Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode
A n-type nanostructured PbS thin films were prepared by chemical bath deposition onto flat Silicon (Si) and Silicon nanowires (SiNWs) which were derived from electroless etching of Si substrates. The morphological characterization was carried out by scanning electron microscopy (SEM), while the opti...
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| Veröffentlicht in: | Journal of applied electrochemistry 2022-05, Vol.52 (5), p.835-848 |
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| creator | Allad, L. Allam, D. Benfadel, K. Kaci, S. Leitgeb, M. Ouerek, A. Boukezzata, A. Torki, C. Bouanik, S. Anas, S. Talbi, L. Ouadah, Y. Hocine, S. Keffous, A. Achacha, S. Manseri, A. Kezzoula, F. |
| description | A n-type nanostructured PbS thin films were prepared by chemical bath deposition onto flat Silicon (Si) and Silicon nanowires (SiNWs) which were derived from electroless etching of Si substrates. The morphological characterization was carried out by scanning electron microscopy (SEM), while the optical properties were studied using Ultraviolet–Visible Spectroscopy (UV–Vis). The catalytic activity was studied by linear sweap voltammetry (LSV) in dark and under white light irradiation using potentiostat station. Cyclic voltammetry in presence and without purging CO
2
was also conducted. The LSV investigations showed the coupling effect between PbS thin films and Si for the rising and transport of the charge carriers. The results showed a higher photocatalytic activity toward CO
2
reduction of PbS/SiNWs compared to Silicon substrate without any surface modification and sensitization. The electrode based on PbS/SiNWs/Si could efficiently be used as photocathode for the PEC reduction of CO
2
to Methanol.
Graphical abstract |
| doi_str_mv | 10.1007/s10800-022-01675-0 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2644407613</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2644407613</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-4a7034fb13403fea3eb136912bfe285bfbd0123265587fa666c547c154ffeb333</originalsourceid><addsrcrecordid>eNp9kM1KAzEURoMoWKsv4GrAdfTmd2aWUtQKhVaq4C5k0qSd0k5qkhHc-Q6-oU_itCO4c3Xv4jvf5R6ELglcE4D8JhIoADBQioHIXGA4QgMicoqLghXHaABACS5K8nqKzmJcA0BJJR-gp9nKJ2831qTgzcpua6M3mfHNuw2x9k3mXTaa0qyNdbPMGt34mEJrUhvsIptV8-_Pr3mdHUqMTiu_sOfoxOlNtBe_c4he7u-eR2M8mT48jm4n2DBSJsx1Doy7ijAOzFnNbLfKktDKWVqIylULIJRRKUSROy2lNILnhgjunK0YY0N01ffugn9rbUxq7dvQdCdV9xnnkEuyT9E-ZYKPMVindqHe6vChCKi9OtWrU506dVCnoINYD8Uu3Cxt-Kv-h_oB_glyWg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2644407613</pqid></control><display><type>article</type><title>Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode</title><source>SpringerLink Journals</source><creator>Allad, L. ; Allam, D. ; Benfadel, K. ; Kaci, S. ; Leitgeb, M. ; Ouerek, A. ; Boukezzata, A. ; Torki, C. ; Bouanik, S. ; Anas, S. ; Talbi, L. ; Ouadah, Y. ; Hocine, S. ; Keffous, A. ; Achacha, S. ; Manseri, A. ; Kezzoula, F.</creator><creatorcontrib>Allad, L. ; Allam, D. ; Benfadel, K. ; Kaci, S. ; Leitgeb, M. ; Ouerek, A. ; Boukezzata, A. ; Torki, C. ; Bouanik, S. ; Anas, S. ; Talbi, L. ; Ouadah, Y. ; Hocine, S. ; Keffous, A. ; Achacha, S. ; Manseri, A. ; Kezzoula, F.</creatorcontrib><description>A n-type nanostructured PbS thin films were prepared by chemical bath deposition onto flat Silicon (Si) and Silicon nanowires (SiNWs) which were derived from electroless etching of Si substrates. The morphological characterization was carried out by scanning electron microscopy (SEM), while the optical properties were studied using Ultraviolet–Visible Spectroscopy (UV–Vis). The catalytic activity was studied by linear sweap voltammetry (LSV) in dark and under white light irradiation using potentiostat station. Cyclic voltammetry in presence and without purging CO
2
was also conducted. The LSV investigations showed the coupling effect between PbS thin films and Si for the rising and transport of the charge carriers. The results showed a higher photocatalytic activity toward CO
2
reduction of PbS/SiNWs compared to Silicon substrate without any surface modification and sensitization. The electrode based on PbS/SiNWs/Si could efficiently be used as photocathode for the PEC reduction of CO
2
to Methanol.
