Title:
金属コアと有機二重コーティングとを有するナノ粒子の触媒としての利用、及び触媒として有用なナノ粒子
Document Type and Number:
Japanese Patent JP4772677
Kind Code:
B2
Abstract:
The invention relates to novel nanoparticles comprising a metal core containing at least one platinoid or an alloy of a platinoid, a first organic coating formed from molecules attached to the surface of the metal core, and a second organic coating formed from molecules different from the molecules forming the first organic coating, and which are grafted onto molecules of the first organic coating. The invention also relates to the use of the nanoparticles as catalysts. The fields of application include devices for producing electrical energy, in particular in fuel cells, devices for detecting or assaying one or more chemical or biological species, in particular in sensors or multisensors, etc.
Inventors:
Henri Perez
Frederick Linal
Michelle Errem
Arnaud Echeberg
Frederick Linal
Michelle Errem
Arnaud Echeberg
Application Number:
JP2006524403A
Publication Date:
September 14, 2011
Filing Date:
August 27, 2004
Export Citation:
Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
International Classes:
B01J31/28; B01J35/00; B01J35/02; H01M4/86; H01M4/88; H01M4/90; H01M4/92
Foreign References:
| WO1999061911A2 | 1999-12-02 | |||
| FR2783051A1 | 2000-03-10 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro