Results 11 to 20 of about 744,178 (315)

Hydrogel Electrolytes for Zinc-Ion Batteries: Materials Design, Functional Strategies, and Future Perspectives [PDF]

Nano-Micro Letters
Highlights Provides a comprehensive overview of the fundamental properties and structural components of hydrogel electrolytes, systematically summarizing key material elements and performance tuning strategies.
Zhengchu Zhang, Yongbiao Mu, Lijuan Xiao, Hengyuan Hu, Tao Xue, Limin Zang, Eiichi Sakai, Meisheng Han, Chao Yang, Lin Zeng, Jianhui Qiu   +10 more
doaj   +2 more sources

Hydrogel membrane electrolyte for electrochemical capacitors [PDF]

Journal of Chemical Sciences, 2009
Polymer electrolytes are known to possess excellent physicochemical properties that are very useful for electrochemical energy systems. The mobility in polymer electrolytes is understood to be mainly due to the segmental motion of polymer chains and ...
Choudhury, N.A., Sampath, S., Shukla, A.K.   +2 more
core   +3 more sources

Practical, sustainable, wide-temperature-adaptable zinc-metal batteries enabled by electrogelated recyclable biomacromolecular hydrogel electrolytes. [PDF]

Natl Sci Rev
In the promotion of aqueous zinc (Zn)-metal batteries, hydrogel electrolytes have been found to come with the capability to physically obstruct dendritic Zn growth and suppress unwanted side reactions compared to their liquid counterparts.
Huang J, Wang S, Yu L, Lizundia E, Zeng X, Chen L, Lu Z, Qi L, Lin Y, Deng H, Chen C.   +10 more
europepmc   +2 more sources

Hydrogel Electrolytes Based on Xanthan Gum: Green Route towards Stable Dye-Sensitized Solar Cells [PDF]

Nanomaterials, 2020
The investigation of innovative electrolytes based on nontoxic and nonflammable solvents is an up-to-date, intriguing challenge to push forward the environmental sustainability of dye-sensitized solar cells (DSSCs). Water is one of the best choices, thus
Simone Galliano, Federico Bella, Matteo Bonomo, Guido Viscardi, Claudio Gerbaldi, Gerrit Boschloo, Claudia Barolo   +6 more
doaj   +2 more sources

Tough Hydrogel Electrolytes for Anti‐Freezing Zinc‐Ion Batteries

Advanced Materials, 2023
As 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 ...
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
semanticscholar   +3 more sources

Highly conductive V4C3Tx MXene-enhanced polyvinyl alcohol hydrogel electrolytes for flexible all-solid-state supercapacitors [PDF]

Frontiers in Chemistry
Hydrogel electrolytes are an integral part of flexible solid-state supercapacitors. To further improve the low ionic conductivity, large interfacial resistance and poor cycling stability for hydrogel electrolytes, the V4C3Tx MXene-enhanced polyvinyl ...
Xiaoqing Bin, Minhao Sheng, Wenxiu Que
doaj   +2 more sources

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

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   +2 more sources

Self‐Healing and Shape‐Editable Wearable Supercapacitors Based on Highly Stretchable Hydrogel Electrolytes [PDF]

Advanced Science, 2022
Shape editability combined with a self‐healing capability and long‐term cycling durability are highly desirable properties for wearable supercapacitors.
Yizhou Zhao, Quanduo Liang, Samuel M. Mugo, Lijia An, Qiang Zhang, Yuyuan Lu   +5 more
doaj   +2 more sources

Single‐Ion‐Conducting Hydrogel Electrolytes Based on Slide‐Ring Pseudo‐Polyrotaxane for Ultralong‐Cycling Flexible Zinc‐Ion Batteries

Advanced Materials, 2023
Flexible zinc‐ion batteries (ZIBs) with high capacity and long cycle stability are essential for wearable electronic devices. Hydrogel electrolytes have been developed to provide ion‐transfer channels while maintaining the integrity of ZIBs under ...
Huanni Xia, Gang Xu, Xin Cao, Chunyang Miao, Hanning Zhang, Pengyu Chen, Yang Zhou, W. Zhang, Zhengming Sun   +8 more
semanticscholar   +3 more sources

A Review of the Synthesis of Biopolymer Hydrogel Electrolytes for Improved Electrode–Electrolyte Interfaces in Zinc-Ion Batteries

Energies
The market for electric vehicles and portable and wearable electronics is expanding rapidly. Lithium-ion batteries currently dominate the market, but concerns persist regarding cost and safety.
Veerle Vandeginste, Junru Wang
doaj   +2 more sources