【文獻(xiàn)速遞】【Natcatal】【2022年】【2-6月】
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。
Biocatalytic conversion of aromatic compounds is an exciting topic of importance for the funnelling of lignin-derived aromatic compounds to target products. In their Review, Gregg Beckham, Lindsay Eltis and colleagues discuss the critical reactions of aromatic O-demethylation, hydroxylation and decarboxylation.
芳香族化合物的生物催化轉(zhuǎn)化是一個(gè)令人興奮的話題，對(duì)于將木質(zhì)素衍生的芳香族化合物轉(zhuǎn)化為目標(biāo)產(chǎn)品而言具有重要意義。在他們的評(píng)論中，Gregg Beckham、Lindsay Eltis及其同事討論了芳香族O-去甲基化、羥基化和脫羧的關(guān)鍵反應(yīng)。
1.Induced activation of the commercial Cu/ZnO/Al2O3 catalyst for the steam reforming of methanol.
用于甲醇蒸汽重組的商業(yè)Cu/ZnO/Al2O3催化劑的誘導(dǎo)活化。
2.Enhancing the stability of cobalt spinel oxide towards sustainable oxygen evolution in acid.
增強(qiáng)鈷氧化鈷尖晶石對(duì)酸中可持續(xù)的氧氣釋放。
3.Reaction product-driven restructuring and assisted stabilization of a highly dispersed Rh-on-ceria catalyst.
反應(yīng)產(chǎn)物驅(qū)動(dòng)的重組和輔助穩(wěn)定高度分散的氧化鈰上的銠催化劑。
4.Catalytic role of carbonyl oxygens and water in selinadiene synthase.
羰基氧和水在硒二烯合酶中的催化作用。
5.Biocatalytic synthesis of non-standard amino acids by a decarboxylative aldol reaction.
通過(guò)脫羧醛反應(yīng)對(duì)非標(biāo)準(zhǔn)氨基酸的生物催化合成。
6.Modulating the dynamics of Br?nsted acid sites on PtWOx inverse catalyst.
調(diào)節(jié)PtWOx逆催化劑上的布朗斯特酸位點(diǎn)的動(dòng)力學(xué)。
7.A cell-free self-replenishing CO2-fixing system.
無(wú)細(xì)胞的自我補(bǔ)充二氧化碳固定系統(tǒng)。
8.Quantifying the electrochemical active site density of precious metal-free catalysts in situ in fuel cells.
量化燃料電池中原位的無(wú)貴金屬催化劑的電化學(xué)活性位點(diǎn)密度。
Catalytically active single-layer two-dimensional materials maximize the amount of available active sites. Now, Zheng Liu, Zhuhua Zhang, Qi Jie Wang and colleagues put forward a method to prepare amorphous single-layer noble-metal chalcogenide catalysts for the hydrogen evolution reaction.
具有催化活性的單層二維材料最大限度地增加了可用活性位點(diǎn)的數(shù)量?，F(xiàn)在，Zheng Liu、Zhuhua Zhang、Qi Jie Wang及其同事提出了一種制備用于析氫反應(yīng)的非晶單層貴金屬硫族化物催化劑的方法。
1.Redox-mediated electrosynthesis of ethylene oxide from CO2 and water.
氧化還原介導(dǎo)的氧化乙烷從二氧化碳和水的電氣合成。
2.Threshold potentials for fast kinetics during mediated redox catalysis of insulators in Li–O2 and Li–S batteries.
在Li–O2和Li–S電池中介導(dǎo)的氧化還原催化過(guò)程中，快速動(dòng)力學(xué)的閾值電位。
3.Highly selective and productive reduction of carbon dioxide to multicarbon products via in situ CO management using segmented tandem electrodes.
通過(guò)使用分段串聯(lián)電極的原位CO管理，高選擇性和高效地將二氧化碳還原為多碳產(chǎn)品。
4.Amorphizing noble metal chalcogenide catalysts at the single-layer limit towards hydrogen production.
在單層限制下非晶化貴金屬硫族化物催化劑以產(chǎn)生氫氣。
5.Potassium hydride-intercalated graphite as an efficient heterogeneous catalyst for ammonia synthesis.
氫化鉀插層石墨作為氨合成的有效異質(zhì)催化劑。
6.A single-Pt-atom-on-Ru-nanoparticle electrocatalyst for CO-resilient methanol oxidation.
用于CO彈性甲醇氧化的單個(gè)Pt原子在Ru納米顆粒上的電催化劑。
It had been suggested for a long time that enzymes use charge repulsion to promote catalysis. The enzyme orotidine-5’-monophosphate decarboxylase served as a reference system for this proposal. Now, Diederichsen, Mata, Tittmann and colleagues present the structural analysis of this enzyme in complex with the genuine substrate, which unexpectedly reveals that the charged groups of substrate and enzyme do not repel each other but share a proton in a productive interaction.
