Template‐Free Preparation of Volvox‐like Cd x Zn 1− x S Nanospheres with Cubic Phase for Efficient Photocatalytic Hydrogen Production
Volvox‐like Cd x Zn 1− x S solid solutions with a cubic zinc blend structure were synthesized through a template‐free ethylene glycol process. Cd(Ac) 2 ⋅ 2 H 2 O, Zn(Ac) 2 ⋅ 2 H 2 O, and thiourea are used as the starting materials and dissolved in ethylene glycol. These reaction precursors and solve...
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| Veröffentlicht in: | Chemistry, an Asian journal an Asian journal, 2014-03, Vol.9 (3), p.811-818 |
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| container_title | Chemistry, an Asian journal |
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| creator | Zhou, Hangyue Liu, Qingyun Liu, Weimin Ge, Jiechao Lan, Minhuan Wang, Chao Geng, Jianxin Wang, Pengfei |
| description | Volvox‐like Cd
x
Zn
1−
x
S solid solutions with a cubic zinc blend structure were synthesized through a template‐free ethylene glycol process. Cd(Ac)
2
⋅
2 H
2
O, Zn(Ac)
2
⋅
2 H
2
O, and thiourea are used as the starting materials and dissolved in ethylene glycol. These reaction precursors and solvent not only contributed to control over the formation of the volvox‐like spherical geometry, but also exerted vigorous domination for existence of cubic‐phase Cd
x
Zn
1−
x
S nanostructures. As‐prepared volvox‐like Cd
x
Zn
1−
x
S nanospheres have a diameter of around 100 nm with extensional shells. These samples show excellent photocatalytic H
2
evolution activity from water splitting under visible‐light irradiation without any cocatalyst or scaffolding, owing to their tunable band gap, cubic zinc blend structure, and unique hierarchical porous structure with a high surface area (as high as 95.2 m
2
g
−1
). |
| doi_str_mv | 10.1002/asia.201301428 |
| format | Article |
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x
Zn
1−
x
S solid solutions with a cubic zinc blend structure were synthesized through a template‐free ethylene glycol process. Cd(Ac)
2
⋅
2 H
2
O, Zn(Ac)
2
⋅
2 H
2
O, and thiourea are used as the starting materials and dissolved in ethylene glycol. These reaction precursors and solvent not only contributed to control over the formation of the volvox‐like spherical geometry, but also exerted vigorous domination for existence of cubic‐phase Cd
x
Zn
1−
x
S nanostructures. As‐prepared volvox‐like Cd
x
Zn
1−
x
S nanospheres have a diameter of around 100 nm with extensional shells. These samples show excellent photocatalytic H
2
evolution activity from water splitting under visible‐light irradiation without any cocatalyst or scaffolding, owing to their tunable band gap, cubic zinc blend structure, and unique hierarchical porous structure with a high surface area (as high as 95.2 m
2
g
−1
).</description><identifier>ISSN: 1861-4728</identifier><identifier>EISSN: 1861-471X</identifier><identifier>DOI: 10.1002/asia.201301428</identifier><language>eng</language><ispartof>Chemistry, an Asian journal, 2014-03, Vol.9 (3), p.811-818</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c848-a71fec3dc4dd7ea2b774493372c029c6b4dd1611ea0f9ae07a64e0ddd3bfa3f83</citedby><cites>FETCH-LOGICAL-c848-a71fec3dc4dd7ea2b774493372c029c6b4dd1611ea0f9ae07a64e0ddd3bfa3f83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Zhou, Hangyue</creatorcontrib><creatorcontrib>Liu, Qingyun</creatorcontrib><creatorcontrib>Liu, Weimin</creatorcontrib><creatorcontrib>Ge, Jiechao</creatorcontrib><creatorcontrib>Lan, Minhuan</creatorcontrib><creatorcontrib>Wang, Chao</creatorcontrib><creatorcontrib>Geng, Jianxin</creatorcontrib><creatorcontrib>Wang, Pengfei</creatorcontrib><title>Template‐Free Preparation of Volvox‐like Cd x Zn 1− x S Nanospheres with Cubic Phase for Efficient Photocatalytic Hydrogen Production</title><title>Chemistry, an Asian journal</title><description>Volvox‐like Cd
x
Zn
1−
x
S solid solutions with a cubic zinc blend structure were synthesized through a template‐free ethylene glycol process. Cd(Ac)
2
⋅
2 H
2
O, Zn(Ac)
2
⋅
2 H
2
O, and thiourea are used as the starting materials and dissolved in ethylene glycol. These reaction precursors and solvent not only contributed to control over the formation of the volvox‐like spherical geometry, but also exerted vigorous domination for existence of cubic‐phase Cd
x
Zn
1−
x
S nanostructures. As‐prepared volvox‐like Cd
x
Zn
1−
x
S nanospheres have a diameter of around 100 nm with extensional shells. These samples show excellent photocatalytic H
2
evolution activity from water splitting under visible‐light irradiation without any cocatalyst or scaffolding, owing to their tunable band gap, cubic zinc blend structure, and unique hierarchical porous structure with a high surface area (as high as 95.2 m
2
g
−1
).</description><issn>1861-4728</issn><issn>1861-471X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNo9kM1KAzEUhYMoWKtb13mBqfkZ52cpQ2uFogWLiJvhTnJjo9NJSaba7lwKbsRH7JM4RenqHM69nAMfIeecDThj4gKChYFgXDIei-yA9HiW8ChO-ePh3ovsmJyE8MLYpWB51iNfM1wsa2hx-_E98oh06nEJHlrrGuoMfXD1m1t3x9q-Ii00XdOnhvLt50_n7uktNC4s5-gx0Hfbzmmxqqyi0zkEpMZ5OjTGKotN22WudQpaqDdt9zLeaO-esekGnV6p3d4pOTJQBzz71z6ZjYazYhxN7q5viqtJpLI4iyDlBpXUKtY6RRBVmsZxLmUqFBO5Sqou5wnnCMzkgCyFJEamtZaVAWky2SeDv1rlXQgeTbn0dgF-U3JW7kiWO5LlnqT8BaRSbO8</recordid><startdate>201403</startdate><enddate>201403</enddate><creator>Zhou, Hangyue</creator><creator>Liu, Qingyun</creator><creator>Liu, Weimin</creator><creator>Ge, Jiechao</creator><creator>Lan, Minhuan</creator><creator>Wang, Chao</creator><creator>Geng, Jianxin</creator><creator>Wang, Pengfei</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201403</creationdate><title>Template‐Free Preparation of Volvox‐like Cd x Zn 1− x S Nanospheres with Cubic Phase for Efficient Photocatalytic Hydrogen Production</title><author>Zhou, Hangyue ; Liu, Qingyun ; Liu, Weimin ; Ge, Jiechao ; Lan, Minhuan ; Wang, Chao ; Geng, Jianxin ; Wang, Pengfei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c848-a71fec3dc4dd7ea2b774493372c029c6b4dd1611ea0f9ae07a64e0ddd3bfa3f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Hangyue</creatorcontrib><creatorcontrib>Liu, Qingyun</creatorcontrib><creatorcontrib>Liu, Weimin</creatorcontrib><creatorcontrib>Ge, Jiechao</creatorcontrib><creatorcontrib>Lan, Minhuan</creatorcontrib><creatorcontrib>Wang, Chao</creatorcontrib><creatorcontrib>Geng, Jianxin</creatorcontrib><creatorcontrib>Wang, Pengfei</creatorcontrib><collection>CrossRef</collection><jtitle>Chemistry, an Asian journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Hangyue</au><au>Liu, Qingyun</au><au>Liu, Weimin</au><au>Ge, Jiechao</au><au>Lan, Minhuan</au><au>Wang, Chao</au><au>Geng, Jianxin</au><au>Wang, Pengfei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Template‐Free Preparation of Volvox‐like Cd x Zn 1− x S Nanospheres with Cubic Phase for Efficient Photocatalytic Hydrogen Production</atitle><jtitle>Chemistry, an Asian journal</jtitle><date>2014-03</date><risdate>2014</risdate><volume>9</volume><issue>3</issue><spage>811</spage><epage>818</epage><pages>811-818</pages><issn>1861-4728</issn><eissn>1861-471X</eissn><abstract>Volvox‐like Cd
x
Zn
1−
x
S solid solutions with a cubic zinc blend structure were synthesized through a template‐free ethylene glycol process. Cd(Ac)
2
⋅
2 H
2
O, Zn(Ac)
2
⋅
2 H
2
O, and thiourea are used as the starting materials and dissolved in ethylene glycol. These reaction precursors and solvent not only contributed to control over the formation of the volvox‐like spherical geometry, but also exerted vigorous domination for existence of cubic‐phase Cd
x
Zn
1−
x
S nanostructures. As‐prepared volvox‐like Cd
x
Zn
1−
x
S nanospheres have a diameter of around 100 nm with extensional shells. These samples show excellent photocatalytic H
2
evolution activity from water splitting under visible‐light irradiation without any cocatalyst or scaffolding, owing to their tunable band gap, cubic zinc blend structure, and unique hierarchical porous structure with a high surface area (as high as 95.2 m
2
g
−1
).</abstract><doi>10.1002/asia.201301428</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1861-4728 |
| ispartof | Chemistry, an Asian journal, 2014-03, Vol.9 (3), p.811-818 |
| issn | 1861-4728 1861-471X |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_asia_201301428 |
| source | Wiley Online Library - AutoHoldings Journals |
| title | Template‐Free Preparation of Volvox‐like Cd x Zn 1− x S Nanospheres with Cubic Phase for Efficient Photocatalytic Hydrogen Production |
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