http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103855365-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-8689 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8605 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 |
| filingDate | 2012-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103855365-B |
| titleOfInvention | Lithium-air battery positive pole uses the porous carbon materials of N doping |
| abstract | The present invention relates to the porous carbon materials of lithium-air battery positive pole N doping, it is characterized in that: the porous carbon materials of described N doping has mutually through hierarchical porous structure, N is doped in C framework equably, wherein N accounts for material with carbon element atomic ratio 0.2-15%, grading-hole comprises mass transfer hole and deposition hole, 40 ~ 95% of deposition Zhan Zong hole, hole pore volume, 4 ~ 55% of Zhan Zong hole, mass transfer hole pore volume; This material with carbon element is used as lithium-air battery electrode material, the space availability ratio of material with carbon element in charge and discharge process can be improved to greatest extent, effectively improve energy density and the power density of lithium-air battery.Advantage of the present invention is: preparation technology is simple, and material source is extensive, grading-hole material with carbon element pore structure controllable and control methods are various, and nitrating mode is easy to realize. |
| priorityDate | 2012-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.