Results 121 to 130 of about 4,296 (177)

Deposition of Zinc in Polymer Hydrogel Electrolyte

ECS Meeting Abstracts, 2008
Abstract not Available.
Hiroshi Inoue, Masahiro Kurosaki, Shinji Nohara   +2 more
openaire   +1 more source

Acid-Doped Hydrogel Electrolytes for Electrocatalyst Interfaces

ACS Applied Polymer Materials, 2020
Polymer–electrolyte membranes (PEMs) are ubiquitous to state-of-the-art electrochemical devices (i.e., fuel cells and water electrolyzers).
Adlai Katzenberg, Cesar Muñoz Davila, Brian Chen, Tana Siboonruang, Miguel A. Modestino   +4 more
openaire   +1 more source

Tough Hydrogel Electrolytes for Anti‐Freezing Zinc‐Ion Batteries

Advanced Materials, 2023
AbstractAs the soaring demand for energy storage continues to grow, batteries that can cope with extreme conditions are highly desired. Yet, existing battery materials are limited by weak mechanical properties and freeze‐vulnerability, prohibiting safe energy storage in devices that are exposed to low temperature and unusual mechanical impacts. Herein,
Yichen Yan, Sidi Duan, Bo Liu, Shuwang Wu, Yousif Alsaid, Bowen Yao, Sunny Nandi, Yingjie Du, Ta‐Wei Wang, Yuzhang Li, Ximin He   +10 more
openaire   +2 more sources

Tailorable solid-state supercapacitors based on poly (N-hydroxymethylacrylamide) hydrogel electrolytes with high ionic conductivity

Journal of Energy Storage, 2021
Hydrogels are gaining more and more attention in the scientific and technological development due to its capacity to hold huge amount of water. This property is feasible due to the presence of hydrophilic polymer strain which leads to extensive use of ...
Shahid Bashir, Maryam Hina, S Ramesh
exaly   +2 more sources

Designing of zwitterionic proline hydrogel electrolytes for anti-freezing supercapacitors

Journal of Colloid and Interface Science, 2023
Hydrogel electrolytes containing a large amount of freezable water tend to freeze at subzero temperatures, which catastrophically reduces their ionic conductivity and thus limits their practical applications. In this work, we propose a new type anti-freezing hydrogel electrolyte based on an additive of zwitterionic proline, which can maintain high ...
Juan Zeng, Hao Chen, Liubing Dong, Lu Wei, Xin Guo   +4 more
openaire   +2 more sources

Hydrogen bond regulating in hydrogel electrolytes for enhancing the antifreeze ability of flexible zinc-ion hybrid supercapacitor

Sustainable Energy & Fuels, 2023
Hydrogel electrolytes have owned conspicuous attention in the field of flexible supercapacitors, such as flexible zinc-ion hybrid supercapacitors (FZHSCs) for their outstanding flexibility, high safety and superior portability.
Y. Bao, Lu Han, Wenwu Peng, Zhongli Yang, Jiaqi Yang, Zhengxiao Ji, Min Xu, L. Pan   +7 more
semanticscholar   +1 more source

A highly compressible hydrogel electrolyte for flexible Zn-MnO2 battery

Journal of Colloid and Interface Science, 2022
Compressibility of zinc-manganese oxide (Zn-MnO2) batteries is an essential element of modern flexible electronics. Hydrogel electrolytes with superior elasticity and compressibility are highly demand to guarantee a stable energy output of the flexible Zn-MnO2 battery.
Di, Jiang, Nan, Lu, Leibo, Li, Haoqun, Zhang, Jiashuang, Luan, Guibin, Wang   +5 more
openaire   +2 more sources

Altering the Zn2+ Migration Mechanism Enables the Composite Hydrogel Electrolytes with High Zn2+ Conduction and Superior Anti‐Dehydration

Advanced Functional Materials
Hydrogel electrolytes are favored for flexible zinc‐ion batteries (FZIBs) due to their biocompatibility. Their application progress, however, is severely restricted by the poor water retention and low Zn2+ transference number (tZn2+).
Qingqing Zheng, Liyang Liu, Zewei Hu, Zhenwei Tang, Haiying Lu, Yunqi Gao, Jiayao Wang, Yijian Song, Chao Han, Weijie Li   +9 more
semanticscholar   +1 more source

Janus POSS‐based hydrogel electrolytes with highly stretchable and low‐temperature resistant performances for all‐in‐one supercapacitors

Journal of Applied Polymer Science, 2023
Conductive hydrogels can be utilized in the field of flexible supercapacitors due to their stretchable properties and high ionic conductivity. However, many of the conductive hydrogels lose their stretchability and conductivity at subzero temperatures ...
Kaiqi Fan, Sen Liu, Wenbo Feng, Wentong Yang, Jiwei Peng, Ruixue Liu, Shaoming Fang, Xiaojing Zhang   +7 more
semanticscholar   +1 more source

Establishing High-Performance Quasi-Solid Zn/I2 Batteries with Alginate-Based Hydrogel Electrolytes.

ACS Applied Materials and Interfaces, 2021
Zinc-iodine (Zn/I2) batteries are recognized as a kind of leading candidate for large-scale energy storage systems, owing to the high-capacity dissolution-deposition reactions on both electrodes.
Wenshuo Shang, Jianhui Zhu, Y. Liu, Litao Kang, Siying Liu, Bingkun Huang, Jisheng Song, Xiangming Li, Fuyi Jiang, Wei Du, Yanfeng Gao, Hongjie Luo   +11 more
semanticscholar   +1 more source