聲明：本專欄主要對(duì)生命科學(xué)領(lǐng)域的一些期刊文章標(biāo)題進(jìn)行翻譯，所有內(nèi)容均由本人手工整理翻譯。由于本人專業(yè)為生物分析相關(guān)，其他領(lǐng)域如果出現(xiàn)翻譯錯(cuò)誤請(qǐng)諒解。

Mesoporous Materials

In article number 2109356, Jianming Li, Pengfei Yan, Shuhong Jiao, and co-workers report mesoporous single-crystalline lithium titanate microrods featured with a single-crystalline structure and interconnected pores inside for fast-charging Li-ion batteries (LIBs). The unique structure of lithium titanate enables a short lithium-ion diffusion distance and fast penetration of electrolytes into the electrode interior during battery cycling, which contribute to high-rate capability and excellent cycling stability. The novel design of porous single-crystalline materials paves a new venue for developing fast-charging materials for LIBs.

介孔材料

在文章編號(hào)2109356中，李建明、嚴(yán)鵬飛、焦樹紅及其同事報(bào)道了用于快速充電鋰離子電池（LIBs）的具有單晶結(jié)構(gòu)和內(nèi)部互連孔隙的介孔單晶鈦酸鋰微棒。鈦酸鋰獨(dú)特的結(jié)構(gòu)使鋰離子擴(kuò)散距離短，電解質(zhì)在電池循環(huán)過程中能夠快速滲透到電極內(nèi)部，這有助于提高倍率能力和優(yōu)異的循環(huán)穩(wěn)定性。多孔單晶材料的新穎設(shè)計(jì)為開發(fā)LIBs快速充電材料開辟了新的途徑。

Perovskite Light-Emitting Diodes

A comprehensive optimization strategy leads to high-efficiency near-infrared quantum dot (QD)-based light-emitting diodes (QLEDs), as reported in article 2109785 by Zong-Liang Tseng, Shun-Wei Liu, Ken-Tsung Wong, and co-workers. Post-treatment of encapsulated FAPbI3 QDs reduces QD surface defects, and the passivated QDs dispersed in n-octane are effectively spin-coated on top of a treated electrode, leading to full-coverage, smooth, and dense QD films. The resulting QLED devices have electroluminescence λmax at 772 nm with external quantum efficiency up to 15.4% at a current density of 0.54 mA cm?2 (2.6 V).

鈣鈦礦發(fā)光二極管

Zong Liang Tseng、Shun Wei Liu、Ken Tsung Wong及其同事在文章2109785中報(bào)道了一種全面的優(yōu)化策略，可以產(chǎn)生高效的基于近紅外量子點(diǎn)（QD）的發(fā)光二極管（QLED）。封裝的FAPbI3量子點(diǎn)的后處理減少了量子點(diǎn)表面缺陷，并且分散在正辛烷中的鈍化量子點(diǎn)被有效地旋涂在處理過的電極的頂部，從而形成全覆蓋、光滑和致密的量子點(diǎn)膜。所得QLED器件在772 nm處具有電致發(fā)光λmax，在0.54 mA cm?2（2.6 V）的電流密度下，外量子效率高達(dá)15.4%。

Organometal-Halide Perovskites

In article number 2107739, ángel Barranco, Juan Ramon Sanchez-Valencia, and co-workers report highly aligned organometal-halide perovskite vertical nanowalls using a new vacuum-based approach evolved from the glancing-angle deposition (GLAD) technique. The alignment and separation degree of the supported nanostructures are governed by the angle of deposition, which for glancing angles provides samples with strong optical anisotropic properties such as polarized-photoluminescence or polarization-sensitive photocurrent response.

有機(jī)金屬鹵化物鈣鈦礦

在編號(hào)為2107739的文章中，ángel Barranco、Juan Ramon Sanchez Valencia及其同事報(bào)告了使用掠角沉積（GLAD）技術(shù)發(fā)展而來的新的基于真空的方法進(jìn)行高度排列的有機(jī)金屬鹵化物鈣鈦礦垂直納米壁。支撐的納米結(jié)構(gòu)的排列和分離程度由沉積角度決定，對(duì)于掠射角，沉積角度為樣品提供了強(qiáng)的光學(xué)各向異性性質(zhì)，如偏振光致發(fā)光或偏振敏感光電流響應(yīng)。

RNA Hydrogels

Inspired by an RNA-derived spatiotemporal phase segregation in natural translation, in article number 2110424, Soong Ho Um and co-workers demonstrate a messenger RNA hydrogel that is capable of enhanced production of proteins. The back cover illustrates a hydrogel made of structurally long encoded RNAs that can operate protein machinery without extraneous support. The self-sufficient RNA hydrogel will expand RNA research and impact practical RNA principles and applications.

RNA水凝膠

受自然翻譯中RNA衍生的時(shí)空相分離的啟發(fā)，在文章編號(hào)2110424中，Soong Ho Um及其同事展示了一種能夠增強(qiáng)蛋白質(zhì)生產(chǎn)的信使RNA水凝膠。封底展示了一種由結(jié)構(gòu)長(zhǎng)的編碼RNA制成的水凝膠，該水凝膠可以在沒有外部支持的情況下操作蛋白質(zhì)機(jī)械。自給自足的RNA水凝膠將擴(kuò)大RNA研究，并影響實(shí)際的RNA原理和應(yīng)用。

Airflow Sensors

In article number 2107062, Rufan Zhang and co-workers report the synthesis of suspended carbon nanotube networks (SCNTNs) for high-performance airflow sensors. Due to the ultralight and flexible nature of CNTs and their unique junction structures, the SCNTN-based airflow sensors achieve ultrafast response, low detection threshold, high sensitivity, and ultralong cycling lifetime.

