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Enhanced photocatalytic performance of tungsten-based photocatalysts for degradation of volatile organic compounds: a review
Photocatalytic oxidation process for the degradation of volatile organic compounds (VOCs) contaminants is a promising technology. But until now, the low photocatalytic activity of the conventional TiO 2 photocatalyst under visible-light irradiation hinders the deployment of this technique for VOCs d...
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| Published in: | Tungsten 2020-09, Vol.2 (3), p.240-250 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c319t-783a575ac112cdfb9e65195f88017dbb330fc201a381284de84257b72c3269493 |
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| cites | cdi_FETCH-LOGICAL-c319t-783a575ac112cdfb9e65195f88017dbb330fc201a381284de84257b72c3269493 |
| container_end_page | 250 |
| container_issue | 3 |
| container_start_page | 240 |
| container_title | Tungsten |
| container_volume | 2 |
| creator | Cheng, Qiang Zhang, Gao-Ke |
| description | Photocatalytic oxidation process for the degradation of volatile organic compounds (VOCs) contaminants is a promising technology. But until now, the low photocatalytic activity of the conventional TiO
2
photocatalyst under visible-light irradiation hinders the deployment of this technique for VOCs degradation. WO
3
has been proved to be a suitable photocatalytic material for degradation of various VOCs as its appropriate band-gap, high stability and great capability. Nevertheless, the actual implementation of WO
3
is still restricted by short lifetime of photoexcited charge carriers and low light energy conversion efficiency: its photocatalytic performance is needed to be improved. This review discusses the process of tungsten-based photocatalyst for removal of VOCs and summarizes a variety of strategies to improve the VOCs oxidation performances of WO
3
, such as controlling the morphology structure, engendering chemical defects, coupling heterojunction, doping suitable dopants and loading a co-catalyst. In addition, the practical application of tungsten-based photocatalyst is discussed. |
| doi_str_mv | 10.1007/s42864-020-00055-5 |
| format | article |
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2
photocatalyst under visible-light irradiation hinders the deployment of this technique for VOCs degradation. WO
3
has been proved to be a suitable photocatalytic material for degradation of various VOCs as its appropriate band-gap, high stability and great capability. Nevertheless, the actual implementation of WO
3
is still restricted by short lifetime of photoexcited charge carriers and low light energy conversion efficiency: its photocatalytic performance is needed to be improved. This review discusses the process of tungsten-based photocatalyst for removal of VOCs and summarizes a variety of strategies to improve the VOCs oxidation performances of WO
3
, such as controlling the morphology structure, engendering chemical defects, coupling heterojunction, doping suitable dopants and loading a co-catalyst. In addition, the practical application of tungsten-based photocatalyst is discussed.</description><identifier>ISSN: 2661-8028</identifier><identifier>EISSN: 2661-8036</identifier><identifier>DOI: 10.1007/s42864-020-00055-5</identifier><language>eng</language><publisher>Singapore: Springer Singapore</publisher><subject>Adsorption ; Catalytic activity ; Chemistry and Materials Science ; Contaminants ; Current carriers ; Efficiency ; Energy conversion efficiency ; Heterojunctions ; Light ; Light irradiation ; Materials Engineering ; Materials Science ; Metallic Materials ; Morphology ; Nanoparticles ; Nuclear Chemistry ; Oxidation ; Particle and Nuclear Physics ; Photocatalysis ; Photocatalysts ; Photodegradation ; Pollutants ; Review Paper ; Semiconductors ; Titanium dioxide ; Tungsten oxides ; VOCs ; Volatile organic compounds</subject><ispartof>Tungsten, 2020-09, Vol.2 (3), p.240-250</ispartof><rights>The Nonferrous Metals Society of China 2020</rights><rights>The Nonferrous Metals Society of China 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-783a575ac112cdfb9e65195f88017dbb330fc201a381284de84257b72c3269493</citedby><cites>FETCH-LOGICAL-c319t-783a575ac112cdfb9e65195f88017dbb330fc201a381284de84257b72c3269493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Cheng, Qiang</creatorcontrib><creatorcontrib>Zhang, Gao-Ke</creatorcontrib><title>Enhanced photocatalytic performance of tungsten-based photocatalysts for degradation of volatile organic compounds: a review</title><title>Tungsten</title><addtitle>Tungsten</addtitle><description>Photocatalytic oxidation process for the degradation of volatile organic compounds (VOCs) contaminants is a promising technology. But until now, the low photocatalytic activity of the conventional TiO
2
photocatalyst under visible-light irradiation hinders the deployment of this technique for VOCs degradation. WO
3
has been proved to be a suitable photocatalytic material for degradation of various VOCs as its appropriate band-gap, high stability and great capability. Nevertheless, the actual implementation of WO
3
is still restricted by short lifetime of photoexcited charge carriers and low light energy conversion efficiency: its photocatalytic performance is needed to be improved. This review discusses the process of tungsten-based photocatalyst for removal of VOCs and summarizes a variety of strategies to improve the VOCs oxidation performances of WO
3
, such as controlling the morphology structure, engendering chemical defects, coupling heterojunction, doping suitable dopants and loading a co-catalyst. In addition, the practical application of tungsten-based photocatalyst is discussed.</description><subject>Adsorption</subject><subject>Catalytic activity</subject><subject>Chemistry and Materials Science</subject><subject>Contaminants</subject><subject>Current carriers</subject><subject>Efficiency</subject><subject>Energy conversion efficiency</subject><subject>Heterojunctions</subject><subject>Light</subject><subject>Light irradiation</subject><subject>Materials Engineering</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Morphology</subject><subject>Nanoparticles</subject><subject>Nuclear Chemistry</subject><subject>Oxidation</subject><subject>Particle and Nuclear Physics</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Photodegradation</subject><subject>Pollutants</subject><subject>Review Paper</subject><subject>Semiconductors</subject><subject>Titanium dioxide</subject><subject>Tungsten oxides</subject><subject>VOCs</subject><subject>Volatile organic compounds</subject><issn>2661-8028</issn><issn>2661-8036</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kF1LwzAUhoMoOOb-gFcBr6P5aNrUOxnzAwbe6HVI07Tr6JKapJOBP97MiuKNV-fAeZ73wAvAJcHXBOPiJmRU5BnCFCOMMeeIn4AZzXOCBGb56c9OxTlYhLBNEOUlJrSYgY-V3SirTQ2HjYtOq6j6Q-w0HIxvnN8db9A1MI62DdFYVKnwFw4xwETC2rRe1Sp2zh6FvevT3ifZt8qmQO12gxttHW6hgt7sO_N-Ac4a1Qez-J5z8Hq_elk-ovXzw9Pybo00I2VEhWCKF1xpQqium6o0OSclb4TApKirijHcaIqJYoJQkdVGZJQXVUE1o3mZlWwOrqbcwbu30YQot270Nr2UtGSUco45ThSdKO1dCN40cvDdTvmDJFgei5ZT0TIVLb-KljxJbJJCgm1r_G_0P9Yn4SiCRg</recordid><startdate>20200901</startdate><enddate>20200901</enddate><creator>Cheng, Qiang</creator><creator>Zhang, Gao-Ke</creator><general>Springer Singapore</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20200901</creationdate><title>Enhanced photocatalytic performance of tungsten-based photocatalysts for degradation of volatile organic compounds: a review</title><author>Cheng, Qiang ; Zhang, Gao-Ke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-783a575ac112cdfb9e65195f88017dbb330fc201a381284de84257b72c3269493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adsorption</topic><topic>Catalytic activity</topic><topic>Chemistry and Materials Science</topic><topic>Contaminants</topic><topic>Current carriers</topic><topic>Efficiency</topic><topic>Energy conversion efficiency</topic><topic>Heterojunctions</topic><topic>Light</topic><topic>Light irradiation</topic><topic>Materials Engineering</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Morphology</topic><topic>Nanoparticles</topic><topic>Nuclear Chemistry</topic><topic>Oxidation</topic><topic>Particle and Nuclear Physics</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Photodegradation</topic><topic>Pollutants</topic><topic>Review Paper</topic><topic>Semiconductors</topic><topic>Titanium dioxide</topic><topic>Tungsten oxides</topic><topic>VOCs</topic><topic>Volatile organic compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cheng, Qiang</creatorcontrib><creatorcontrib>Zhang, Gao-Ke</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>SciTech Premium Collection (Proquest) (PQ_SDU_P3)</collection><collection>Materials Science Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Tungsten</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheng, Qiang</au><au>Zhang, Gao-Ke</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced photocatalytic performance of tungsten-based photocatalysts for degradation of volatile organic compounds: a review</atitle><jtitle>Tungsten</jtitle><stitle>Tungsten</stitle><date>2020-09-01</date><risdate>2020</risdate><volume>2</volume><issue>3</issue><spage>240</spage><epage>250</epage><pages>240-250</pages><issn>2661-8028</issn><eissn>2661-8036</eissn><abstract>Photocatalytic oxidation process for the degradation of volatile organic compounds (VOCs) contaminants is a promising technology. But until now, the low photocatalytic activity of the conventional TiO
2
photocatalyst under visible-light irradiation hinders the deployment of this technique for VOCs degradation. WO
3
has been proved to be a suitable photocatalytic material for degradation of various VOCs as its appropriate band-gap, high stability and great capability. Nevertheless, the actual implementation of WO
3
is still restricted by short lifetime of photoexcited charge carriers and low light energy conversion efficiency: its photocatalytic performance is needed to be improved. This review discusses the process of tungsten-based photocatalyst for removal of VOCs and summarizes a variety of strategies to improve the VOCs oxidation performances of WO
3
, such as controlling the morphology structure, engendering chemical defects, coupling heterojunction, doping suitable dopants and loading a co-catalyst. In addition, the practical application of tungsten-based photocatalyst is discussed.</abstract><cop>Singapore</cop><pub>Springer Singapore</pub><doi>10.1007/s42864-020-00055-5</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2661-8028 |
| ispartof | Tungsten, 2020-09, Vol.2 (3), p.240-250 |
| issn | 2661-8028 2661-8036 |
| language | eng |
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| source | Springer Nature |
| subjects | Adsorption Catalytic activity Chemistry and Materials Science Contaminants Current carriers Efficiency Energy conversion efficiency Heterojunctions Light Light irradiation Materials Engineering Materials Science Metallic Materials Morphology Nanoparticles Nuclear Chemistry Oxidation Particle and Nuclear Physics Photocatalysis Photocatalysts Photodegradation Pollutants Review Paper Semiconductors Titanium dioxide Tungsten oxides VOCs Volatile organic compounds |
| title | Enhanced photocatalytic performance of tungsten-based photocatalysts for degradation of volatile organic compounds: a review |
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