Results 211 to 220 of about 55,388 (315)

Review on the Application of SnO2 in Perovskite Solar Cells

Advanced Functional Materials, 2018
SnO2 has been well investigated in many successful state‐of‐the‐art perovskite solar cells (PSCs) due to its favorable attributes such as high mobility, wide bandgap, and deep conduction band and valence band.
Hongri Liu, Liangbin Xiong, Guojia Fang   +2 more
exaly   +2 more sources

Large-lateral-area SnO2 nanosheets with a loose structure for high-performance acetone sensor at the ppt level.

Journal of Hazardous Materials, 2023
Gas sensors with high sensitivity and high selectivity are required in practical applications to distinguish between target molecules in the detection of volatile organic compounds, real-time security alerts, and clinical diagnostics.
Chunyan Li, P. Choi, Y. Masuda
semanticscholar   +1 more source

Facile construction of S-scheme SnO2/g-C3N4 photocatalyst for improved photoactivity.

Chemosphere, 2021
The SnO2/g-C3N4 composites were fabricated via an annealing mixture of g-C3N4 and SnO2, which were obtained from calcinating melamine and hydrothermal treatment of SnCl4 solution, respectively.
K. N. Văn, Ha Tran Huu, Viet Nga Nguyen Thi, Thanh Lieu Le Thi, Duy Huong Truong, T. Truong, Ngoc Nhiem Dao, Vien Vo, D. L. Tran, Y. Vasseghian   +9 more
semanticscholar   +1 more source

Rubidium Fluoride Modified SnO2 for Planar n‐i‐p Perovskite Solar Cells

Advanced Functional Materials, 2021
Regulating the electron transport layer (ETL) has been an effective way to promote the power conversion efficiency (PCE) of perovskite solar cells (PSCs) as well as suppress their hysteresis.
Zhuang Jing, Peng Mao, Y. Luan, N. Chen, Xiaofei Cao, Guosheng Niu, Feifei Jia, Fuyi Wang, S. Cao, Jizheng Wang   +9 more
semanticscholar   +1 more source

MXene/SnO2 heterojunction based chemical gas sensors

, 2021
Two dimensional (2D) MXene decorated by the SnO2 nanoparticles has been successfully synthesized by the hydrothermal method. The formed MXene/SnO2 heterojunction based chemirestistive-type sensors exhibit an excellent sensitivity and selectivity to ...
T. He, Wei Liu, T. Lv, Mingsheng Ma, Zhifu Liu, A. Vasiliev, Xiaogan Li   +6 more
semanticscholar   +1 more source

Thin-layered MoS2 nanoflakes vertically grown on SnO2 nanotubes as highly effective room-temperature NO2 gas sensor.

Journal of Hazardous Materials, 2021
The unique properties of heterostructure materials make them become a promising candidate for high-performance room-temperature (RT) NO2 sensing. Herein, a p-n heterojunction consisting of two-dimensional (2D) MoS2 nanoflakes vertically grown on one ...
X. Bai, He Lv, Zhuo Liu, Junkun Chen, Jue Wang, Baihe Sun, Yang Zhang, Ruihong Wang, K. Shi   +8 more
semanticscholar   +1 more source

Enhancing the photocatalytic performance of surface - Treated SnO2 hierarchical nanorods against methylene blue dye under solar irradiation and biological degradation.

Environmental Research, 2022
Surfactant -treated tin oxide (SnO2) hierarchical nanorods were successfully synthesized through hydrothermal technique. The X-ray diffraction analysis showed the prepared SnO2 possesses tetragonal rutile structure having appreciable crystallinity with ...
V. Perumal, C. Inmozhi, R. Uthrakumar, R. Robert, M. Chandrasekar, S. B. Mohamed, S. Honey, A. Raja, F. Al-Mekhlafi, K. Kaviyarasu   +9 more
semanticscholar   +1 more source

Enhanced pseudocapacitive performance of SnO2, Zn-SnO2, and Ag-SnO2 nanoparticles

Ionics, 2018
Metal-doped tin oxide is gathering interest in the field of energy storage and power supply devices, particularly in supercapacitors applications. In the present study, we adopt a hydrothermal method to synthesis SnO2, Zn-SnO2, Ag-SnO2 nanoparticles at suitable conditions of temperature, pH, reaction time, and capping agents (CTAB).
B. Saravanakumar, S. P. Ramachandran, G. Ravi, V. Ganesh, S. Ravichandran, P. Muthu Mareeswaran, R. Yuvakkumar   +6 more
openaire   +1 more source

Infrared studies on SnO2 and Pd/SnO2

Catalysis Today, 2001
Abstract The peculiarities of the IR studies of adsorption on semiconducting oxides are reviewed with special attention to SnO2. Absorption by free electrons is very strong in reducing atmospheres and well-defined conditions are required to get vibrational information on the nature of surface species.
D Amalric-Popescu, F Bozon-Verduraz
openaire   +1 more source

Synthesis and characterization of various transition metals doped SnO2@MoS2 composites for supercapacitor and photocatalytic applications

Journal of Alloys and Compounds, 2021
In this article, we synthesize the bifunctional materials of various transition metals (TM) (Co, Ni and Mn) doped SnO2@MoS2 composites for enhanced energy storage and improved photocatalytic activity for removing organic pollutants.
S. Asaithambi, P. Sakthivel, M. Karuppaiah, K. Balamurugan, R. Yuvakkumar, M. Thambidurai, G. Ravi   +6 more
semanticscholar   +1 more source