Results 251 to 260 of about 3,456,325 (296)

Structure‐Controlled Carbon Hosts for Dendrite‐Free Aqueous Zinc Batteries

Small, 2023
AbstractThe surging demand for environmental‐friendly and safe electrochemical energy storage systems has driven the development of aqueous zinc (Zn)‐ion batteries (ZIBs). However, metallic Zn anodes suffer from severe dendrite growth and large volume change, resulting in a limited lifetime for aqueous ZIB applications.
Kyungbin Lee, Young Jun Lee, Michael J. Lee, Junghun Han, Kun Ryu, Jeong An Kwon, Eun Ji Kim, Hyewon Kang, Byung‐Hyun Kim, Bumjoon J. Kim, Seung Woo Lee   +10 more
openaire   +2 more sources

Triboelectric Nanogenerator-Enabled Dendrite-Free Lithium Metal Batteries

ACS Applied Materials & Interfaces, 2018
Lithium metal batteries (LMBs) are prominent among next-generation energy-storage systems because of their high energy density. Unfortunately, the commercial application of LMBs is hindered by the dendrite growth issue during the charging process. Herein, we report that the triboelectric nanogenerator (TENG)-based pulse output with a novel waveform and
Nian-Wu Li, Yingying Yin, Xinyu Du, Xiuling Zhang, Zuqing Yuan, Huidan Niu, Ran Cao, Wei Fan, Yang Zhang, Weihua Xu, Congju Li   +10 more
openaire   +2 more sources

A multifunctional Cu6Sn5 interface layer for dendritic-free lithium metal anode

Journal of Colloid and Interface Science, 2022
The unstable electrode/electrolyte interface of the lithium metal anode is one of the reasons that induce the formation of lithium (Li) dendrites. The Li dendrites will reduce the coulombic efficiency, and even pierce the separator to cause the safety problems.
Zhicong, Ni, Yiyong, Zhang, Bowen, Zhu, Yanjie, Wang, Ying, Wang, Xue, Li, Yingjie, Zhang, Shigang, Sun   +7 more
openaire   +2 more sources

N‐Doped Graphdiyne Coating for Dendrite‐Free Lithium Metal Batteries

Chemistry – A European Journal, 2020
AbstractNonuniform nucleation is one of the major reasons for the dendric growth of metallic lithium, which leads to intractable problems in the efficiency, reversibility, and safety in Li‐based batteries. To improve the deposition of metallic Li on Cu substrates, herein, a freestanding current collector (NGDY@CuNW) is formed by coating pyridinic ...
Hong Shang, Yu Gu, Yingbin Wang, Zicheng Zuo   +3 more
openaire   +2 more sources

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

Secondary Battery utilizing a Dendrite-free Lithium Metal Anode

ECS Meeting Abstracts, 2011
Abstract not Available.
Johanna K. Stark, Paul Kohl
openaire   +1 more source

Rational Design of an Interfacial Bilayer for Aqueous Dendrite-Free Zinc Anodes

ACS Applied Materials & Interfaces, 2021
Aqueous zinc (Zn) metal batteries have been widely studied on account of their evident advantages including low cost, good safety, and high energy density. However, problems associted with the Zn anode, such as dendrite formation and corrosion reaction, severely impact the safety and electrochemical performance of a battery.
Bin Sun, Panpan Wang, Liwen Yang, Xiaolin Wei, Yang Jin, Hui Wu   +5 more
openaire   +2 more sources

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

Homogeneous Interface Conductivity for Lithium Dendrite-Free Anode

ACS Energy Letters, 2018
Dendrite growth is one of the major problems that hinder the practical application of lithium metal electrodes in rechargeable lithium batteries. Herein, we report that the thin-film Cu3N coating can greatly suppress the lithium dendrite growth on the Cu current collector.
Quan Li, Hongyi Pan, Wenjun Li, Yi Wang, Junyang Wang, Jieyun Zheng, Xiqian Yu, Hong Li, Liquan Chen   +8 more
openaire   +1 more source

Prospects for Dendrite-Free Cycling of Li Metal Batteries

Journal of The Electrochemical Society, 2015
We discuss the general origins of three-dimensional (3D) growth and morphology instability that can occur during homoepitaxial electrodeposition on initially planar single crystal surfaces and then focus on specific issues relevant to polycrystalline Li metal electrode dissolution/deposition cycling.
Chen, Qing, Geng, Ke, Sieradzki, Karl
openaire   +2 more sources