氣流傳感器

在文章編號(hào)2107062中，Rufan Zhang及其同事報(bào)道了用于高性能氣流傳感器的懸浮碳納米管網(wǎng)絡(luò)（SCNTN）的合成。由于碳納米管的超輕和柔性特性及其獨(dú)特的結(jié)結(jié)構(gòu)，基于SCNTN的氣流傳感器實(shí)現(xiàn)了超快響應(yīng)、低檢測(cè)閾值、高靈敏度和超長(zhǎng)循環(huán)壽命。

Antiviral Strategies

A gradient pH-sensitive (GPS) polymer is developed by Fuping You, Dan Lu, Zhiqiang Lin, and co-workers in article number 2109580. In response to an acidified membrane, the GPS polymer with dye conjugation illuminates, targets, and lyses the envelope of viruses, resulting in leakage of viral nucleic acid and a broad-spectrum activity of the GPS polymer against a variety of viruses.

防病毒策略

一種梯度pH敏感（GPS）聚合物是由游富平、陸丹、林志強(qiáng)及其同事在文章編號(hào)2109580中開發(fā)的。作為對(duì)酸化膜的響應(yīng)，具有染料綴合的GPS聚合物照射、靶向和裂解病毒的包膜，導(dǎo)致病毒核酸的泄漏和GPS聚合物對(duì)多種病毒的廣譜活性。

Smart Contact Lenses

Smart contact lenses for continuous glucose monitoring (CGM) have great potential for huge clinical impact in the field of diabetic diagnosis. In article number 2110536, Sei Kwang Hahn and co-workers describe bimetallic nanocatalysts immobilized in nanoporous hydrogels for long-term robust CGM in diabetic rabbits and humans to demonstrate clinical feasibility.

智能隱形眼鏡

用于連續(xù)血糖監(jiān)測(cè)（CGM）的智能隱形眼鏡在糖尿病診斷領(lǐng)域具有巨大的臨床影響潛力。在2110536號(hào)文章中，Sei Kwang Hahn及其同事描述了固定在納米多孔水凝膠中的雙金屬納米催化劑，用于糖尿病兔和人類的長(zhǎng)期穩(wěn)健CGM，以證明臨床可行性。

Hydrogen Evolution Reaction

In article number 2110612, Chiara Gattinoni, Xiang-Zhong Chen, Salvador Pané, and co-workers demonstrate that the hydrogen evolution reaction can be triggered via the magnetoelectric effect when an alternating magnetic field is applied to an aqueous dispersion of composite multiferroic core–shell nanoparticles. These findings could provide cooperative pathways for maximizing hydrogen production yield by synergetic combinations of magnetic fields with other energy sources.

析氫反應(yīng)

在編號(hào)為2110612的文章中，Chiara Gattinoni、Xiang Zhong Chen、Salvador Pané及其同事證明，當(dāng)將交變磁場(chǎng)施加到復(fù)合多鐵性核殼納米顆粒的水分散體上時(shí)，析氫反應(yīng)可以通過磁電效應(yīng)觸發(fā)。這些發(fā)現(xiàn)可以通過磁場(chǎng)與其他能源的協(xié)同組合，為最大限度地提高氫氣產(chǎn)量提供合作途徑。

Hybrid Organic–Inorganic Perovskites

In article number 2109374, Luca Catalano, Pan?e Naumov, and co-workers address the poor mechanical robustness of bulk hybrid organic–inorganic perovskite (HOIP) crystals by demonstrating that broken centimeter-size single crystals of a typical HOIP, MAPbI3, can readily self-repair under mild compressive forces at ambient temperature. The self-healed crystals show an impressive recovery of their mechanical and optoelectronic properties.

有機(jī)-無機(jī)雜化鈣鈦礦

在編號(hào)為2109374的文章中，Luca Catalano、Pan?e Naumov及其同事通過證明典型的有機(jī)-無機(jī)鈣鈦礦（HOIP）的厘米大小的單晶MAPbI3在環(huán)境溫度下的溫和壓縮力下可以很容易地自我修復(fù)，解決了體相混合有機(jī)-無機(jī)鈣鈦石晶體的機(jī)械堅(jiān)固性差的問題。自愈合晶體顯示出令人印象深刻的機(jī)械和光電性能恢復(fù)。

Tumor Therapy

In article number 2110094, Jianxun Ding and co-workers develop a versatile polymer, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-poly(ethylene glycol)-alendronate (DPA), for osteosarcoma blockade therapy. DPA not only initiates biomineralization in the peripheral tissue of tumors after insertion into the cytomembrane, but also alleviates bone destruction efficiently, both of which significantly inhibit the growth and lung metastasis of osteosarcoma.

腫瘤治療

在2110094號(hào)文章中，丁建勛及其同事開發(fā)了一種用于骨肉瘤阻斷治療的多功能聚合物，1,2-二硬脂?；?sn-甘油-3-磷酸乙酰胺-N-聚（乙二醇）-阿侖膦酸鹽（DPA）。DPA不僅在插入細(xì)胞膜后啟動(dòng)腫瘤外周組織的生物礦化，而且有效緩解骨破壞，兩者都能顯著抑制骨肉瘤的生長(zhǎng)和肺轉(zhuǎn)移。

Hydrogen Evolution Reaction

In article number 2108900, Won Bo Lee, YongJoo Kim, Hee-tae Jung, and co-workers report a methodology to efficiently search for optimal multi-metallic alloy catalysts by combination of experiment and active learning. By this approach, it is possible to find a specific optimal component and composition of catalyst for the hydrogen evolution reaction in the studied system. This method can be applied to any kind of reaction regardless of its own catalytic background.

析氫反應(yīng)

在第2108900號(hào)文章中，Won Bo Lee、YongJoo Kim、Hee-tae Jung及其同事報(bào)告了一種通過實(shí)驗(yàn)和主動(dòng)學(xué)習(xí)相結(jié)合有效搜索最佳多金屬合金催化劑的方法。通過這種方法，可以在所研究的系統(tǒng)中找到用于析氫反應(yīng)的催化劑的特定的最佳組分和組成。這種方法可以應(yīng)用于任何類型的反應(yīng)，而不考慮其自身的催化背景。

Cytokine Storms

The homeostasis of the body is regulated by the immune system. The balance between tumorinduced immunosuppressive states and cytokine storms caused by immune hyperactivation in sepsis is like the yin and yang in Chinese. Biomimetic exosomes can suppress cytokine storms in sepsis with loaded miRNAs, as reported by Wenqing Gao, Yang Zhang, Huijuan Liu, Tao Sun, and co-workers in article number 2108476.

