Results 21 to 30 of about 16,603 (164)

Biomimetic Localized Gel Electrolyte for Practical Zinc Anode

Angewandte Chemie, EarlyView.
This study introduces a biomimetic antifreeze protein localized gel electrolyte (ALGE), which combines electrolyte modification and interface optimization to tackle the challenges of zinc batteries. ALGE suppresses hydrogen evolution and promotes uniform zinc deposition, enabling excellent cycling performance in both symmetric cells and pouch cells ...
Yibo Zhu, Shengyong Gao, Shuangbin Zhang, Yang Chen, Peng Liu, Haotian Meng, Zhiruo Luo, Xuan Chen, Zhenhai Wen, Lina Wang, Lianzhou Wang, Bin Luo, Jisheng Zhou   +12 more
wiley   +2 more sources

Suspended Lithium Nitrate‐Based Electrolytes: Electrostatic Interactions for Mutually Rewarding Interface Optimization Strategies

Advanced Science, EarlyView.
Suspended LiNO3 particles have a dual function: LiNO3 enhances electrode‐electrolyte compatibility by influencing the Li+ solvation environment. At the same time, LiNO3 adsorbed on the electrode surface can decompose in situ to form LiNxOy‐rich EEIs with the kinetic property of accelerated Li+ transport.
Wenjing Zhang, Zhenguo Zhang, Hongtao Zhang, Yang Luo, Xinjian Liu, Zhonghao Rao   +5 more
wiley   +1 more source

Biomineralization‐Inspired Membranization Toward Structural Enhancement of Coacervate Community

Advanced Science, EarlyView.
The spontaneous formation of a mineralized membrane on the surface of coacervate droplets is facilitated by Fe3+ ions and redox reaction, accompanied by the aggregation of the coacervate droplets. These membranized coacervate assemblages not only retain the capacity for biomolecule sequestration and enzyme catalysis but also exhibit enhanced structural
Chunyu Zhao, Xiaoliang Wang, Lianning Li, Hu Huang, Bingzhao Wu, Lei Zhang, Xin Huang   +6 more
wiley   +1 more source

Peripheral Engineering of Multiple‐Resonance Framework Targeting Efficient Organic Lasers

Angewandte Chemie, EarlyView.
Rational peripheral engineering of multiple‐resonance cores is shown to be critical for modulating molecular interactions, excited‐state dynamics, and lasing performance. Extending π–conjugation by introducing phenyl groups induces severe aggregation and broadens the excited‐state absorption (ESA), whereas unconjugated tert‐butyl groups suppress ...
Tuul Tsagaantsooj, Xun Tang, Tao Zhang, Yi‐Ting Lee, Rajat Walia, Xian‐Kai Chen, Chihaya Adachi   +6 more
wiley   +2 more sources

Using Dopants as Agents to Probe Key Electronic Properties of Organic Semiconductors

Advanced Electronic Materials, EarlyView.
Dopants are typically used in organic electronics to enhance conductivity, but here their potential is demonstrated as probes for fundamental material properties. By integrating experimental data and multiscale simulations, it is shown how dopant ionization and conductivity measurements enable accurate extraction of ionization potential and Coulomb ...
Artem Fediai, Franz Symalla, Tobias Neumann, Wolfgang Wenzel   +3 more
wiley   +1 more source

Auxiliary Ligand‐Coordinated Nanoconfined Hydrophobic Microenvironments in Nickel(II)–Acetylide Framework for Enhanced CO2 Photoreduction

Angewandte Chemie, EarlyView.
A NiII–acetylide framework, TPA‐Ni(PBu3)2‐GY, demonstrates exceptional performance in the photocatalytic CO2 reduction. Synergistic effects, including d–p orbital overlap between NiII and alkynyl carbon atoms (─C≡C─NiII(PBu3)2─C≡C─), a π‐conjugated organic moiety, and an auxiliary coordinated ligand tributylphosphine‐derived hydrophobic nanoconfined ...
Yingying Qin, Jian Lu, Chen Zhang, Linli Xu, Wai‐Yeung Wong   +4 more
wiley   +2 more sources

Dynamic Cycling of Ultrathin Li Metal Anode via Electrode–Electrolyte Interphase Comprising Lithiophilic Ag and Abundant LiF under Carbonate‐Based Electrolyte

Advanced Energy Materials, EarlyView.
The silver trifluoromethanesulfonate (AgTFMS) simultaneously forms metallic Ag and abundant LiF on the Li metal surface after dissolution in carbonate‐based electrolyte, whereas lithium trifluoromethanesulfonate (LiTFMS) only generates LiF‐rich solid‐electrolyte interphase (SEI).
Jong Hun Sung, Un Hwan Lee, Jiwon Lee, Bo Yu, Muhammad Irfansyah Maulana, Seung‐Tae Hong, Hyun Deog Yoo, Joonhee Kang, Jong‐Sung Yu   +8 more
wiley   +1 more source

LiNO3‐Based Electrolyte with Fast Kinetics for Lithium Metal Batteries Under Practical Conditions

Advanced Energy Materials, EarlyView.
A LiNO3‐based electrolyte enables lithium metal batteries to achieve exceptional cycling stability (430 cycles) and ultrafast kinetics (2.35 mAh cm−2 at 12 mA cm−2) under practical conditions. The electrolyte's unique solvation structure and Li2O‐Li3N‐rich interphase facilitate rapid ion transport, outperforming costly LiFSI‐based systems and paving ...
Pengcheng Li, Ziwei Zhao, Yue Fei, Hao Zhang, Ge Li   +4 more
wiley   +1 more source

Effects of ion type and concentration on the structure and aggregation of the amyloid peptide Aβ16−22$$ {\boldsymbol{\beta}}_{16-22} $$

Proteins: Structure, Function, and Bioinformatics, EarlyView., 2023
Abstract Among the various factors controlling the amyloid aggregation process, the influences of ions on the aggregation rate and the resulting structures are important aspects to consider, which can be studied by molecular simulations. There is a wide variety of protein force fields and ion models, raising the question of which model to use in such ...
Eva Smorodina, Batuhan Kav, Hebah Fatafta, Birgit Strodel   +3 more
wiley   +1 more source

Weakly Solvating Electrolytes for Lithium and Post‐Lithium Rechargeable Batteries: Progress and Outlook

Advanced Energy Materials, EarlyView.
Weakly solvating electrolytes (WSEs) use anion‐dominated solvation to form stable interphase layers, overcoming energy density and lifespan limitations. This review clarifies their design, anion‐mediated interface regulation, and compatibility with lithium/post‐lithium systems, distinguishing them from conventional electrolytes, high concentration ...
Xue Li, Fei Luo, Naigen Zhou, Henry Adenusi, Shan Fang, Fanglin Wu, Stefano Passerini   +6 more
wiley   +1 more source