scholarly journals Promotion of TiO2 Nanotube-Confined Pt Nanoparticles via Surface Modification with Fe2O3 for Ethylene Oxidation at Low Temperature

ACS Omega ◽  
2021 ◽  
Vol 6 (17) ◽  
pp. 11529-11536
Author(s):  
Juan Li ◽  
Liangpeng Wu ◽  
Nan Wang ◽  
Xinjun Li ◽  
Chaoping Cen
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Pt Nanoparticles ◽  
Tio2 Nanotube ◽  
Ethylene Oxidation

Synergistic effect of Pt nanoparticles and micro-mesoporous ZSM-5 in VOCs low-temperature removal

2021 ◽  
Vol 107 ◽  
pp. 87-97
Author(s):  
Jialu Wang ◽  
Xiaolin Guo ◽  
Yijun Shi ◽  
Renxian Zhou
Keyword(s):  
Low Temperature ◽  
Synergistic Effect ◽  
Pt Nanoparticles

Surface Modification of Cobalt‐Manganese Mixed Oxide and Its Application for Low‐Temperature Propane Catalytic Combustion

2021 ◽  
Vol 6 (4) ◽  
pp. 522-531
Author(s):  
Yihao Liu ◽  
Peng Zhao ◽  
Liang Sun ◽  
Nengjie Feng ◽  
Lei Wang ◽  
...  
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Mixed Oxide ◽  
Catalytic Combustion

Surface modification of austenitic steel by low-temperature plasma

Vacuum ◽  
2005 ◽  
Vol 78 (2-4) ◽  
pp. 389-394 ◽  
Author(s):  
J. Baranowska ◽  
E. Kusior ◽  
V. Amigo ◽  
K. Szczeciński
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Austenitic Steel ◽  
Low Temperature Plasma ◽  
Temperature Plasma

Synthesis and characterization of Au, Pt supported on graphene aerogel catalysts for CO oxidation at low temperature

2021 ◽  
Vol 11 (1) ◽  
pp. 118-122
Author(s):  
Chuyen Phan Thi ◽  
Hang Tran Thi Thanh ◽  
Phong Pham Nam ◽  
Ha Vu Thi Thu
Keyword(s):  
Low Temperature ◽  
Ambient Temperature ◽  
Co Oxidation ◽  
Pt Nanoparticles ◽  
Molar Ratio ◽  
Synthesis And Characterization ◽  
Graphene Aerogel ◽  
Highly Dispersed ◽  
Average Size

Au, Pt supported on graphene aerogel catalysts (PtAu/rGOA) with molar ratio of Pt and Au of 1:1, and total metal concentration of 5 % were successfully synthesized by hydrothermal method.  The obtained catalysts were characterized by Raman, XRD, XPS, HR-TEM, BET. It revealed that Au and Pt nanoparticles with average size of 3 – 5 nm were highly dispersed on aerogel graphene. The activity of these catalysts was tested  in CO oxidation. The results showed that the conversion of CO at ambient temperature was 100% during 25 minutes. Accordingly, PtAu/rGOA could be considered as a potential catalysts for CO oxidation at low temperature.

Bi2O3 decorated TiO2 nanotube confined Pt nanoparticles with enhanced activity for catalytic combustion of ethylene

2018 ◽  
Vol 54 (6) ◽  
pp. 4637-4646 ◽  
Author(s):  
Xiaoyang Wang ◽  
Xu Yang ◽  
Lei Miao ◽  
Jie Gao ◽  
Quanming Peng ◽  
...  
Keyword(s):  
Catalytic Combustion ◽  
Pt Nanoparticles ◽  
Tio2 Nanotube ◽  
Enhanced Activity
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