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Alternative TitleCarbon nanotube-electrode structure-based temperature sensor chip
董再励; 于海波; 王越超; 田孝军; 曲艳丽; 李文荣
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention discloses a carbon nanotube-electrode structure-based temperature sensor chip. The temperature sensor chip comprises a base, carbon nanotubes and electrodes, wherein the electrodes are arranged on the base in pair the carbon nanotubes are electrically connected with the pair of electrodes and have high heat conductivity and the resistivity of the metal carbon nanotubes varies along with temperature variation. By using the characteristic that the resistivity of the carbon nanotubes varies along with the temperature variation, the invention provides an energy-efficient and high-flexibility sensor chip structure in which carbon nanotube-electrodes can be used as temperature sensing units and the sensor chip integrates eight independent temperature sensing units in a region of 2mm*2mm. In the temperature sensor chip structure, the assembly of the carbon nanotubes on a microelectrode array can be realized by an electrophoresis technology to form the temperature sensing units of the carbon nanotube-metal electrodes and finally form the carbon nanotube temperature sensor.
PCT Attributes
Application Date2009-12-23
Date Available2013-10-15
Application NumberCN200910248670.4
Open (Notice) NumberCN102109386A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
董再励,于海波,王越超,等. 基于碳纳米管-电极结构的温度传感器芯片[P]. 2011-06-29.
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