Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cfeb76d766acdcc764881c22680bf891 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2255-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2255-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2260-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2260-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1686 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 |
filingDate |
2016-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb7d41abeea88749024f21e49ad1bdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea1bfa5f3488c6aa58b2684546fb2750 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def6d27a8ce1f9302ff6753b23f00473 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_871d7290e975b4439a213725b39a6961 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eac020957e1e7e3199e9974d1a8fa223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca794b3b576965470452174eedb47011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32eff48930447b847b1d3ea61bdcdc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c1d3d83ad0668da137d514ab8070be |
publicationDate |
2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2017077477-A1 |
titleOfInvention |
Polyolefin composite separator, method for making the same, and lithium ion battery using the same |
abstract |
A method for making a polyolefin composite separator is disclosed. Methyl methacrylate and γ-(triethoxysilyl) propyl methacrylate are polymerized to form a copolymer. The copolymer and polyvinylidene fluoride are dissolved in a first solvent to form a first solution. A polyolefin porous film is immersed in a second solvent to soak the polyolefin porous film. The first solution is applied to a surface of the second solvent soaking polyolefin porous film. The polyolefin porous film having the first solution applied thereon is immersed in a third solvent to form holes, thereby forming a gel polymer electrolyte precursor layer on the surface of the polyolefin porous film. The polyolefin porous film having the gel polymer electrolyte precursor layer formed thereon is fumigated in an atmosphere of hydrochloric acid gas. A polyolefin composite separator and a lithium ion battery are also disclosed. |
priorityDate |
2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |