Synthesis of high performance diesel oxidation catalyst using novel mesoporous AlLaZrTiOx mixed oxides by a modified sol-gel method

2020 ◽  
Vol 3 (4) ◽  
pp. 583-593
Author(s):  
Yongwan Gu ◽  
Zaifu Pan ◽  
Huiying Zhang ◽  
Jingfang Zhu ◽  
Bingnan Yuan ◽  
...  
Keyword(s):  
High Performance ◽  
Mixed Oxides ◽  
Sol Gel ◽  
Diesel Oxidation Catalyst ◽  
Oxidation Catalyst ◽  
Gel Method ◽  
Sol Gel Method ◽  
Diesel Oxidation

X-ray absorption and XPS study of titanium mixed oxides synthesized by the sol–gel method

2001 ◽  
Vol 114-116 ◽  
pp. 307-311 ◽  
Author(s):  
José E. Gonçalves ◽  
Sandra C. Castro ◽  
Aline Y. Ramos ◽  
Maria C.M. Alves ◽  
Yoshitaka Gushikem
Keyword(s):  
Mixed Oxides ◽  
Sol Gel ◽  
Gel Method ◽  
X Ray ◽  
Sol Gel Method ◽  
Xps Study ◽  
X Ray Absorption

Fast response acetone-sensing properties of SnO2 nanoparticles prepared by the sol-gel method

2021 ◽  
Vol 93 (3) ◽  
pp. 30401
Author(s):  
Jiaxing Wang ◽  
Hai Yu ◽  
Yong Zhang
Keyword(s):  
High Performance ◽  
Gas Sensing ◽  
Sno2 Nanoparticles ◽  
Sol Gel ◽  
Fast Response ◽  
X Ray Diffraction ◽  
Gel Method ◽  
Sol Gel Method ◽  
Short Recovery Time ◽  
Acetone Gas Detection

SnO2 nanoparticle architectures were successfully synthesized using a sol-gel method and developed for acetone gas detection. The morphology and structure of the particles were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The SnO2 nanoparticle architectures were configured as high-performance sensors to detect acetone and showed a very fast response time (<1 s), a short recovery time (10 s), good repeatability and high selectivity at a relatively low working temperature. Thus, SnO2 nanoparticles should be promising candidates for designing and fabricating acetone gas sensors with good gas sensing performance. The possible gas sensing mechanism is also presented.

Enhancement of photocatalytic properties of Cr2O3–TiO2 mixed oxides prepared by sol–gel method

2011 ◽  
Vol 11 (3) ◽  
pp. 358-361 ◽  
Author(s):  
Young-Soo Jung ◽  
Kyung-Hwa Kim ◽  
Tae-Young Jang ◽  
Yongsug Tak ◽  
Sung-Hyeon Baeck
Keyword(s):  
Mixed Oxides ◽  
Sol Gel ◽  
Photocatalytic Properties ◽  
Gel Method ◽  
Sol Gel Method

Mesoporous 3D network Ce-doped NiO nanoflakes as high performance electrodes for supercapacitor applications

2019 ◽  
Vol 43 (19) ◽  
pp. 7441-7456 ◽  
Author(s):  
P. E. Saranya ◽  
S. Selladurai
Keyword(s):  
High Performance ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
3D Network ◽  
Supercapacitor Applications

In the present study, pristine NiO- and Ce (0.5, 1.0, 1.5, and 2%)-doped NiO nanoflakes were synthesised using the sol–gel method for supercapacitor applications.

scholarly journals Ethanol/acetaldehyde conversion into butadiene over sol–gel ZrO2–SiO2 catalysts doped with ZnO

RSC Advances ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. 7140-7149 ◽  
Author(s):  
Yuchao Xu ◽  
Zongzhang Liu ◽  
Zheng Han ◽  
Minhua Zhang
Keyword(s):  
High Performance ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method

High performance and stability of a ZnO/ZrO2–SiO2 catalyst prepared via a sol–gel method in ethanol and acetaldehyde conversion into 1,3-butadiene process.

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