Effects of sol-gel method and lanthanum addition on catalytic performances of nickel-based catalysts for methane reforming with carbon dioxide

2008 ◽  
Vol 26 (6) ◽  
pp. 864-868 ◽  
Author(s):  
Xiancai LI ◽  
Quanhong HU ◽  
Yifeng YANG ◽  
Juanrong CHEN ◽  
Zhihua LAI
Keyword(s):  
Carbon Dioxide ◽  
Sol Gel ◽  
Methane Reforming ◽  
Gel Method ◽  
Sol Gel Method ◽  
Catalytic Performances

Carbon dioxide reforming of methane over Ni/Mg0.4Al0.4-La0.1Zr0.1(O) catalyst prepared by recombination sol–gel method

2017 ◽  
Vol 42 (26) ◽  
pp. 16459-16475 ◽  
Author(s):  
Wenqing Hou ◽  
Yuqi Wang ◽  
Yukun Bai ◽  
Wen Sun ◽  
Weijian Yuan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Sol Gel ◽  
Carbon Dioxide Reforming ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Photocatalytic conversion of CO2 into methanol: Significant enhancement of the methanol yield over Bi2S3/CdS photocatalyst

2015 ◽  
Vol 2 (1) ◽  
Author(s):  
M.Rahim Uddin ◽  
Maksudur R. Khan ◽  
M. Wasikur Rahman ◽  
Chin Kui Cheng ◽  
Abu Yousuf
Keyword(s):  
Carbon Dioxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Sol Gel ◽  
Light Irradiation ◽  
Significant Enhancement ◽  
Gel Method ◽  
Sol Gel Method ◽  
Photocatalytic Activities ◽  
Carbon Dioxide Co2

The present work is a significant approach to explore the photo-conversion of carbon dioxide (CO2) into methanol on Bi2S3/Cds photocatalyst under visible light irradiation. In this perspective, Bi2S3 nanoparticles have been successfully synthesized via corresponding salt and thiourea assisted sol-gel method. An innovative hetero-system Bi2S3/CdS has been proposed to achieve methanol photo evolution and its photocatalytic activities have been investigated.

Sol-gel preparation of crystalline Ni12P5/N-doped carbon and amorphous Ni-P-C catalysts and their high catalytic performances toward hydrogenation reduction reaction of 4-nitrophenol

2021 ◽  
Author(s):  
Pingyun Li ◽  
Haitao Ni ◽  
Shengxiang Jiang ◽  
Han Wang
Keyword(s):  
Sol Gel ◽  
Reduction Reaction ◽  
Tube Furnace ◽  
Gel Method ◽  
Sol Gel Method ◽  
Gel Preparation ◽  
Catalytic Performances

Sol-gel method was conducted to prepare Ni12P5/N-doped carbon and amorphous Ni-P-C materials where heating treatments of the dried gel precursors were operated under N2 protecting atmosphere in a tube furnace....

Direct synthesis of V–W–Ti nanoparticle catalysts for selective catalytic reduction of NO with NH3

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 45172-45183 ◽  
Author(s):  
Kai Cheng ◽  
Jian Liu ◽  
Zhen Zhao ◽  
Yuechang Wei ◽  
Guiyuan Jiang ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Direct Synthesis ◽  
Sol Gel ◽  
Reduction Of No ◽  
Gel Method ◽  
Sol Gel Method ◽  
Nanoparticle Catalysts ◽  
Catalytic Performances

A series of V–W–Ti nanoparticle catalysts with variable V doping amounts were directly synthesized by the sol–gel method, and their catalytic performances were tested for the selective catalytic reduction of NO with ammonia.

Carbon dioxide sensor using NASICON prepared by the sol-gel method

1995 ◽  
Vol 25 (1-3) ◽  
pp. 607-609 ◽  
Author(s):  
Duk-Dong Lee ◽  
Soon-Don Choi ◽  
Kwang-Woo Lee
Keyword(s):  
Carbon Dioxide ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Carbon Dioxide Sensor

Efficient V2O5/TiO2 composite catalysts for dimethoxymethane synthesis from methanol selective oxidation

RSC Advances ◽  
2015 ◽  
Vol 5 (31) ◽  
pp. 24795-24802 ◽  
Author(s):  
Zhihong Fan ◽  
Heqin Guo ◽  
Kegong Fang ◽  
Yuhan Sun
Keyword(s):  
Selective Oxidation ◽  
Sol Gel ◽  
Methanol Conversion ◽  
Gel Method ◽  
Sol Gel Method ◽  
Composite Catalysts ◽  
Methanol Selective Oxidation ◽  
Catalytic Performances

The figure presented the catalytic performances of composite supported V2O5–TiO2–SiO2 catalyst prepared by improved sol–gel method. V2O5–TiO2–SiO2 catalyst showed efficient activity of 51% methanol conversion and 99% DMM selectivity at 413 K.

scholarly journals Carboxylation of sodium arylsulfinates with CO2 over mesoporous K-Cu-20TiO2

RSC Advances ◽  
2022 ◽  
Vol 12 (2) ◽  
pp. 772-776
Author(s):  
Yanjiao Chen ◽  
Xuan Dai ◽  
Wenwei Zhang ◽  
Tao Wu ◽  
Lei Chen ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Metal Oxide ◽  
Atmospheric Carbon Dioxide ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ternary Metal ◽  
Atmospheric Carbon

A mesoporous ternary metal oxide (K-Cu-20TiO2) from a simple sol–gel method was prepared to catalyze heterogeneously the carboxylation reaction of various sodium arylsulfinates under atmospheric carbon dioxide.

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