長(zhǎng)期以來(lái)，人們一直認(rèn)為酶利用電荷排斥來(lái)促進(jìn)催化作用。乳清堿-5'-單磷酸脫羧酶作為該假設(shè)的參考系統(tǒng)?，F(xiàn)在，Diederichsen、Mata、Tittmann 及其同事展示了這種酶與真正底物復(fù)合物的結(jié)構(gòu)分析，結(jié)果出人意料地揭示了底物和酶的帶電基團(tuán)不會(huì)相互排斥，而是在有效相互作用中共享一個(gè)質(zhì)子。
1.Distinguishing thermal from non-thermal contributions to plasmonic hydrodefluorination.
區(qū)分熱和非熱對(duì)等離子體加氫脫氟的貢獻(xiàn)。
2.Reply to: Distinguishing thermal from non-thermal contributions to plasmonic hydrodefluorination.
答復(fù)：區(qū)分熱和非熱對(duì)等離子體加氫脫氟的貢獻(xiàn)。
3.Selective CO-to-acetate electroreduction via intermediate adsorption tuning on ordered Cu–Pd sites.
通過(guò)有序Cu-Pd位點(diǎn)的中間吸附調(diào)整選擇性CO到乙酸鹽的電還原。
4.Steering the structure and selectivity of CO2 electroreduction catalysts by potential pulses.
通過(guò)潛在脈沖來(lái)控制CO2電催化劑的結(jié)構(gòu)和選擇性。
5.Modulating electric field distribution by alkali cations for CO2 electroreduction in strongly acidic medium.
通過(guò)堿陽(yáng)離子調(diào)節(jié)電場(chǎng)分布，以在強(qiáng)酸性培養(yǎng)基中進(jìn)行二氧化碳電還原。
6.Efficient exploration of terpenoid biosynthetic gene clusters in filamentous fungi.
在絲狀真菌中對(duì)萜類生物合成基因簇的有效探索。
7.Recovering carbon losses in CO2 electrolysis using a solid electrolyte reactor.
使用固體電解質(zhì)反應(yīng)器在二氧化碳電解中恢復(fù)碳損失。
8.Reversely trapping atoms from a perovskite surface for high-performance and durable fuel cell cathodes.
從鈣鈦礦表面反向捕獲原子，以進(jìn)行高性能和耐用的燃料電池陰極。
9.High loading of single atomic iron sites in Fe–NC oxygen reduction catalysts for proton exchange membrane fuel cells.
用于質(zhì)子交換膜燃料電池的Fe-NC氧還原催化劑中單原子鐵位點(diǎn)的高負(fù)載量。
10.Non-innocent electrophiles unlock exogenous base-free coupling reactions.
非無(wú)辜親電試劑解鎖外源無(wú)堿耦合反應(yīng)。
11.Ground-state destabilization by electrostatic repulsion is not a driving force in orotidine-5′-monophosphate decarboxylase catalysis.
靜電排斥引起的基態(tài)不穩(wěn)定不是乳清堿-5'-單磷酸脫羧酶催化的驅(qū)動(dòng)力。
12.Early-stage evaluation of catalyst manufacturing cost and environmental impact using CatCost.
使用CatCost對(duì)催化劑制造成本和環(huán)境影響的早期評(píng)估。
Integrating electrochemical and biocatalytic components is difficult owing to incompatible rates and conditions. Now, Jie Zeng, Tao Yu, Chuan Xia and colleagues describe a spatially decoupled system combining CO2 electrolysis with yeast fermentation, which efficiently produces glucose or fatty acids from CO2 and H2O.
由于不相容的速率和條件，很難整合電化學(xué)和生物催化成分?，F(xiàn)在，Jie Zeng、Tao Yu、Chuan Xia及其同事描述了一種將CO2電解與酵母發(fā)酵相結(jié)合的空間解耦系統(tǒng)，該系統(tǒng)可以從CO2和H2O中有效地生產(chǎn)葡萄糖或脂肪酸。
1.Reassessment of the catalytic activity of bismuth for aqueous nitrogen electroreduction.
重新評(píng)估鉍對(duì)水氮電還原的催化活性。
2.Reply to: Reassessment of the catalytic activity of bismuth for aqueous nitrogen electroreduction.
答復(fù)：重新評(píng)估鉍對(duì)水氮電還原的催化活性。
3.Upcycling CO2 into energy-rich long-chain compounds via electrochemical and metabolic engineering.
