Hierarchical Nanoporous PtFe Alloy with Multimodal Size Distributions and Its Catalytic Performance toward Methanol Electrooxidation

Langmuir ◽  
2012 ◽  
Vol 28 (3) ◽  
pp. 1886-1892 ◽  
Author(s):  
Caixia Xu ◽  
Qian Li ◽  
Yunqing Liu ◽  
Jinping Wang ◽  
Haoran Geng
Keyword(s):  
Catalytic Performance ◽  
Methanol Electrooxidation ◽  
Size Distributions

Morphology effect of MnO2 promoter to the catalytic performance of Pt toward methanol electrooxidation reaction

2019 ◽  
Vol 44 (7) ◽  
pp. 3744-3750 ◽  
Author(s):  
Yuan-Yuan Feng ◽  
Gui-Hua Song ◽  
Qiang Zhang ◽  
Jian-Ning Lv ◽  
Xi-Yu Hu ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Methanol Electrooxidation ◽  
Morphology Effect

Effect of core/shell structured TiO2@C nanowire support on the Pt catalytic performance for methanol electrooxidation

2016 ◽  
Vol 6 (11) ◽  
pp. 3767-3775 ◽  
Author(s):  
Xu-Lei Sui ◽  
Zhen-Bo Wang ◽  
Cun-Zhi Li ◽  
Jing-Jia Zhang ◽  
Lei Zhao ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Methanol Electrooxidation ◽  
Core Shell ◽  
Electrocatalytic Performance ◽  
Carbon Coated

Core/shell structured carbon-coated titania nanowires combine the advantages of structure and material, improving the electrocatalytic performance of Pt-based catalysts.

A novel route for preparation of PtRuMe (Me=Fe, Co, Ni) and their catalytic performance for methanol electrooxidation

2009 ◽  
Vol 11 (3) ◽  
pp. 643-646 ◽  
Author(s):  
Tao Huang ◽  
Jiali Liu ◽  
Ruoshi Li ◽  
Wenbin Cai ◽  
Aishui Yu
Keyword(s):  
Catalytic Performance ◽  
Methanol Electrooxidation

Efficient synergism of V2O5 and Pd for alkaline methanol electrooxidation

2021 ◽  
Author(s):  
Jiaxin Li ◽  
Yajun Chang ◽  
Dongze Li ◽  
Ligang Feng ◽  
Baogang Zhang
Keyword(s):  
Valence State ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Methanol Electrooxidation ◽  
High Valence State

Efficient synergism of high valence state V and Pd nanoparticles imparted their high catalytic performance and anti-poisoning ability for alkaline methanol electrooxidation.

Monolayer of close-packed Pt nanocrystals on a reduced graphene oxide (RGO) nanosheet and its enhanced catalytic performance towards methanol electrooxidation

RSC Advances ◽  
2015 ◽  
Vol 5 (57) ◽  
pp. 46017-46025 ◽  
Author(s):  
Lin-Nan Zhou ◽  
Xiao-Ting Zhang ◽  
Wen-Jin Shen ◽  
Shi-Gang Sun ◽  
Yong-Jun Li
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Catalytic Performance ◽  
Methanol Electrooxidation ◽  
Reduced Graphene ◽  
Mass Activity ◽  
Pt Nanocrystals

A close-packed monolayer composed of (111)-orientated Pt nanocrystals was fabricated on reduced graphene oxide, exhibiting excellent electrocatalytic activity and stability towards methanol oxidation, ~3 times better mass activity than the commercial Pt/C.

scholarly journals A Nanomesoporous Catalyst from Modified Red Mud and Its Application for Methane Decomposition to Hydrogen Production

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Xiaoke Fang ◽  
Quanrun Liu ◽  
Peng Li ◽  
Haipeng Li ◽  
Fenghai Li ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Red Mud ◽  
Chemical Structure ◽  
Catalytic Performance ◽  
Methane Decomposition ◽  
Size Distributions ◽  
Nanoscale Particles ◽  
Modification Process ◽  
Pore Size Distributions ◽  
Physical And Chemical

A type of nanomesoporous modified red mud (MRM) catalyst was prepared and utilized for catalytic methane decomposition (CMD) to produce hydrogen. The modification process significantly simplified the mineral composition of the red mud (RM); in the meantime, the physical and chemical structure of RM was changed. TEM images suggested that MRM was a kind of nanomesoporous material assembled by a number of uniformly nanoscale particles, BET results showed that the pore size distributions of MRM were ranged from 3 to 12 nm, and the specific surface area and total pore volumes of red mud improved from 8.00 m2/g and 0.08 cm3/g to 190.61 m2/g and 0.39 cm3/g, respectively. The catalytic performance of the catalysts has been tested at 800°C; the results showed that MRM exhibited much higher activity and stability than RM for CMD.

Histidine-assisted synthesis of CeO2 nanoparticles for improving the catalytic performance of Pt-based catalysts in methanol electrooxidation

2018 ◽  
Vol 42 (22) ◽  
pp. 18159-18165 ◽  
Author(s):  
Shengdong Dai ◽  
Jinli Zhang ◽  
Yan Fu ◽  
Wei Li
Keyword(s):  
Oxygen Vacancies ◽  
Catalytic Performance ◽  
Ceo2 Nanoparticles ◽  
Methanol Electrooxidation ◽  
Pt Catalysts

Histidine-assisted CeO2 Pt catalysts with more oxygen vacancies are synthesized to improve the catalytic performance in methanol electrooxidation.

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