| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d89a1fdfad4ceb45818cee0bfda31a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1686 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48 |
| filingDate |
2015-02-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfa359ad3e32f7fc06cdc1da4845d9f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f615f8435358908cd0677760f374611b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99256e74e5f78130ce2f02bd04525b1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43aba13ba31d18dbab8844fb02c5c058 |
| publicationDate |
2017-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9570781-B2 |
| titleOfInvention |
Optical waveguide methods for detecting internal faults in operating batteries |
| abstract |
Light is transmitted from a light source through or from a separator of a battery cell and received by one or more light detectors. The light that is normally transmitted through the separator is scattered, absorbed, wavelength-shifted or otherwise distorted by an impending fault in the vicinity of or within the separator. The change in light due to the impending fault is measured by a detector and a signal from the detector is processed to identify the impending fault so that a warning can be generated indicative of the impending fault. In particular, the separator and a battery cell electrolyte can be selected to provide waveguide properties. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11456505-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10324139-B2 |
| priorityDate |
2012-08-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |