Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations
A photoanode modified with silver (Ag)-zinc oxide (ZnO)-titanium dioxide (TiO 2 ) composite nanofibers (NFs) was prepared and used in dye-sensitized solar cells (DSSCs). TiO 2 -ZnO-Ag NFs were added as an additional layer between the TiO 2 layer and the electrolyte of the DSSC to improve photovoltai...
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| Veröffentlicht in: | IEEE transactions on electron devices 2020-11, Vol.67 (11), p.4983-4989 |
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| creator | Nien, Yu-Hsun Hu, Geng-Ming Rangasamy, Manjunath Yong, Zhen-Rong Chou, Jung-Chuan Lai, Chih-Hsien Kuo, Po-Yu Chang, Jun-Xiang Lin, Yu-Che |
| description | A photoanode modified with silver (Ag)-zinc oxide (ZnO)-titanium dioxide (TiO 2 ) composite nanofibers (NFs) was prepared and used in dye-sensitized solar cells (DSSCs). TiO 2 -ZnO-Ag NFs were added as an additional layer between the TiO 2 layer and the electrolyte of the DSSC to improve photovoltaic performance. Photovoltaic parameters of DSSC were measured under air mass 1.5 (AM 1.5, 100 mW/cm 2 ). The impedance between the interface of photoanode/dye/electrolyte was identified by electrochemical impedance spectroscopy (EIS). We also investigated power conversion efficiencies under various intensities of the incident light through filters. The results of the photovoltaic measurements show that the power conversion efficiency ( \eta ) of the DSSC modified with Ag-ZnO-TiO 2 composite NFs is 6.43%. Compared with the power conversion efficiency of the DSSC without modification (5.44%), it is increased by 18%. The incorporation of ZnO and Ag into TiO 2 NFs can enable the rapid transport of electrons and suppresses the opportunity for electron recombination. From Nyquist plot, the DSSC modified with Ag-ZnO-TiO 2 composite NFs shows higher impedance than the DSSC without modification. It means that the photoanode modified with Ag-ZnO-TiO 2 composite NFs can successfully suppress electron recombination. Under the intensity of incident light at 30 W/cm 2 , the DSSC modified with Ag-ZnO-TiO 2 composite NFs has the highest power conversion efficiency of 9.16%. |
| doi_str_mv | 10.1109/TED.2020.3024159 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_proquest_journals_2454469923</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>9205285</ieee_id><sourcerecordid>2454469923</sourcerecordid><originalsourceid>FETCH-LOGICAL-i203t-91dcf01b7fa3889b1393917da0cc1deacdfc3e9b9da0a4bd7debc2d66423cbcd3</originalsourceid><addsrcrecordid>eNotz99LwzAQB_AgCs7pu-BLwOfO_GrXPI5tamE6YRuCLyVNLltGl8y2E-af4F9tcMLBcceH-3II3VIyoJTIh-V0MmCEkQEnTNBUnqEeTdNhIjORnaMeITRPJM_5Jbpq220cMyFYD_0U_gvazq1V54LHsd42oQvKBwP4JRhnHRj87roNXro5Sz78PBmt8WsE1lXQtNh5PDlCsgDfus59R70ItWrwGOoar7yBBk-ctdCA73Dhu5ODFgeLi7o-7Jz_y26v0YVVdQs3_72PVo_T5fg5mc2fivFoljhGeJdIarQltBpaxfNcVpRLLunQKKI1NaC0sZqDrGTcKFGZoYFKM5NlgnFdacP76P50d9-Ez0N8vtyGQ-NjZMlEKkQmJeNR3Z2UA4By37idao6lZCRlecp_AQ-CcIA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2454469923</pqid></control><display><type>article</type><title>Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations</title><source>IEEE Electronic Library (IEL)</source><creator>Nien, Yu-Hsun ; Hu, Geng-Ming ; Rangasamy, Manjunath ; Yong, Zhen-Rong ; Chou, Jung-Chuan ; Lai, Chih-Hsien ; Kuo, Po-Yu ; Chang, Jun-Xiang ; Lin, Yu-Che</creator><creatorcontrib>Nien, Yu-Hsun ; Hu, Geng-Ming ; Rangasamy, Manjunath ; Yong, Zhen-Rong ; Chou, Jung-Chuan ; Lai, Chih-Hsien ; Kuo, Po-Yu ; Chang, Jun-Xiang ; Lin, Yu-Che</creatorcontrib><description>A photoanode modified with silver (Ag)-zinc oxide (ZnO)-titanium dioxide (TiO 2 ) composite nanofibers (NFs) was prepared and used in dye-sensitized solar cells (DSSCs). TiO 2 -ZnO-Ag NFs were added as an additional layer between the TiO 2 layer and the electrolyte of the DSSC to improve photovoltaic performance. Photovoltaic parameters of DSSC were measured under air mass 1.5 (AM 1.5, 100 mW/cm 2 ). The impedance between the interface of photoanode/dye/electrolyte was identified by electrochemical impedance spectroscopy (EIS). We also investigated power conversion efficiencies under various intensities of the incident light through filters. The results of the photovoltaic measurements show that the power conversion efficiency (<inline-formula> <tex-math notation="LaTeX">\eta </tex-math></inline-formula>) of the DSSC modified with Ag-ZnO-TiO 2 composite NFs is 6.43%. Compared with the power conversion efficiency of the DSSC without modification (5.44%), it is increased by 18%. The incorporation of ZnO and Ag into TiO 2 NFs can enable the rapid transport of electrons and suppresses the opportunity for electron recombination. From Nyquist plot, the DSSC modified with Ag-ZnO-TiO 2 composite NFs shows higher impedance than the DSSC without modification. It means that the photoanode modified with Ag-ZnO-TiO 2 composite NFs can successfully suppress electron recombination. Under the intensity of incident light at 30 W/cm 2 , the DSSC modified with Ag-ZnO-TiO 2 composite NFs has the highest power conversion efficiency of 9.16%.</description><identifier>ISSN: 0018-9383</identifier><identifier>EISSN: 1557-9646</identifier><identifier>DOI: 10.1109/TED.2020.3024159</identifier><identifier>CODEN: IETDAI</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Air masses ; Diffraction ; Dye-sensitized solar cell (DSSC) ; Dye-sensitized solar cells ; Dyes ; Efficiency ; Electrochemical impedance spectroscopy ; Electrolytes ; Electrolytic cells ; Electron recombination ; electrospinning ; Energy conversion efficiency ; Glass ; II-VI semiconductor materials ; Incident light ; low illumination ; Luminous intensity ; Nanofibers ; nanofibers (NFs) ; Nyquist plots ; Photoanodes ; photovoltaic ; Photovoltaic cells ; Photovoltaic systems ; Silver ; Titanium dioxide ; X-ray diffraction ; Zinc oxide ; Zinc oxides</subject><ispartof>IEEE transactions on electron devices, 2020-11, Vol.67 (11), p.4983-4989</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-5590-3475 ; 0000-0002-6878-3596 ; 0000-0003-2791-9642 ; 0000-0002-5096-1948 ; 0000-0002-8829-3404</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9205285$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/9205285$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Nien, Yu-Hsun</creatorcontrib><creatorcontrib>Hu, Geng-Ming</creatorcontrib><creatorcontrib>Rangasamy, Manjunath</creatorcontrib><creatorcontrib>Yong, Zhen-Rong</creatorcontrib><creatorcontrib>Chou, Jung-Chuan</creatorcontrib><creatorcontrib>Lai, Chih-Hsien</creatorcontrib><creatorcontrib>Kuo, Po-Yu</creatorcontrib><creatorcontrib>Chang, Jun-Xiang</creatorcontrib><creatorcontrib>Lin, Yu-Che</creatorcontrib><title>Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations</title><title>IEEE transactions on electron devices</title><addtitle>TED</addtitle><description>A photoanode modified with silver (Ag)-zinc oxide (ZnO)-titanium dioxide (TiO 2 ) composite nanofibers (NFs) was prepared and used in dye-sensitized solar cells (DSSCs). TiO 2 -ZnO-Ag NFs were added as an additional layer between the TiO 2 layer and the electrolyte of the DSSC to improve photovoltaic performance. Photovoltaic parameters of DSSC were measured under air mass 1.5 (AM 1.5, 100 mW/cm 2 ). The impedance between the interface of photoanode/dye/electrolyte was identified by electrochemical impedance spectroscopy (EIS). We also investigated power conversion efficiencies under various intensities of the incident light through filters. The results of the photovoltaic measurements show that the power conversion efficiency (<inline-formula> <tex-math notation="LaTeX">\eta </tex-math></inline-formula>) of the DSSC modified with Ag-ZnO-TiO 2 composite NFs is 6.43%. Compared with the power conversion efficiency of the DSSC without modification (5.44%), it is increased by 18%. The incorporation of ZnO and Ag into TiO 2 NFs can enable the rapid transport of electrons and suppresses the opportunity for electron recombination. From Nyquist plot, the DSSC modified with Ag-ZnO-TiO 2 composite NFs shows higher impedance than the DSSC without modification. It means that the photoanode modified with Ag-ZnO-TiO 2 composite NFs can successfully suppress electron recombination. Under the intensity of incident light at 30 W/cm 2 , the DSSC modified with Ag-ZnO-TiO 2 composite NFs has the highest power conversion efficiency of 9.16%.