細(xì)胞因子風(fēng)暴

身體的穩(wěn)態(tài)是由免疫系統(tǒng)調(diào)節(jié)的。膿毒癥中腫瘤誘導(dǎo)的免疫抑制狀態(tài)和免疫過度激活引起的細(xì)胞因子風(fēng)暴之間的平衡就像中國(guó)人的陰陽一樣。高文清、張揚(yáng)、劉慧娟、孫濤及其同事在文章編號(hào)2108476中報(bào)道，仿生外泌體可以用負(fù)載的miRNA抑制敗血癥中的細(xì)胞因子風(fēng)暴。

Triboresistive Touch Sensing

In article number 2108586, Jeong-Yun Sun and co-workers report a novel type of touch sensing, termed triboresistive touch sensing, which is developed for self-powered gridless touch recognition. An ionic poly(dimethylsiloxane) exhibiting high transmittance (96.5%), stretchability (539.1%), resilience (99.0%), and ionic conductivity (0.25 mS m?1) is designed to generate power based on the electric field generated by touch. The generated voltages ensure recognition of the touch positions without electrode grid layers and external power sources.

摩擦式觸摸傳感

在文章編號(hào)2108586中，Jeong Yun Sun及其同事報(bào)告了一種新型的觸摸傳感，稱為摩擦電阻觸摸傳感，它是為自供電無網(wǎng)格觸摸識(shí)別而開發(fā)的。設(shè)計(jì)了一種具有高透射率（96.5%）、可拉伸性（539.1%）、彈性（99.0%）和離子電導(dǎo)率（0.25 mS m?1）的離子型聚（二甲基硅氧烷），用于基于觸摸產(chǎn)生的電場(chǎng)發(fā)電。所產(chǎn)生的電壓確保在沒有電極網(wǎng)格層和外部電源的情況下識(shí)別觸摸位置。

Photovoltaic Waste

In article number 2110518, Nripan Mathews, Jing Wu, Ady Suwardi and co-workers enable upcycling of waste photovoltaics into thermoelectrics, making use of the majority-carrier nature of thermoelectrics, which are generally more defect- and impurity-tolerant than minority-carrier-based photovoltaics. This work helps to close the loop of circular economy for renewable energy.

光伏廢棄物

在第2110518號(hào)文章中，Nripan Mathews、Jing Wu、Ady Suwardi及其同事利用熱電的多數(shù)載流子性質(zhì)，實(shí)現(xiàn)了將廢棄的光伏向熱電的上循環(huán)，熱電通常比基于少數(shù)載流子的光伏更耐缺陷和雜質(zhì)。這項(xiàng)工作有助于閉合可再生能源循環(huán)經(jīng)濟(jì)的循環(huán)。

Nanophotonics

As reported by Sohee Jeong, Dongho Kim, and co-workers in article number 2110665, by tuning their shape, single-crystalline InP nanocrystals undergo a transition from single- to multiphoton emitter. The geometric parameters of individual nanotetrapod particles drive a changeover of exciton confinement dimension. Interactions between multiple excitons in the tetrapodal geometry allow precise control over the nanophotonics.

納米光子學(xué)

正如Sohee Jeong、Dongho Kim及其同事在文章編號(hào)2110665中所報(bào)道的，通過調(diào)整其形狀，單晶InP納米晶體經(jīng)歷了從單光子發(fā)射極到多光子發(fā)射極的轉(zhuǎn)變。單個(gè)納米四極粒子的幾何參數(shù)驅(qū)動(dòng)激子限制尺寸的改變。四極幾何結(jié)構(gòu)中多個(gè)激子之間的相互作用允許對(duì)納米光子學(xué)進(jìn)行精確控制。

Anti-Icing

In article number 2109930, Sushant Anand and co-workers introduce a family of cryoprotectant (and phase-change material)-based compositions that show high resistance against shear-flow and dissolution-driven material loss, which are capable of exceptional anti-icing/frosting, formulation-dependent optical transparency, self-healing, and bio-friendliness, and thereby promise new multifunctional surfaces that can outperform commercial solutions.

防結(jié)冰

在編號(hào)為2109930的文章中，Sushant Anand及其同事介紹了一系列基于冷凍保護(hù)劑（和相變材料）的組合物，這些組合物對(duì)剪切流和溶解驅(qū)動(dòng)的材料損失表現(xiàn)出很高的抵抗力，能夠?qū)崿F(xiàn)卓越的防冰/結(jié)霜、配方依賴的光學(xué)透明度、自修復(fù)和生物友好性，從而有望獲得優(yōu)于商業(yè)解決方案的新型多功能表面。

Single-Atom Catalysts

A single-atom Fe decorated N-doped carbon catalyst (Fe1-N4-C), derived from an Fe-doped metal–organic framework, is developed by Zhengyang Gao, Hai-Long Jiang, and co-workers in article number 2110123. The unique Fe1-N4 sites in Fe1-N4-C enable ultrahigh activity for catalytic oxidations of NO and Hg(0) at low and room temperature. The preferable adsorption of reactants enables Fe1-N4-C robust sulfur resistance.

單原子催化劑

高正陽、蔣海龍及其同事在文章編號(hào)2110123中開發(fā)了一種單原子Fe修飾的N摻雜碳催化劑（Fe1-N4-C），該催化劑來源于Fe摻雜的金屬-有機(jī)骨架。Fe1-N4-C中獨(dú)特的Fe1-N4位點(diǎn)使NO和Hg（0）在低溫和室溫下具有超高的催化氧化活性。反應(yīng)物的優(yōu)選吸附使Fe1-N4-C具有強(qiáng)大的抗硫性。

Data-Storage Devices

In article number 2201035, Jianxing Li, Tiger H. Tao, Zhitao Zhou, and co-workers demonstrate an implantable silk-based hierarchically encoded data-storage device with controlled transiency. Resistive random-access memory, terahertz metamaterials, and diffractive optical elements are vertically integrated to store electronic, photonic, and optical information. The hierarchical degradation modes realized by different solvents can greatly increase the storage capacity and information encryption.

數(shù)據(jù)存儲(chǔ)設(shè)備

在第2201035號(hào)文章中，李建興、Tiger H.Tao、Zhitao Zhou及其同事展示了一種可植入的基于絲的分級(jí)編碼數(shù)據(jù)存儲(chǔ)設(shè)備，該設(shè)備具有可控的瞬態(tài)性。電阻隨機(jī)存取存儲(chǔ)器、太赫茲超材料和衍射光學(xué)元件垂直集成，用于存儲(chǔ)電子、光子和光學(xué)信息。不同溶劑實(shí)現(xiàn)的分級(jí)降解模式可以大大增加存儲(chǔ)容量和信息加密。

Superlattice Heterojunctions

In article number 2110099, Cesar Moreno, Diego Pe?a, Miguel Pruneda, Aitor Mugarza, and co-workers report the synthesis of an atomically precise nitrogen-doped nanoporous graphene that electronically behaves as a nanometer-scale 2D lateral superlattice heterostructure with unprecedented band discontinuities down to the single-bond limit. The atomically sharp nanoporous heterojunctions endow this nanomaterial with a multifunctionality that can be very relevant for photodetection, excitonic solar cells, water splitting, or selective nanosieving.

超晶格異質(zhì)結(jié)

在第2110099號(hào)文章中，Cesar Moreno、Diego Pe?a、Miguel Pruneda、Aitor Mugarza及其同事報(bào)道了一種原子精確的氮摻雜納米多孔石墨烯的合成，該石墨烯在電子上表現(xiàn)為納米級(jí)2D橫向超晶格異質(zhì)結(jié)構(gòu)，具有前所未有的能帶不連續(xù)性，直至單鍵極限。原子級(jí)尖銳的納米多孔異質(zhì)結(jié)賦予這種納米材料多功能性，這可能與光電探測(cè)、激子太陽能電池、水分解或選擇性納米篩非常相關(guān)。

In-Memory Processing

To achieve in-memory processing, the development of an ultrafast and reconfigurable multi-terminal device is required. In article number 2200122, Mohit Kumar, Hyungtak Seo, and co-workers develop a proof-of-concept ultrafast (≈42 ns) and programmable redox thin-film transistor, which is successfully utilized to build in-memory electronics, including logic-in-memory processing, on-demand multiterminal addressable memory, learning, pattern recognition, and classification.

內(nèi)存中處理

為了實(shí)現(xiàn)存儲(chǔ)器內(nèi)處理，需要開發(fā)一種超快且可重新配置的多終端設(shè)備。在第2200122號(hào)文章中，Mohit Kumar、Hyungtak Seo及其同事開發(fā)了一種概念驗(yàn)證超快（≈42 ns）和可編程氧化還原薄膜晶體管，該晶體管被成功地用于內(nèi)置存儲(chǔ)器電子器件，包括存儲(chǔ)器中的邏輯處理、按需多終端可尋址存儲(chǔ)器、學(xué)習(xí)、模式識(shí)別和分類。

Elastomer Composites

Liquid metal elastomer composite microstructure governs material properties and performance for applications that require soft, multifunctional response. In article number 2200182, Michael D. Bartlett, Eric J. Markvicka, and co-workers utilize direct ink writing 3D printing to create elastomer composites with unique liquid metal microdroplet architectures, including smooth to discrete transitions from spherical to needle-like microstructures and connected liquid metal networks.

彈性體復(fù)合材料

液態(tài)金屬?gòu)椥泽w復(fù)合材料的微觀結(jié)構(gòu)決定了需要柔軟、多功能響應(yīng)的應(yīng)用的材料性能和性能。在文章編號(hào)2200182中，Michael D.Bartlett、Eric J.Markvicka及其同事利用直接墨水書寫3D打印來創(chuàng)建具有獨(dú)特液態(tài)金屬微滴結(jié)構(gòu)的彈性體復(fù)合材料，包括從球形到針狀微觀結(jié)構(gòu)的平滑到離散過渡以及連接的液態(tài)金屬網(wǎng)絡(luò)。

Antibiofouling

Harmful microbes can grow freely on implanted medical devices such as catheters (as shown on the right). In article number 2200254, Amir Sheikhi, Richard B. Kaner, and co-workers, report a new method to apply a robust surface coating containing zwitterions, which creates a water layer that prevents biofilm formation (as shown on the left). This can improve the safety of the medical devices and reduce patient complications. Image credit: Amir Sheikhi/Penn State.

抗生物污染

有害微生物可以在植入的醫(yī)療設(shè)備上自由生長(zhǎng)，如導(dǎo)管（如右圖所示）。在第2200254號(hào)文章中，Amir Sheikhi、Richard B.Kaner及其同事報(bào)告了一種新方法，該方法可以施加含有兩性離子的堅(jiān)固表面涂層，從而形成防止生物膜形成的水層（如左圖所示）。這可以提高醫(yī)療設(shè)備的安全性并減少患者并發(fā)癥。圖片來源：Amir Sheikhi/賓夕法尼亞州立大學(xué)。

Bioparticle Imaging and Analysis

In article number 2110003, Dae-Hyeong Kim, Young Min Song, and co-workers propose an intuitive and robust approach for the label-free bright-field imaging and facile quantification of bioparticles using a Gires–Tournois immunoassay platform (GTIP). The particle distribution and density on the surface of the resonator are readily analyzed through 2D raster-scanning-based chromaticity analysis.

