Si-doped graphene nanosheets for NOx gas sensing | |
Niu Fang, Shao Zhenwu, Gao Hong,Tao LM(陶立明),Ding Yong | |
刊名 | Sensors and Actuators: B. Chemical |
2020-10-04 | |
期号 | 328页码:129005 |
英文摘要 | Si-doped graphene nanosheets (SiGNSs) were constructed via high temperature annealing of the precursor mixture (the graphene oxide and tetraethoxysilane) in a sealed glass ampoule. Si-doped graphene nanosheets annealed at 400 ◦C (SiGNS-400) exhibited excellent NOx sensing ability with a high response value (21.5%–50 ppm of NO2), a fast response (126s), a fast recovery (378s), a broad detectable concentration range (300 ppm~18 ppb) and outstanding selectivity. The doped Si atoms play a key role in NOx sensing. The sensor pre- |
内容类型 | 期刊论文 |
源URL | [http://ir.licp.cn/handle/362003/26439] |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
通讯作者 | Niu Fang, Shao Zhenwu, Gao Hong,Tao LM(陶立明),Ding Yong |
推荐引用方式 GB/T 7714 | Niu Fang, Shao Zhenwu, Gao Hong,Tao LM. Si-doped graphene nanosheets for NOx gas sensing[J]. Sensors and Actuators: B. Chemical,2020(328):129005. |
APA | Niu Fang, Shao Zhenwu, Gao Hong,Tao LM.(2020).Si-doped graphene nanosheets for NOx gas sensing.Sensors and Actuators: B. Chemical(328),129005. |
MLA | Niu Fang, Shao Zhenwu, Gao Hong,Tao LM."Si-doped graphene nanosheets for NOx gas sensing".Sensors and Actuators: B. Chemical .328(2020):129005. |
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