Selective Formic Acid Synthesis from Nanoscale Electrochemistry

2010 ◽  
Vol 122 (44) ◽  
pp. 8433-8435 ◽  
Author(s):  
Robert F. Höckendorf ◽  
Chi-Kit Siu ◽  
Christian van der Linde ◽  
O. Petru Balaj ◽  
Martin K. Beyer
Keyword(s):  
Formic Acid ◽  
Acid Synthesis

scholarly journals Life cycle, techno-economic and dynamic simulation assessment of bioelectrochemical systems: A case of formic acid synthesis

2018 ◽  
Vol 255 ◽  
pp. 39-49 ◽  
Author(s):  
Mobolaji Shemfe ◽  
Siddharth Gadkari ◽  
Eileen Yu ◽  
Shahid Rasul ◽  
Keith Scott ◽  
...  
Keyword(s):  
Life Cycle ◽  
Formic Acid ◽  
Dynamic Simulation ◽  
Acid Synthesis ◽  
Bioelectrochemical Systems

Mesoporous covalent organic framework: An active photo-catalyst for formic acid synthesis through carbon dioxide reduction under visible light

2020 ◽  
Vol 484 ◽  
pp. 110730 ◽  
Author(s):  
Priyanka Sarkar ◽  
Sk. Riyajuddin ◽  
Anjan Das ◽  
Arpita Hazra Chowdhury ◽  
Kaushik Ghosh ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Formic Acid ◽  
Visible Light ◽  
Acid Synthesis ◽  
Carbon Dioxide Reduction ◽  
Photo Catalyst ◽  
Covalent Organic Framework ◽  
Organic Framework

Oxidative dimerization of Nb-methoxycarbonyltryptamines by dye-sensitized photooxygenation in formic acid. Synthesis of (±)-folicanthine and (±)-chimonanthine

1978 ◽  
Vol 19 (49) ◽  
pp. 4913-4916 ◽  
Author(s):  
Tohru Hino ◽  
Shinichi Kodato ◽  
Kyoko Takahashi ◽  
Hitoshi Yamaguchi ◽  
Masako Nakagawa
Keyword(s):  
Formic Acid ◽  
Acid Synthesis ◽  
Oxidative Dimerization ◽  
Dye Sensitized

A highly active and stable palladium catalyst on a g-C3N4 support for direct formic acid synthesis under neutral conditions

2016 ◽  
Vol 52 (99) ◽  
pp. 14302-14305 ◽  
Author(s):  
Hunmin Park ◽  
Ju Hyung Lee ◽  
Eun Hyup Kim ◽  
Kwang Young Kim ◽  
Yo Han Choi ◽  
...  
Keyword(s):  
Formic Acid ◽  
Palladium Catalyst ◽  
Carbon Nitride ◽  
Acid Synthesis ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Pd Catalyst ◽  
Highly Active ◽  
Neutral Conditions

Graphitic carbon nitride (g-C3N4) is applied as a support of the Pd catalyst for direct HCOOH synthesis by CO2 hydrogenation under neutral conditions.

Direct Synthesis of Formic acid from Carbon Dioxide by Hydrogenation over Ruthenium Metal Doped Titanium Dioxide Nanoparticles in Functionalized Ionic Liquid

2021 ◽  
Vol 08 ◽  
Author(s):  
Vivek Srivastava
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Formic Acid ◽  
Tio2 Nanoparticles ◽  
Sol Gel ◽  
Acid Synthesis ◽  
Gel Method ◽  
Doped Tio2 ◽  
Direct Hydrogenation ◽  
Metal Doped

Background: Presently worldwide manufacturing of formic acid follows the permutation of methanol and carbon monoxide in the presence of a strong base. But due to the use of toxic CO molecules and easy availability of CO2 molecules in the atmosphere, most of the research has been shifted from the conventional method of formic acid synthesis to direct hydrogenation of CO2 gas using different homogenous and heterogeneous catalysts. Objective: The study aims to develop a reaction protocol to achieve easy CO2 hydrogenation to formic acid using an Ionic liquid reaction medium. Methods: We used the sol-gel method followed by calcination (over 250oC for 5 hours) to synthesize two types of ruthenium metal-doped TiO2 nanoparticles (with and without ionic liquids) Ru@TiO2@IL and Ru@TiO2. We report the application NR2 (R= CH3) containing imidazolium-based ionic liquids to achieve a good reaction rate and get agglomeration free ruthenium metal-doped TiO2 nanoparticles along with easy product isolation due to the presence of NR2 (R= CH3) functionality in ionic liquid structure. We synthesized various NR2 (R= CH3) functionalized ionic liquids such as 1-Butyl-3-methylimidazolium Chloride, 1,3-di(N,N-dimethylaminoethyl)-2-methylimidazolium trifluoromethane sulfonate ([DAMI][TfO]), 1,3-di(N,N-dimethylaminoethyl)-2-methylimidazolium bis (trifluoromethylsulfonyl) imide ([DAMI][NTf2]) and 1-butyl-3-methylimidazolium chloride ionic liquids were synthesized as per the reported procedure. Results: We quickly developed two typed of Ru metal-doped TiO2 nanoparticles using the sol-gel method. After calcination, both Ru@TiO2@IL (3.2 wt% Ru), and Ru@TiO2 (1.7 wt% Ru) materials were characterized by XRD, FTIR, TEM, ICP-AES, EDS, and XANES analysis. After understanding the correct structural arrangement of Ru metal over TiO2 support, we utilized both Ru@TiO2@IL (3.2 wt% Ru) and Ru@TiO2 (1.7 wt% Ru) the materials as a catalyst for direct hydrogenation of CO2 in the presence of water. We functionalized [DAMI] [TfO] ionic liquid. Conclusion: After understanding the correct morphology and physiochemical analysis of Ru@TiO2@IL (3.2 wt% Ru), and Ru@TiO2 (1.7 wt% Ru) catalysts, we examined their application in CO2 reduction and formic acid synthesis. Here we demonstrated the preparation and characterization of TiO2 supported Ru nanoparticles with and without ionic liquid. We also noticed the significant effect of functionalized [DAMI] [TfO] ionic liquid and water to improve the formic acid yield during the optimization. Last, we also checked the stability of the catalyst by recycling the same till the 7th run.

ChemInform Abstract: Copper-Catalyzed Formic Acid Synthesis from CO2with Hydrosilanes and H2O.

ChemInform ◽  
2012 ◽  
Vol 43 (37) ◽  
pp. no-no
Author(s):  
Ken Motokura ◽  
Daiki Kashiwame ◽  
Akimitsu Miyaji ◽  
Toshihide Baba
Keyword(s):  
Formic Acid ◽  
Acid Synthesis
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