000			02654nam a22003137a 4500
003			OSt
005			20220615013628.0
008			220422b ||||| |||| 00| 0 eng d
040			_bEnglish. _cCvSU-CCAT Campus Library. _erda.
050			_aUM TK 2963.D94 _bD46 2019
100			_aDe Mesa, Jhon Patrick S., author _94874
245			_aPerformance of Solar Cells Sensitized with Natural Dye / _cJudy Ann O. Alona and Jhon Patrick S. De Mesa
260			_aRosario, Cavite : _bCavite State University-CCAT Campus, _c2019
300			_ax, 44 leaves : _billustrations ; _c28 cm
500			_aProject Design (BSEE)--Cavite State University-CCAT Campus, 2019.
504			_aIncludes bibliographical references and appendices.
520			_aDE MESA, JHON PATRICK S., and ADONA, JUDY ANN O. Performance of Solar Cells Sensitized with Natural Dye. Design Project. Department of Engineering. Cavite State University-CCAT Campus, Rosario, Cavite. June 2019. Adviser: Engr. Gee Jay C. Bartolome. Technical Critic: Mrs. Janice D. Marquez. The study was conducted from August 2018 to April 2019 to develop a dye­-sensitized solar cells sensitized with natural dye from local plant sources. Specifically, the project aims to design and construct solar cells using a 25mm x 25mm conductive glass; apply natural dye extracted from indigenous sources which include Alugbati (Basella Alba) fruits, Talisay Leaves (dried and fresh), and spent coffee grounds; and describe the performance of the dye-sensitized solar cells in terms of open circuit voltage and maximum voltage, short circuit current, maximum current, fill factor, and efficiency. The performance of DSSCs were compared in terms of the open circuit potential and current output in close circuit conditions. The one-way analysis of variance showed statistically significant difference among the groups in terms of voltage and current. The Tamhane T2 post-hoc test revealed that the performance of the DSSCs vary significantly with each other wherein the dried talisay leaves extract yield the highest voltage. On the other hand, in terms of current output, spent coffee grounds performed best.
650			_aDye-sensitized solar cells _xDesign and construction. _94875
650			_aEnergy conversion. _94776
650			_aConductive glass. _94876
650			_aDye. _94877
650			_aNatural dye. _94878
650			_aCurrent efficiency. _94879
700			_aAdona, Judy Ann O., author _94765
700			_aBartolome, Gee Jay C., adviser. _94765
700			_aMarquez, Janice D., critic. _94815
942			_2lcc _cT/M/D _hTK 2963.D94 _iD46 2019 _kUM
999			_c1614 _d1614