Electrochemical Production of Formic Acid from CO 2 with Cetyltrimethylammonium Bromide‐Assisted Copper‐Based Catalysts

ChemSusChem ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 1962-1969
Author(s):  
Yanling Qiu ◽  
Wenbin Xu ◽  
Pengfei Yao ◽  
Qiong Zheng ◽  
Huamin Zhang ◽  
...  
Keyword(s):  
Formic Acid ◽  
Cetyltrimethylammonium Bromide ◽  
Electrochemical Production

Electrochemical production of formic acid from alkaline CO 2 reduction by coupling with bipolar membrane electro dialysis

2020 ◽  
Vol 92 (9) ◽  
pp. 1333-1334
Author(s):  
A. Löwe ◽  
F. Bienen ◽  
D. Kopljar ◽  
N. Wagner ◽  
E. Klemm
Keyword(s):  
Formic Acid ◽  
Bipolar Membrane ◽  
Electrochemical Production

scholarly journals Release of Cuticle from Wool by Agitation in Solutions of Detergents

1988 ◽  
Vol 41 (2) ◽  
pp. 163 ◽  
Author(s):  
Kevin F Ley ◽  
WGordon Crewther ◽  
George F Flanagan ◽  
Leslie N Jones ◽  
Robert C Marshall
Keyword(s):  
Electron Microscopy ◽  
Formic Acid ◽  
Cetyltrimethylammonium Bromide ◽  
Sodium Dodecylsulfate ◽  
Cell Junctions ◽  
Merino Wool ◽  
Vigorous Agitation ◽  
Transmission Electron ◽  
Triton X ◽  
Frequent Observation

Scanning and transmission electron microscopy were used to study the progressive disruption of Merino wool during the vigorous agitation of the fibres in aqueous 10J0 (w Iv) solutions of sodium dodecylsulfate (SDS). In contrast to the general disruption observed when wool was vigorously agitated in formic acid, the cuticle was slowly stripped from the fibre with virtually no release of cortical material unless prolonged periods of agitation were used. A similar type of disruption took place in aqueous 10J0 (w Iv) solutions of cetyltrimethylammonium bromide (CETAB) and Triton X-lOO. After the agitation in 10J0 (w/v) SDS solution, the released cuticle fragments and the remaining fibres were examined. Only a minority of the cell portions constituting the cuticle fragments had been cleaved within the endocuticle. Often, the fragments included portions from more than one cuticle cell, with the cell junctions still intact. An understanding of the disruptive process was facilitated by the frequent observation, on residual fibres, of low ridges on exposed underlying cuticle cells. These low ridges corresponded with the distal edges of the originally overlying cuticle cells. Amino-acid analysis and scanning electron microscopy performed on preparations of cuticle obtained in solutions of the above detergents and in formic acid indicated close similarities between all of the cuticle preparations.

Stable and Highly Efficient Electrochemical Production of Formic Acid from Carbon Dioxide Using Diamond Electrodes

2018 ◽  
Vol 57 (10) ◽  
pp. 2639-2643 ◽  
Author(s):  
Keisuke Natsui ◽  
Hitomi Iwakawa ◽  
Norihito Ikemiya ◽  
Kazuya Nakata ◽  
Yasuaki Einaga
Keyword(s):  
Carbon Dioxide ◽  
Formic Acid ◽  
Diamond Electrodes ◽  
Highly Efficient ◽  
Electrochemical Production

Stable and Highly Efficient Electrochemical Production of Formic Acid from Carbon Dioxide Using Diamond Electrodes

2018 ◽  
Vol 130 (10) ◽  
pp. 2669-2673 ◽  
Author(s):  
Keisuke Natsui ◽  
Hitomi Iwakawa ◽  
Norihito Ikemiya ◽  
Kazuya Nakata ◽  
Yasuaki Einaga
Keyword(s):  
Carbon Dioxide ◽  
Formic Acid ◽  
Diamond Electrodes ◽  
Highly Efficient ◽  
Electrochemical Production

NANOELECTROCATALYSTS BASED PALLADIUM FOR FUEL CELLS WITH DIRECT OXIDATION OF FORMIC ACID

2019 ◽  
Vol 6 (3) ◽  
pp. 104-107
Author(s):  
Marina Vladimirovna Lebedeva ◽  
Alexey Petrovich Antropov ◽  
Alexander Victorovich Ragutkin ◽  
Nicolay Andreevich Yashtulov
Keyword(s):  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Oxidation Reaction ◽  
Electrode Materials ◽  
Formic Acid Oxidation ◽  
Energy Sources ◽  
Acid Oxidation ◽  
Direct Oxidation ◽  
Atomic Force ◽  
Formic Acid Oxidation Reaction

In paper electrode materials with palladium nanoparticles on polymer matrix substrates for energy sources have been formed. Nanocomposites were investigated by atomic force and scanning electron microscopy. The catalytic activity of formed electrodes in the formic acid oxidation reaction was evaluated by voltammetry method.

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