生物微粒成像與分析

在2110003號(hào)文章中，Dae Hyeong Kim、Young Min Song及其同事提出了一種直觀而穩(wěn)健的方法，用于使用Gires–Tournois免疫測(cè)定平臺(tái)（GTIP）進(jìn)行生物制品的無標(biāo)記亮場(chǎng)成像和簡(jiǎn)單量化。通過基于2D光柵掃描的色度分析，可以容易地分析諧振器表面上的顆粒分布和密度。

Corneal Cross-Linking

ln article number 2109865, Rongrong Gao, Jinhai Huang, Xingtao Zhou, and co-workers report novel engineering of hydrangea-like RF@ZIF-8 microsphere composites with outstanding trans-epithelial corneal cross-linking (TE-CXL) efficacy, suggesting a promising nanomedicine strategy. The described use of the metal–organic framework as carrier to transfer hydrophilic negatively charged Riboflavin-5-phosphate (RF) molecules to the hydrophobic corneal epithelium, with excellent TE-CXL efficacy, may open up a new field of CXL.

角膜交叉連接

在文章編號(hào)2109865中，高榮榮、黃金海、周興濤及其同事報(bào)道了繡球花樣的新工程RF@ZIF-8微球復(fù)合物具有卓越的跨上皮角膜交聯(lián)（TE-CXL）功效，表明了一種有前途的納米醫(yī)學(xué)策略。所描述的使用金屬-有機(jī)框架作為載體將親水性帶負(fù)電荷的核黃素-5-磷酸（RF）分子轉(zhuǎn)移到疏水性角膜上皮，具有優(yōu)異的TE-CXL功效，可能開辟了CXL的新領(lǐng)域。

Acoustic Sensors

In article number 2109545, Wonkyu Moon, Kilwon Cho, and co-workers report a skin-attachable acoustic sensor for realizing auditory electronic skin, with wide auditory field of bandwidth (15 to 10 000 Hz) and acoustic-pressure (29–134 dBSPL). The sensor successfully enables electronic-skin-based sound-recognition applications with high sensing fidelity for human-audible sounds, and even loud or low-frequency sounds that human ears cannot detect.

聲學(xué)傳感器

在編號(hào)為2109545的文章中，Wonkyu Moon、Kilwon Cho及其同事報(bào)告了一種用于實(shí)現(xiàn)聽覺電子皮膚的可連接皮膚的聲學(xué)傳感器，該傳感器具有寬的聽覺場(chǎng)帶寬（15至10 000 Hz）和聲壓（29至134 dBSPL）。該傳感器成功地實(shí)現(xiàn)了基于皮膚的電子聲音識(shí)別應(yīng)用，對(duì)人類可聽聲音，甚至是人類耳朵無法檢測(cè)到的大聲或低頻聲音具有高的傳感保真度。

Sequential Drug Delivery

In article number 2200449, Di Li, Jianxun Ding, Tianmeng Sun, and co-workers develop a tumormicroenvironments-adapted gel composite for sequential drug release to reverse the epithelial–mesenchymal transition of tumor cells and regulate the tumor immune microenvironments, thereby inhibiting tumor growth and metastases. This process is like a painter using a paintbrush to turn a depressed and cold winter into a colorful and vibrant spring.

順序給藥

在文章編號(hào)2200449中，Di Li、Jianxun Ding、Tianmeng Sun及其同事開發(fā)了一種腫瘤微環(huán)境適應(yīng)凝膠復(fù)合物，用于連續(xù)藥物釋放，以逆轉(zhuǎn)腫瘤細(xì)胞的上皮-間質(zhì)轉(zhuǎn)化，調(diào)節(jié)腫瘤免疫微環(huán)境，從而抑制腫瘤生長(zhǎng)和轉(zhuǎn)移。這個(gè)過程就像畫家用畫筆把一個(gè)壓抑而寒冷的冬天變成了一個(gè)色彩斑斕、生機(jī)勃勃的春天。

Wearable Pressure Sensors

In article number 2109357, Jun Chen and co-workers describe how comfortable and biocompatible cardiovascular system assessment can be achieved by the integration of biomechanical devices with artificial intelligence technology, including active materials, functional structures, wireless transmission technology, big data analysis, etc. Such smart platforms offer personalized healthcare and therapeutics for individuals while maintaining user comfort, superior sensitivity, long service life, user-friendliness, and mechanical durability.

可佩戴壓力傳感器

在文章編號(hào)2109357中，陳軍及其同事描述了如何通過將生物力學(xué)設(shè)備與人工智能技術(shù)（包括活性材料、功能結(jié)構(gòu)、無線傳輸技術(shù)、大數(shù)據(jù)分析等）相結(jié)合來實(shí)現(xiàn)舒適和生物相容的心血管系統(tǒng)評(píng)估。此類智能平臺(tái)為個(gè)人提供個(gè)性化的醫(yī)療保健和治療，同時(shí)保持用戶舒適性、卓越的靈敏度、較長(zhǎng)的使用壽命、用戶友好性和機(jī)械耐用性。

Antibody-Decorated Nanocrystals

Antibody-targeted nanoparticles are increasingly important for precision medicine. However, it is still challenging to attach antibodies to nanomaterials in a controlled way. In article number 2106607, Karen Alt, Christoph E. Hagemeyer, Paolo Falcaro, and co-workers demonstrate a one-step synthesis of oriented antibody-decorated nanocrystals (in blue). The crystallization only occurs around the antibody's constant region (in red-yellow) leaving the binding regions free for target engagement. This work has broad potential for diagnostic imaging and targeted drug delivery.

抗體修飾納米晶體

抗體靶向納米顆粒在精準(zhǔn)醫(yī)學(xué)中越來越重要。然而，以可控的方式將抗體附著在納米材料上仍然具有挑戰(zhàn)性。在文章編號(hào)2106607中，Karen Alt、Christoph E.Hagemeyer、Paolo Falcoro及其同事演示了定向抗體修飾的納米晶體（藍(lán)色）的一步合成。結(jié)晶僅發(fā)生在抗體的恒定區(qū)（紅-黃）周圍，使結(jié)合區(qū)不受靶標(biāo)結(jié)合的影響。這項(xiàng)工作在診斷成像和靶向藥物遞送方面具有廣泛的潛力。

Nanoparticle Vaccines

In article number 2200443, Liangzhi Xie, Chengfeng Qin, and co-workers develop a novel bivalent nanoparticle vaccine that confers protection against infection of multiple SARS-CoV-2 variants and Streptococcus pneumoniae. This universal polysaccharide–protein-conjugated vaccine platform provides a powerful tool to fight against cocirculating viral and bacterial pathogens worldwide.

