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发明名称
GAS DETECTION
摘要
NO2 and other electron acceptor gases can be detected at 5 volume parts per million by tetrathiafulvalene TTF. The TTF may be incorporated in a polystyrene film, which changes its infra-red spectrum and conductivity upon exposure to such gases.
申请公布号
GB9125853(D0)
申请公布日期
1992.02.05
申请号
GB19910025853
申请日期
1991.12.04
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
分类号
G01N31/22
主分类号
G01N31/22
代理机构
代理人
主权项
地址
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