scholarly journals Investigation of Pd nanoparticles supported on zeolites for hydrogen production from formic acid dehydrogenation

2015 ◽  
Vol 5 (1) ◽  
pp. 364-371 ◽  
Author(s):  
M. Navlani-García ◽  
M. Martis ◽  
D. Lozano-Castelló ◽  
D. Cazorla-Amorós ◽  
K. Mori ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Pd Nanoparticles ◽  
Beta Zeolites ◽  
Formic Acid Dehydrogenation

Palladium nanoparticles supported on different BETA zeolites are promising catalysts for H2production from formic acid dehydrogenation.

scholarly journals A Process for Hydrogen Production from the Catalytic Decomposition of Formic Acid over Iridium—Palladium Nanoparticles

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3258
Author(s):  
Hamed M. Alshammari ◽  
Mohammad Hayal Alotaibi ◽  
Obaid F. Aldosari ◽  
Abdulellah S. Alsolami ◽  
Nuha A. Alotaibi ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Activated Charcoal ◽  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Catalytic Decomposition ◽  
Conversion Yield ◽  
Production Of Hydrogen ◽  
Commercial Applications

The present study investigates a process for the selective production of hydrogen from the catalytic decomposition of formic acid in the presence of iridium and iridium–palladium nanoparticles under various conditions. It was found that a loading of 1 wt.% of 2% palladium in the presence of 1% iridium over activated charcoal led to a 43% conversion of formic acid to hydrogen at room temperature after 4 h. Increasing the temperature to 60 °C led to further decomposition and an improvement in conversion yield to 63%. Dilution of formic acid from 0.5 to 0.2 M improved the decomposition, reaching conversion to 81%. The reported process could potentially be used in commercial applications.

Investigation of Size Sensitivity in the Hydrogen Production from Formic Acid over Carbon-Supported Pd Nanoparticles

2016 ◽  
Vol 1 (9) ◽  
pp. 1879-1886 ◽  
Author(s):  
Miriam Navlani-García ◽  
Kohsuke Mori ◽  
Ai Nozaki ◽  
Yasutaka Kuwahara ◽  
Hiromi Yamashita
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Pd Nanoparticles ◽  
Supported Pd

Formic acid dehydrogenation over Pd NPs supported on amine-functionalized SBA-15 catalysts: structure–activity relationships

2017 ◽  
Vol 5 (31) ◽  
pp. 16150-16161 ◽  
Author(s):  
Katherine Koh ◽  
Mina Jeon ◽  
Chang Won Yoon ◽  
Tewodros Asefa
Keyword(s):  
Formic Acid ◽  
Secondary Amine ◽  
Tertiary Amine ◽  
Primary Amine ◽  
Catalytic Properties ◽  
Pd Nanoparticles ◽  
Structure Activity Relationships ◽  
Amine Functionalized ◽  
Structure Activity ◽  
Formic Acid Dehydrogenation

A series of Pd/SBA-15-amine materials (where “Amine” is primary amine, secondary amine and tertiary amine) containing Pd nanoparticles are synthesized and their catalytic properties for formic acid dehydrogenation are investigated.

Synergistic Activation of Palladium Nanoparticles by Polyoxometalate-Attached Melem for Boosting Formic Acid Dehydrogenation Efficiency

ChemSusChem ◽  
2018 ◽  
Vol 11 (19) ◽  
pp. 3396-3401 ◽  
Author(s):  
Yan Leng ◽  
Chenjun Zhang ◽  
Bing Liu ◽  
Miaomiao Liu ◽  
Pingping Jiang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Synergistic Activation ◽  
Formic Acid Dehydrogenation
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