Enhancing the Feasibility of Pd/C-catalyzed Formic Acid Decomposition for Hydrogen Generation – Catalyst Pretreatment, Deactivation, and Regeneration

2021 ◽  
Author(s):  
Axel Kosider ◽  
Dominik Blaumeiser ◽  
Simon Schoetz ◽  
Patrick Preuster ◽  
Andreas Bösmann ◽  
...  
Keyword(s):  
Formic Acid ◽  
Low Temperatures ◽  
Hydrogen Generation ◽  
Side Reactions ◽  
Acid Decomposition ◽  
Catalyst Pretreatment ◽  
Formic Acid Decomposition ◽  
Catalyst Systems

Formic acid decomposition (FAD) generates H2 at low temperatures. However, many known catalyst systems suffer from deactivation due to competing side reactions during FAD. In this work, we focus on...

Selective catalytic formic acid decomposition for hydrogen generation in ionic liquids

2010 ◽  
Vol 38 (5) ◽  
pp. 544-553 ◽  
Author(s):  
Xue-li LI ◽  
Feng SHI ◽  
Xiang-yuan MA ◽  
Liu-jin LU ◽  
You-quan DENG
Keyword(s):  
Ionic Liquids ◽  
Formic Acid ◽  
Hydrogen Generation ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

Selective Formic Acid Decomposition for High-Pressure Hydrogen Generation: A Mechanistic Study

2009 ◽  
Vol 15 (15) ◽  
pp. 3752-3760 ◽  
Author(s):  
Céline Fellay ◽  
Ning Yan ◽  
Paul J. Dyson ◽  
Gábor Laurenczy
Keyword(s):  
High Pressure ◽  
Formic Acid ◽  
Hydrogen Generation ◽  
Mechanistic Study ◽  
Acid Decomposition ◽  
Formic Acid Decomposition ◽  
Pressure Hydrogen

ChemInform Abstract: Novel PdAu@Au/C Core-Shell Catalyst: Superior Activity and Selectivity in Formic Acid Decomposition for Hydrogen Generation.

ChemInform ◽  
2010 ◽  
Vol 41 (47) ◽  
pp. no-no
Author(s):  
Yunjie Huang ◽  
Xiaochun Zhou ◽  
Min Yin ◽  
Changpeng Liu ◽  
Wei Xing
Keyword(s):  
Formic Acid ◽  
Hydrogen Generation ◽  
Core Shell ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

Hydrogen generation from formic acid decomposition on a highly efficient iridium catalyst bearing a diaminoglyoxime ligand

2018 ◽  
Vol 20 (8) ◽  
pp. 1835-1840 ◽  
Author(s):  
Sheng-Mei Lu ◽  
Zhijun Wang ◽  
Jijie Wang ◽  
Jun Li ◽  
Can Li
Keyword(s):  
High Temperature ◽  
Formic Acid ◽  
Room Temperature ◽  
High Efficiency ◽  
Hydrogen Generation ◽  
Acid Decomposition ◽  
Highly Efficient ◽  
Iridium Catalyst ◽  
Formic Acid Decomposition ◽  
Aqueous Formic Acid

A new iridium catalyst bearing a dioxime derived ligand has been developed for aqueous formic acid (FA) dehydrogenation in the absence of any additives. These catalysts can work at high temperature or room temperature with high efficiency and stability.

scholarly journals Experimental and Process Modelling Investigation of the Hydrogen Generation from Formic Acid Decomposition Using a Pd/Zn Catalyst

2021 ◽  
Vol 11 (18) ◽  
pp. 8462
Author(s):  
Sanaa Hafeez ◽  
Ilaria Barlocco ◽  
Sultan M. Al-Salem ◽  
Alberto Villa ◽  
Xiaowei Chen ◽  
...  
Keyword(s):  
Formic Acid ◽  
Experimental Work ◽  
Process Simulation ◽  
Hydrogen Generation ◽  
Batch Reactor ◽  
Acid Decomposition ◽  
Commercial Catalyst ◽  
Renewable Fuel ◽  
Mild Conditions ◽  
Formic Acid Decomposition

The use of hydrogen as a renewable fuel has attracted great attention in recent years. The decomposition of formic acid under mild conditions was investigated using a 2%Pd6Zn4 catalyst in a batch reactor. The results showed that the conversion of formic acid increases with reaction temperature and with the formic acid concentration. A process-simulation model was developed to predict the decomposition of formic acid using 2%Pd6Zn4 in a batch reactor. The model demonstrated very good validation with the experimental work. Further comparisons between the 2%Pd6Zn4 catalyst and a commercial Pd/C catalyst were carried out. It was found that the 2%Pd6Zn4 demonstrated significantly higher conversions when compared with the commercial catalyst.

Hydrogen generation from formic acid decomposition on Pd–Cu nanoalloys

2019 ◽  
Vol 44 (44) ◽  
pp. 24098-24109 ◽  
Author(s):  
Xiaoyu Huang ◽  
Yang Yang ◽  
Daojian Cheng
Keyword(s):  
Formic Acid ◽  
Hydrogen Generation ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

Hydrogen generation from formic acid decomposition at room temperature using a NiAuPd alloy nanocatalyst

2014 ◽  
Vol 39 (10) ◽  
pp. 4850-4856 ◽  
Author(s):  
Zhi-Li Wang ◽  
Yun Ping ◽  
Jun-Min Yan ◽  
Hong-Li Wang ◽  
Qing Jiang
Keyword(s):  
Formic Acid ◽  
Room Temperature ◽  
Hydrogen Generation ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

Hydrogen generation from formic acid decomposition on Ni(211), Pd(211) and Pt(211)

2013 ◽  
Vol 379 ◽  
pp. 169-177 ◽  
Author(s):  
Qiquan Luo ◽  
Tao Wang ◽  
Matthias Beller ◽  
Haijun Jiao
Keyword(s):  
Formic Acid ◽  
Hydrogen Generation ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

scholarly journals Hydrogen Generation from Additive-Free Formic Acid Decomposition Under Mild Conditions by Pd/C: Experimental and DFT Studies

2018 ◽  
Vol 61 (3-4) ◽  
pp. 254-266 ◽  
Author(s):  
Felipe Sanchez ◽  
Davide Motta ◽  
Alberto Roldan ◽  
Ceri Hammond ◽  
Alberto Villa ◽  
...  
Keyword(s):  
Formic Acid ◽  
Hydrogen Generation ◽  
Dft Studies ◽  
Acid Decomposition ◽  
Mild Conditions ◽  
Formic Acid Decomposition
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