Results 21 to 30 of about 7,790 (281)

Carboxylic bacterial cellulose fiber-based hydrogel electrolyte with imidazole-type ionic liquid for dendrite-free zinc metal batteries

Materials Reports: Energy
Aqueous zinc metal batteries are regarded as the most promising energy storage system due to their advantages of high safety, low cost, and high theoretical capacity.
Tianyun Zhang, Xiaohong Shi, Yu Li, Sambasivam Sangaraju, Fujuan Wang, Liang Yang, Fen Ran   +6 more
doaj   +2 more sources

Antifreezing Proton Zwitterionic Hydrogel Electrolyte via Ionic Hopping and Grotthuss Transport Mechanism toward Solid Supercapacitor Working at −50 °C [PDF]

Advanced Science, 2022
Ligang Gai, Xingxiang Ji, Haihui Jiang   +2 more
exaly   +2 more sources

Review on Cathode Stabilization by Electrolyte Engineering in Aqueous Batteries [PDF]

Nano-Micro Letters
Highlights The fading mechanisms of different kinds of state-of-the-art aqueous battery cathodes including manganese/vanadium-based material, chalcogen and halogen materials, Prussian blue analogues, as well as Ni(OH)2 cathodes were summarized.
Ronggen Zhang, Xu Liu, Na Gao, Dandan Yin, Xingwang Chen, Hongyang Zhao, Shujiang Ding   +6 more
doaj   +2 more sources

A facile prestrain-stick-release assembly of stretchable supercapacitors based on highly stretchable and sticky hydrogel electrolyte

Journal of Power Sources, 2015
A facile prestrain-stick-release assembly strategy for the stretchable supercapacitor device is developed based on a novel Na2SO4-aPUA/PAAM hydrogel electrolyte, saving the stretchable rubber base conventionally used.
Qianqiu Tang, Mingming Chen, Gengchao Wang   +2 more
exaly   +1 more source

Highly Strong and Tough Double‐Crosslinked Hydrogel Electrolyte for Flexible Supercapacitors

ChemElectroChem, 2020
Excellent mechanical properties are indispensable for the wide application of supercapacitors and various wearable devices. In this article, a novel double‐crosslinked hydrogel electrolyte (DC‐GPE) is prepared by the combination of the hydrophobic ...
Yudong Liu, Nan Lu, Fengya Liu, Ruiqi Na, Guibin Wang, Shaowei Guan, Prof. Fengqi Liu   +6 more
doaj   +2 more sources

Recyclable quasi-solid-state dynamic windows via reversible dual-metal electrodeposition for building energy modulation [PDF]

Nature Communications
Reversible metal electrodeposition-based electrochromic devices (RMEDs) with broadband regulation manifest great promises as smart windows to increase building energy efficiency.
Bing Xu, Wenting Wu, Yingxin Zhang, Chenglong Qiu, Yue Zhu, Jingyi Wu, Weiqian Tian, Minghua Huang, Huanlei Wang, Pooi See Lee, Jingwei Chen   +10 more
doaj   +2 more sources

Electrical and Capacitive Response of Hydrogel Solid-Like Electrolytes for Supercapacitors [PDF]

Polymers, 2021
Flexible hydrogels are attracting significant interest as solid-like electrolytes for energy storage devices, especially for supercapacitors, because of their lightweight and anti-deformation features. Here, we present a comparative study of four ionic conductive hydrogels derived from biopolymers and doped with 0.1 M NaCl.
Ruano Torres, Guillem, Iribarren Laco, José Ignacio, Pérez Madrigal, Maria del Mar, Torras Costa, Juan, Alemán Llansó, Carlos   +4 more
openaire   +4 more sources

A recyclable biomass electrolyte towards green zinc-ion batteries

Nature Communications, 2023
The operation of traditional aqueous-electrolyte zinc-ion batteries is adversely affected by the uncontrollable growth of zinc dendrites and the occurrence of side reactions.
Hongyu Lu, Jisong Hu, Xijun Wei, Kaiqi Zhang, Xiao Xiao, Jingxin Zhao, Qiang Hu, Jing Yu, Guangmin Zhou, Bingang Xu   +9 more
doaj   +1 more source

Ionic liquid-assisted synthesis of chitin–ethylene glycol hydrogels as electrolyte membranes for sustainable electrochemical capacitors

Scientific Reports, 2022
A novel chitin–ethylene glycol hybrid gel was prepared as a hydrogel electrolyte for electrical double-layer capacitors (EDLCs) using 1-butyl-3-methylimidazolium acetate [Bmim][Ac] as a chitin solvent.
Marcin Wysokowski, Krzysztof Nowacki, Filip Jaworski, Michał Niemczak, Przemysław Bartczak, Mariusz Sandomierski, Adam Piasecki, Maciej Galiński, Teofil Jesionowski   +8 more
doaj   +1 more source

Gelatin Hydrogel Electrolytes and Their Application to Electrochemical Supercapacitors [PDF]

Journal of The Electrochemical Society, 2007
Abstract not Available.
Choudhury, NA, Sampath, S, Shukla, AK
openaire   +1 more source