http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2008132758-A
Outgoing Links
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classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-312 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-08 |
filingDate | 2007-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2010-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | RU-2008132758-A |
titleOfInvention | MESOPOROUS ACTIVATED CARBON |
abstract | 1. A method of obtaining a mesoporous carbon particle, comprising the following operations:! providing at least one particle, which is either carbon or a carbon precursor; ! coating a carbon particle or its precursor with metal nanoparticles and / or metal oxide or their precursors,! if the coating is a nanoparticle precursor, thermal decomposition of the precursor to form the nanoparticles; ! if the particle is a carbon precursor, carbonization of the particle; ! catalytic activation of carbon by at least one activation process to form a mesoporous carbon particle with external mesopores that have sizes in the range of from about 2 nm to about 50 nm. ! 2. The method according to claim 1, in which the nanoparticles are metal oxides. ! 3. The method according to claim 2, in which the metal oxide is an oxide of Nickel, iron, cobalt or titanium, or a combination thereof. ! 4. The method according to claim 1, wherein the catalytic activation operation comprises treating the heated carbon particle with steam, carbon monoxide, carbon dioxide, or a combination thereof. ! 5. The method according to any one of the preceding paragraphs, in which most mesopores have sizes in the range from about 2 nm to about 50 nm. ! 6. The method according to claim 1, in which the activation forms mesoporous carbon particles with a volume of porosity comprising more than about 50% mesopores. ! 7. The method according to claim 1, in which the activation forms mesoporous carbon particles with a volume of porosity comprising more than approximately 35% mesopores. ! 8. The method according to claim 1, in which the nanoparticles of the metal / metal oxide or their precursors suspension |
priorityDate | 2006-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Total number of triples: 33.