Photocatalytic and thermoelectric properties of Cu^sub 2^MnSnS^sub 4^ nanoparticles synthesized via solvothermal method
Flower-like Cu2MnSnS4 nanoparticles were synthesized by the solvothermal method for the first time. X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) show that pure Cu2MnSnS4 exhibit flower-like structure and the thickness of the petal is about 40 nm. The degradation...
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| Veröffentlicht in: | Materials letters 2017-02, Vol.188, p.319 |
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| creator | Guan, Hao Hou, Haijun Li, Mengna Cui, Jinmei |
| description | Flower-like Cu2MnSnS4 nanoparticles were synthesized by the solvothermal method for the first time. X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) show that pure Cu2MnSnS4 exhibit flower-like structure and the thickness of the petal is about 40 nm. The degradation rate of methylene blue(MB) with under visible-light irradiation is about 85%, indicating a promising candidate for effective visible-light photocatalyst to treating the waste water treatment. The high electrical conductivity(σ) and large Seebeck coefficient(S) were obtained, the values are 33.75 S m-1 and 464.88 µV K-1 at 675 K, respectively. The novel thermoelectric properties of Cu2MnSnS4 might be useful for high-temperature thermoelectric devices using earth abundant materials. |
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X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) show that pure Cu2MnSnS4 exhibit flower-like structure and the thickness of the petal is about 40 nm. The degradation rate of methylene blue(MB) with under visible-light irradiation is about 85%, indicating a promising candidate for effective visible-light photocatalyst to treating the waste water treatment. The high electrical conductivity(σ) and large Seebeck coefficient(S) were obtained, the values are 33.75 S m-1 and 464.88 µV K-1 at 675 K, respectively. The novel thermoelectric properties of Cu2MnSnS4 might be useful for high-temperature thermoelectric devices using earth abundant materials.</description><identifier>ISSN: 0167-577X</identifier><identifier>EISSN: 1873-4979</identifier><language>eng</language><publisher>Amsterdam: Elsevier BV</publisher><subject>Electric properties ; Electrical resistivity ; Light irradiation ; Materials science ; Methylene blue ; Nanoparticles ; Photocatalysis ; Raman spectroscopy ; Semiconductors ; Synthesis ; Thermoelectricity ; Thickness ; Wastewater treatment ; Water treatment ; X-ray diffraction</subject><ispartof>Materials letters, 2017-02, Vol.188, p.319</ispartof><rights>Copyright Elsevier BV Feb 1, 2017</rights><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>314,776,780</link.rule.ids></links><search><creatorcontrib>Guan, Hao</creatorcontrib><creatorcontrib>Hou, Haijun</creatorcontrib><creatorcontrib>Li, Mengna</creatorcontrib><creatorcontrib>Cui, Jinmei</creatorcontrib><title>Photocatalytic and thermoelectric properties of Cu^sub 2^MnSnS^sub 4^ nanoparticles synthesized via solvothermal method</title><title>Materials letters</title><description>Flower-like Cu2MnSnS4 nanoparticles were synthesized by the solvothermal method for the first time. X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) show that pure Cu2MnSnS4 exhibit flower-like structure and the thickness of the petal is about 40 nm. The degradation rate of methylene blue(MB) with under visible-light irradiation is about 85%, indicating a promising candidate for effective visible-light photocatalyst to treating the waste water treatment. The high electrical conductivity(σ) and large Seebeck coefficient(S) were obtained, the values are 33.75 S m-1 and 464.88 µV K-1 at 675 K, respectively. The novel thermoelectric properties of Cu2MnSnS4 might be useful for high-temperature thermoelectric devices using earth abundant materials.</description><subject>Electric properties</subject><subject>Electrical resistivity</subject><subject>Light irradiation</subject><subject>Materials science</subject><subject>Methylene blue</subject><subject>Nanoparticles</subject><subject>Photocatalysis</subject><subject>Raman spectroscopy</subject><subject>Semiconductors</subject><subject>Synthesis</subject><subject>Thermoelectricity</subject><subject>Thickness</subject><subject>Wastewater treatment</subject><subject>Water treatment</subject><subject>X-ray diffraction</subject><issn>0167-577X</issn><issn>1873-4979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNjc1qwzAQhEVooO7POyzkbJB_EkXnkNBLoZAeerJR7Q22kbWOVk5In74i9AF6mmHmY2YhkmyrirTUSj-IRGYbla6V-noUT8yDlLLUskzE9aOjQI0Jxt5C34BxLYQO_UhosQk-RpOnCX3okYFOsJsrnr8hr97d0R3vvqzAGUeTiVBjI8Y3Fze4_8EWLr0BJnuh-6qxMGLoqH0Ry5OxjK9_-ixWh_3n7i2Nb-cZOdQDzd7Fqs50obdrneeq-B_1C1rxUGI</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>Guan, Hao</creator><creator>Hou, Haijun</creator><creator>Li, Mengna</creator><creator>Cui, Jinmei</creator><general>Elsevier BV</general><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20170201</creationdate><title>Photocatalytic and thermoelectric properties of Cu^sub 2^MnSnS^sub 4^ nanoparticles synthesized via solvothermal method</title><author>Guan, Hao ; Hou, Haijun ; Li, Mengna ; Cui, Jinmei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_19398592273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Electric properties</topic><topic>Electrical resistivity</topic><topic>Light irradiation</topic><topic>Materials science</topic><topic>Methylene blue</topic><topic>Nanoparticles</topic><topic>Photocatalysis</topic><topic>Raman spectroscopy</topic><topic>Semiconductors</topic><topic>Synthesis</topic><topic>Thermoelectricity</topic><topic>Thickness</topic><topic>Wastewater treatment</topic><topic>Water treatment</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Guan, Hao</creatorcontrib><creatorcontrib>Hou, Haijun</creatorcontrib><creatorcontrib>Li, Mengna</creatorcontrib><creatorcontrib>Cui, Jinmei</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Guan, Hao</au><au>Hou, Haijun</au><au>Li, Mengna</au><au>Cui, Jinmei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photocatalytic and thermoelectric properties of Cu^sub 2^MnSnS^sub 4^ nanoparticles synthesized via solvothermal method</atitle><jtitle>Materials letters</jtitle><date>2017-02-01</date><risdate>2017</risdate><volume>188</volume><spage>319</spage><pages>319-</pages><issn>0167-577X</issn><eissn>1873-4979</eissn><abstract>Flower-like Cu2MnSnS4 nanoparticles were synthesized by the solvothermal method for the first time. X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM) show that pure Cu2MnSnS4 exhibit flower-like structure and the thickness of the petal is about 40 nm. The degradation rate of methylene blue(MB) with under visible-light irradiation is about 85%, indicating a promising candidate for effective visible-light photocatalyst to treating the waste water treatment. The high electrical conductivity(σ) and large Seebeck coefficient(S) were obtained, the values are 33.75 S m-1 and 464.88 µV K-1 at 675 K, respectively. The novel thermoelectric properties of Cu2MnSnS4 might be useful for high-temperature thermoelectric devices using earth abundant materials.</abstract><cop>Amsterdam</cop><pub>Elsevier BV</pub></addata></record> |
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| subjects | Electric properties Electrical resistivity Light irradiation Materials science Methylene blue Nanoparticles Photocatalysis Raman spectroscopy Semiconductors Synthesis Thermoelectricity Thickness Wastewater treatment Water treatment X-ray diffraction |
| title | Photocatalytic and thermoelectric properties of Cu^sub 2^MnSnS^sub 4^ nanoparticles synthesized via solvothermal method |
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