| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
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/C01B32-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-205 |
| filingDate |
2016-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f85a0455f114ce25a864ec46b0e1c813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49272dbc06cd371709e60b3c345c546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f32d5447b1c91d13e572b34fd0b06502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f9715f83a5f62705d8ce3d8b2e17c8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f63417ee6bf0617695dd4c928d7d853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf663ee104be084184f643adceedc916 |
| publicationDate |
2017-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170131407-A |
| titleOfInvention |
Method for producing mixed negative electrode material for non-aqueous electrolyte secondary battery and mixed negative electrode material for non-aqueous electrolyte secondary battery obtained by the method |
| abstract |
A secondary battery having a high energy density and excellent input / output characteristics in a nonaqueous electrolyte secondary battery using a mixed carbonaceous material. (1) a step of firing the non-graphitizable carbon precursor and the volatile organic material with an inert gas at 800 to 1400 ° C, and (2) a step of mixing the graphitizable carbonaceous material obtained and the graphitizable carbonaceous material and / as a process, the I and the average plane spacing d 002 in the range of 0.38 ~ 0.40 nm of the surface (002) which is calculated using the Bragg equation in the graphitizable carbon quality materials have a wide-angle X-ray diffraction, nitrogen adsorption BET 3 The specific surface area determined by the point method is in the range of 1 to 10 m 2 / g, and the half value width of the peak near 1360 cm -1 of the carbon precursor observed in the Raman spectrum and the half value width of the carbonaceous material of 1360 cm -1 And a difference in half value width of a peak in the vicinity of 50 to 84 cm < -1 >. |
| priorityDate |
2015-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |