http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107039635-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 |
| filingDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107039635-B |
| titleOfInvention | A kind of preparation method of FeOOH/biomass carbon sodium-ion battery self-supporting cathode |
| abstract | The invention discloses a kind of FeOOH/biomass carbon sodium-ion battery self-supporting cathode preparation methods, are freeze-dried after biomass precast body is cleaned up, and carry out hydro-thermal reaction after concentrated phosphoric acid is added, obtain biomass presoma；Then example is carbonized in tube-type atmosphere furnace after mixing according to a certain mass ratio with NaOH solid after biomass presoma suction filtration being dried, and obtains carbonized product；Carbonized product is subjected to washing suction filtration, biomass carbon dust is obtained after drying and grinding, carbon dust is tabletted, finally utilize hydro-thermal induction heating technique synthesis of hydroxy iron oxide/biomass carbon sodium-ion battery self-supporting cathode.The advantages of this method is to inherit the original porous structure of biomass and cellular characteristics, with biggish specific surface area and itself lower internal resistance, condition is provided for the quick transmission of sodium ion, increases the capacity of material, the chemical property of material can be significantly improved. |
| priorityDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.