</description><subject>Air masses</subject><subject>Diffraction</subject><subject>Dye-sensitized solar cell (DSSC)</subject><subject>Dye-sensitized solar cells</subject><subject>Dyes</subject><subject>Efficiency</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrolytes</subject><subject>Electrolytic cells</subject><subject>Electron recombination</subject><subject>electrospinning</subject><subject>Energy conversion efficiency</subject><subject>Glass</subject><subject>II-VI semiconductor materials</subject><subject>Incident light</subject><subject>low illumination</subject><subject>Luminous intensity</subject><subject>Nanofibers</subject><subject>nanofibers (NFs)</subject><subject>Nyquist plots</subject><subject>Photoanodes</subject><subject>photovoltaic</subject><subject>Photovoltaic cells</subject><subject>Photovoltaic systems</subject><subject>Silver</subject><subject>Titanium dioxide</subject><subject>X-ray diffraction</subject><subject>Zinc oxide</subject><subject>Zinc oxides</subject><issn>0018-9383</issn><issn>1557-9646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNotz99LwzAQB_AgCs7pu-BLwOfO_GrXPI5tamE6YRuCLyVNLltGl8y2E-af4F9tcMLBcceH-3II3VIyoJTIh-V0MmCEkQEnTNBUnqEeTdNhIjORnaMeITRPJM_5Jbpq220cMyFYD_0U_gvazq1V54LHsd42oQvKBwP4JRhnHRj87roNXro5Sz78PBmt8WsE1lXQtNh5PDlCsgDfus59R70ItWrwGOoar7yBBk-ctdCA73Dhu5ODFgeLi7o-7Jz_y26v0YVVdQs3_72PVo_T5fg5mc2fivFoljhGeJdIarQltBpaxfNcVpRLLunQKKI1NaC0sZqDrGTcKFGZoYFKM5NlgnFdacP76P50d9-Ez0N8vtyGQ-NjZMlEKkQmJeNR3Z2UA4By37idao6lZCRlecp_AQ-CcIA</recordid><startdate>20201101</startdate><enddate>20201101</enddate><creator>Nien, Yu-Hsun</creator><creator>Hu, Geng-Ming</creator><creator>Rangasamy, Manjunath</creator><creator>Yong, Zhen-Rong</creator><creator>Chou, Jung-Chuan</creator><creator>Lai, Chih-Hsien</creator><creator>Kuo, Po-Yu</creator><creator>Chang, Jun-Xiang</creator><creator>Lin, Yu-Che</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-5590-3475</orcidid><orcidid>https://orcid.org/0000-0002-6878-3596</orcidid><orcidid>https://orcid.org/0000-0003-2791-9642</orcidid><orcidid>https://orcid.org/0000-0002-5096-1948</orcidid><orcidid>https://orcid.org/0000-0002-8829-3404</orcidid></search><sort><creationdate>20201101</creationdate><title>Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations</title><author>Nien, Yu-Hsun ; Hu, Geng-Ming ; Rangasamy, Manjunath ; Yong, Zhen-Rong ; Chou, Jung-Chuan ; Lai, Chih-Hsien ; Kuo, Po-Yu ; Chang, Jun-Xiang ; Lin, Yu-Che</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i203t-91dcf01b7fa3889b1393917da0cc1deacdfc3e9b9da0a4bd7debc2d66423cbcd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Air masses</topic><topic>Diffraction</topic><topic>Dye-sensitized solar cell (DSSC)</topic><topic>Dye-sensitized solar cells</topic><topic>Dyes</topic><topic>Efficiency</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrolytes</topic><topic>Electrolytic cells</topic><topic>Electron recombination</topic><topic>electrospinning</topic><topic>Energy conversion efficiency</topic><topic>Glass</topic><topic>II-VI semiconductor materials</topic><topic>Incident light</topic><topic>low illumination</topic><topic>Luminous intensity</topic><topic>Nanofibers</topic><topic>nanofibers (NFs)</topic><topic>Nyquist plots</topic><topic>Photoanodes</topic><topic>photovoltaic</topic><topic>Photovoltaic cells</topic><topic>Photovoltaic