| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86fd0220373381510845e4c8ba18ebae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad375ef5c80cfabfa206ba2cd8b3fed4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6968ac66be0a79b547bdf4913f13f092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e99846e3c7ee3b789f3f0cb2ef9dbdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7124e6d0f7f9960987e0b65843ad4a9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05f0cce5291a5fea0a1227bc663b624e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-16 |
| filingDate |
2007-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a41147da8e5edaa71b510c3eda652fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c2ed1a4f56178e55a49fa01c4b0783c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_433ff6c585ae874cea1159cd31704629
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d8832aeb775223c645de24f39819778
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a448ee9c7185f26312bffbc2765c0ec |
| publicationDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8845994-B2 |
| titleOfInvention |
Electrode active material having high capacitance, method for producing the same, and electrode and energy storage device comprising the same |
| abstract |
An active material of the present invention has fine pores formed in the interlayer of a carbon material capable of exhibiting electrochemical double layer capacitance. The fine pores are formed by forming an oxidized graphite structure combined with oxygen in the interlayer of a part or whole of the carbon material containing soft carbon and then removing a part or whole of oxygen in the interlayer. A method for producing an energy storage active material for use in an electrochemical double layer capacitor comprises pre-treating a carbon material through heat treatment and oxidizing the pre-treated carbon material using an oxidant. The method further comprises reducing the oxidized carbon material through heat treatment. The interlayer distances of an active material for respective steps, measured by a powder X-ray diffraction method, are 0.33˜0.36 nm in the pre-treatment step, 0.5˜2.1 nm in the oxidation step, and 0.34˜0.5 nm in the reduction step. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107903946-A |
| priorityDate |
2006-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |