Balancing Tetrahedral and Cation Entropies for Long-lifespan Low-temperature Zn-ion Batteries [0.03%]
用于长寿命低温锌离子电池的四面体和阳离子熵调控
Yongtao Liu,Meijia Qiu,Yuxuan Liang et al.
Yongtao Liu et al.
Aqueous Zn-ion batteries (AZIBs) are promising candidates for next-generation energy storage. However, their application is hindered by Zn anode instability and reduced ionic conductivity at low temperatures. Here, we identified two decisiv...
Dual Co sites in n-n type heterojunction enable selective electrochemical co-valorization of HMF and CO2 [0.03%]
N型-n型异质结中的双活性位点实现选择性电催化HMF和CO2共增值
Juntao Zhang,Di Yan,Guixiang Ding et al.
Juntao Zhang et al.
Electrocatalytic oxidation of biomass-derived hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) and electrocatalytic reduction of CO2 into CO are two highly investigated areas. Efficient electrocatalytic system design that co...
Synergistic Self-Assembled Monolayers Reinforce Buried Interface Anchoring for High-Efficiency Tandem Perovskite Solar Cells [0.03%]
协同自组装单分子层强化埋藏界面锚定实现高效钙钛矿串联太阳能电池
Huiyao Zhao,Xiwen Zhang,Kai Zhang et al.
Huiyao Zhao et al.
Carbazole-based self-assembled monolayers (SAMs) have been commonly used as a single-component hole transport layer (HTL) in inverted perovskite solar cells (PSCs), but suffer from facile π-π stacking and self-aggregations in solution and...
Revealing Parallel Inter- and Intra-ligand Charge Transfer Dynamics in [Ru(L)2(dppz)]2+ Molecular Lightswitch with N K-edge X-ray Absorption Spectroscopy [0.03%]
利用N K边X射线吸收光谱揭示[Ru(L)2(dppz)]2+分子开关的平行配体间及配体内的电荷转移动力学
Elizabeth S Ryland,Xinzheng Yang,Douglas Garratt et al.
Elizabeth S Ryland et al.
In photoactive metal complexes the localization of photoexcited charges dictates the site of chemical reactivity, but few studies measure the charge redistribution in these systems with spatial precision. Herein, we track the inter- and int...
Dual-Sided Multidentate Coordination Strategy Enables Record Birefringence in UV-Transparent Antimony-Based Hybrid Crystals [0.03%]
双面多齿配位策略使锑基透明混杂晶体产生记录值双折射率
Pu Zhang,Xuehua Dong,Ling Huang et al.
Pu Zhang et al.
Achieving ultrahigh birefringence in UV-transparent materials remains fundamentally constrained by the trade-off between strong optical anisotropy and wide bandgap transparency. Herein, we report a dual-sided multidentate coordination (DMC)...
A Guest Cation Screening Principle for Enabling Customized Cathode/Electrolyte Interface Chemistry and Self-Enhanced Aqueous Zinc-Ion Batteries [0.03%]
一种客位阳离子筛选原理，用于定制正极/电解质界面化学和增强型水系锌离子电池性能
Meiqi Yang,Jianhui Zhu,Jing Lin et al.
Meiqi Yang et al.
Intrinsic structural instability and sluggish reaction kinetics at the electrode-electrolyte interface are two critical concerns that block the application of MnO2 cathode in high-performance aqueous zinc-ion batteries. This work proposes a...
Zwitterionic Electrolyte Additive for Lithium-Ion Batteries: Ammonium Alkyl Sulfonate [0.03%]
用于锂离子电池的两性电解液添加剂：铵烷基磺酸盐
Ruize Sun,Jingyu Yang,Yongjin Fang et al.
Ruize Sun et al.
Electrolyte additive is an important component of lithium-ion batteries. At present, commercial film-forming additives can only work on either anode or cathode so as to increase the complexity and decrease the efficiency of the electrolyte....
C(sp2)-H Bond Activation with a Heterometallic Nickel---Aluminium Complex [0.03%]
异金属镍-铝配合物催化芳烃C(sp2)−H键活化反应
Joseph A Zurakowski,Benedek Stadler,Marcus W Drover et al.
Joseph A Zurakowski et al.
Herein we present a ligand-catalysed bond breaking and making process that occurs with a Ni-Al heterometallic complex. While combinations of Ni pre-catalysts and Al additives are known for site-selective C-H functionalisation, detailed st...
Integrating hydrophobic and hydrophilic building blocks for high-performance organic electrochemical transistors and biosensing [0.03%]
兼具疏水和亲水结构单元的高性能有机电化学晶体管及生物传感器
Lifeng Chi,Xingyu Jiang,Bin Li et al.
Lifeng Chi et al.
Organic electrochemical transistors (OECTs) with mixed ionic‒electronic transport features have demonstrated significant potential in biosensing applications. Semiconductor polymers grafted with hydrophilic side chains have notably enhance...