通過(guò)電化學(xué)和代謝工程將CO2升級(jí)為富含能量的長(zhǎng)鏈化合物。
4.Mo3+ hydride as the common origin of H2 evolution and selective NADH regeneration in molybdenum sulfide electrocatalysts.
MO3+氫化物作為H2進(jìn)化的常見(jiàn)起源和硫化鉬電催化劑中的選擇性NADH再生。
5.Facile access to fused 2D/3D rings via intermolecular cascade dearomative [2?+?2] cycloaddition/rearrangement reactions of quinolines with alkenes.
通過(guò)喹啉與烯烴的分子間級(jí)聯(lián)脫芳烴[2 + 2]環(huán)加成/重排反應(yīng)輕松獲得稠合2D/3D環(huán)。
6.Intramolecular hydroxyl nucleophilic attack pathway by a polymeric water oxidation catalyst with single cobalt sites.
具有單鈷位點(diǎn)的聚合物水氧化催化劑的分子內(nèi)羥基親核攻擊途徑。
7.Adsorbed cobalt porphyrins act like metal surfaces in electrocatalysis.
吸附的鈷卟啉在電催化中像金屬表面一樣起作用。
8.Evidence of substrate binding and product release via belt-sulfur mobilization of the nitrogenase cofactor.
通過(guò)固氮酶輔因子的帶-硫調(diào)動(dòng)進(jìn)行底物結(jié)合和產(chǎn)物釋放的證據(jù)。
9.Standardized protocols for evaluating platinum group metal-free oxygen reduction reaction electrocatalysts in polymer electrolyte fuel cells.
用于評(píng)估聚合物電解質(zhì)燃料電池中鉑族無(wú)金屬氧還原反應(yīng)電催化劑的標(biāo)準(zhǔn)化方案。
Exploring structure sensitivity for sub-nanometre metal catalysts poses remarkable challenges. Here, Yang-Gang Wang, Hongyang Liu, Wu Zhou, Ding Ma and colleagues tackle this challenge for supported palladium clusters as catalyst for the dehydrogenation of dodecahydro-N-ethylcarbazole, a representative liquid organic hydrogen carrier.
探索亞納米金屬催化劑的結(jié)構(gòu)敏感性有巨大的挑戰(zhàn)。在此，Yang-Gang Wang、Hongyang Liu、Wu Zhou、Ding Ma及其同事解決了負(fù)載型鈀簇作為十二氫-N-乙基咔唑（一種代表性液態(tài)有機(jī)氫載體）脫氫催化劑的挑戰(zhàn)。
1.Fully exposed palladium cluster catalysts enable hydrogen production from nitrogen heterocycles.
完全暴露的鈀簇催化劑可從氮雜環(huán)產(chǎn)生氫。
2.Iron-catalysed ring-opening metathesis polymerization of olefins and mechanistic studies.
鐵催化的烯烴開(kāi)環(huán)復(fù)分解聚合及其機(jī)理研究。
3.Atomically dispersed Pt and Fe sites and Pt–Fe nanoparticles for durable proton exchange membrane fuel cells.
用于耐用質(zhì)子交換膜燃料電池的原子分散的Pt和Fe位點(diǎn)和Pt-Fe納米顆粒。
4.Experimental Sabatier plot for predictive design of active and stable Pt-alloy oxygen reduction reaction catalysts.
用于預(yù)測(cè)設(shè)計(jì)活性和穩(wěn)定的鉑合金氧還原反應(yīng)催化劑的實(shí)驗(yàn)Sabatier圖。
5.Mechanically interlocked pyrene-based photocatalysts.
機(jī)械聯(lián)鎖芘基光催化劑。
6.Mechanism-guided tunnel engineering to increase the efficiency of a flavin-dependent halogenase.
機(jī)理引導(dǎo)的隧道工程，以提高黃素依賴性鹵代酶的效率。
7.Long-chain hydrocarbons by CO2 electroreduction using polarized nickel catalysts.
使用極化鎳催化劑通過(guò)CO2電還原法制備長(zhǎng)鏈碳?xì)浠衔铩?/p>
8.Cation-doped ZnS catalysts for polysulfide conversion in lithium–sulfur batteries.
陽(yáng)離子摻雜的ZnS催化劑用于鋰-電池中的多硫化物轉(zhuǎn)化。
9.High carbon utilization in CO2 reduction to multi-carbon products in acidic media.
在酸性介質(zhì)中將CO2還原成多碳產(chǎn)品的高碳利用率。
10.Enantioselective synthesis of amino acids from ammonia.
從氨中對(duì)映選擇性合成氨基酸。
