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  • 专利标题:   Laser-induced carbon material having 3D porous structure produced by irradiating a laser beam on upper surface of the base substrate useful in humidity sensor.
  • 专利号:   KR2022048072-A, KR2457756-B1
  • 发明人:   SHIN B S, LEEJUNWOOK, MA Y W, HO K C
  • 专利权人:   UNIV PUSAN NAT IND COOP FOUND
  • 国际专利分类:   B01J019/12, C01B032/182, C01B032/184, G01N027/12
  • 专利详细信息:   KR2022048072-A 19 Apr 2022 C01B-032/182 202238 Pages: 12
  • 申请详细信息:   KR2022048072-A KR130795 12 Oct 2020
  • 优先权号:   KR130795

▎ 摘　　要

NOVELTY - Laser-induced carbon material having 3D porous structure. USE - The laser-induced carbon material is useful in humidity sensor (claimed). ADVANTAGE - The laser-induced carbon material has large surface area, abundant functional groups, and excellent sensitivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for producing laser-induced carbon material having a 3D porous structure, comprising irradiating a laser beam on upper surface of the base substrate.