Results 261 to 270 of about 2,506,555 (297)

Engineering a Dendrite-Free Interface in Polymeric Deep Eutectic Electrolytes for Dendrite-Free Sodium Metal Batteries

The implementation of succinonitrile (SN)-based polymeric deep eutectic electrolytes (SN-PDEEs) in sodium metal batteries remains challenging due to the high reactivity of sodium metal, which leads to severe interfacial instability between the electrolyte and anode.
Yi-fan Zhao, Haiyang Wang, Chen Wang, Lin Li   +3 more
openaire   +1 more source

Advanced Interphases Layers for Dendrite-Free Sodium Metal Anodes

ACS Applied Materials & Interfaces
Sodium (Na) metal anode is considered the cornerstone of next-generation energy storage technology, owing to its high theoretical capacity and cost-effectiveness. However, the development of Na metal batteries is hindered by the instability and nonuniformity of the solid electrolyte interphase (SEI) and notorious formation of Na dendrites.
Yihong Gao, Yu Yao, Pengcheng Shi, Fangzhi Huang, Yu Jiang, Yan Yu   +5 more
openaire   +2 more sources

Three-Dimensional Superlithiophilic Interphase for Dendrite-Free Lithium Metal Anodes

ACS Applied Materials & Interfaces, 2020
Lithium metal is among the most promising anode candidates of high-energy-density batteries. However, the formed dendrites result in low Coulombic efficiency and serious security issues. Designing lithiophilic sites is one of the effective strategies to control Li deposition.
Yun Qiao, Qingling Li, Xin-Bing Cheng, Fuxia Liu, Yange Yang, Zhansheng Lu, Jin Zhao, Jiawei Wu, He Liu, Shuting Yang, Yang Liu   +10 more
openaire   +2 more sources

Ultralow and biodegradable electrolyte additives for dendrite-free Zn anodes

Chemical Communications
Capryhydroxamic acid as an ultralow concentration and biodegradable electrolyte additive is developed to achieve dendrite-free Zn anodes.
Xinyu Chen, Dongdong Wang, Shaojie Zhang, Gulian Wang, Xiaojian Ma, Jian Yang   +5 more
openaire   +2 more sources

Tuning Vertical Electrodeposition for Dendrites-Free Zinc-Ion Batteries

ACS Nano
Manipulating the crystallographic orientation of zinc deposition is recognized as an effective approach to address zinc dendrites and side reactions for aqueous zinc-ion batteries (ZIBs). We introduce 2-methylimidazole (Mlz) additive in zinc sulfate (ZSO) electrolyte to achieve vertical electrodeposition with preferential orientation of the (100) and ...
Jin Cao, Mingzi Sun, Dongdong Zhang, Yuefeng Zhang, Chengwu Yang, Ding Luo, Xuelin Yang, Xinyu Zhang, Jiaqian Qin, Bolong Huang, Zhiyuan Zeng, Jun Lu   +11 more
openaire   +2 more sources

Solid–Liquid Electrolyte as a Nanoion Modulator for Dendrite-Free Lithium Anodes

ACS Applied Materials & Interfaces, 2018
Rechargeable lithium (Li) metal batteries are considered the most promising of Li-based energy storage technologies. However, tree-like dendrite produced by irregular Li+ electrodeposition restricts it wide applications. Herein, based on a cation-microphase-regulation strategy, we create solid-liquid electrolytes (SLEs) by absorbing commercial liquid ...
Kaihua Wen, Yanlei Wang, Shimou Chen, Xi Wang, Suojiang Zhang, Lynden A. Archer   +5 more
openaire   +2 more sources

Dendrite-Free Potassium–Oxygen Battery Based on a Liquid Alloy Anode

ACS Applied Materials & Interfaces, 2017
The safety issue caused by the dendrite growth is not only a key research problem in lithium-ion batteries but also a critical concern in alkali metal (i.e., Li, Na, and K)-oxygen batteries where a solid metal is usually used as the anode. Herein, we demonstrate the first dendrite-free K-O2 battery at ambient temperature based on a liquid Na-K alloy ...
Wei Yu, Kah Chun Lau, Yu Lei, Ruliang Liu, Lei Qin, Wei Yang, Baohua Li, Larry A. Curtiss, Dengyun Zhai, Feiyu Kang   +9 more
openaire   +2 more sources

Porous Al Current Collector for Dendrite-Free Na Metal Anodes

Nano Letters, 2017
Na-based batteries are proposed as promising energy storage candidates for beyond Li-ion technology due to the higher natural earth of Na metal. For its high capacity and low potential, Na metal may carve itself a niche when directly used as anodes. Similar to or even more problematic than Li, however, uneven plating/stripping of Na leads to dendrite ...
Shan Liu, Shan Tang, Xinyue Zhang, Aoxuan Wang, Quan-Hong Yang, Jiayan Luo   +5 more
openaire   +2 more sources

Design Strategies for Dendrite‐Free Potassium Metal Batteries

Batteries & Supercaps
Potassium metal batteries (KMBs) have emerged as a promising next‐generation energy storage technology, offering superior energy density and cost‐effectiveness compared to conventional graphite‐based potassium (K)‐ion batteries. However, the practical implementation of KMBs faces significant challenges, primarily due to the high reactivity of K metal ...
Yanchang Chen, Jie Wen, Xianhui Yi, Ling Fan, Jiang Zhou, Bingan Lu   +5 more
openaire   +1 more source

An Armored Mixed Conductor Interphase on a Dendrite‐Free Lithium‐Metal Anode

Advanced Materials, 2018
AbstractLithium‐metal electrodes have undergone a comprehensive renaissance to meet the requirements of high‐energy‐density batteries due to their lowest electrode potential and the very high theoretical capacity. Unfortunately, the unstable interface between lithium and nonaqueous electrolyte induces dendritic Li and low Coulombic efficiency during ...
Chong Yan, Xin‐Bing Cheng, Yu‐Xing Yao, Xin Shen, Bo‐Quan Li, Wen‐Jun Li, Rui Zhang, Jia‐Qi Huang, Hong Li, Qiang Zhang   +9 more
openaire   +2 more sources