Selective hydrogenolysis of carbon–oxygen bonds with formic acid over a Au–Pt alloy catalyst

2017 ◽  
Vol 53 (18) ◽  
pp. 2681-2684 ◽  
Author(s):  
Liang Wang ◽  
Jian Zhang ◽  
Guoxiong Wang ◽  
Wei Zhang ◽  
Chengtao Wang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Oxygen Species ◽  
Highly Efficient ◽  
Selective Hydrogenolysis ◽  
Pt Alloy ◽  
Alloy Catalyst

A CeO2-supported Au–Pt alloy catalyst is highly efficient for selective hydrogenolysis of carbon–oxygen species using formic acid as the hydrogen source.

Supportless oxygen reduction electrocatalysts of CoCuPt hollow nanoparticles

2010 ◽  
Vol 368 (1927) ◽  
pp. 4261-4274 ◽  
Author(s):  
Jianbo Wu ◽  
Zhenmeng Peng ◽  
Hong Yang
Keyword(s):  
Oxygen Reduction ◽  
Specific Activity ◽  
Reduction Reaction ◽  
Galvanic Replacement ◽  
Hollow Nanoparticles ◽  
Pt Alloy ◽  
Solution Route ◽  
Specific Activities ◽  
Pt Black ◽  
Alloy Catalyst

This paper describes a facile solution route to the synthesis of CoCuPt hollow nanoparticles that readily form chain-like structures in solution. The formation of porous CoCuPt nanostructure is through galvanic replacement with cobalt-containing cores as the templates. This approach does not require the further removal of templates and greatly simplifies the synthetic procedures. These porous CoCuPt nanoparticles can be used as supportless electrocatalysts that exhibit enhanced mass- and area-specific activities in the oxygen reduction reaction (ORR) over commercial Pt black catalysts. The highest ORR specific activity achieved so far for this ternary Pt-alloy catalyst is 0.37 mA cm −2 Pt which is more than double that for Pt black.

scholarly journals Catalytic CO2 hydrogenation to formic acid over carbon nanotube-graphene supported PdNi alloy catalysts

RSC Advances ◽  
2015 ◽  
Vol 5 (128) ◽  
pp. 105560-105566 ◽  
Author(s):  
Lan Thi Mai Nguyen ◽  
Hunmin Park ◽  
Marimuthu Banu ◽  
Jae Yul Kim ◽  
Duck Hyun Youn ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Formic Acid ◽  
Co2 Hydrogenation ◽  
Water Solvent ◽  
Alloy Catalysts ◽  
Alloy Catalyst

Pure formic acid was produced via CO2 hydrogenation over a heterogeneous PdNi alloy catalyst on carbon nanotube-graphene support in water solvent without a base additive.

C-supported WOx-Ru based Catalysts for the Selective Hydrogenolysis of Glycerol to 1,2-Propanediol

2021 ◽  
Author(s):  
Maurizio Selva ◽  
Alvise Perosa ◽  
Hiroshi Kitagawa ◽  
Kohei Kusada ◽  
Alessandro Bellè ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Highly Efficient ◽  
Selective Hydrogenolysis

New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved highly efficient for the liquid-phase hydrogenolysis of aq. glycerol into 1,2-propanediol (1,2-PDO). The tuning of the catalysts...

Ruthenium Complexes Immobilized on an Azolium Based Metal Organic Framework for Highly Efficient Conversion of CO2 into Formic Acid

ChemCatChem ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 1256-1263 ◽  
Author(s):  
Chao Wu ◽  
Faisal Irshad ◽  
Maowei Luo ◽  
Yujun Zhao ◽  
Xinbin Ma ◽  
...  
Keyword(s):  
Formic Acid ◽  
Metal Organic Framework ◽  
Ruthenium Complexes ◽  
Efficient Conversion ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

Highly efficient hydrogenation of levulinic acid into 2-methyltetrahydrofuran over Ni–Cu/Al2O3–ZrO2bifunctional catalysts

2019 ◽  
Vol 21 (3) ◽  
pp. 606-613 ◽  
Author(s):  
Zhenbing Xie ◽  
Bingfeng Chen ◽  
Haoran Wu ◽  
Mingyang Liu ◽  
Huizhen Liu ◽  
...  
Keyword(s):  
Levulinic Acid ◽  
High Performance ◽  
Bifunctional Catalysts ◽  
Highly Efficient ◽  
Selective Hydrogenolysis

High-performance bifunctional catalysts (Ni–Cu/Al2O3–ZrO2) have been investigated in the selective hydrogenolysis of levulinic acid into 2-methyltetrahydrofuran.

scholarly journals Pd/UIO-66/sepiolite: Toward highly efficient dual-supported Pd-based catalyst for dehydrogenation of formic acid at room temperature

2020 ◽  
Vol 388 ◽  
pp. 66-76 ◽  
Author(s):  
Liangyu Zou ◽  
Ming Chen ◽  
Qiaoyu Zhang ◽  
Qiufeng Mao ◽  
Yangqiang Huang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Room Temperature ◽  
Highly Efficient ◽  
Supported Pd
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