| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb4836faf07bb6a2ce0f15108c984ea2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-1242 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate |
2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1e8bda520034d427d5935a055ff059c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21a0495f3ca12d1f9fb38481ba9a44e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db02ded334ad65bad5d29591915d8af0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f27f4a336cbc834446ed0c60921ebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_126dc54a19a5efcbe86b63c78a4ff37b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1b7b4b9267fb3f1aef9263ab06b296a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53451bc038dbce3121fe50bee19dac6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f214558008dfe59db15c57dc5fe8709
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7c42e3f0d74a68759d472715edcae27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602ceb1cbad47da3f58f36669c39c750 |
| publicationDate |
2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108083342-A |
| titleOfInvention |
Lithium manganese oxide positive electrode material for lithium ion power battery and preparation method thereof |
| abstract |
The invention discloses a preparation method of a lithium manganate positive electrode material for a lithium ion power battery and a lithium manganate positive electrode material for a lithium ion power battery prepared by the method. The preparation method comprises the following steps: (1) under stirring conditions , the sodium hydroxide solution and the soluble manganese salt solution containing doped metal ions are added dropwise to the electrolytic manganese dioxide suspension at the same time, while the dropwise addition, the air is fed into the oxidation reaction to generate spherical doped manganese dioxide; (2 ) mixing the spherical doped manganese dioxide obtained in step (1) with a lithium source and then sintering and pulverizing to obtain a spherical doped lithium manganate precursor; (3) the spherical doped lithium manganate obtained in step (2) The precursor is calcined and pulverized in an oxidizing atmosphere to obtain a lithium manganate cathode material for a lithium ion power battery. The prepared lithium manganate cathode material for lithium ion power batteries has the advantages of excellent high temperature performance and storage performance, stable structure, small specific surface area, low cost and the like. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349072-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111170375-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349072-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114044539-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110257851-A |
| priorityDate |
2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |