| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efd29fe5555d27092041ef80f566b373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27c70bd85c15701457b4c0e68f6d1f21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb6cfa1b089e0646d61e7ac54dc482b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-667 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 |
| filingDate |
2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34d4c550abbeafd566c527481ede22e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87bc8dac53743678c9dc923f53cccb66 |
| publicationDate |
2018-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018031064-A1 |
| titleOfInvention |
Graphene oxide-bonded metal foil thin film current collector |
| abstract |
A process for producing a thin film graphene oxide-bonded metal foil current collector for a battery or supercapacitor, comprising: (a) preparing a graphene oxide gel having graphene oxide (GO) molecules dissolved in a fluid medium; (b) depositing a layer of GO gel onto at least one of two primary surfaces of a metal foil to form a layer of wet graphene oxide gel, wherein the depositing procedure includes shear-induced thinning of the GO gel; (c) partially or completely removing said fluid medium from the deposited wet layer to form a dry film of GO having an inter-plane spacing d?002#191 of 0.4 nm to 1.2 nm as determined by X-ray diffraction; and (d) heat treating the dry film of graphene oxide to form the thin film graphene oxide-bonded metal foil current collector at a heat treatment temperature from 80C to 2,500C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110350201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114957897-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111661838-A |
| priorityDate |
2016-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |