Results 31 to 40 of about 16,894 (293)

Inhibition of Zinc Dendrites in Zinc-Based Flow Batteries

Frontiers in Chemistry, 2020
Zinc-based flow batteries have gained widespread attention and are considered to be one of the most promising large-scale energy storage devices for increasing the utilization of intermittently sustainable energy. However, the formation of zinc dendrites
Leibin Guo, Hui Guo, Haili Huang, Shuo Tao, Yuanhui Cheng   +4 more
doaj   +1 more source

Gradient design of imprinted anode for stable Zn-ion batteries

Nature Communications, 2023
Zinc metal anodes suffer from electrolyte corrosion and dendrite growth issues during electrochemical cycling. Here, the authors propose a gradient design to imprint the zinc anode, which both prohibits side reactions and alleviates zinc deposition ...
Qinghe Cao, Yong Gao, Jie Pu, Xin Zhao, Yuxuan Wang, Jipeng Chen, Cao Guan   +6 more
doaj   +1 more source

Mechanical rolling formation of interpenetrated lithium metal/lithium tin alloy foil for ultrahigh-rate battery anode [PDF]

, 2020
To achieve good rate capability of lithium metal anodes for high-energy-density batteries, one fundamental challenge is the slow lithium diffusion at the interface.
Cui, Yi, Kang, Sujin, Lee, Hyun-Wook, Sun, Yongming, Wan, Mintao, Wang, Li, Zheng, Guangyuan Wesley   +6 more
core   +1 more source

Regulating Zn Ion Desolvation and Deposition Chemistry Toward Durable and Fast Rechargeable Zn Metal Batteries

Advanced Science, 2023
The high Zn ion desolvation energy, sluggish Zn deposition kinetics, and top Zn plating pattern are the key challenges toward practical Zn anodes. Herein, these key issues are addressed by introducing zinc pyrovanadate (ZVO) as a solid zinc‐ion conductor
Yuhang Zhou, Guoyu Li, Saifei Feng, Hongyu Qin, Qiancheng Wang, Fang Shen, Penggao Liu, Yanping Huang, Huibing He   +8 more
doaj   +1 more source

Tailoring the metal electrode morphology via electrochemical protocol optimization for long-lasting aqueous zinc batteries

Nature Communications, 2022
Long-lasting zinc metal electrodes are crucial in developing commercial zinc-based batteries. Here, the authors investigate the different morphology evolution between the stripping and plating process and propose electrochemical protocols to prolong the ...
Qing Li, Ao Chen, Donghong Wang, Yuwei Zhao, Xiaoqi Wang, Xu Jin, Bo Xiong, Chunyi Zhi   +7 more
doaj   +1 more source

2D Materials Boost Advanced Zn Anodes: Principles, Advances, and Challenges

Nano-Micro Letters, 2023
Highlights The mechanisms of two-dimensional (2D) materials protecting Zn anodes were summarized. The recent progress of 2D materials boosting advanced Zn anodes was exhaustively categorized and reviewed.
Songhe Zheng, Wanyu Zhao, Jianping Chen, Xiaoli Zhao, Zhenghui Pan, Xiaowei Yang   +5 more
doaj   +1 more source

Direct comparison of the performance of CZT detectors contacted with various metals

, 2005
Cadmium Zinc Telluride (CZT) achieves excellent spatial resolution and good energy resolution over the broad energy range from several keV into the MeV energy range.
Burger, A., Groza, M., Jung, I., Krawczynski, H., Perkins, J.   +4 more
core   +1 more source

Electrochemical behavior of zinc anode in acidic zinc electrolyte -influence of lead as an impurity in zinc anodic dissolution

Journal of Fundamental and Applied Sciences, 2023
Zinc is common metal used for steel protection. In this work, an alloy Zn-1 % wt. Pb was prepared by fusion at 500°C. The analysis of the corrosion behavior was studied with pure Zn anode as control in aerated solution of 0.9 M ZnSO4.7H2O + 1.63 M H2SO4 at 38°C.The effect of lead impurity on corrosion resistance of zinc anode in zinc electrorefining ...
Kherrab-Boukezzata, Habiba, Ghemmit-Doulache, Naima, Bounoughaz, Moussa, Boutarfaia, Slimane   +3 more
openaire   +2 more sources

Spontaneous Formation of a Zincphilic Ag Interphase for Dendrite-Free and Corrosion-Resistant Zinc Metal Anodes

Batteries
The remarkable advantages of zinc anodes render aqueous zinc-ion batteries (ZIBs) a highly promising energy storage solution. Nevertheless, the uncontrolled growth of zinc dendrites and side reactions pose significant obstacles to the practical ...
Neng Yu, Qingpu Zeng, Yiming Fu, Hanbin Li, Jiating Li, Rui Wang, Longlong Meng, Hao Wu, Zhuyao Li, Kai Guo, Lei Wang   +10 more
doaj   +1 more source

Recent progress of dendrite‐free stable zinc anodes for advanced zinc‐based rechargeable batteries: Fundamentals, challenges, and perspectives

SusMat, 2023
Zinc‐based batteries are a very promising class of next‐generation electrochemical energy storage systems, with high safety, eco‐friendliness, abundant resources, and the absence of rigorous manufacturing conditions.
Xiao Wang, Chenglin Sun, Zhong‐Shuai Wu   +2 more
doaj   +1 more source