STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC)
<p>Nanocrystalline TiO2 powders were prepared in ethanol by thermal sol-gel method using an aqueous solution<br /> of titanium(IV) tetraisopropoxide as precursor. Synthesis was done without surfactants. The prepared TiO2 powders<br /> were analyzed by X-ray diffraction (XRD) to det...
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| Format: | Article |
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[Yogyakarta] : Fak. MIPA Universitas Gadjah Mada
2007
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| _version_ | 1826044476690268160 |
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| author | , Anis Widiyanti, Kuwat Triyana, Indriana Kartini |
| author_facet | , Anis Widiyanti, Kuwat Triyana, Indriana Kartini |
| author_sort | , Anis Widiyanti, Kuwat Triyana, Indriana Kartini |
| collection | UGM |
| description | <p>Nanocrystalline TiO2 powders were prepared in ethanol by thermal sol-gel method using an aqueous solution<br />
of titanium(IV) tetraisopropoxide as precursor. Synthesis was done without surfactants. The prepared TiO2 powders<br />
were analyzed by X-ray diffraction (XRD) to determine the phase and composition of the crystalline powders, FTIR<br />
to identify their functional groups. Morphology of the powders was observed using Scanning Electron Microscopy.<br />
Isotherm of N2 adsorption-desorption analysis was performed to identify surface area and porosity of TiO2 powders.<br />
Difractogram of titania powders shows that it consists of anatase. Sensitization study of natural dyes from fruit<br />
extract of duwet (Eugenia jambolana Lam) and wood extract of Tegeran (Maclura cochinensis) was performed on<br />
slip-casted TiO2 films prepared from the resultant TiO2 powders. The extracts of natural dyes in ethanol were<br />
adsorbed onto TiO2 film for 20 hours. Characterization of TiO2 film was performed by X &ndash |
| first_indexed | 2024-03-13T22:20:56Z |
| format | Article |
| id | oai:generic.eprints.org:93966 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:20:56Z |
| publishDate | 2007 |
| publisher | [Yogyakarta] : Fak. MIPA Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:939662014-11-28T07:36:10Z https://repository.ugm.ac.id/93966/ STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) , Anis Widiyanti, Kuwat Triyana, Indriana Kartini <p>Nanocrystalline TiO2 powders were prepared in ethanol by thermal sol-gel method using an aqueous solution<br /> of titanium(IV) tetraisopropoxide as precursor. Synthesis was done without surfactants. The prepared TiO2 powders<br /> were analyzed by X-ray diffraction (XRD) to determine the phase and composition of the crystalline powders, FTIR<br /> to identify their functional groups. Morphology of the powders was observed using Scanning Electron Microscopy.<br /> Isotherm of N2 adsorption-desorption analysis was performed to identify surface area and porosity of TiO2 powders.<br /> Difractogram of titania powders shows that it consists of anatase. Sensitization study of natural dyes from fruit<br /> extract of duwet (Eugenia jambolana Lam) and wood extract of Tegeran (Maclura cochinensis) was performed on<br /> slip-casted TiO2 films prepared from the resultant TiO2 powders. The extracts of natural dyes in ethanol were<br /> adsorbed onto TiO2 film for 20 hours. Characterization of TiO2 film was performed by X &ndash [Yogyakarta] : Fak. MIPA Universitas Gadjah Mada 2007 Article NonPeerReviewed , Anis Widiyanti, Kuwat Triyana, Indriana Kartini (2007) STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC). text. http://repository.ugm.ac.id/digitasi/index.php?module=cari_hasil_full&idbuku=1765 |
| spellingShingle | , Anis Widiyanti, Kuwat Triyana, Indriana Kartini STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title | STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title_full | STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title_fullStr | STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title_full_unstemmed | STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title_short | STUDY OF SENSITIZATION OF THERMALLY-SYNTHESIZED TiO2 POWDERS FOR NATURAL DYE SENSITIZED SOLAR CELL (DSSC) |
| title_sort | study of sensitization of thermally synthesized tio2 powders for natural dye sensitized solar cell dssc |
| work_keys_str_mv | AT aniswidiyantikuwattriyanaindrianakartini studyofsensitizationofthermallysynthesizedtio2powdersfornaturaldyesensitizedsolarcelldssc |