Sulfide-based solid electrolyte and preparation method thereof

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United States of America

PATENT NO 12057550
SERIAL NO

17354030

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A sulfide-based solid electrolyte contains a nickel (Ni) element and a halogen element. For example, a sulfide-based solid electrolyte can include, with respect to 100 parts by mole of a mixture of lithium sulfide (Li2S) and diphosphorus pentasulfide (P2S5), 5 parts by mole to 20 parts by mole of nickel sulfide (Ni3S2), and 5 parts by mole to 40 parts by mole of lithium halide.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
KIA CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Yong Jun Seongnam-si, KR 85 225
Lee, Ho Taek Seoul, KR 28 158
Lim, Jae Min Suwon-si, KR 62 116
Sung, Ju Young Hwaseong-si, KR 15 147

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