Method of fabricating a patterned solid polymeric electrolyte

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United States of America Patent

PATENT NO 9034522
APP PUB NO 20130337337A1
SERIAL NO

13712528

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Abstract

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A method of fabricating a solid polymeric electrolyte having a pattern includes mixing constituents including a liquid electrolyte, a photo-crosslinking agent, and inorganic particles to form an electrolyte paste; dispersing together the constituents of the electrolyte paste; coating the electrolyte paste on a substrate; pressing the electrolyte paste with a patterned mold having a shape to copy the shape of the patterned mold onto the electrolyte paste and provide said pattern; and illuminating an ultraviolet light onto the electrolyte paste to induce a photo-crosslinking reaction and cure the photo-crosslinking agent of the electrolyte paste, wherein said solid polymeric electrolyte includes a polymer matrix having a mesh structure, the polymer matrix being formed of the cured photo-crosslinking agent; inorganic particles distributed in the polymer matrix; and a lithium salt and an organic solvent impregnated between the polymer matrix and the inorganic particles.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Keunho Gangwon-do, KR 7 15
Kang, Kunyoung Daejeon, KR 17 121
Kil, Eun-Hye Gyeonggi-do, KR 2 11
Kim, Kwang Man Daejeon, KR 65 329
Lee, Sang-Young Gangwon-do, KR 109 1264
Lee, Young-Gi Daejeon, KR 47 152
Shin, Dong Ok Daejeon, KR 36 98

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