Results 61 to 70 of about 4,296 (177)

Thermal Self‐Protection of Zinc‐Ion Batteries Enabled by Smart Hygroscopic Hydrogel Electrolytes

Advanced Energy Materials, 2020
Efficient thermal protection is essential to battery safety. Here, a self‐adaptive strategy is demonstrated to circumvent the thermal runaway of aqueous zinc‐ion batteries, by using a zinc chloride‐enriched hygroscopic hydrogel electrolyte.
Peihua Yang, C. Feng, Yipu Liu, Ting Cheng, Xuelong Yang, Huidong Liu, Kang Liu, H. Fan   +7 more
semanticscholar   +1 more source

Performances of Aqueous Lithium-Ion Battery with Hydrogel Electrolyte [PDF]

ECS Meeting Abstracts, 2012
Abstract not Available.
Kosuke Nakamoto, Sun Il Park, Shigeto Okada, Shigeru Mitsui   +3 more
openaire   +1 more source

Novel biopolymer pectin-based hydrogel electrolytes for sustainable energy storage

Materials Advances
Low-esterified pectin from food waste has been incorporated into novel hydrogel electrolytes that feature excellent ionic conductivity using non-toxic and biodegradable components.
Nathan W. Wilson, G. Botte
semanticscholar   +1 more source

Recent progress in hydrogel electrolytes for advanced flexible zinc-ion batteries

Discover Electrochemistry
Flexible zinc-ion batteries (ZIBs) are emerging as a highly promising energy storage technology for wearable electronics due to their intrinsic safety, low cost, abundant materials, and environmental friendliness.
Weibao Wang, Xinzu Yue, Zhongqi Liang, Xinning Liu, Dongping Wang, Hang Zhou, Jun Yu, Guoshen Yang   +7 more
doaj   +1 more source

Hydrogel-Polymer Electrolytes Based on Polyvinyl Alcohol and Hydroxyethylcellulose for Supercapacitor Applications

International Journal of Electrochemical Science, 2014
A transparent polymer-hydrogel electrolyte was successfully synthesized on the basis of polyvinyl alcohol (PVA). Sulfuric acid (H2SO4) as a dopant electrolyte was used to dissolve PVA.
Memoria Rosi, Ferry Iskandar, Mikrajuddin Abdullah, Khairurrijal   +3 more
doaj   +1 more source

Tough Cellulose Hydrogel Electrolyte with Low Solvation for Highly Reversible and Flexible Aqueous Zinc‐Ion Battery

Advanced Science
Recent advancements in hydrogel electrolytes for aqueous zinc‐ion batteries (AZIBs) have drawn considerable interest due to their soft nature, offering potential to overcome challenges including reversibility and flexibility. As the most abundant natural
Fan Chen, Xuan Li, Shi‐Peng Chen, Yilin Zhang, Hua‐Dong Huang, Hongli Yang, Shengyang Zhou, Zhong‐Ming Li   +7 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

High Na‐ion conductivity and mechanical integrity of anion‐exchanged polymeric hydrogel electrolytes for flexible sodium ion hybrid energy storage

SusMat
The polymeric gel electrolytes are attractive owing to their higher ionic conductivities than those of dry polymer electrolytes and lowered water activity for enlarged potential window.
Jung Woo Hong, Harpalsinh H. Rana, Jeong Hee Park, Jun Su Kim, Sang Joon Lee, Gun Jang, Tae Hoon Kang, Kang Ho Shin, Sang Ha Baek, Wooseok Yang, Kwang Ho Kim, Ju‐Hyuk Lee, Ho Seok Park   +12 more
doaj   +1 more source

Molecularly Engineered Hydrogel Electrolyte Embedded with Multifunctional Oxygen‐Rich Macrocyclic Units for Uniform Zinc Deposition

Advanced Science
Hydrogel electrolyte has emerged as an effective strategy for stabilizing zinc anode. Despite certain advancements in network design, solely relying on simple combinations of traditional polymer chains or single‐function monomers is far from satisfactory
Miao Sun, Guochen Ji, Meizhi Li, Junping Zheng   +3 more
doaj   +1 more source

Compatibility electrode-electrolyte interface through supramolecular gel polymer electrolyte for flexible energy storage

Polymer Testing
Hydrogel electrolytes have attracted extensive attention in the field of flexible energy storage due to their excellent flexibility and high safety. However, the insufficient mechanical properties and low ion conductivity severely limit the development ...
Pengzhen Wang, Pengyu Han, Ruhan Wan, Puqi Gao, Zhaoting Meng, Chunxiao Zhang   +5 more
doaj   +1 more source