Solar energy is recognized as a unique conventional energy source. Photoelectrochemical solar cells (PEC) of copper (i) oxide (Cu 2 O) is studied in this work on account of it non-toxic nature and the low cost of the material. Copper (i) oxide is prepared by partial thermal oxidation of copper foils at 970 0 c and used as one electrode, while copper foil is used as the counter electrode. The photo electrochemical solar cells (PEC) device is contained in a cylindrical white plastic container (which is transparent to light) using sodium chloride as an electrolyte. When tested under full sunlight in Katsina town, a short circuit current (I sc ) of 180µA, an open circuit voltage (V oc ) of 70 mV, a fill-factor (FF) of 0.27, and an electrical power conversion efficiency,(Ƞ) of 1.013 × 10 -3 % were obtained respectively.
{"title":"FABRICATION","authors":"A. A. Garba, M. Adamů, A. Musa","doi":"10.2307/j.ctv224v06n.19","DOIUrl":"https://doi.org/10.2307/j.ctv224v06n.19","url":null,"abstract":"Solar energy is recognized as a unique conventional energy source. Photoelectrochemical solar cells (PEC) of copper (i) oxide (Cu 2 O) is studied in this work on account of it non-toxic nature and the low cost of the material. Copper (i) oxide is prepared by partial thermal oxidation of copper foils at 970 0 c and used as one electrode, while copper foil is used as the counter electrode. The photo electrochemical solar cells (PEC) device is contained in a cylindrical white plastic container (which is transparent to light) using sodium chloride as an electrolyte. When tested under full sunlight in Katsina town, a short circuit current (I sc ) of 180µA, an open circuit voltage (V oc ) of 70 mV, a fill-factor (FF) of 0.27, and an electrical power conversion efficiency,(Ƞ) of 1.013 × 10 -3 % were obtained respectively.","PeriodicalId":405293,"journal":{"name":"Claes Oldenburg and Coosje van Bruggen, Cleveland’s Free Stamp","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116993297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"List of Illustrations","authors":"","doi":"10.2307/j.ctv224v06n.3","DOIUrl":"https://doi.org/10.2307/j.ctv224v06n.3","url":null,"abstract":"","PeriodicalId":405293,"journal":{"name":"Claes Oldenburg and Coosje van Bruggen, Cleveland’s Free Stamp","volume":"8 Suppl. 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127661318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
First appearing in England in the 1950s, it flourished in the United States during the early 1960s, the moment of Pop's greatest popularity. Although it was an international style--with practitioners in Asia and Latin America, as well as in the Soviet Union and Western Europe--its most famous manifestations were seen in the work of American artists such as Roy Lichtenstein, Claes Oldenburg, Mel Ramos, James Rosenquist, Andy Warhol, and Tom Wesselmann.
{"title":"POP ART","authors":"Joe A. Thomas","doi":"10.2307/j.ctv224v06n.16","DOIUrl":"https://doi.org/10.2307/j.ctv224v06n.16","url":null,"abstract":"First appearing in England in the 1950s, it flourished in the United States during the early 1960s, the moment of Pop's greatest popularity. Although it was an international style--with practitioners in Asia and Latin America, as well as in the Soviet Union and Western Europe--its most famous manifestations were seen in the work of American artists such as Roy Lichtenstein, Claes Oldenburg, Mel Ramos, James Rosenquist, Andy Warhol, and Tom Wesselmann.","PeriodicalId":405293,"journal":{"name":"Claes Oldenburg and Coosje van Bruggen, Cleveland’s Free Stamp","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116379556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SOHIO, FREE STAMP, AND BP","authors":"","doi":"10.2307/j.ctv224v06n.7","DOIUrl":"https://doi.org/10.2307/j.ctv224v06n.7","url":null,"abstract":"","PeriodicalId":405293,"journal":{"name":"Claes Oldenburg and Coosje van Bruggen, Cleveland’s Free Stamp","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125251180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"OTHER VOICES, OTHER ROOMS","authors":"赤松 恵子","doi":"10.2307/j.ctv224v06n.13","DOIUrl":"https://doi.org/10.2307/j.ctv224v06n.13","url":null,"abstract":"","PeriodicalId":405293,"journal":{"name":"Claes Oldenburg and Coosje van Bruggen, Cleveland’s Free Stamp","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127000361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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