Stable Luminescent Radicals with Efficient Through-Space Charge-Transfer Emission [0.03%]
高效分子内电荷转移的稳定发光自由基
Yaoyu Xie,Shengxiong Wu,Zihao Zhu et al.
Yaoyu Xie et al.
High-performance luminescent radicals featuring donor-radical (D-R) charge-transfer (CT) excited states have emerged as promising candidates for optoelectronic applications. However, prior studies have predominantly focused on through-bond ...
Unbiased Stable Photoelectrochemical Glycerol Oxidation on Hematite Photoanodes [0.03%]
无偏稳定的铁红光阳极光电化学甘油氧化反应
Kerong Su,Hengyi Chen,Shijie Ren et al.
Kerong Su et al.
Photoelectrochemical glycerol oxidation reaction (PEC GOR) is considered as one of the promising strategies for obtaining high-value products and transforming solar energy to hydrogen. Herein, we report that a Ge/Zr co-doped Fe2O3 photoanod...
Catalyst-Free Cleavage of C─O/C─C Bonds in Lignin Linkages by Water Microdroplets [0.03%]
无催化剂条件下用水微滴切断木质素连接中的C-O/C-C键
Ting Wang,Hong-Yuan Chen,Jing-Juan Xu et al.
Ting Wang et al.
Bulk water serves as an inert environment for lignin linkages, resulting in their natural half-lives that extend over centuries. In this study, we present the striking results of the spontaneous and ultrafast C─O/C─C bond cleavage of vari...
Ruthenium-Catalyzed Cycloaddition of Azides and Selenoalkynes with Built-in "Catch-and-Release" Functionality [0.03%]
内置“捕获与释放”功能的叠氮化物和硒炔的钌催化环加成反应
Qiang Feng,Yu Tan,Liang Chen et al.
Qiang Feng et al.
Click reactions with a "catch-and-release" functionality featuring both cross-linking and bond cleavage may have unique biomedical applications. However, despite the high demand, such reactions are rarely known in the toolbox of biochemists...
Unraveling the Potential-Regulated Selectivity of the Cu-Based Catalyst in 5-Hydroxymethylfurfural Electro-Oxidation [0.03%]
揭示电催化羟甲基糠醛氧化反应中铜基催化剂活性位点选择性演变机制
Guangyao Tong,Kaitian Zheng,Zhaoyu Feng et al.
Guangyao Tong et al.
2,5-Furandicarboxylic acid (FDCA), prepared via the 5-hydroxymethylfurfural electro-oxidation reaction (HMFOR), is a promising bio-based plastic monomer for biodegradable polymer production. However, the sluggish hydroxyl oxidation kinetics...
Converting and Fabricating LiCoO2 Cathode Material into a Disordered Rocksalt Surface Modification Layer to Enhance Interfacial Stability of High-Voltage Cathode [0.03%]
将LiCoO2正极材料转化为无序岩盐表面修饰层以提升高压工作条件下正极材料的界面稳定性
Yawen Yan,Diancheng Chen,Zhefei Sun et al.
Yawen Yan et al.
Surface coating acts as an effective strategy to enhance the interfacial stability of high-voltage cathode, but yet there remains substantial potential value in exploring optimal materials and methods. Herein, we convert spent LiCoO2 (LCO) ...
Activation of a Secondary-Messenger Receptor via Allosteric Modulation of a Dynamic Conformational Ensemble [0.03%]
动态构象共价结合激活二级信使受体
Benedikt Söldner,Himanshu Singh,Elias Akoury et al.
Benedikt Söldner et al.
Bacterial signaling cascades have recently become of great relevance in the context of bacterial antibiotics resistance. Cyclic diadenylate monophosphate (c-di-AMP) is a key bacterial secondary messenger involved in growth, biofilm formatio...
Poly(p-phenylene phosphaborene): A Modified Poly(p-phenylene vinylene) with π-Conjugated B═P Linkages [0.03%]
共轭B=P连接的改性聚对苯乙烯基磷硼烯Poly(p-phenylene phosphaborene)
Julian Glock,Jonas Klopf,Merian Crumbach et al.
Julian Glock et al.
While the isoelectronic substitution of selected C═C by B═N units in π-conjugated organic compounds has evolved into a well-established concept to create novel hybrid materials with modified properties, the use of valence isoelectronic B...
Architecture Engineering and Phase Engineering of Rhodium Metallene Co-Boost Nitrite-to-Ammonia Electroconversion [0.03%]
基于Rhomet的硝酸根电解还原制氨研究
Zi-Han Yuan,Bin Sun,Wei Zhong et al.
Zi-Han Yuan et al.
Electrocatalytic nitrite reduction reaction (NO2RR) offers an effective strategy for sustainable ammonia (NH3) synthesis and N-pollutants wastewater degradation. Herein, we propose a dual-engineering strategy by combining architecture engin...
Manipulating Competitive Li+ Coordination of F-Rich Polymer and High Flash Point Glyme Electrolyte Enabling High Rate and Intrinsically Safe Quasi-Solid-State Li Metal Batteries [0.03%]
富F聚合物和高闪点甘二醇电解质调控Li+竞争性协调使准固态锂金属电池兼具高倍率性能和本征热稳定性
Huizi Zhang,Zhiwei Ni,Zhengran Wang et al.
Huizi Zhang et al.
Metal-based batteries incorporating quasi-solid gel electrolytes (QSEs) represent a promising approach to attain both high safety and high energy density. Nevertheless, the issues of limited ionic conductivity and insufficient solid-solid c...