| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a5f87a35a4ce443391ef57e6ff46d3a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 |
| filingDate |
2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2beaf51433b1c0b51d449e4aab8f6805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fecddd1619299182a9cf87d0a221f2d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93f9bc66ddf55cd94c2b12e2fdb75e2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95d3e1e740071772685ee1cc5544c48f |
| publicationDate |
2020-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111086981-A |
| titleOfInvention |
A kind of biomass carbon nanosheet lithium ion battery negative electrode material and preparation method |
| abstract |
The invention provides a negative electrode material of a biomass carbon nanosheet lithium ion battery and a preparation method. The specific operation is as follows: remove the husk of the toon tree fruit, soak it in HCl, rinse it with H 2 O and alcohol, and dry to obtain the dried toon tree fruit; put the dried toon tree fruit in N 2 Black and fluffy biomass carbon nanosheets were obtained by calcination in the environment. Further, the precursor solution of lithium vanadate is mixed with toon tree fruit and ultrasonicated, dried, and then sintered in a nitrogen atmosphere. In the present invention, the sintered biomass carbon of the toon tree fruit is used as the negative electrode material of the lithium ion battery for the first time, which shows good electrochemical performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114455569-A |
| priorityDate |
2019-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |