LI Hui, GAO Zhi-hui, LIN Wei-hao, et al. Influence of temperature on NO2 gas sensor based on grapheme[J]. 2018, (6): 5-7. DOI: 10.13873/j.1000-9787(2018)06-0005-03.
温度对石墨烯NO2气体传感器的影响
摘要
针对石墨烯气体传感器的恢复过程长的问题
研究了在浓度为(10
2
30)×10
-6
之间的二氧化氮(NO
2
)环境中
加热对石墨烯的性能影响
结果表明:加热能有效地加快石墨烯气体传感器的恢复过程
且加热对石墨烯自身的阻值和响应均有一定影响。
Abstract
Aiming at problem that recovery time of gas sensor based on graphene is too long
study on effect of heating on graphene characteristics in NO
2
concentration range of( 10
230) × 10
-6
. Results indicate heating can effectively speed up the recovery process of gas sensor based on graphenc
and heating also has effect on resistance and response of graphene.