Mesoporous g-C3N4 derived nano-titanium nitride modified carbon black as ultra-fine PtRu catalyst support for Methanol electro-oxidation

2018 ◽  
Vol 43 (10) ◽  
pp. 5153-5162 ◽  
Author(s):  
Xu-Lei Sui ◽  
Cun-Zhi Li ◽  
Lei Zhao ◽  
Zhen-Bo Wang ◽  
Da-Ming Gu ◽  
...  
Keyword(s):  
Carbon Black ◽  
Titanium Nitride ◽  
Catalyst Support ◽  
Ptru Catalyst ◽  
Electro Oxidation

INVESTIGATION OF THE ELECTROCHEMICAL BEHAVIOR OF HEAT-TREATED CARBON BLACKS AND Pt/C CATALYSTS

2002 ◽  
Vol 09 (03n04) ◽  
pp. 1443-1452 ◽  
Author(s):  
C. D. HUANG ◽  
Z. T. XIONG ◽  
J. Y. LIN ◽  
K. L. TAN
Keyword(s):  
Carbon Black ◽  
Electrochemical Behavior ◽  
Catalyst Support ◽  
Carbon Surface ◽  
Carbon Blacks ◽  
Heat Treated ◽  
Platinum Particles ◽  
Electro Oxidation ◽  
Treated Carbon ◽  
Xps Study

In this paper we report the electrochemical behavior of heat-treated carbon blacks and Pt/C catalysts. Cyclic voltammetry indicates that the heat-treated carbon black as catalyst support does not improve the Pt/C catalyst's activity for methanol oxidation. An XPS study of a Pt-loaded carbon black indicates that the amounts of oxidized platinum and oxygen-functional groups on catalysts are decreased when the platinum particles are deposited on the heat-treated carbon surface. These changes in the surface and crystalline structural properties of carbon materials lead to the catalytic activity change in methanol electro-oxidation.

Phosphate-Doped Carbon Black as Pt Catalyst Support: Co-catalytic Functionality for Dimethyl Ether and Methanol Electro-oxidation

2013 ◽  
Vol 1 (2) ◽  
pp. 448-454 ◽  
Author(s):  
Min Yin ◽  
Yunjie Huang ◽  
Qingfeng Li ◽  
Jens Oluf Jensen ◽  
Lars N. Cleemann ◽  
...  
Keyword(s):  
Carbon Black ◽  
Dimethyl Ether ◽  
Catalyst Support ◽  
Pt Catalyst ◽  
Electro Oxidation

Electro-catalysis of carbon black or titanium sub-oxide supported Pd–Gd towards formic acid electro-oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 68989-68996 ◽  
Author(s):  
Nan He ◽  
Chuanguang Qin ◽  
Rumin Wang ◽  
Shuhui Ma ◽  
Yi Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Carbon Black ◽  
Formic Acid ◽  
Sodium Borohydride ◽  
Weight Percent ◽  
Reduction Reaction ◽  
Simultaneous Reduction ◽  
Electro Catalysis ◽  
Electro Oxidation ◽  
Supported Pd

Carbon black supported Pd–Gd catalysts (Pd–xGd/C, x is weight percent in catalyst) with different amounts of Gd were prepared by a simultaneous reduction reaction with sodium borohydride in aqueous solution.

Bi-modified Pt supported on carbon black as electro-oxidation catalyst for 300 W formic acid fuel cell stack

2019 ◽  
Vol 253 ◽  
pp. 187-195 ◽  
Author(s):  
Mihwa Choi ◽  
Chi-Yeong Ahn ◽  
Hyunjoon Lee ◽  
Jong Kwan Kim ◽  
Seung-Hyeon Oh ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Carbon Black ◽  
Formic Acid ◽  
Oxidation Catalyst ◽  
Fuel Cell Stack ◽  
Electro Oxidation

Three-dimensional crumpled graphene as an electro-catalyst support for formic acid electro-oxidation

2016 ◽  
Vol 4 (12) ◽  
pp. 4587-4591 ◽  
Author(s):  
Yang Zhou ◽  
Xian-Chao Hu ◽  
Qizhe Fan ◽  
He-Rui Wen
Keyword(s):  
Graphene Oxide ◽  
Formic Acid ◽  
Catalyst Support ◽  
Three Dimensional ◽  
Pd Catalyst ◽  
Support Material ◽  
Drying Method ◽  
Excellent Activity ◽  
Electro Oxidation ◽  
Crumpled Graphene

Three-dimensional crumpled graphene (PRGO) was synthesized from graphene oxide (GO) solution by the spay drying method and employed as the support material for the Pd catalyst. Compared with the commercial Pd/C and Pd/RGO catalysts, the as-prepared Pd/PRGO catalyst exhibits excellent activity and stability towards formic acid electrooxidation.

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