Graphical abstract</description><identifier>ISSN: 0021-891X</identifier><identifier>EISSN: 1572-8838</identifier><identifier>DOI: 10.1007/s10800-022-01675-0</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Carbon dioxide ; Catalytic activity ; Chemistry ; Chemistry and Materials Science ; Current carriers ; Electrochemistry ; Electroless plating ; Industrial Chemistry/Chemical Engineering ; Light irradiation ; Nanostructure ; Nanowires ; Optical properties ; Photocatalysis ; Photocathodes ; Physical Chemistry ; Purging ; Reduction ; Research Article ; Silicon substrates ; Solar Cells ; Thin films ; Voltammetry ; White light</subject><ispartof>Journal of applied electrochemistry, 2022-05, Vol.52 (5), p.835-848</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-4a7034fb13403fea3eb136912bfe285bfbd0123265587fa666c547c154ffeb333</citedby><cites>FETCH-LOGICAL-c319t-4a7034fb13403fea3eb136912bfe285bfbd0123265587fa666c547c154ffeb333</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10800-022-01675-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10800-022-01675-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Allad, L.</creatorcontrib><creatorcontrib>Allam, D.</creatorcontrib><creatorcontrib>Benfadel, K.</creatorcontrib><creatorcontrib>Kaci, S.</creatorcontrib><creatorcontrib>Leitgeb, M.</creatorcontrib><creatorcontrib>Ouerek, A.</creatorcontrib><creatorcontrib>Boukezzata, A.</creatorcontrib><creatorcontrib>Torki, C.</creatorcontrib><creatorcontrib>Bouanik, S.</creatorcontrib><creatorcontrib>Anas, S.</creatorcontrib><creatorcontrib>Talbi, L.</creatorcontrib><creatorcontrib>Ouadah, Y.</creatorcontrib><creatorcontrib>Hocine, S.</creatorcontrib><creatorcontrib>Keffous, A.</creatorcontrib><creatorcontrib>Achacha, S.</creatorcontrib><creatorcontrib>Manseri, A.</creatorcontrib><creatorcontrib>Kezzoula, F.</creatorcontrib><title>Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode</title><title>Journal of applied electrochemistry</title><addtitle>J Appl Electrochem</addtitle><description>A n-type nanostructured PbS thin films were prepared by chemical bath deposition onto flat Silicon (Si) and Silicon nanowires (SiNWs) which were derived from electroless etching of Si substrates. The morphological characterization was carried out by scanning electron microscopy (SEM), while the optical properties were studied using Ultraviolet–Visible Spectroscopy (UV–Vis). The catalytic activity was studied by linear sweap voltammetry (LSV) in dark and under white light irradiation using potentiostat station. Cyclic voltammetry in presence and without purging CO
2
was also conducted. The LSV investigations showed the coupling effect between PbS thin films and Si for the rising and transport of the charge carriers. The results showed a higher photocatalytic activity toward CO
2
reduction of PbS/SiNWs compared to Silicon substrate without any surface modification and sensitization. The electrode based on PbS/SiNWs/Si could efficiently be used as photocathode for the PEC reduction of CO
2
to Methanol.
Graphical abstract</description><subject>Carbon dioxide</subject><subject>Catalytic activity</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Current carriers</subject><subject>Electrochemistry</subject><subject>Electroless plating</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Light irradiation</subject><subject>Nanostructure</subject><subject>Nanowires</subject><subject>Optical properties</subject><subject>Photocatalysis</subject><subject>Photocathodes</subject><subject>Physical Chemistry</subject><subject>Purging</subject><subject>Reduction</subject><subject>Research Article</subject><subject>Silicon substrates</subject><subject>Solar Cells</subject><subject>Thin films</subject><subject>Voltammetry</subject><subject>White light</subject><issn>0021-891X</issn><issn>1572-8838</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kM1KAzEURoMoWKsv4GrAdfTmd2aWUtQKhVaq4C5k0qSd0k5qkhHc-Q6-oU_itCO4c3Xv4jvf5R6ELglcE4D8JhIoADBQioHIXGA4QgMicoqLghXHaABACS5K8nqKzmJcA0BJJR-gp9nKJ2831qTgzcpua6M3mfHNuw2x9k3mXTaa0qyNdbPMGt34mEJrUhvsIptV8-_Pr3mdHUqMTiu_sOfoxOlNtBe_c4he7u-eR2M8mT48jm4n2DBSJsx1Doy7ijAOzFnNbLfKktDKWVqIylULIJRRKUSROy2lNILnhgjunK0YY0N01ffugn9rbUxq7dvQdCdV9xnnkEuyT9E-ZYKPMVindqHe6vChCKi9OtWrU506dVCnoINYD8Uu3Cxt-Kv-h_oB_glyWg</recordid><startdate>20220501</startdate><enddate>20220501</enddate><creator>Allad, L.</creator><creator>Allam, D.</creator><creator>Benfadel, K.</creator><creator>Kaci, S.</creator><creator>Leitgeb, M.</creator><creator>Ouerek, A.</creator><creator>Boukezzata, A.</creator><creator>Torki, C.</creator><creator>Bouanik, S.</creator><creator>Anas, S.</creator><creator>Talbi, L.