| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45060387cea5091546e4474c0c48841f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate |
2013-08-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09da5b93553832c95de29cc79d1220f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2ce217625ef3b603d5a4db6ed91ab7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccc3c7ebb375528eeab27a7b92ec1bfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_634b81eeff7cf8904f5ac57c4ec5bf99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5970ae2b2fba367d45840766923fe627 |
| publicationDate |
2014-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014038493-A1 |
| titleOfInvention |
Method for producing carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries |
| abstract |
The purpose of the present invention is to provide: a carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries, which uses coffee beans as a starting material, and from which alkali metals such as potassium element and alkaline earth metals such as calcium element are sufficiently removed by decalcification, so that the carbonaceous material has high purity and ensured reliability; and a method for stably producing, with a high yield, an intermediate for obtaining the carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries.nA starting material composition for the production of a carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries contains an organic material that is derived from roasted coffee beans having an L value of 18.0 or less. A starting material composition for the production of a carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries is composed of an organic material that is derived from roasted coffee beans having an L value of 19.0 or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111204731-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111204731-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3139428-A4 |
| priorityDate |
2012-09-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |