| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-523 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 |
| filingDate |
2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112316652-B |
| titleOfInvention |
Gas adsorption member and lithium ion battery |
| abstract |
The present invention provides a gas adsorption member and a lithium ion battery. The gas adsorption member of the present invention includes an adsorbent and a coating forming a gas-permeable coating on the adsorbent, the adsorbent including hydroxide and/or strong base and weak acid salt as a CO 2 absorbent; as water Oxides of absorbers; halide catalysts supported on porous supports. The present invention also provides a lithium ion battery including the above-described gas adsorption member. The gas adsorption member of the invention can realize the double adsorption of CO and CO 2 , reduce the air pressure in the lithium ion battery, reduce the degree of bulging of the battery cell and the increase of the interface impedance, and prolong the service life of the lithium ion battery; The moisture generated during the adsorption of CO and CO is adsorbed to prevent moisture from negatively affecting the performance of Li-ion batteries. |
| priorityDate |
2019-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |