Coupling Nanobuilding Block and Breath Figures Approaches for the Designed Construction of Hierarchically Templated Porous Materials and Membranes

Autor: David Grosso, Yoshiaki Sakatani, Galo J. A. A. Soler-Illia, Cédric Boissière, Clément Sanchez, Lionel Nicole

Publikováno v: Chemistry of Materials. 20:1049-1056

The chemical strategies offered by the coupling of functional nanobuilding blocks (NBBs, made of surface hybrided nanoparticles of SiO2, TiO2, Co, and CdS) and breath figures processing allows for the development of new porous materials with hierarch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69e2b4844f41bdc11a7c93a745869116
https://doi.org/10.1021/cm701986b

Metal ion and N co-doped TiO2 as a visible-light photocatalyst

Autor: Junko N. Kondo, Kensen Okusako, Tsuyoshi Takata, Michikazu Hara, Hironobu Koike, Yoshiaki Sakatani, Kazunari Domen, Jun Nunoshige, Hiroyuki Ando

Publikováno v: Journal of Materials Research. 19:2100-2108

Powders of TiO2 doped with a metal ion and N species were prepared by a polymerized complex method and the visible-light photocatalytic activities of the products are investigated. Of the metal ions studied (K+, Ca2+, Sr2+, Ba2+, Nb5+, Fe3+, Zn2+, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c55755ee1ca8a7139cc1b5682ed95278
https://doi.org/10.1557/jmr.2004.0269

Nanostructured Titanium Oxynitride Porous Thin Films as Efficient Visible-Active Photocatalysts

Autor: David Grosso, Amparo Fuertes, Yoshiaki Sakatani, Cédric Boissière, Eugenia Martínez-Ferrero, Clément Sanchez, Jordi Fraxedas

Publikováno v: Advanced Functional Materials
Advanced Functional Materials, 2007, 17, pp.3348-3354
Advanced Functional Materials, Wiley, 2007, 17, pp.3348-3354

Nanocrystalline mesoporous N-doped titania films have been prepared for the first time. The introduction of nitrogen into the anatase structure starts at 500 °C, with N bonding to titanium via oxygen substitution. Increasing the treatment temperatur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90ecb71fac4e53806318865f45803d8b
https://hal.science/hal-00345222

Nanocrystalline N-doped ceria porous thin films as efficient visible-active photocatalysts

Autor: Guillaume Sauthier, Yoshiaki Sakatani, A. Belen Jorge, Amparo Fuertes, Christel Laberty-Roberts, Cédric Boissière, Clément Sanchez, Jordi Fraxedas

Publikováno v: Journal of Materials Chemistry
Journal of Materials Chemistry, Royal Society of Chemistry, 2012, 22 (7), pp.3220-3226. ⟨10.1039/c2jm15230d⟩
Digital.CSIC. Repositorio Institucional del CSIC
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Journal of Materials Chemistry, 2012, 22 (7), pp.3220-3226. ⟨10.1039/c2jm15230d⟩

Nanocrystalline porous N-doped ceria films have been prepared by combining sol-gel chemistry, evaporation-induced self-assembly (EISA), flash crystallization and treatment in NH 3 gas between 550 and 700 °C at flow rates of 270 and 670 cm 3 min -1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452d7ca42cc7441610d8f8bf22cdb140
https://doi.org/10.1039/c2jm15230d

Optimised photocatalytic activity of grid-like mesoporous TiO2 films: effect of crystallinity, pore size distribution, and pore accessibility.

Autor: Yoshiaki Sakatani, David Grosso, Lionel Nicole, Cédric Boissière, Galo J. de A. A. Soler-Illia, Clément Sanchez

Publikováno v: Journal of Materials Chemistry; Dec2005, Vol. 16 Issue 1, p77-82, 6p