| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee94dd3cc418921b8b44157d218e5f06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee419e77a255bb5865e412310474d032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c91cec923064b6a818731f1ed4a5bc44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85b9fbc838366585c1cafbb325c3cd27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94d2715cda37c1f23e48f9f4f23422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4df6516c7fb0101fd58bd72f4b1867cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04 |
| filingDate |
2010-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_553deb17dcf4c1e460a3bf1ea671e2cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed626145447d5527e776cdf0275ddc9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab9c0beb7248808a34575716d3cb0820
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adc0ccc07a0eab56759cedbbf299feb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d28cdb1c402efb336de80322fd27c995 |
| publicationDate |
2014-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8771634-B1 |
| titleOfInvention |
Generation of hydrogen gas from a borohydride at a constant temperature using the phase transition of a hydrate |
| abstract |
The present subject matter provides heat management while generating hydrogen gas from a hydride achieved by coupling a hydride with a hydrate. The present subject matter unexpectedly provides improved methods so that the heat released by the hydride during hydrolysis is accurately balanced by the heat absorbed by the hydrate as the hydrate undergoes a phase transition to a less hydrated or to an anhydrous form. Examples of heat-moderated hydrogen generating systems are provided, and include, among others: NaBH 4 /Na 2 SO 4 .10H 2 O, NaBH 4 /CoSO 4 .7H 2 O, and NaBH 4 /FeSO 4 .7H 2 O. The subject matter provides a methodology for determining the correct proportions of hydride/hydrate to use in preparing a hydrogen generator capable of operating at a nearly constant temperature at or near a phase transition temperature of the hydrate or at a higher temperature that is still within a desired temperature range, such as, for example, 30-90° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220030447-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11072525-B2 |
| priorityDate |
2010-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |