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A lithium ion battery using an aqueous electrolyte solution.

ABSTRACT: Energy and environmental pollution have become the two major problems in today's society. The development of green energy storage devices with good safety, high reliability, high energy density and low cost are urgently demanded. Here we report on a lithium ion battery using an aqueous electrolyte solution. It is built up by using graphite coated with gel polymer membrane and LISICON as the negative electrode, and LiFePO4 in aqueous solution as the positive electrode. Its average discharge voltage is up to 3.1?V and energy density based on the two electrode materials is 258?Wh kg(-1). It will be a promising energy storage system with good safety and efficient cooling effects.

SUBMITTER: Chang Z

PROVIDER: S-EPMC4916472 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature

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A lithium ion battery using an aqueous electrolyte solution.

Chang Zheng Z Li Chunyang C Wang Yanfang Y Chen Bingwei B Fu Lijun L Zhu Yusong Y Zhang Lixin L Wu Yuping Y Huang Wei W

Scientific reports 20160622

Energy and environmental pollution have become the two major problems in today's society. The development of green energy storage devices with good safety, high reliability, high energy density and low cost are urgently demanded. Here we report on a lithium ion battery using an aqueous electrolyte solution. It is built up by using graphite coated with gel polymer membrane and LISICON as the negative electrode, and LiFePO4 in aqueous solution as the positive electrode. Its average discharge volta ...[more]

PMID: 27328707

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