METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL
PROBLEM TO BE SOLVED: To provide a method for producing a highly capable porous metal oxide electrode with no need of heat treatment at a high temperature or severe reaction conditions such as a strong acid, a strong base, or the like and also provide a dye-sensitized solar cell excellent in various...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HIMORI YOSUKE FURUTA TAKESHI TSUKANO YU MINOURA HIDEKI WATANABE MASAYA YOSHIDA TSUKASA |
| description | PROBLEM TO BE SOLVED: To provide a method for producing a highly capable porous metal oxide electrode with no need of heat treatment at a high temperature or severe reaction conditions such as a strong acid, a strong base, or the like and also provide a dye-sensitized solar cell excellent in various capabilities such as photoelectric conversion efficiency, short-circuiting photoelectric current, open circuit voltage, and curvilinear factor. SOLUTION: The porous metal oxide electrode is produced by a method involving a step of immersing a fine particle film of zinc oxide formed on a substrate in an immersion liquid containing a polar solvent as a main component. The immersion liquid contains preferably at least one compound selected from a group consisting of metal oxides, metal salt compounds, and metal alkoxides. Metal elements contained in the metal oxides, metal salt compounds, and metal alkoxides are zinc and metal elements having a band gap wider than that of zinc oxide in form of their oxides and a conduction band level more basic than that of zinc oxide. The dye-sensitized solar cell comprises a photoelectrode obtained by depositing a sensitizing dye in the porous zinc oxide electrode. COPYRIGHT: (C)2008,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2008062181A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2008062181A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2008062181A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQgOEuDqK-w-FeSCtI15BcbCTNlUsC2qUUiZNoob4_OvgATv83_OuCO4wtaTDE0EmfjFQxsfUn6IkpBRisV0AXqxHQoYpMX0mvQV-xDOiDjXZADYGcZFDo3LZY3afHkne_boq9wajaMs-vMS_zdMvP_B7PfS1EI4511VTy8Nf0ATyDMBI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL</title><source>esp@cenet</source><creator>HIMORI YOSUKE ; FURUTA TAKESHI ; TSUKANO YU ; MINOURA HIDEKI ; WATANABE MASAYA ; YOSHIDA TSUKASA</creator><creatorcontrib>HIMORI YOSUKE ; FURUTA TAKESHI ; TSUKANO YU ; MINOURA HIDEKI ; WATANABE MASAYA ; YOSHIDA TSUKASA</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a method for producing a highly capable porous metal oxide electrode with no need of heat treatment at a high temperature or severe reaction conditions such as a strong acid, a strong base, or the like and also provide a dye-sensitized solar cell excellent in various capabilities such as photoelectric conversion efficiency, short-circuiting photoelectric current, open circuit voltage, and curvilinear factor. SOLUTION: The porous metal oxide electrode is produced by a method involving a step of immersing a fine particle film of zinc oxide formed on a substrate in an immersion liquid containing a polar solvent as a main component. The immersion liquid contains preferably at least one compound selected from a group consisting of metal oxides, metal salt compounds, and metal alkoxides. Metal elements contained in the metal oxides, metal salt compounds, and metal alkoxides are zinc and metal elements having a band gap wider than that of zinc oxide in form of their oxides and a conduction band level more basic than that of zinc oxide. The dye-sensitized solar cell comprises a photoelectrode obtained by depositing a sensitizing dye in the porous zinc oxide electrode. COPYRIGHT: (C)2008,JPO&INPIT</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SEMICONDUCTOR DEVICES ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080321&DB=EPODOC&CC=JP&NR=2008062181A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080321&DB=EPODOC&CC=JP&NR=2008062181A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIMORI YOSUKE</creatorcontrib><creatorcontrib>FURUTA TAKESHI</creatorcontrib><creatorcontrib>TSUKANO YU</creatorcontrib><creatorcontrib>MINOURA HIDEKI</creatorcontrib><creatorcontrib>WATANABE MASAYA</creatorcontrib><creatorcontrib>YOSHIDA TSUKASA</creatorcontrib><title>METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL</title><description>PROBLEM TO BE SOLVED: To provide a method for producing a highly capable porous metal oxide electrode with no need of heat treatment at a high temperature or severe reaction conditions such as a strong acid, a strong base, or the like and also provide a dye-sensitized solar cell excellent in various capabilities such as photoelectric conversion efficiency, short-circuiting photoelectric current, open circuit voltage, and curvilinear factor. SOLUTION: The porous metal oxide electrode is produced by a method involving a step of immersing a fine particle film of zinc oxide formed on a substrate in an immersion liquid containing a polar solvent as a main component. The immersion liquid contains preferably at least one compound selected from a group consisting of metal oxides, metal salt compounds, and metal alkoxides. Metal elements contained in the metal oxides, metal salt compounds, and metal alkoxides are zinc and metal elements having a band gap wider than that of zinc oxide in form of their oxides and a conduction band level more basic than that of zinc oxide. The dye-sensitized solar cell comprises a photoelectrode obtained by depositing a sensitizing dye in the porous zinc oxide electrode. COPYRIGHT: (C)2008,JPO&INPIT</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w-FeSCtI15BcbCTNlUsC2qUUiZNoob4_OvgATv83_OuCO4wtaTDE0EmfjFQxsfUn6IkpBRisV0AXqxHQoYpMX0mvQV-xDOiDjXZADYGcZFDo3LZY3afHkne_boq9wajaMs-vMS_zdMvP_B7PfS1EI4511VTy8Nf0ATyDMBI</recordid><startdate>20080321</startdate><enddate>20080321</enddate><creator>HIMORI YOSUKE</creator><creator>FURUTA TAKESHI</creator><creator>TSUKANO YU</creator><creator>MINOURA HIDEKI</creator><creator>WATANABE MASAYA</creator><creator>YOSHIDA TSUKASA</creator><scope>EVB</scope></search><sort><creationdate>20080321</creationdate><title>METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL</title><author>HIMORI YOSUKE ; FURUTA TAKESHI ; TSUKANO YU ; MINOURA HIDEKI ; WATANABE MASAYA ; YOSHIDA TSUKASA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2008062181A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HIMORI YOSUKE</creatorcontrib><creatorcontrib>FURUTA TAKESHI</creatorcontrib><creatorcontrib>TSUKANO YU</creatorcontrib><creatorcontrib>MINOURA HIDEKI</creatorcontrib><creatorcontrib>WATANABE MASAYA</creatorcontrib><creatorcontrib>YOSHIDA TSUKASA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIMORI YOSUKE</au><au>FURUTA TAKESHI</au><au>TSUKANO YU</au><au>MINOURA HIDEKI</au><au>WATANABE MASAYA</au><au>YOSHIDA TSUKASA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL</title><date>2008-03-21</date><risdate>2008</risdate><abstract>PROBLEM TO BE SOLVED: To provide a method for producing a highly capable porous metal oxide electrode with no need of heat treatment at a high temperature or severe reaction conditions such as a strong acid, a strong base, or the like and also provide a dye-sensitized solar cell excellent in various capabilities such as photoelectric conversion efficiency, short-circuiting photoelectric current, open circuit voltage, and curvilinear factor. SOLUTION: The porous metal oxide electrode is produced by a method involving a step of immersing a fine particle film of zinc oxide formed on a substrate in an immersion liquid containing a polar solvent as a main component. The immersion liquid contains preferably at least one compound selected from a group consisting of metal oxides, metal salt compounds, and metal alkoxides. Metal elements contained in the metal oxides, metal salt compounds, and metal alkoxides are zinc and metal elements having a band gap wider than that of zinc oxide in form of their oxides and a conduction band level more basic than that of zinc oxide. The dye-sensitized solar cell comprises a photoelectrode obtained by depositing a sensitizing dye in the porous zinc oxide electrode. COPYRIGHT: (C)2008,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2008062181A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEMICONDUCTOR DEVICES THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD FOR MANUFACTURING POROUS ZINC OXIDE ELECTRODE AND DYE-SENSITIZED SOLAR CELL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-15T16%3A43%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HIMORI%20YOSUKE&rft.date=2008-03-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2008062181A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |