Hydrogen production by photoreforming of formic acid in aqueous copper/TiO2 suspensions under UV-simulated solar radiation at room temperature

2013 ◽  
Vol 38 (23) ◽  
pp. 9644-9654 ◽  
Author(s):  
Valeriano Lanese ◽  
Danilo Spasiano ◽  
Raffaele Marotta ◽  
Ilaria Di Somma ◽  
Luciana Lisi ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Solar Radiation ◽  
Formic Acid ◽  
Room Temperature ◽  
Simulated Solar Radiation

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.

Hydrogen production from formic acid decomposition at room temperature using a Ag–Pd core–shell nanocatalyst

2011 ◽  
Vol 6 (5) ◽  
pp. 302-307 ◽  
Author(s):  
Karaked Tedsree ◽  
Tong Li ◽  
Simon Jones ◽  
Chun Wong Aaron Chan ◽  
Kai Man Kerry Yu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Room Temperature ◽  
Core Shell ◽  
Acid Decomposition ◽  
Formic Acid Decomposition

Enhancement of catalytic activity of AgPd@Pd/TiO2 nanoparticles under UV and visible photoirradiation

2016 ◽  
Vol 4 (38) ◽  
pp. 14649-14656 ◽  
Author(s):  
Masaharu Tsuji ◽  
Daisuke Shimamoto ◽  
Keiko Uto ◽  
Masashi Hattori ◽  
Hiroki Ago
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Formic Acid ◽  
Tio2 Nanoparticles ◽  
Production Rate ◽  
Room Temperature ◽  
Acid Decomposition ◽  
Hydrogen Production Rate ◽  
Formic Acid Decomposition

The hydrogen production rate of AgPd@Pd/TiO2 nanocatalysts from formic acid decomposition was enhanced by 50–60% at room temperature under photoirradiation.

Exploiting quasi-one-dimensional confinement for proficient hydrogen production from formic acid at room temperature

2020 ◽  
Vol 49 ◽  
pp. 205-213 ◽  
Author(s):  
Tao Jiang ◽  
Peng Lu ◽  
Meng-Jiao Xu ◽  
Jian-Dong Lin ◽  
Yong-Mei Liu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Room Temperature ◽  
One Dimensional

A PdAg-CeO2 nanocomposite anchored on mesoporous carbon: a highly efficient catalyst for hydrogen production from formic acid at room temperature

2019 ◽  
Vol 7 (37) ◽  
pp. 21438-21446 ◽  
Author(s):  
Zhujun Zhang ◽  
Yixing Luo ◽  
Shiwen Liu ◽  
Qilu Yao ◽  
Shaojun Qing ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Formic Acid ◽  
Mesoporous Carbon ◽  
Room Temperature ◽  
High Catalytic Activity ◽  
Efficient Catalyst ◽  
Highly Efficient

Herein, CeO2-modified PdAg alloy nanocomposites were anchored on mesoporous carbon, showing exceedingly high catalytic activity for HCOOH dehydrogenation at room temperature.

Anchoring IrPdAu Nanoparticles on NH2-SBA-15 for Fast Hydrogen Production from Formic Acid at Room Temperature

2020 ◽  
Vol 12 (7) ◽  
pp. 8082-8090 ◽  
Author(s):  
Yixing Luo ◽  
Qifeng Yang ◽  
Wendan Nie ◽  
Qilu Yao ◽  
Zhujun Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Room Temperature

B-Doped Pd Catalyst: Boosting Room-Temperature Hydrogen Production from Formic Acid–Formate Solutions

2014 ◽  
Vol 136 (13) ◽  
pp. 4861-4864 ◽  
Author(s):  
Kun Jiang ◽  
Ke Xu ◽  
Shouzhong Zou ◽  
Wen-Bin Cai
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Room Temperature ◽  
Pd Catalyst

An efficient room temperature core–shell AgPd@MOF catalyst for hydrogen production from formic acid

Nanoscale ◽  
2015 ◽  
Vol 7 (18) ◽  
pp. 8321-8325 ◽  
Author(s):  
Fei Ke ◽  
Luhuan Wang ◽  
Junfa Zhu
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Room Temperature ◽  
Core Shell ◽  
One Pot ◽  
Highly Active

Novel AgPd@MIL-100(Fe) core–shell NPs were fabricated by a facile one-pot method. The NPs are highly active for the dehydrogenation of formic acid without any additives at room temperature.

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