Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cbffa3b81b3b862dc7220b5648f5f745 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-349 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0221 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 |
filingDate |
2016-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ff7aa900d9c7c2020a626214a15b50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee09ea2bb51b1a1ee12ce454112f3086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61868e2967e6478084b8de06885116d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73129558ec2371ceeaaf2bbe47e2e0b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a80ac76a61a20ed694f4864e7128710a |
publicationDate |
2017-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2017014813-A1 |
titleOfInvention |
Method for improving solar energy conversion efficiency using metal oxide photocatalysts having energy band of core-shell for ultraviolet ray and visible light absorption and photocatalysts thereof |
abstract |
The present invention discloses a method for improving solar energy conversion efficiency using metal oxide photocatalysts having an energy band of core-shell structure for ultraviolet (UV) ray and visible light absorption, comprising a first process of forming a nanoparticle thin film layer; a second process of preparing a core-shell metal oxide on metal oxide nanoparticles by a plasma reaction under a hydrogen and nitrogen gas atmosphere, and a third process of depositing a transition metal on surfaces of core-shell metal oxide nanoparticles to produce a photocatalyst for energy conversion. A great amount of oxygen vacancies is formed in a shell region by the core-shell metal oxide to achieve effects of improving transfer ability of electron-hole pairs excited by light, and extending a wavelength range of absorbable light to a visible light region by changing a band-gap structure. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020507452-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113673086-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110193328-A |
priorityDate |
2015-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |