Vanadium Solid-Salt Battery and Method for Manufacturing Same

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United States of America Patent

SERIAL NO

14884918

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Abstract

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There is provided a vanadium solid-salt battery including: a positive electrode and a negative electrode each containing vanadium of which oxidation number in an initial state is trivalent or tetravalent; and a separator which separates the positive electrode from the negative electrode and which allows hydrogen ions to pass therethrough, wherein maximum valence change in initial charging of the vanadium contained in one of the positive and negative electrodes is divalent, and maximum valence change in the initial charging of the vanadium contained in the other of the positive and negative electrodes is monovalent; and mole number of the vanadium of which maximum valence change is monovalent is not less than 1.5 times mole number of the vanadium of which maximum valence change is divalent.

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Patent Owner(s)

Patent OwnerAddress
BROTHER KOGYO KABUSHIKI KAISHA15-1 NAESHIRO-CHO MIZUHO-KU NAGOYA-SHI AICHI-KEN 467-8561
TOHOKU TECHNO ARCH CO LTDMIYAGI PREFECTURE JAPAN MIYAGI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakamoto, Kiyoshi Sendai-shi, JP 56 1335
Tanno, Takenori Sendai-shi, JP 1 0
Yamamura, Tomoo Sendai-shi, JP 6 10
Yoshida, Shigeki Toyoake-shi, JP 84 425

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