Iso-elemental SnO/SnO2 heterojunction composites for enhanced formaldehyde gas sensing DOI

Shaofeng Zong,

Cong Qin, Hari Bala

и другие.

Materials Chemistry and Physics, Год журнала: 2024, Номер 330, С. 130167 - 130167

Опубликована: Ноя. 21, 2024

Язык: Английский

Metal oxide semiconductor-based heterojunctions synthesized by wet-chemical strategies for efficient volatile organic compounds detection DOI
Kaichun Xu, Kaidi Wu, Jinyong Xu

и другие.

Coordination Chemistry Reviews, Год журнала: 2025, Номер 538, С. 216735 - 216735

Опубликована: Апрель 21, 2025

Язык: Английский

Процитировано

1
Hollow structured photocatalysts DOI

Fangxuan Liu,

Ziyan Liu,

Guowei Zhou

и другие.

Acta Physico-Chimica Sinica, Год журнала: 2025, Номер unknown, С. 100071 - 100071

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
The multiple sensitization effects in La-doped In2O3 porous nanotubes enabling highly sensitive and selective detection of formaldehyde at low temperature DOI
Xuping Li, Xingtang Xu, Xiao‐Hua Wang

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179741 - 179741

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Room Temperature NH3 Detection in Agricultural Greenhouses Using SnS2/MoS2@c-MOF Sensors: Experimental and Theoretical Analysis DOI
Haoming Zhang,

Feiyu Chen,

Xiaosen Cui

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 181291 - 181291

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Ultrasensitive Room Temperature Formaldehyde Sensors Based on F Doped ZnO Nanostructures Activated by UV Light DOI
Siyuan Guo, Xiaodong Chen, Hao Chen

и другие.

Langmuir, Год журнала: 2024, Номер 40(46), С. 24592 - 24604

Опубликована: Ноя. 7, 2024

It is urgent to develop an ultrasensitive formaldehyde (HCHO) sensor that can operate at room temperature and has a low detection limit. Metal oxide semiconductors are excellent gas sensitive materials. Therefore, in this paper, we present the synthesis of fluorine (F) doped zinc (ZnO) porous nanomaterials through straightforward one-pot method with optimization F doping levels achieve concentrations HCHO under UV light temperature. Under 375 nm light, exhibits response value 386% 10 ppm HCHO, which 2.6 times higher than pure ZnO, its limit as 75 ppb. selectivity, stability, moisture resistance, meet requirements daily life. Analysis reveals ZnO not only increases material's specific surface area but also introduces active sites. Furthermore, it alters state on from physical adsorption chemical adsorption. The above reasons together enhance material, thereby improving sensitivity performance. Overall, work demonstrates F-doped potential material for sensors provides insights into interpretation effect properties

Язык: Английский

Процитировано

0
Iso-elemental SnO/SnO2 heterojunction composites for enhanced formaldehyde gas sensing DOI

Shaofeng Zong,

Cong Qin, Hari Bala

и другие.

Materials Chemistry and Physics, Год журнала: 2024, Номер 330, С. 130167 - 130167

Опубликована: Ноя. 21, 2024

Язык: Английский

Процитировано

0