ChemInform Abstract: Enhanced Catalytic Performance of Bimetallic Nickel-Cobalt Loaded Low-Content Au Catalyst Toward Ethanol Electro-Oxidation

ChemInform ◽  
2016 ◽  
Vol 47 (39) ◽  
Author(s):  
Cheng Yu ◽  
Zhaoxiong Yan ◽  
Lihong Zhu ◽  
Juan Wen ◽  
Hongqiang Wang ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Au Catalyst ◽  
Nickel Cobalt ◽  
Electro Oxidation

Enhanced Catalytic Performance of Bimetallic Nickel–Cobalt Loaded Low-Content Au Catalyst Toward Ethanol Electro-Oxidation

2016 ◽  
Vol 7 (3) ◽  
pp. 193-200 ◽  
Author(s):  
Cheng Yu ◽  
Zhaoxiong Yan ◽  
Lihong Zhu ◽  
Juan Wen ◽  
Hongqiang Wang ◽  
...  
Keyword(s):  
Catalytic Performance ◽  
Au Catalyst ◽  
Nickel Cobalt ◽  
Electro Oxidation

Catalytic performance of hybrid Pt@ZnO NRs on carbon fibers for methanol electro-oxidation

2017 ◽  
Vol 25 (12) ◽  
pp. 1871-1876 ◽  
Author(s):  
Dongyan Li ◽  
Chen Gu ◽  
Feng Han ◽  
Zhaoxiang Zhong ◽  
Weihong Xing
Keyword(s):  
Carbon Fibers ◽  
Catalytic Performance ◽  
Electro Oxidation

scholarly journals Simultaneous Catalytic Oxidation of a Lean Mixture of CO-CH4 over Spinel Type Cobalt Based Oxides

2020 ◽  
Vol 15 (2) ◽  
pp. 490-500
Author(s):  
Neha Neha ◽  
Ram Prasad ◽  
Satya Vir Singh
Keyword(s):  
Mixed Oxides ◽  
Structural Disorder ◽  
Catalytic Performance ◽  
Molar Ratio ◽  
Total Oxidation ◽  
Spinel Type ◽  
Molar Ratios ◽  
Long Term Stability ◽  
Nickel Cobalt ◽  
Temperature Programmed

A series of nickel-cobalt bimetal oxides in varying molar ratios and its single metal oxides were synthesized by reactive calcination of coprecipitated basic-carbonates. Several characterization techniques, such as: Bruneuer Emmett Teller (BET), X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Fourier Transform Infra Red (FTIR), and Hydrogen Temperature Programmed Reduction (H2-TPR), were performed over the oxides. Activities of oxides were evaluated in methane total oxidation in the presence or the absence of CO. The best catalytic performance was observed over NiCo catalyst with a Ni/Co molar ratio of 1:1, and the complete conversion of CO-CH4 mixture was achieved at 390 °C. Moreover, the presence of carbon monoxide improves CH4 total oxidation over nickel-cobalt mixed oxides. Structural analysis reveals that the insertion of nickel into the spinel lattice of cobalt oxide causes the structural disorder, which probably caused the increase of the amount of octahedrally coordinated divalent nickel cations that are responsible for catalytic activity. Stability of the best-performed catalyst has been tested in the two conditions, showing remarkable long-term stability and thermal stability, however, showed deactivation after thermally ageing at 700 °C. Copyright © 2020 BCREC Group. All rights reserved 

A bifunctional catalyst for efficient dehydrogenation and electro-oxidation of hydrazine

2018 ◽  
Vol 6 (37) ◽  
pp. 18050-18056 ◽  
Author(s):  
Jun Wang ◽  
Asim Khaniya ◽  
Lin Hu ◽  
Melanie J. Beazley ◽  
William E. Kaden ◽  
...  
Keyword(s):  
Bifunctional Catalyst ◽  
Catalytic Performance ◽  
Electro Oxidation

A Pt0.2Ni0.8 nanocatalyst has been developed and shows superior catalytic performance for both complete dehydrogenation and electro-oxidation of hydrazine.

A PtPdCu thin-film catalyst based on titanium nitride nanorod arrays with high catalytic performance for methanol electro-oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (85) ◽  
pp. 82370-82375 ◽  
Author(s):  
Shangfeng Jiang ◽  
Baolian Yi ◽  
Qing Zhao ◽  
Hongjie Zhang ◽  
Yang Su ◽  
...  
Keyword(s):  
Thin Film ◽  
Titanium Nitride ◽  
High Performance ◽  
Catalytic Performance ◽  
Nanorod Arrays ◽  
Anode Catalyst ◽  
Thin Film Catalyst ◽  
Electro Oxidation

Here, we present a novel MOR anode catalyst based on TiN nanorod arrays with high performance towards MOR.

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