Efficient and clean photoreduction of CO(2) to CO by enzyme-modified TiO(2) nanoparticles using visible light.
J Am Chem Soc
; 132(7): 2132-3, 2010 Feb 24.
Article
em En
| MEDLINE
| ID: mdl-20121138
ABSTRACT
A hybrid enzyme-nanoparticle system is described for achieving clean reduction of CO(2) to CO using visible light as the energy source. An aqueous dispersion of TiO(2) nanoparticles modified by attachment of carbon monoxide dehydrogenase (CODH) and a Ru photosensitizer produces CO at a rate of 250 mumol of CO (g of TiO(2))(-1) h(-1) when illuminated with visible light at pH 6 and 20 degrees C.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Titânio
/
Dióxido de Carbono
/
Monóxido de Carbono
/
Aldeído Oxirredutases
/
Nanopartículas
/
Complexos Multienzimáticos
Idioma:
En
Revista:
J Am Chem Soc
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Reino Unido