Results 21 to 30 of about 20,511,297 (254)

Efficient additive-free formic acid dehydrogenation with a NNN–ruthenium complex [PDF]

open access: yes, 2023
A new ruthenium complex containing a pyridylidene amine-based NNN ligand was developed as a catalyst precursor for formic acid dehydrogenation, which, as a rare example, does not require basic additives to display high activity (TOF ∼10 000 h-1 ...
Martin Albrecht   +5 more
core   +2 more sources

Additive-Free Formic Acid Dehydrogenation Catalyzed by a Cobalt Complex [PDF]

open access: yes, 2021
The reversible storage of hydrogen through the intermediate formation of Formic Acid (FA) is a promising solution to its safe transport and distribution.
Alicia, Aloisi   +4 more
core   +2 more sources

Power to formic acid

open access: yes, 2021
Formic acid is considered as a promising hydrogen energy carrier due to its high volumetric hydrogen capacity of 53 g H2/L under ambient conditions, and its low toxicity and flammability. It is thus safe and convenient to store and transport formic acid.
Chatterjee, Sudipta   +5 more
core   +1 more source

Recent advances in formic acid electro-oxidation: from the fundamental mechanism to electrocatalysts

open access: yesNanoscale Advances, 2020
Direct formic acid fuel cells have attracted significant attention because of their low fuel crossover, high safety, and high theoretical power density among all the proton-exchange membrane fuel cells. Much effort has been devoted to the study of formic
Zhongying Fang, Wei Chen
semanticscholar   +1 more source

Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO2 Hydrogenation Processes

open access: yesChemical Reviews, 2017
The recent advances in the development of heterogeneous catalysts and processes for the direct hydrogenation of CO2 to formate/formic acid, methanol, and dimethyl ether are thoroughly reviewed, with special emphasis on thermodynamics and catalyst design ...
A. Álvarez   +7 more
semanticscholar   +1 more source

Infrared study of the adsorption of formic acid on silica-supported copper and oxidised copper catalysts [PDF]

open access: yes, 1991
Infrared spectra are reported of formic acid adsorbed at 300 K on a reduced copper catalyst (Cu/SiO2) and a copper surface which had been oxidised by exposure to nitrous oxide. Formic acid was weakly adsorbed on the silica support.
Waugh, Kenneth C.   +2 more
core   +1 more source

The effect of pretreatment on methanesulfonic acid-catalyzed hydrolysis of bagasse to levulinic acid, formic acid, and furfural [PDF]

open access: yes, 2016
A major challenge that must be overcome for the commercial production of levulinic acid from lignocellulosics is to reduce equipment blockage and corrosion.
Doherty, William O.S.   +3 more
core   +1 more source

Effect of DFPP on Ferroptosis in Peripheral Blood CD14+ Monocytes of Hyperlipidemic Patients Involving the ACSL4/LPCAT3/ALOX5 Pathway

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Hyperlipidemia is a major risk factor for atherosclerotic cardiovascular disease (ASCVD). Although statins are the cornerstone of lipid‐lowering therapy, their use may be limited in some patients by adverse effects. This study evaluated the possible impact of non‐drug treatment using double‐filtration plasmapheresis (DFPP) on CD14+
Yun Cheng   +3 more
wiley   +1 more source

Homogeneous Catalysis for Sustainable Hydrogen Storage in Formic Acid and Alcohols.

open access: yesChemical Reviews, 2017
Hydrogen gas is a storable form of chemical energy that could complement intermittent renewable energy conversion. One of the main disadvantages of hydrogen gas arises from its low density, and therefore, efficient handling and storage methods are key ...
Katerina Sordakis   +6 more
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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