Results 21 to 30 of about 16,726 (302)

Flow measurement inside a zinc-nickel flow cell battery using FBG based sensor system [PDF]

, 2019
Downloading of the abstract is permitted for personal use only. A detailed knowledge of the internal flow distribution inside a zinc-nickel flow battery is of critical importance to ensure smooth flow of the electrolyte through the battery cell and ...
Fabian, M., Fisher, P., Grattan, K. T. V., Li, K., Li, X., Rente, B., Sun, T., Vidakovic, M.   +7 more
core   +2 more sources

Polypyrrole/reduced graphene oxide composites coated zinc anode with dendrite suppression feature for boosting performances of zinc ion battery

Scientific Reports, 2022
Metallic zinc (Zn) anode has been received a great promise for aqueous rechargeable zinc-ion batteries (ZIBs) due to its intrinsic safety, low cost, and high volumetric capacity.
Sonti Khamsanga, Hiroshi Uyama, Weerapong Nuanwat, Prasit Pattananuwat   +3 more
doaj   +1 more source

Designing Dendrite‐Free Zinc Anodes for Advanced Aqueous Zinc Batteries

Advanced Functional Materials, 2020
AbstractZn metal has been regarded as the most promising anode for aqueous batteries due to its high capacity, low cost, and environmental benignity. Zn anode still suffers, however, from low Coulombic efficiency due to the side reactions and dendrite growth in slightly acidic electrolytes.
Junnan Hao, Xiaolong Li, Shilin Zhang, Fuhua Yang, Xiaohui Zeng, Shuai Zhang, Guyue Bo, Chunsheng Wang, Zaiping Guo   +8 more
openaire   +3 more sources

Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life

Nature Communications, 2018
Dendrite accumulation is a hindrance for alkaline zinc-based flow batteries. Here the authors design a negatively charged nanoporous membrane that mitigates zinc dendrite growth by repulsion of zincate anions, leading to a zinc-based flow battery with ...
Zhizhang Yuan, Xiaoqi Liu, Wenbin Xu, Yinqi Duan, Huamin Zhang, Xianfeng Li   +5 more
doaj   +1 more source

An aqueous electrolyte densified by perovskite SrTiO3 enabling high-voltage zinc-ion batteries

Nature Communications, 2023
The conventional weak acidic electrolyte for aqueous zinc-ion batteries breeds many challenges, such as undesirable side reactions, and inhomogeneous zinc dendrite growth, leading to low Coulombic efficiency, low specific capacity, and poor cycle ...
Rongyu Deng, Zhenjiang He, Fulu Chu, Jie Lei, Yi Cheng, You Zhou, Feixiang Wu   +6 more
doaj   +1 more source

Revealing the role of crystal orientation of protective layers for stable zinc anode

Nature Communications, 2020
Zinc affinity plays a key role in the zinc plating and stripping processes but its internal mechanism is still unclear. Here, the authors report a protective layer with controllable zinc affinity by adjusting the crystal orientation to suppress the ...
Qi Zhang, Jingyi Luan, Xiaobing Huang, Qi Wang, Dan Sun, Yougen Tang, Xiaobo Ji, Haiyan Wang   +7 more
doaj   +1 more source

Two-Dimensional Materials for Dendrite-Free Zinc Metal Anodes in Aqueous Zinc Batteries

Batteries, 2022
Aqueous zinc batteries (AZBs) show promising applications in large-scale energy storage and wearable devices mainly because of their low cost and intrinsic safety.
Wen Xu, Minghui Zhang, Yanfeng Dong, Jingwen Zhao   +3 more
doaj   +1 more source

Hyper-dendritic nanoporous zinc foam anodes

NPG Asia Materials, 2015
The low cost, significant reduction potential and relative safety of the zinc electrode is a common hope for a reductant in secondary batteries, but it is limited mainly to primary implementation due to shape change. In this work, we exploit such shape change for the benefit of static electrodes through the electrodeposition of hyper-dendritic ...
Mylad Chamoun, Benjamin J Hertzberg, Tanya Gupta, Daniel Davies, Shoham Bhadra, Barry Van Tassell, Can Erdonmez, Daniel A Steingart   +7 more
openaire   +1 more source

Phase-field Modeling of Dendritic Zinc Deposition in Zinc-Nickel Flow Batteries [PDF]

ECS Meeting Abstracts, 2011
Abstract not Available.
Desai, Divyaraj, LAMORGESE, ANDREA, Ito, Yasumasa, Patil, Dhiraj, Banerjee, Sanjoy, Steingart, Dan   +5 more
openaire   +2 more sources

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