Results 91 to 100 of about 35,354 (306)

A Holistic Stabilization of the Anode in Lithium‐Sulfur Batteries Through a Ternary Alloy Fusion

Advanced Functional Materials, EarlyView.
LiTeAl anodes fabricated through a scalable thermal fusion technique holistically addresses the stability issues faced by lithium‐metal anodes in lithium–sulfur batteries. Aluminum forming a skeletal network with lithium suppresses dendrite growth and enhances energy density, while tellurium forming a robust SEI facilitates Li+‐ion flow.
Akhil Shenoy, Arumugam Manthiram
wiley   +1 more source

Ag Plumes Grown on Cu for Li-Lean Anode of High Energy Density Li-Metal Batteries

, 2023
Li metal combines the advantages of low redox potential and high theoretical specific capacity, being an ideal candidate anode for high energy density secondary batteries.
Xiaoming Wei (191334), Hebing Zhou, Zhaozhao He, Huirong Wang, Mengqing Xu (3349649), Zhiyong Xia (1622602), Zihao Li, Dehui Zhang (1332363), Xiaoming Wei, Weishan Li (1303182), Mengqing Xu, Gaige Zhang, Hebing Zhou (2077993), Dehui Zhang, Zhiyong Xia, Huirong Wang (8078366), Zihao Li (4239886), Gaige Zhang (11885363), Zhaozhao He (15848227), Weishan Li   +19 more
core   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Fast formation of anode-free Li-metal batteries by pulsed current

Anode-free Li-metal batteries offer high energy density but are prone to dendrite formation during charging which can cause catastrophic failures. Ensuring dendrite-free smooth Li deposits during charging is therefore necessary.
Bojing, Zhang, Katarina, Cicvarić, Helge Sören, Stein, Leon, Merker, Fuzhan, Rahmanian, Miran, Gaberšček   +5 more
core   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang, Shixun Wang, Jianen Zhang, Jun Liu, Jinfeng Xie, Wentao Tang, Li Guan, He Huang, Qi Xue, Chunyi Zhi   +9 more
wiley   +1 more source

Role of structural defects in olivine cathodes

, 2012
The high rate capability and structural stability of the olivine phosphates attracted a lot of interest as promising cathode materials for high energy density batteries.
Kandhasamy, S., Nallathamby, K., Minakshi, M.   +2 more
core  

Li metal anode interface in sulfide‐based all‐solid‐state Li batteries

, 2023
Sulfide solid electrolyte (SSE)‐based all‐solid‐state Li batteries (ASSLBs) can overcome the problems of low energy density and safety concern of current Li‐ion batteries.
Jinhui Zhu, Yongzhu Fu, Jiayao Luo, Xiaodong Zhuang, Jingyan Li, Xiang Li   +5 more
core   +1 more source

Transparent and Robust LiCl–Organohydrogel Triboelectric Nanogenerator With Deep Learning Assisted Sensing

Advanced Functional Materials, EarlyView.
Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le, Thien Trung Luu, Duc‐Manh Dinh, Kyehan Rhee, Kyungwho Choi, Dukhyun Choi, Yong Tae Park   +6 more
wiley   +1 more source

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy, Mohammad Zaid, Sayan Das, Sooryadas Sudhakaran, Shampa Aich, Vilas G. Pol   +5 more
wiley   +1 more source

A compact inorganic layer for robust anode protection in lithium‐sulfur batteries

InfoMat, 2020
Lithium‐sulfur (Li‐S) batteries are one of the most promising candidates for high energy density rechargeable batteries beyond current Li‐ion batteries.
Yu‐Xing Yao, Xue‐Qiang Zhang, Bo‐Quan Li, Chong Yan, Peng‐Yu Chen, Jia‐Qi Huang, Qiang Zhang   +6 more
doaj   +1 more source