View : 17 Download: 0

Catalytic interconversion between hydrogen and formic acid at ambient temperature and pressure

Title
Catalytic interconversion between hydrogen and formic acid at ambient temperature and pressure
Authors
Maenaka Y.Suenobu T.Fukuzumi S.
Ewha Authors
Shunichi Fukuzumi
SCOPUS Author ID
Shunichi Fukuzumiscopus
Issue Date
2012
Journal Title
Energy and Environmental Science
ISSN
1754-5692JCR Link
Citation
vol. 5, no. 6, pp. 7360 - 7367
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Interconversion between hydrogen and formic acid in water at ambient temperature and pressure has been made possible by using a [C,N] cyclometalated organoiridium complex, [IrIII(Cp*)(4-(1H-pyrazol-1-yl- κN2)benzoic acid-κC3)(H2O)] 2SO4 [1]2·SO4, as an efficient catalyst for both directions depending on pH. Hydrogenation of carbon dioxide by hydrogen occurs in the presence of a catalytic amount of 1 under an atmospheric pressure of H2 and CO2 in weakly basic water (pH 7.5) at room temperature, whereas formic acid efficiently decomposes to afford H2 and CO2 in the presence of 1 in acidic water (pH 2.8). This journal is © 2012 The Royal Society of Chemistry.
DOI
10.1039/c2ee03315a
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE