Enhanced electron transfer and light absorption on imino polymer capped PdAg nanowire networks for efficient room-temperature dehydrogenation of formic acid

2018 ◽  
Vol 6 (5) ◽  
pp. 1979-1984 ◽  
Author(s):  
Hu Liu ◽  
Bolong Huang ◽  
Jinhui Zhou ◽  
Kai Wang ◽  
Yongsheng Yu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Formic Acid ◽  
Light Absorption ◽  
Room Temperature ◽  
Electronic Interaction ◽  
Nanowire Networks

Tuning the electronic interaction between networked PdAg nanowires and polyvinylpyrrolidine imine was first demonstrated to enhance the dehydrogenation catalysis of formic acid.

scholarly journals Room‐Temperature Bistability in a Ni–Fe Chain: Electron Transfer Controlled by Temperature, Pressure, Light, and Humidity

2021 ◽  
Author(s):  
Mateusz Reczyński ◽  
Dawid Pinkowicz ◽  
Koji Nakabayashi ◽  
Christian Näther ◽  
Jan Stanek ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Room Temperature

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.

scholarly journals Room‐Temperature Bistability in a Ni–Fe Chain: Electron Transfer Controlled by Temperature, Pressure, Light, and Humidity

2021 ◽  
Author(s):  
Mateusz Reczyński ◽  
Dawid Pinkowicz ◽  
Koji Nakabayashi ◽  
Christian Näther ◽  
Jan Stanek ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Room Temperature

Sustainable Isomerization of α‐Pinene Oxide to trans ‐Carveol using Formic Acid/Aniline System at Room Temperature

2021 ◽  
pp. 2000212
Author(s):  
Krishnan Ravi ◽  
Dhanaji R. Naikwadi ◽  
Balasaheb D. Bankar ◽  
Ankush V. Biradar
Keyword(s):  
Formic Acid ◽  
Room Temperature

A Ag–Pd alloy supported on an amine-functionalized UiO-66 as an efficient synergetic catalyst for the dehydrogenation of formic acid at room temperature

2016 ◽  
Vol 6 (3) ◽  
pp. 869-874 ◽  
Author(s):  
Shu-Tao Gao ◽  
Weihua Liu ◽  
Cheng Feng ◽  
Ning-Zhao Shang ◽  
Chun Wang
Keyword(s):  
Catalytic Activity ◽  
Formic Acid ◽  
Room Temperature ◽  
High Catalytic Activity ◽  
Amine Functionalized ◽  
Pd Alloy

Ag–Pd alloys deposited on an amine-functionalized UiO-66(NH2–UiO-66) have been successfully prepared via a pre-coordination method and used as a AgPd@NH2–UiO-66 catalyst with 100% H2 selectivity and a high catalytic activity.

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