| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 |
| filingDate |
2014-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ac0a23461541f4b3c6dea88d7856730
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0b78c7bc505d029e8602da8870fdf30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b267a8449584f341c05e5ca9cc6fb13 |
| publicationDate |
2016-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016028085-A1 |
| titleOfInvention |
Anode active material for lithium secondary battery and method of preparing the same |
| abstract |
Provided are an anode active material for a lithium secondary battery including a silicon-based composite formed of silicon (Si) and crystalline SiO 2 , wherein the Si and crystalline SiO 2 are in the form of grains, a method of preparing the same, and a lithium secondary battery including the anode active material. n Since an anode active material according to an embodiment of the present invention includes a silicon-based composite including Si and SiO 2 in a grain state and the SiO 2 is crystalline SiO 2 , the reaction between amorphous SiO 2 and lithium in an electrolyte may be excluded. Thus, since the crystalline SiO 2 is included in the silicon-based composite, excellent capacity characteristics of a secondary battery may be maintained and initial efficiency and life characteristics may be improved when the silicon-based composite is used as an anode active material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10529984-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11075369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10388950-B2 |
| priorityDate |
2013-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |