- 专利标题： Ultrafast colorimetric humidity sensor and method of preparing the same
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申请号： US17750475申请日： 2022-05-23
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公开(公告)号： US11808711B2公开(公告)日： 2023-11-07
- 发明人: Jerome Kartham Hyun , Syazwani Mohd Noor , Han-Sol Jang , Jin-Ho Choy
- 申请人： EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION
- 申请人地址： KR Seoul
- 专利权人： EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
- 当前专利权人： EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
- 当前专利权人地址： KR Seoul
- 代理机构： Shih IP Law Group, PLLC.
- 优先权： KR 20180146381 2018.11.23
- 分案原申请号： US16689123 2019.11.20
- 主分类号： G01N21/81
- IPC分类号： G01N21/81 ; G01N21/78
摘要：
The present disclosure relates to a colorimetric humidity sensor and a method of preparing the same, and in the colorimetric humidity sensor that is an ultrafast colorimetric humidity sensor including a colorimetric member including humidity-responsive particles configured in a disordered monolayer arrangement on a substrate, the humidity-responsive particles are amorphous, porous, and polydispersed microspheres, and the colorimetric humidity sensor indicates a color change according to humidity upon light irradiation.
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