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journal article·2025-04Open access

An Organic Acid‐Alkali Coregulated Ionic Liquid Electrolyte Enabling Wide‐Temperature‐Range Proton Battery (Small 14/2025)

Huige Ma, Mingsheng Yang, Rui Li, Liping Zheng, Yuxin Hao, Hongwei Li, Mengxiao Li, Guoqing Zhao, Zhihui Wang, Bei Wang, Mingjun Hu, Jun Yang

Small· Volume 21· Issue 14
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Source abstract

Abstract

Proton Batteries A hybrid organic ionic liquid electrolyte with alkali 1-methyl-1,2,4-triazole protonated by acid bis(trifluoromethysulfonyl)imide as proton carriers and tetramethylene sulfone as the solvent, exhibits the stable electrochemical windows exceeding 5 V at −20 °C and 3.5 V at 80 °C. The assembled MnO2-S//MoO3 proton battery can display an operation voltage up to 1.8 V and run well in a wide-temperature range. More in article number 2405004, Mingjun Hu, Jun Yang, and co-workers.
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Research context

Energy storage

OpenAlex topics: Machine Learning in Materials Science · Catalysis and Oxidation Reactions · Polyoxometalates: Synthesis and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Beijing Institute of Nanoenergy & Nanosystems Chinese Academy of Sciences Beijing 101400 China

School of Nanoscience and Engineering University of Chinese Academy of Sciences Beijing 100049 China

School of Materials Science and Engineering Beihang University Beijing 100191 China

Institute for Advanced Materials and Technology University of Science and Technology Beijing Beijing 100083 China

ShenSi Lab Shenzhen Institute for Advanced Study University of Electronic Science and Technology of China Shenzhen 518110 China

References

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