systems</topic><topic>Silver</topic><topic>Titanium dioxide</topic><topic>X-ray diffraction</topic><topic>Zinc oxide</topic><topic>Zinc oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nien, Yu-Hsun</creatorcontrib><creatorcontrib>Hu, Geng-Ming</creatorcontrib><creatorcontrib>Rangasamy, Manjunath</creatorcontrib><creatorcontrib>Yong, Zhen-Rong</creatorcontrib><creatorcontrib>Chou, Jung-Chuan</creatorcontrib><creatorcontrib>Lai, Chih-Hsien</creatorcontrib><creatorcontrib>Kuo, Po-Yu</creatorcontrib><creatorcontrib>Chang, Jun-Xiang</creatorcontrib><creatorcontrib>Lin, Yu-Che</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on electron devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nien, Yu-Hsun</au><au>Hu, Geng-Ming</au><au>Rangasamy, Manjunath</au><au>Yong, Zhen-Rong</au><au>Chou, Jung-Chuan</au><au>Lai, Chih-Hsien</au><au>Kuo, Po-Yu</au><au>Chang, Jun-Xiang</au><au>Lin, Yu-Che</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations</atitle><jtitle>IEEE transactions on electron devices</jtitle><stitle>TED</stitle><date>2020-11-01</date><risdate>2020</risdate><volume>67</volume><issue>11</issue><spage>4983</spage><epage>4989</epage><pages>4983-4989</pages><issn>0018-9383</issn><eissn>1557-9646</eissn><coden>IETDAI</coden><abstract>A photoanode modified with silver (Ag)-zinc oxide (ZnO)-titanium dioxide (TiO 2 ) composite nanofibers (NFs) was prepared and used in dye-sensitized solar cells (DSSCs). TiO 2 -ZnO-Ag NFs were added as an additional layer between the TiO 2 layer and the electrolyte of the DSSC to improve photovoltaic performance. Photovoltaic parameters of DSSC were measured under air mass 1.5 (AM 1.5, 100 mW/cm 2 ). The impedance between the interface of photoanode/dye/electrolyte was identified by electrochemical impedance spectroscopy (EIS). We also investigated power conversion efficiencies under various intensities of the incident light through filters. The results of the photovoltaic measurements show that the power conversion efficiency (<inline-formula> <tex-math notation="LaTeX">\eta </tex-math></inline-formula>) of the DSSC modified with Ag-ZnO-TiO 2 composite NFs is 6.43%. Compared with the power conversion efficiency of the DSSC without modification (5.44%), it is increased by 18%. The incorporation of ZnO and Ag into TiO 2 NFs can enable the rapid transport of electrons and suppresses the opportunity for electron recombination. From Nyquist plot, the DSSC modified with Ag-ZnO-TiO 2 composite NFs shows higher impedance than the DSSC without modification. It means that the photoanode modified with Ag-ZnO-TiO 2 composite NFs can successfully suppress electron recombination. Under the intensity of incident light at 30 W/cm 2 , the DSSC modified with Ag-ZnO-TiO 2 composite NFs has the highest power conversion efficiency of 9.16%.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TED.2020.3024159</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-5590-3475</orcidid><orcidid>https://orcid.org/0000-0002-6878-3596</orcidid><orcidid>https://orcid.org/0000-0003-2791-9642</orcidid><orcidid>https://orcid.org/0000-0002-5096-1948</orcidid><orcidid>https://orcid.org/0000-0002-8829-3404</orcidid></addata></record> |
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| subjects | Air masses Diffraction Dye-sensitized solar cell (DSSC) Dye-sensitized solar cells Dyes Efficiency Electrochemical impedance spectroscopy Electrolytes Electrolytic cells Electron recombination electrospinning Energy conversion efficiency Glass II-VI semiconductor materials Incident light low illumination Luminous intensity Nanofibers nanofibers (NFs) Nyquist plots Photoanodes photovoltaic Photovoltaic cells Photovoltaic systems Silver Titanium dioxide X-ray diffraction Zinc oxide Zinc oxides |
| title | Investigation on Photoanode Modified With TiO2-ZnO-Ag Nanofibers in Dye-Sensitized Solar Cell Under Different Intensities of Illuminations |
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