Porous octahedral PdCu nanocages as highly efficient electrocatalysts for the methanol oxidation reaction

2018 ◽  
Vol 6 (9) ◽  
pp. 3906-3912 ◽  
Author(s):  
Jiali Sheng ◽  
Jiahui Kang ◽  
Huangqing Ye ◽  
Jinqi Xie ◽  
Bo Zhao ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Methanol Oxidation Reaction ◽  
Highly Efficient

Hollow, porous, and octahedral PdCu nanocages demonstrate high performance for the methanol oxidation reaction.

Worm-Shape Pt Nanocrystals Grown on Nitrogen-Doped Low-Defect Graphene Sheets: Highly Efficient Electrocatalysts for Methanol Oxidation Reaction

Small ◽  
2016 ◽  
Vol 13 (10) ◽  
pp. 1603013 ◽  
Author(s):  
Huajie Huang ◽  
Lulu Ma ◽  
Chandra Sekhar Tiwary ◽  
Quanguo Jiang ◽  
Kuibo Yin ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Graphene Sheets ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Pt Nanocrystals

High‐Performance Bismuth‐Doped Nickel Aerogel Electrocatalyst for the Methanol Oxidation Reaction

2020 ◽  
Vol 132 (33) ◽  
pp. 13995-14003 ◽  
Author(s):  
Amare Aregahegn Dubale ◽  
Yuanyuan Zheng ◽  
Honglei Wang ◽  
René Hübner ◽  
Yi Li ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Methanol Oxidation Reaction

Platinum–Copper Bimetallic Alloy Nanoflowers as Efficient Electrocatalyst for the Methanol Oxidation Reaction

2018 ◽  
Vol 18 (12) ◽  
pp. 8296-8301
Author(s):  
Ruimin Xing ◽  
Rui Li ◽  
Liangyu Tong ◽  
Bingyue Li ◽  
Deling Kong ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Catalyst Activity ◽  
Pt Catalyst ◽  
Methanol Oxidation Reaction ◽  
Ammonium Bromide ◽  
Experimental Conditions ◽  
One Pot ◽  
Bimetallic Alloy

Special morphological noble metal-based bimetallic alloy nanostructures became popular for methanol oxidation reaction in order to reduce the high cost of the Pt catalyst and improve the catalyst activity. Herein, we developed a facile one pot hydrothermal method for the synthesis of platinum–copper bimetallic nanoflowers (Pt–Cu NFs) in the presence of hexadecyl trimethyl ammonium bromide (CTAB). The morphology, structure and composition of Pt–Cu NFs were carefully characterized and the synthesized parameters were optimized systematically by adjusting different experimental conditions. Results showed that the CTAB usage and the NaI amount were critical to the controlled synthesis of Pt–Cu NFs. The Pt–Cu NFs were high-performance electrocatalysts for the methanol oxidation reaction (MOR) with superior activity and superior stability in alkaline solution, which were far better than pure Pt nanoparticle electrocatalysts.

RuOx-decorated multimetallic hetero-nanocages as highly efficient electrocatalysts toward the methanol oxidation reaction

Nanoscale ◽  
2018 ◽  
Vol 10 (45) ◽  
pp. 21178-21185 ◽  
Author(s):  
Jongsik Park ◽  
Hee Jin Kim ◽  
Aram Oh ◽  
Taehyun Kwon ◽  
Hionsuck Baik ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Highly Efficient ◽  
Highly Active

RuOx-decorated RuPtCu hetero-nanocages exhibit highly active and stable electrocatalytic performances toward the methanol oxidation reaction.

Hollow PtCu nanorings with high performance for the methanol oxidation reaction and their enhanced durability by using trace Ir

2020 ◽  
Vol 8 (7) ◽  
pp. 3795-3802 ◽  
Author(s):  
Yan Shi ◽  
Yan Fang ◽  
Genlei Zhang ◽  
Xianshun Wang ◽  
Peng Cui ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Hollow Structure ◽  
Methanol Oxidation Reaction

Cu atoms and a hollow structure are helpful for the improvement of the MOR activity of Pt. Trace Ir atoms might promise a superior durability for the Pt-based catalysts while maintaining the MOR catalytic activity.

Functionalizing Reduced Graphene Oxide with Ru‐Organometallic Compounds as an Effective Strategy to Produce High‐Performance Pt Nanocatalysts for the Methanol Oxidation Reaction

2019 ◽  
Vol 6 (18) ◽  
pp. 4902-4916 ◽  
Author(s):  
Adriana A. Siller‐Ceniceros ◽  
Esther Sánchez‐Castro ◽  
Diana Morales‐Acosta ◽  
José R. Torres‐Lubián ◽  
Eduardo Martínez‐Guerra ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Organometallic Compounds ◽  
Methanol Oxidation Reaction ◽  
Effective Strategy ◽  
Reduced Graphene
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