http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201607114-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133 |
| filingDate | 2015-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9a7be598d06624da718e329d0ca1b6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0571e285fdc04c020c8687c166ebe111 |
| publicationDate | 2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201607114-A |
| titleOfInvention | Carbonaceous material for negative electrode of nonaqueous electrolyte secondary battery |
| abstract | An object of the present invention is to provide a nonaqueous electrolyte secondary battery which has a large charge/discharge capacity, a difference in doping capacity and dedoping capacity, that is, an irreversible capacity, and which can effectively utilize an active material.nThis problem can be solved by the carbonaceous material for a negative electrode of a nonaqueous electrolyte secondary battery of the present invention, which comprises adding an alkali metal element or a compound containing an alkali metal element to a carbonaceous precursor to obtain an alkali-impregnated carbonaceous precursor. The alkali impregnation process (1) and the carbonaceous material obtained by the method for producing the calcination process (2) (a) in which the alkali-impregnated carbonaceous precursor is subjected to a formal calcination at 800 ° C to 1500 ° C in a non-oxidizing gas atmosphere, It is characterized in that the true density is 1.35 to 1.60 g/cm 3 , the specific surface area obtained by the BET method of nitrogen adsorption is 30 m 2 /g or less, the average particle diameter is 50 μm or less, and hydrogen atoms and carbon atoms obtained by elemental analysis are obtained. The atomic ratio (H/C) is 0.1 or less. |
| priorityDate | 2014-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.