納米粒子疫苗

在第2200443號(hào)文章中，謝良志、秦成峰及其同事開發(fā)了一種新型二價(jià)納米顆粒疫苗，該疫苗可預(yù)防多種嚴(yán)重急性呼吸系統(tǒng)綜合征冠狀病毒2型變種和肺炎鏈球菌的感染。這種通用的多糖-蛋白質(zhì)結(jié)合疫苗平臺(tái)為對(duì)抗全球共循環(huán)病毒和細(xì)菌病原體提供了強(qiáng)大的工具。

1.Macroscale Conjugated Microporous Polymers: Controlling Versatile Functionalities Over Several Dimensions.

宏觀共軛微孔聚合物：在多個(gè)維度上控制多功能功能。

2.Revisiting the Roles of Natural Graphite in Ongoing Lithium-Ion Batteries.

重新審視天然石墨在鋰離子電池中的作用。

3.Printed Thermoelectrics.

印刷熱電材料。

4.The Pivotal Role of s-, p-, and f-Block Metals in Water Electrolysis: Status Quo and Perspectives.

s-、p-和 f-區(qū)金屬在水電解中的關(guān)鍵作用：現(xiàn)狀和前景。

5.Electrode Engineering in Halide Perovskite Electronics: Plenty of Room at the Interfaces.

鹵化物鈣鈦礦電子中的電極工程：接口處有足夠的空間。

6.Kirigami-Inspired Biodesign for Applications in Healthcare.

受剪紙啟發(fā)的生物設(shè)計(jì)在醫(yī)療保健中的應(yīng)用。

7.Mesoporous Single-Crystal Lithium Titanate Enabling Fast-Charging Li-Ion Batteries.

介孔單晶鈦酸鋰可實(shí)現(xiàn)快速充電鋰離子電池。

8.Aggregation Control, Surface Passivation, and Optimization of Device Structure toward Near-Infrared Perovskite Quantum-Dot Light-Emitting Diodes with an EQE up to 15.4%.

聚集控制、表面鈍化和器件結(jié)構(gòu)優(yōu)化，實(shí)現(xiàn) EQE 高達(dá) 15.4% 的近紅外鈣鈦礦量子點(diǎn)發(fā)光二極管。

9.Highly Anisotropic Organometal Halide Perovskite Nanowalls Grown by Glancing-Angle Deposition.

通過斜角沉積生長(zhǎng)的高度各向異性有機(jī)金屬鹵化物鈣鈦礦納米墻。

10.Protein-Encoding Free-Standing RNA Hydrogel for Sub-Compartmentalized Translation.

用于分室化翻譯的蛋白質(zhì)編碼獨(dú)立式 RNA 水凝膠。

11.Ultrasensitive Airflow Sensors Based on Suspended Carbon Nanotube Networks.

基于懸浮碳納米管網(wǎng)絡(luò)的超靈敏氣流傳感器。

12.A Gradient pH-Sensitive Polymer-Based Antiviral Strategy via Viroporin-Induced Membrane Acidification.

通過 Viroporin 誘導(dǎo)膜酸化的梯度 pH 敏感聚合物抗病毒策略。

13.Bimetallic Nanocatalysts Immobilized in Nanoporous Hydrogels for Long-Term Robust Continuous Glucose Monitoring of Smart Contact Lens.

固定在納米多孔水凝膠中的雙金屬納米催化劑用于智能隱形眼鏡的長(zhǎng)期穩(wěn)健連續(xù)血糖監(jiān)測(cè)。

14.White-Light-Driven Resonant Emission from a Monolayer Semiconductor.

單層半導(dǎo)體的白光驅(qū)動(dòng)諧振發(fā)射。

15.Ferroelastic–Ferroelectric Multiferroicity in van der Waals Rhenium Dichalcogenides.

范德華錸二硫化物的鐵彈-鐵電多鐵性。

16.High-Precision Micropatterning of Polydopamine by Multiphoton Lithography.

通過多光子光刻對(duì)聚多巴胺進(jìn)行高精度微圖案化。

17.Nanostructured, Fluid-Bicontinuous Gels for Continuous-Flow Liquid–Liquid Extraction.

用于連續(xù)流液-液萃取的納米結(jié)構(gòu)、流體雙連續(xù)凝膠。

18.Creating Composite Vortex Beams with a Single Geometric Metasurface.

使用單個(gè)幾何超表面創(chuàng)建復(fù)合渦旋光束。

19.Chemical Passivation Stabilizes Zn Anode.

化學(xué)鈍化穩(wěn)定鋅陽極。

20.A Selective Targeting Anchor Strategy Affords Efficient and Stable Ideal-Bandgap Perovskite Solar Cells.

選擇性靶向錨定策略可提供高效且穩(wěn)定的理想帶隙鈣鈦礦太陽能電池。

21.Biobased Elastomer Nanofibers Guide Light-Controlled Human-iPSC-Derived Skeletal Myofibers.

生物基彈性體納米纖維引導(dǎo)光控人類 iPSC 衍生的骨骼肌纖維。

22.Bioinspired Tough Solid-State Electrolyte for Flexible Ultralong-Life Zinc–Air Battery.

用于柔性超長(zhǎng)壽命鋅空氣電池的仿生堅(jiān)韌固態(tài)電解質(zhì)。

23.Surface Engineering of Defective and Porous Ir Metallene with Polyallylamine for Hydrogen Evolution Electrocatalysis.

用于析氫電催化的有缺陷和多孔 Ir 金屬烯與聚烯丙胺的表面工程。

24.Self-Co-Electrolysis for Co-Production of Phosphate and Hydrogen in Neutral Phosphate Buffer Electrolyte.

在中性磷酸鹽緩沖電解質(zhì)中自共電解聯(lián)產(chǎn)磷酸鹽和氫氣。

25.Enzyme-Engineered Conjugated Polymer Nanoplatform for Activatable Companion Diagnostics and Multistage Augmented Synergistic Therapy.

用于可激活伴隨診斷和多級(jí)增強(qiáng)協(xié)同治療的酶工程共軛聚合物納米平臺(tái)。

26.Multi-Mode Antibacterial Strategies Enabled by Gene-Transfection and Immunomodulatory Nanoparticles in 3D-Printed Scaffolds for Synergistic Exogenous and Endogenous Treatment of Infections.

3D 打印支架中的基因轉(zhuǎn)染和免疫調(diào)節(jié)納米顆粒實(shí)現(xiàn)多模式抗菌策略，用于協(xié)同外源性和內(nèi)源性感染治療。

27.Accurately Localizing Multiple Nanoparticles in a Multishelled Matrix Through Shell-to-Core Evolution for Maximizing Energy-Storage Capability.

通過殼到核的演化，在多殼基質(zhì)中準(zhǔn)確定位多個(gè)納米粒子，以最大限度地提高能量存儲(chǔ)能力。

28.Ligand Modulation of Active Sites to Promote Electrocatalytic Oxygen Evolution.

活性位點(diǎn)的配體調(diào)節(jié)促進(jìn)電催化析氧。

29.Magnon-Coupled Intralayer Moiré Trion in Monolayer Semiconductor–Antiferromagnet Heterostructures.

單層半導(dǎo)體反鐵磁體異質(zhì)結(jié)構(gòu)中的磁振耦合層內(nèi)莫爾 Trion。

30.Nitrogen-Doped Carbon Fibers Embedded with Zincophilic Cu Nanoboxes for Stable Zn-Metal Anodes.

嵌入親鋅銅納米盒的氮摻雜碳纖維用于穩(wěn)定的鋅金屬陽極。

31.Theory-Guided Material Design Enabling High-Performance Multifunctional Semitransparent Organic Photovoltaics without Optical Modulations.

理論指導(dǎo)的材料設(shè)計(jì)無需光調(diào)制即可實(shí)現(xiàn)高性能多功能半透明有機(jī)光伏。

32.A Fully Solution-Printed Photosynaptic Transistor Array with Ultralow Energy Consumption for Artificial-Vision Neural Networks.

用于人工視覺神經(jīng)網(wǎng)絡(luò)的超低能耗全溶液印刷光突觸晶體管陣列。

33.Unveiling the Interaction Mechanisms of Electron and X-ray Radiation with Halide Perovskite Semiconductors using Scanning Nanoprobe Diffraction.

使用掃描納米探針衍射揭示電子和 X 射線輻射與鹵化物鈣鈦礦半導(dǎo)體的相互作用機(jī)制。

34.Deep-Blue OLEDs with Rec.2020 Blue Gamut Compliance and EQE Over 22% Achieved by Conformation Engineering.

深藍(lán)色 OLED 符合 Rec.2020 藍(lán)域標(biāo)準(zhǔn)，并且通過Conformation Engineering 實(shí)現(xiàn)了超過 22% 的 EQE。

35.Integrated Afterglow and Self-Trapped Exciton Emissions in Hybrid Metal Halides for Anti-Counterfeiting Applications.

用于防偽應(yīng)用的混合金屬鹵化物中的集成余輝和自俘獲激子發(fā)射。

36.Reducing Contact Resistance and Boosting Device Performance of Monolayer MoS2 by In Situ Fe Doping.

通過原位 Fe 摻雜降低單層 MoS2 的接觸電阻并提高器件性能。

37.Mobile Phone Flashlight-Excited Red Afterglow Bioimaging.

手機(jī)手電筒激發(fā)的紅色余輝生物成像。

38.An Open-Ended Ni3S2–Co9S8 Heterostructures Nanocage Anode with Enhanced Reaction Kinetics for Superior Potassium-Ion Batteries.

一種開放式 Ni3S2–Co9S8 異質(zhì)結(jié)構(gòu)納米籠陽極，具有增強(qiáng)的反應(yīng)動(dòng)力學(xué)，可用于優(yōu)質(zhì)鉀離子電池。

39.A Binary Hydrate-Melt Electrolyte with Acetate-Oriented Cross-Linking Solvation Shells for Stable Zinc Anodes.

用于穩(wěn)定鋅陽極的具有乙酸鹽定向交聯(lián)溶劑化殼的二元水合物熔融電解質(zhì)。

40.Ion Migration in Perovskite Light-Emitting Diodes: Mechanism, Characterizations, and Material and Device Engineering.

鈣鈦礦發(fā)光二極管中的離子遷移：機(jī)理、表征以及材料和器件工程。

41.Nanosphere Lithography: A Versatile Approach to Develop Transparent Conductive Films for Optoelectronic Applications.

納米球光刻：開發(fā)光電應(yīng)用透明導(dǎo)電薄膜的多功能方法。

42.Lithium-Diffusion Induced Capacity Losses in Lithium-Based Batteries.

鋰擴(kuò)散引起的鋰電池容量損失。

43.Optical Modification of 2D Materials: Methods and Applications.

二維材料的光學(xué)改性：方法和應(yīng)用。

44.Bistable and Multistable Actuators for Soft Robots: Structures, Materials, and Functionalities.

軟機(jī)器人的雙穩(wěn)態(tài)和多穩(wěn)態(tài)執(zhí)行器：結(jié)構(gòu)、材料和功能。

45.Automotive Holographic Head-Up Displays.

汽車全息平視顯示器。

46.Magnetoelectric Effect in Hydrogen Harvesting: Magnetic Field as a Trigger of Catalytic Reactions.

氫收集中的磁電效應(yīng)：磁場(chǎng)作為催化反應(yīng)的觸發(fā)因素。

47.Autonomous Reconstitution of Fractured Hybrid Perovskite Single Crystals.

斷裂雜化鈣鈦礦單晶的自主重建。

48.Versatile Polymer-Initiating Biomineralization for Tumor Blockade Therapy.

用于腫瘤阻斷療法的多功能聚合物引發(fā)生物礦化。

49.Searching for an Optimal Multi-Metallic Alloy Catalyst by Active Learning Combined with Experiments.

通過主動(dòng)學(xué)習(xí)結(jié)合實(shí)驗(yàn)尋找最優(yōu)多金屬合金催化劑。

50.Biomimetic Immunosuppressive Exosomes that Inhibit Cytokine Storms Contribute to the Alleviation of Sepsis.

抑制細(xì)胞因子風(fēng)暴的仿生免疫抑制外泌體有助于緩解膿毒癥。

51.Triboresistive Touch Sensing: Grid-Free Touch-Point Recognition Based on Monolayered Ionic Power Generators.

摩擦電阻式觸摸傳感：基于單層離子發(fā)電機(jī)的無網(wǎng)格觸摸點(diǎn)識(shí)別。

52.Upcycling Silicon Photovoltaic Waste into Thermoelectrics.

將硅光伏廢料升級(jí)改造為熱電材料。

53.Shape-Tuned Multiphoton-Emitting InP Nanotetrapods.

形狀調(diào)諧多光子發(fā)射 InP 納米四腳體。

54.Confined Growth of Silver–Copper Janus Nanostructures with {100} Facets for Highly Selective Tandem Electrocatalytic Carbon Dioxide Reduction.

具有 {100} 面的銀-銅 Janus 納米結(jié)構(gòu)的受限生長(zhǎng)，用于高選擇性串聯(lián)電催化二氧化碳還原。

55.A Bi-Layer Hydrogel Cardiac Patch Made of Recombinant Functional Proteins.

由重組功能蛋白制成的雙層水凝膠心臟貼片。

56.Electrochemically Exfoliated Chlorine-Doped Graphene for Flexible All-Solid-State Micro-Supercapacitors with High Volumetric Energy Density.

電化學(xué)剝離的摻氯石墨烯用于具有高體積能量密度的柔性全固態(tài)微型超級(jí)電容器。

57.Structural Modularization of Cu2Te Leading to High Thermoelectric Performance near the Mott–Ioffe–Regel Limit.

Cu2Te 的結(jié)構(gòu)模塊化導(dǎo)致接近 Mott-Ioffe-Regel 極限的高熱電性能。

58.Sensitive Activatable Nanoprobes for Real-Time Ratiometric Magnetic Resonance Imaging of Reactive Oxygen Species and Ameliorating Inflammation In Vivo.

用于活性氧實(shí)時(shí)比率磁共振成像和改善體內(nèi)炎癥的靈敏可激活納米探針。

59.Recyclable and Reusable Natural Plant-Based Paper for Repeated Digital Printing and Unprinting.

可回收和可重復(fù)使用的天然植物紙，用于重復(fù)數(shù)字印刷和取消印刷。

60.Structure-Tailored Surface Oxide on Cu–Ga Intermetallics Enhances CO2 Reduction Selectivity to Methanol at Ultralow Potential.

Cu-Ga金屬間化合物上結(jié)構(gòu)定制的表面氧化物增強(qiáng)了超低電勢(shì)下二氧化碳對(duì)甲醇的還原選擇性。

61.Deep-Ultraviolet Micro-LEDs Exhibiting High Output Power and High Modulation Bandwidth Simultaneously.

深紫外 Micro-LED 同時(shí)表現(xiàn)出高輸出功率和高調(diào)制帶寬。

62.Anion-Exchange Driven Phase Transition in CsPbI3 Nanowires for Fabricating Epitaxial Perovskite Heterojunctions.

用于制造外延鈣鈦礦異質(zhì)結(jié)的 CsPbI3 納米線中陰離子交換驅(qū)動(dòng)的相變。

63.Fermi-Level Pinning-Free WSe2 Transistors via 2D Van der Waals Metal Contacts and Their Circuits.

采用 2D 范德華金屬觸點(diǎn)及其電路的費(fèi)米級(jí)無釘扎 WSe2 晶體管。

64.Photoinduced Multi-Bit Nonvolatile Memory Based on a van der Waals Heterostructure with a 2D-Perovskite Floating Gate.

基于范德華異質(zhì)結(jié)構(gòu)和二維鈣鈦礦浮柵的光致多位非易失性存儲(chǔ)器。

65.A Multifunctional Photoacoustic/Fluorescence Dual-Mode-Imaging Gold-Based Theranostic Nanoformulation without External Laser Limitations.

沒有外部激光限制的多功能光聲/熒光雙模式成像金基治療診斷納米制劑。

66.More than Carbazole Derivatives Activate Room Temperature Ultralong Organic Phosphorescence of Benzoindole Derivatives.

多個(gè)咔唑衍生物激活苯并吲哚衍生物的室溫超長(zhǎng)有機(jī)磷光。

67.Multiple 2D Phase Transformations in Monolayer Transition Metal Chalcogenides.

單層過渡金屬硫?qū)倩镏械亩嘀囟S相變。

68.Raising the Intrinsic Safety of Layered Oxide Cathodes by Surface Re-Lithiation with LLZTO Garnet-Type Solid Electrolytes.

通過 LLZTO 石榴石型固體電解質(zhì)表面再鋰化提高層狀氧化物陰極的本質(zhì)安全性。

69.A Highly Conducting Polymer for Self-Healable, Printable, and Stretchable Organic Electrochemical Transistor Arrays and Near Hysteresis-Free Soft Tactile Sensors.

一種高導(dǎo)電聚合物，用于可自修復(fù)、可打印和可拉伸的有機(jī)電化學(xué)晶體管陣列和近乎無滯后的軟觸覺傳感器。

70.Regulation of Surface Defect Chemistry toward Stable Ni-Rich Cathodes.

穩(wěn)定富鎳陰極表面缺陷化學(xué)的調(diào)節(jié)。

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