Stable photoelectrochemical cells for the splitting of water
FOLLOWING Fujishima and Honda's suggestion of water photolysis by a photoelectrochemical cell 1 , no stable cell has been reported (but compare refs 2, 3) capable of water decomposition without the application of either an external bias or a p H gradient. The main problems have been to find sta...
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| Veröffentlicht in: | Nature (London) 1977-04, Vol.266 (5603), p.610-611 |
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| container_title | Nature (London) |
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| creator | OHASHI, K. MCCANN, J. BOCKRIS, J. O'M. |
| description | FOLLOWING Fujishima and Honda's suggestion of water photolysis by a photoelectrochemical cell
1
, no stable cell has been reported (but compare refs 2, 3) capable of water decomposition without the application of either an external bias or a
p
H gradient. The main problems have been to find stable anodes and cathodes with sufficiently negative and positive critical photopotentials, respectively, so that they may be suitably combined in a self-driving photo cell producing hydrogen and oxygen from water. We report here that the anodes
n
-TiO
2
and
n
-SrTiO
3
and the cathodes
p
-CdTe and
p
-GaP can be combined to form four separate stable self-driven cells:
n
-TiO
2
–
p
-CdTe,
n
-TiO
2
–
p
-GaP,
n
-SrTiO
3
–
p
-CdTe and
n
-SrTiO
3
–
p
-GaP capable of water photoelectrolysis. |
| doi_str_mv | 10.1038/266610a0 |
| format | Article |
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1
, no stable cell has been reported (but compare refs 2, 3) capable of water decomposition without the application of either an external bias or a
p
H gradient. The main problems have been to find stable anodes and cathodes with sufficiently negative and positive critical photopotentials, respectively, so that they may be suitably combined in a self-driving photo cell producing hydrogen and oxygen from water. We report here that the anodes
n
-TiO
2
and
n
-SrTiO
3
and the cathodes
p
-CdTe and
p
-GaP can be combined to form four separate stable self-driven cells:
n
-TiO
2
–
p
-CdTe,
n
-TiO
2
–
p
-GaP,
n
-SrTiO
3
–
p
-CdTe and
n
-SrTiO
3
–
p
-GaP capable of water photoelectrolysis.</description><identifier>ISSN: 0028-0836</identifier><identifier>EISSN: 1476-4687</identifier><identifier>DOI: 10.1038/266610a0</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>Humanities and Social Sciences ; letter ; multidisciplinary ; Science ; Science (multidisciplinary)</subject><ispartof>Nature (London), 1977-04, Vol.266 (5603), p.610-611</ispartof><rights>Springer Nature Limited 1977</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c321t-32ab64b3f24eae276581f68032a32b0b3f757b5a536907b34f6ade3ea2bf118f3</citedby><cites>FETCH-LOGICAL-c321t-32ab64b3f24eae276581f68032a32b0b3f757b5a536907b34f6ade3ea2bf118f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1038/266610a0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1038/266610a0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>OHASHI, K.</creatorcontrib><creatorcontrib>MCCANN, J.</creatorcontrib><creatorcontrib>BOCKRIS, J. O'M.</creatorcontrib><title>Stable photoelectrochemical cells for the splitting of water</title><title>Nature (London)</title><addtitle>Nature</addtitle><description>FOLLOWING Fujishima and Honda's suggestion of water photolysis by a photoelectrochemical cell
1
, no stable cell has been reported (but compare refs 2, 3) capable of water decomposition without the application of either an external bias or a
p
H gradient. The main problems have been to find stable anodes and cathodes with sufficiently negative and positive critical photopotentials, respectively, so that they may be suitably combined in a self-driving photo cell producing hydrogen and oxygen from water. We report here that the anodes
n
-TiO
2
and
n
-SrTiO
3
and the cathodes
p
-CdTe and
p
-GaP can be combined to form four separate stable self-driven cells:
n
-TiO
2
–
p
-CdTe,
n
-TiO
2
–
p
-GaP,
n
-SrTiO
3
–
p
-CdTe and
n
-SrTiO
3
–
p
-GaP capable of water photoelectrolysis.</description><subject>Humanities and Social Sciences</subject><subject>letter</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><issn>0028-0836</issn><issn>1476-4687</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1977</creationdate><recordtype>article</recordtype><recordid>eNqF0EtLAzEQB_AgCtYH-BFyEj2sTh6bpOBFii8oeFDPIVkn7ZbtZk1SxG_vlurJg6eBmR_DzJ-QMwZXDIS55kopBg72yIRJrSqpjN4nEwBuKjBCHZKjnFcAUDMtJ-TmpTjfIR2WsUTssCkpNktct43raINdl2mIiZYl0jx0bSltv6Ax0E9XMJ2Qg-C6jKc_9Zi83d-9zh6r-fPD0-x2XjWCs1IJ7rySXgQu0SHXqjYsKANjX3AP40DX2teuFmoK2gsZlHtHgY77wJgJ4pic7_YOKX5sMBe7bvP2ONdj3GTL-bTW3Jh_IZNmyphQI7zYwSbFnBMGO6R27dKXZWC3OdrfHEd6uaN5JP0Ck13FTerHf__abzyXcXo</recordid><startdate>19770414</startdate><enddate>19770414</enddate><creator>OHASHI, K.</creator><creator>MCCANN, J.</creator><creator>BOCKRIS, J. O'M.</creator><general>Nature Publishing Group UK</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>19770414</creationdate><title>Stable photoelectrochemical cells for the splitting of water</title><author>OHASHI, K. ; MCCANN, J. ; BOCKRIS, J. O'M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c321t-32ab64b3f24eae276581f68032a32b0b3f757b5a536907b34f6ade3ea2bf118f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1977</creationdate><topic>Humanities and Social Sciences</topic><topic>letter</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>OHASHI, K.</creatorcontrib><creatorcontrib>MCCANN, J.</creatorcontrib><creatorcontrib>BOCKRIS, J. O'M.</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nature (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OHASHI, K.</au><au>MCCANN, J.</au><au>BOCKRIS, J. O'M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stable photoelectrochemical cells for the splitting of water</atitle><jtitle>Nature (London)</jtitle><stitle>Nature</stitle><date>1977-04-14</date><risdate>1977</risdate><volume>266</volume><issue>5603</issue><spage>610</spage><epage>611</epage><pages>610-611</pages><issn>0028-0836</issn><eissn>1476-4687</eissn><abstract>FOLLOWING Fujishima and Honda's suggestion of water photolysis by a photoelectrochemical cell
1
, no stable cell has been reported (but compare refs 2, 3) capable of water decomposition without the application of either an external bias or a
p
H gradient. The main problems have been to find stable anodes and cathodes with sufficiently negative and positive critical photopotentials, respectively, so that they may be suitably combined in a self-driving photo cell producing hydrogen and oxygen from water. We report here that the anodes
n
-TiO
2
and
n
-SrTiO
3
and the cathodes
p
-CdTe and
p
-GaP can be combined to form four separate stable self-driven cells:
n
-TiO
2
–
p
-CdTe,
n
-TiO
2
–
p
-GaP,
n
-SrTiO
3
–
p
-CdTe and
n
-SrTiO
3
–
p
-GaP capable of water photoelectrolysis.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><doi>10.1038/266610a0</doi><tpages>2</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0028-0836 |
| ispartof | Nature (London), 1977-04, Vol.266 (5603), p.610-611 |
| issn | 0028-0836 1476-4687 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_22957288 |
| source | Springer Nature - Complete Springer Journals; Nature Journals Online |
| subjects | Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary) |
| title | Stable photoelectrochemical cells for the splitting of water |
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