Results 41 to 50 of about 285 (115)

A biocompatible electrolyte enables highly reversible Zn anode for zinc ion battery

Nature Communications, 2023
Progress towards the integration of technology into living organisms requires power devices that are biocompatible and mechanically flexible. Aqueous zinc ion batteries that use hydrogel biomaterials as electrolytes have emerged as a potential solution ...
Guanjie Li, Zihan Zhao, Shilin Zhang, Liang Sun, Mingnan Li, Jodie A. Yuwono, Jianfeng Mao, Junnan Hao, Jitraporn (Pimm) Vongsvivut, Lidan Xing, Chun-Xia Zhao, Zaiping Guo   +11 more
doaj   +1 more source

Preparation and application of PAM-based composite hydrogel electrolyte in Zn−MnO2 battery

工程科学学报
With the advantages of being cheap, safe, and environmentally friendly, aqueous Zn-ion batteries (AZIBs) show promise in large-scale energy storage and smart wearables.
Shanguo JI, Luning YUAN, Jiahu XU, Shuo QIN, Yuanyuan HU, Hongda YU, Kai YANG   +6 more
doaj   +1 more source

Coupling of Adhesion and Anti-Freezing Properties in Hydrogel Electrolytes for Low-Temperature Aqueous-Based Hybrid Capacitors

Nano-Micro Letters, 2023
Highlights A class of hydrogel electrolytes that couple high adhesion and anti-freezing properties is developed. Zn/Li hybrid capacitors based on the hydrogel electrolyte can tolerate low temperatures and accommodate dynamic deformations across a ...
Jingya Nan, Yue Sun, Fusheng Yang, Yijing Zhang, Yuxi Li, Zihao Wang, Chuchu Wang, Dingkun Wang, Fuxiang Chu, Chunpeng Wang, Tianyu Zhu, Jianchun Jiang   +11 more
doaj   +1 more source

An asymmetric electrolyte to simultaneously meet contradictory requirements of anode and cathode

Nature Communications, 2023
One of the major obstacles hindering the application of zinc metal batteries is the contradictory demands from the Zn metal anode and cathodes.
Shengmei Chen, Yiran Ying, Longtao Ma, Daming Zhu, Haitao Huang, Li Song, Chunyi Zhi   +6 more
doaj   +1 more source

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   +1 more source

Atomistic Simulations of Electrolyte Solutions and Hydrogels with Explicit Solvent Models [PDF]

, 2012
Two of the most challenging tasks in molecular simulation consist in capturing the properties of systems with long-range interactions (e.g. electrolyte solutions) as well as systems containing large molecules such as hydrogels. For the development and optimization of molecular force fields and models, a large number of simulation runs have to be ...
Walter, Jonathan, Deublein, Stephan, Reiser, Steffen, Horsch, Martin, Vrabec, Jadran, Hasse, Hans   +5 more
openaire   +2 more sources

Cooperative Chloride Hydrogel Electrolytes Enabling Ultralow-Temperature Aqueous Zinc Ion Batteries by the Hofmeister Effect

Nano-Micro Letters, 2022
Aqueous zinc ion batteries have high potential applicability for energy storage due to their reliable safety, environmental friendliness, and low cost.
Changyuan Yan, Yangyang Wang, Xianyu Deng, Yonghang Xu   +3 more
doaj   +1 more source

Proline‐Zwitterion Mediated Competitive Interactions Enabling Robust, Antifreezing, and Dendrite‐Suppressing Hydrogel Electrolytes for Aqueous Zinc‐Ion Batteries

EcoMat
Aqueous zinc‐ion batteries are promising for flexible energy storage; however, water‐related issues such as electrolyte decomposition, dendrite growth, and anode corrosion impede practical application.
Min Gong, Qiuji Chen, Enhui Zhang, Liang Zhang, Xiang Lin, Fengxian Gao, Zhen Wu, Dongrui Wang   +7 more
doaj   +1 more source

Hydrogel Electrolytes-Based Rechargeable Zinc-Ion Batteries under Harsh Conditions

Nano-Micro Letters
Highlights The developing history and recent advances of hydrogel electrolytes for rechargeable zinc-ion batteries under harsh conditions are summarized. The fundamentals, species, and mechanisms of the hydrogel electrolytes are discussed. The functional
Zhaoxi Shen, Zicheng Zhai, Yu Liu, Xuewei Bao, Yuechong Zhu, Tong Zhang, Linsen Li, Guo Hong, Ning Zhang   +8 more
doaj   +1 more source

Ultra-Stretchable Anti-Freezing Hydrogel Electrolytes Cross-Linked by Liquid Metal Particle Initiators Toward Soft Energy Storage Devices

Nano-Micro Letters
Highlights Robust hydrogel electrolytes derived from liquid metal-initiated polymerization and increased hydrophobic association. Anti-freezing hydrogels achieved by disrupting hydrogen bonds between water molecules.
Qingshi Zhang, Priyanuj Bhuyan, Que Thi Nguyen, Xia Sun, Kunlong Liang, Mukesh Singh, Subir Kumar Pati, Xianglan Li, Yeeshu Kumar, Sungjune Park   +9 more
doaj   +1 more source