http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105923629-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-30 |
| filingDate | 2016-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105923629-B |
| titleOfInvention | The method that dipping recrystallization carbonization biomass prepares the compound Heteroatom doping porous carbon materials of transition metal |
| abstract | The present invention is to provide a kind of methods that dipping recrystallization carbonization biomass prepares the compound Heteroatom doping porous carbon materials of transition metal.Step 1：Biomass is immersed in the aqueous solution of metal salt, and the method for the biomass economy vacuum freezedrying after immersion makes metal salt recrystallize to obtain product A in the hole of biomass；Step 2：High-temperature calcination will be carried out in product A merging tube furnace, and make biomass that carburizing reagent occur at high temperature, while metal salt decomposition reaction occurs, and obtain that transition metal will be compound while the porous carbon materials of Heteroatom doping.The present invention uses biomass for raw material, utilize biomass porous structure, prepare the biomass carbon material of base metal modification, compared with conventional high temperature is carbonized, the purpose for realizing activation trepanning can be synchronized in carbonisation using dipping recrystallization method carbonization, because prepared by porous carbon there is larger specific surface area, good electric conductivity, therefore still have strong energy stores and releasability at higher current densities. |
| priorityDate | 2016-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.