Affordable dye sensitizer by waste

Setyawati, Harsasi; Darmokoesoemo, Handoko; Rochman, Faidur; Permana, Ahmadi Jaya

doi:10.1007/s40243-017-0101-9

Cited by 21 publications

(8 citation statements)

References 16 publications

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“…In the presence of MO (methyl orange dye) the sunlight energy was harvested by synthesized and functionalized SiNPs with biocompatible molecules (sizes range found between 1-200 nm) [29,30], in which low cost and high-power conversion efficiency were obtained [31]. It can be an economically viable option for conventional energy storage.…”

Section: Resultsmentioning

confidence: 99%

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Kumar¹,

Mansingh²,

Mondal³

et al. 2019

JNST

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In this research, SiNPs and f-SiNPs with biocompatible molecules are used for solvents of nanoparticles employing dye methyl orange, in which the absorption efficiency of photo energy is quantities analyzed in the presence of sunlight. The properties of photo-energy harvesting of nanoparticles solvents have assessed in the form of some important physical parameters such as density, friccohesity, surface tension and viscosity. The density tendency of all type samples of nanoparticles were increased with light energy harvesting efficiency. The samples of SiNPs have highly viscous properties expressed exposed sunlight and the lowest of methyl orange dye. The mostly samples of nanoparticles have randomly expressed less viscosity, surface tension and friccohesity after sunlight exposed and few have increased. The analytical results were obtained in this study of the events of photo energy harvesting phenomena from plotted of Tauc graphs for energy gap depended on certainly of nanoparticles, in which found that after sunlight exposed nanoparticles shown energy level move toward at conduction energy gap.

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Section: Resultsmentioning

confidence: 99%

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Kumar¹,

Mansingh²,

Mondal³

et al. 2019

JNST

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“…The global industry has bitterly evidenced the social and environmental implications [18]. Technological advances actually produce a decline in traditional culture [19].…”

Section: A Batik: It Is Very Close However Unknownmentioning

confidence: 99%

Batik Tembe Renda: Straightening Out Misconception about Culture

Fathurrahman¹,

Fathurrahman²,

Sunarya³

et al. 2019

Proceedings of the International Conference on Art and Arts Education (ICAAE 2018)

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Batik is a noble culture belonging to the Indonesian nation which has been recognized by UNESCO in 2009, since then batik has been increasingly loved and known in the world. However, pride and love are not accompanied by an understanding about the real batik, because most people do not know that the true meaning of batik lies in the technique of making it with wax. Batik more known as a patterned fabric, so that mostly people consider that the woven works that patterned are also batik, one of them is Tembe Renda from Bima NTB. Tembe Renda is often considered batik by the surrounding community, whereas batik and weaving are two different techniques. Based on this problem, the study aims to clarify public opinion that misunderstandings about batik and weaving do not occur protractedly. The way how to be done is to make a batik work with a weaving motif and highlight the character of the two. Weaving motifs that tend to be symmetrical are applied to batik works with stylized asymmetrical motifs that are flexible according to the character of batik motifs in general. With this work, the community will be given more appropriate education about the true meaning of batik and weaving.

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“…The photoanodes were prepared by coating semiconductor film with a stable, most commonly available, reluctant to degradation, betanin dye as a photo-sensitizer [38]. Betanin is photo-sensitive, capable of absorbing photons, presents a simple structure, and has few degradation paths in conventional iodide-tri-iodide redox couples appear to be ideal as simple, true energy-generating solar cells [39]. Additionally, Many researchers have been utilized costly and toxic dye (ruthenium base dye, perovskite-containing pb etc).…”

Section: Introductionmentioning

confidence: 99%

Environmentally benign synthesis of TiO₂-ZnO nanocomposite for efficient dye-sensitized solar cell

Thate¹,

Pakhare²,

Patil

et al. 2023

Mater. Res. Express

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This work presents betanin dye-loaded TiO2-ZnO thin film solar cells for solar energy harvesting. The TiO2-ZnO nanocomposite was prepared by the one-step microwave-assisted technique. Structural studies exhibit mixed phases of rutile and wurtzite structure of TiO2 and ZnO respectively. The morphological investigations of deposited TiO2-ZnO nanocomposite showed interconnected many-fold nanoflakes morphology. EDS confirms the formation of stoichiometric TiO2-ZnO nanocomposite films. An optical study demonstrates electronic transition with a bandgap energy range of 2.72 to 2.94eV. Photovoltaic performance shows photocurrent from 1.62 to 2.73 mA/cm2 with the photovoltage of 659-795 mV in the range with a 3.25 % photo-conversion efficiency for the sample of TZO3 dye-sensitized solar cell (DSSCs).

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Affordable dye sensitizer by waste

Cited by 21 publications

References 16 publications

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Batik Tembe Renda: Straightening Out Misconception about Culture

Environmentally benign synthesis of TiO₂-ZnO nanocomposite for efficient dye-sensitized solar cell

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Affordable dye sensitizer by waste

Cited by 21 publications

References 16 publications

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Physical Properties and Light Energy Harvesting Efficiency of Silica Nanoparticles

Batik Tembe Renda: Straightening Out Misconception about Culture

Environmentally benign synthesis of TiO2-ZnO nanocomposite for efficient dye-sensitized solar cell

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Product

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Environmentally benign synthesis of TiO₂-ZnO nanocomposite for efficient dye-sensitized solar cell