</creator><creator>Ouadah, Y.</creator><creator>Hocine, S.</creator><creator>Keffous, A.</creator><creator>Achacha, S.</creator><creator>Manseri, A.</creator><creator>Kezzoula, F.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20220501</creationdate><title>Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode</title><author>Allad, L. ; Allam, D. ; Benfadel, K. ; Kaci, S. ; Leitgeb, M. ; Ouerek, A. ; Boukezzata, A. ; Torki, C. ; Bouanik, S. ; Anas, S. ; Talbi, L. ; Ouadah, Y. ; Hocine, S. ; Keffous, A. ; Achacha, S. ; Manseri, A. ; Kezzoula, F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-4a7034fb13403fea3eb136912bfe285bfbd0123265587fa666c547c154ffeb333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Carbon dioxide</topic><topic>Catalytic activity</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Current carriers</topic><topic>Electrochemistry</topic><topic>Electroless plating</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Light irradiation</topic><topic>Nanostructure</topic><topic>Nanowires</topic><topic>Optical properties</topic><topic>Photocatalysis</topic><topic>Photocathodes</topic><topic>Physical Chemistry</topic><topic>Purging</topic><topic>Reduction</topic><topic>Research Article</topic><topic>Silicon substrates</topic><topic>Solar Cells</topic><topic>Thin films</topic><topic>Voltammetry</topic><topic>White light</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Allad, L.</creatorcontrib><creatorcontrib>Allam, D.</creatorcontrib><creatorcontrib>Benfadel, K.</creatorcontrib><creatorcontrib>Kaci, S.</creatorcontrib><creatorcontrib>Leitgeb, M.</creatorcontrib><creatorcontrib>Ouerek, A.</creatorcontrib><creatorcontrib>Boukezzata, A.</creatorcontrib><creatorcontrib>Torki, C.</creatorcontrib><creatorcontrib>Bouanik, S.</creatorcontrib><creatorcontrib>Anas, S.</creatorcontrib><creatorcontrib>Talbi, L.</creatorcontrib><creatorcontrib>Ouadah, Y.</creatorcontrib><creatorcontrib>Hocine, S.</creatorcontrib><creatorcontrib>Keffous, A.</creatorcontrib><creatorcontrib>Achacha, S.</creatorcontrib><creatorcontrib>Manseri, A.</creatorcontrib><creatorcontrib>Kezzoula, F.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of applied electrochemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Allad, L.</au><au>Allam, D.</au><au>Benfadel, K.</au><au>Kaci, S.</au><au>Leitgeb, M.</au><au>Ouerek, A.</au><au>Boukezzata, A.</au><au>Torki, C.</au><au>Bouanik, S.</au><au>Anas, S.</au><au>Talbi, L.</au><au>Ouadah, Y.</au><au>Hocine, S.</au><au>Keffous, A.</au><au>Achacha, S.</au><au>Manseri, A.</au><au>Kezzoula, F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode</atitle><jtitle>Journal of applied electrochemistry</jtitle><stitle>J Appl Electrochem</stitle><date>2022-05-01</date><risdate>2022</risdate><volume>52</volume><issue>5</issue><spage>835</spage><epage>848</epage><pages>835-848</pages><issn>0021-891X</issn><eissn>1572-8838</eissn><abstract>A n-type nanostructured PbS thin films were prepared by chemical bath deposition onto flat Silicon (Si) and Silicon nanowires (SiNWs) which were derived from electroless etching of Si substrates. The morphological characterization was carried out by scanning electron microscopy (SEM), while the optical properties were studied using Ultraviolet–Visible Spectroscopy (UV–Vis). The catalytic activity was studied by linear sweap voltammetry (LSV) in dark and under white light irradiation using potentiostat station. Cyclic voltammetry in presence and without purging CO
2
was also conducted. The LSV investigations showed the coupling effect between PbS thin films and Si for the rising and transport of the charge carriers. The results showed a higher photocatalytic activity toward CO
2
reduction of PbS/SiNWs compared to Silicon substrate without any surface modification and sensitization. The electrode based on PbS/SiNWs/Si could efficiently be used as photocathode for the PEC reduction of CO
2
to Methanol.
Graphical abstract</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10800-022-01675-0</doi><tpages>14</tpages></addata></record> |
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| subjects | Carbon dioxide Catalytic activity Chemistry Chemistry and Materials Science Current carriers Electrochemistry Electroless plating Industrial Chemistry/Chemical Engineering Light irradiation Nanostructure Nanowires Optical properties Photocatalysis Photocathodes Physical Chemistry Purging Reduction Research Article Silicon substrates Solar Cells Thin films Voltammetry White light |
| title | Photoelectrochemical conversion of CO2 using nanostructured PbS–Si Photocathode |
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