Highly efficient nanoarchitectured Ni5TiO7 catalyst for biomass gasification.
ACS Appl Mater Interfaces
; 4(8): 4062-6, 2012 Aug.
Article
em En
| MEDLINE
| ID: mdl-22780222
ABSTRACT
We report the synthesis of needle-shaped nanocrystals of Ni(5)TiO(7) utilizing a solid-phase reaction of NiO with a porous and rough TiO(2) surface produced by plasma electrolytic oxidation. The single crystalline orthorhombic nanocrystals are grown along the [010] axis, featuring a length of â¼10 µm and diameters varying from several tens of nanometers up to 200 nm. The resulted novel Ni(5)TiO(7)/TiO(2)/Ti nanoarchitectured compound composite has been proven outstandingly active as a catalyst and appears most suitable for high-temperature operation in biomass gasification. The findings may pave the way to an improved and environmentally friendly technology of energy generation.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Óxidos
/
Titânio
/
Biomassa
/
Níquel
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
ACS Appl Mater Interfaces
Assunto da revista:
BIOTECNOLOGIA
/
ENGENHARIA BIOMEDICA
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Alemanha