An integrated photocatalytic/enzymatic system for the reduction of $CO_2$ to methanol bioglycerol-water

Bibliographic description

punktacja MNiSW [2014 A]: 30

title:	An integrated photocatalytic/enzymatic system for the reduction of $CO_2$ to methanol bioglycerol-water
author:	Aresta Michele, Dibenedetto Angela, Baran Tomasz , Angelini Antonella, Łabuz Przemysław , Macyk Wojciech
journal title:	Beilstein Journal of Organic Chemistry
volume:	10
date of publication :	2014
pages:	2556-2565
ISSN:	2195-951X
eISSN:	1860-5397
DOI:	10.3762/bjoc.10.267
URL:	https://www.beilstein-journals.org/bjoc/content/pdf/1860-5397-10-267.pdf
date accessed:	2019-05-13
language:	English
journal language:	English
abstract in English:	A hybrid enzymatic/photocatalytic approach for the conversion of CO2 into methanol is described. For the approach discussed here, the production of one mol of CH3OH from CO2 requires three enzymes and the consumption of three mol of NADH. Regeneration of the cofactor NADH from NAD+ was achieved by using visible-light-active, heterogeneous, TiO2-based photocatalysts. The efficiency of the regeneration process is enhanced by using a Rh(III)-complex for facilitating the electron and hydride transfer from the H-donor (water or a water–glycerol solution) to NAD+. This resulted in the production of 100 to 1000 mol of CH3OH from one mol of NADH, providing the possibility for practical application.
keywords in English:	$CO_2$ chemistry, NADH regeneration, electron transfer, photochemistry, enzymatic $CO_2$ reduction, photosensitization
affiliation:	Wydział Chemii : Zakład Chemii Nieorganicznej
type:	journal article
subtype:	academic paper