Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

1. WO2005007566 - COMPOSITION CARBONEE DERIVEE D'UN CARBURE, NANOPOREUSE, A DIMENSION DE PORES ACCORDABLE

Numéro de publication WO/2005/007566
Date de publication 27.01.2005
N° de la demande internationale PCT/US2004/021382
Date du dépôt international 02.07.2004
CIB
C01B 31/02 2006.01
CCHIMIE; MÉTALLURGIE
01CHIMIE INORGANIQUE
BÉLÉMENTS NON MÉTALLIQUES; LEURS COMPOSÉS
31Carbone; Ses composés
02Préparation du carbone; Purification
CPC
B01J 20/20
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
20comprising free carbon; comprising carbon obtained by carbonising processes
B01J 20/2808
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
28054characterised by their surface properties or porosity
28078Pore diameter
2808being less than 2 nm, i.e. micropores or nanopores
B01J 20/28088
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28characterised by their form or physical properties
28054characterised by their surface properties or porosity
28088Pore-size distribution
C01B 32/00
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
Déposants
  • DREXEL UNIVERSITY [US/US]; 32nd and Chestnut Streets Philadelphia, PA 19104, US (AllExceptUS)
  • GOGOTSI, Yury [UA/US]; US (UsOnly)
  • BARSOUM, Michel, W. [US/US]; US (UsOnly)
Inventeurs
  • GOGOTSI, Yury; US
  • BARSOUM, Michel, W.; US
Mandataires
  • LICATA, Jane, Massey ; Licata & Tyrrell P.C. 66 E. Main Street Marlton, NJ 08053, US
Données relatives à la priorité
60/484,84003.07.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) NANOPOROUS CARBIDE DERIVED CARBON WITH TUNABLE PORE SIZE
(FR) COMPOSITION CARBONEE DERIVEE D'UN CARBURE, NANOPOREUSE, A DIMENSION DE PORES ACCORDABLE
Abrégé
(EN)
The present invention provides a method for producing a nanoporous carbide-derived carbon composition with a tunable pore structure and a narrow pore size. Also provided are compositions prepared by the method.
(FR)
L'invention concerne un procédé de production d'une composition carbonée, dérivée d'un carbure, nanoporeuse, ayant une structure poreuse accordable, et à dimension de pores se situant dans une tranche étroite. L'invention concerne en outre des compositions préparées suivant ce procédé.
Également publié en tant que
US2006165584
Dernières données bibliographiques dont dispose le Bureau international