integration of a cocatalyst and heterojunction to a WO photoanode with enhanced photoelectrochemical performance phosphatization
A novel ternary NiP x /NiWO 4 /WO 3 photoanode with the cooperation effect of a heterojunction and cocatalyst was successfully fabricated by an in situ phosphatization process. The NiWO 4 layer forms a heterojunction with WO 3 to improve the separation and transfer of electron-hole pairs. NiP x acts...
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| Veröffentlicht in: | New journal of chemistry 2023-01, Vol.47 (4), p.162-1624 |
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| container_end_page | 1624 |
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| container_issue | 4 |
| container_start_page | 162 |
| container_title | New journal of chemistry |
| container_volume | 47 |
| creator | Zhan, Faqi Zhao, Haiyan Wen, Guochang Ma, Zhiqing Liu, Yisi Zhu, Min Zheng, Yuehong Chen, Dalin La, Peiqing |
| description | A novel ternary NiP
x
/NiWO
4
/WO
3
photoanode with the cooperation effect of a heterojunction and cocatalyst was successfully fabricated by an
in situ
phosphatization process. The NiWO
4
layer forms a heterojunction with WO
3
to improve the separation and transfer of electron-hole pairs. NiP
x
acts as a cocatalyst for accelerating the surface water oxidation reaction. A 2.55-fold improvement in photocurrent density at 1.23 V
vs.
RHE was achieved compared with the pristine WO
3
film.
In situ
integration of a cocatalyst and heterojunction to a WO
3
photoanode with enhanced photoelectrochemical performance
via
phosphatization. |
| doi_str_mv | 10.1039/d2nj04818c |
| format | Article |
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x
/NiWO
4
/WO
3
photoanode with the cooperation effect of a heterojunction and cocatalyst was successfully fabricated by an
in situ
phosphatization process. The NiWO
4
layer forms a heterojunction with WO
3
to improve the separation and transfer of electron-hole pairs. NiP
x
acts as a cocatalyst for accelerating the surface water oxidation reaction. A 2.55-fold improvement in photocurrent density at 1.23 V
vs.
RHE was achieved compared with the pristine WO
3
film.
In situ
integration of a cocatalyst and heterojunction to a WO
3
photoanode with enhanced photoelectrochemical performance
via
phosphatization.</description><identifier>ISSN: 1144-0546</identifier><identifier>EISSN: 1369-9261</identifier><identifier>DOI: 10.1039/d2nj04818c</identifier><ispartof>New journal of chemistry, 2023-01, Vol.47 (4), p.162-1624</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Zhan, Faqi</creatorcontrib><creatorcontrib>Zhao, Haiyan</creatorcontrib><creatorcontrib>Wen, Guochang</creatorcontrib><creatorcontrib>Ma, Zhiqing</creatorcontrib><creatorcontrib>Liu, Yisi</creatorcontrib><creatorcontrib>Zhu, Min</creatorcontrib><creatorcontrib>Zheng, Yuehong</creatorcontrib><creatorcontrib>Chen, Dalin</creatorcontrib><creatorcontrib>La, Peiqing</creatorcontrib><title>integration of a cocatalyst and heterojunction to a WO photoanode with enhanced photoelectrochemical performance phosphatization</title><title>New journal of chemistry</title><description>A novel ternary NiP
x
/NiWO
4
/WO
3
photoanode with the cooperation effect of a heterojunction and cocatalyst was successfully fabricated by an
in situ
phosphatization process. The NiWO
4
layer forms a heterojunction with WO
3
to improve the separation and transfer of electron-hole pairs. NiP
x
acts as a cocatalyst for accelerating the surface water oxidation reaction. A 2.55-fold improvement in photocurrent density at 1.23 V
vs.
RHE was achieved compared with the pristine WO
3
film.
In situ
integration of a cocatalyst and heterojunction to a WO
3
photoanode with enhanced photoelectrochemical performance
via
phosphatization.</description><issn>1144-0546</issn><issn>1369-9261</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFj89Lw0AQhRexYP1x8S7MPxDdbWJszqJ481LwWIbJpLsh2Qm7I1JP_ummVfDo6T14H3w8Y66dvXW2bO7aVexttXZrOjFLV9ZN0axqdzp3V1WFva_qM3Oec2-tcw-1W5qvEJV3CTVIBOkAgYRQcdhnBYwteFZO0r9HOiIqM_L2CpMXFYzSMnwE9cDRYyRufwYemDQJeR4D4QATp07SeCAOQJ78LPw8Si_NosMh89VvXpib56fN40uRMm2nFEZM--3frfK__RvhI1ST</recordid><startdate>20230123</startdate><enddate>20230123</enddate><creator>Zhan, Faqi</creator><creator>Zhao, Haiyan</creator><creator>Wen, Guochang</creator><creator>Ma, Zhiqing</creator><creator>Liu, Yisi</creator><creator>Zhu, Min</creator><creator>Zheng, Yuehong</creator><creator>Chen, Dalin</creator><creator>La, Peiqing</creator><scope/></search><sort><creationdate>20230123</creationdate><title>integration of a cocatalyst and heterojunction to a WO photoanode with enhanced photoelectrochemical performance phosphatization</title><author>Zhan, Faqi ; Zhao, Haiyan ; Wen, Guochang ; Ma, Zhiqing ; Liu, Yisi ; Zhu, Min ; Zheng, Yuehong ; Chen, Dalin ; La, Peiqing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d2nj04818c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhan, Faqi</creatorcontrib><creatorcontrib>Zhao, Haiyan</creatorcontrib><creatorcontrib>Wen, Guochang</creatorcontrib><creatorcontrib>Ma, Zhiqing</creatorcontrib><creatorcontrib>Liu, Yisi</creatorcontrib><creatorcontrib>Zhu, Min</creatorcontrib><creatorcontrib>Zheng, Yuehong</creatorcontrib><creatorcontrib>Chen, Dalin</creatorcontrib><creatorcontrib>La, Peiqing</creatorcontrib><jtitle>New journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhan, Faqi</au><au>Zhao, Haiyan</au><au>Wen, Guochang</au><au>Ma, Zhiqing</au><au>Liu, Yisi</au><au>Zhu, Min</au><au>Zheng, Yuehong</au><au>Chen, Dalin</au><au>La, Peiqing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>integration of a cocatalyst and heterojunction to a WO photoanode with enhanced photoelectrochemical performance phosphatization</atitle><jtitle>New journal of chemistry</jtitle><date>2023-01-23</date><risdate>2023</risdate><volume>47</volume><issue>4</issue><spage>162</spage><epage>1624</epage><pages>162-1624</pages><issn>1144-0546</issn><eissn>1369-9261</eissn><abstract>A novel ternary NiP
x
/NiWO
4
/WO
3
photoanode with the cooperation effect of a heterojunction and cocatalyst was successfully fabricated by an
in situ
phosphatization process. The NiWO
4
layer forms a heterojunction with WO
3
to improve the separation and transfer of electron-hole pairs. NiP
x
acts as a cocatalyst for accelerating the surface water oxidation reaction. A 2.55-fold improvement in photocurrent density at 1.23 V
vs.
RHE was achieved compared with the pristine WO
3
film.
In situ
integration of a cocatalyst and heterojunction to a WO
3
photoanode with enhanced photoelectrochemical performance
via
phosphatization.</abstract><doi>10.1039/d2nj04818c</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1144-0546 |
| ispartof | New journal of chemistry, 2023-01, Vol.47 (4), p.162-1624 |
| issn | 1144-0546 1369-9261 |
| language | |
| recordid | cdi_rsc_primary_d2nj04818c |
| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| title | integration of a cocatalyst and heterojunction to a WO photoanode with enhanced photoelectrochemical performance phosphatization |
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