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![REFERENCES
[1] Askari Mohammad Bagher“Introduction to Organic Solar Cells”,
Department of Physics, Azad University, North branch, Tehran, Iran,
www.sciepub.com
[2] Liming Liu, Guangyong Li“Modeling and Simulation of Organic
cell”, Nanotechnology Materials and Devices Conference (NMDC) 2010
IEEE.
DOI: 10.1109/NMDC.2010.5649633, Publication Year : 2010,Pages: 334-
338
[3] Chakaroun, M, Ratier,B, Milton, A“Surface modeling of Organic
cells”, Advances in computational tools for enggineering applications,
2009, ACTEA 2009,
November 10, 2016
14](https://image.slidesharecdn.com/solarppt-161110160747/75/organic-solar-cell-14-2048.jpg)
Uploaded byRahul Bibave
organic solar cell
This document provides an overview of organic solar cells. It discusses that organic solar cells are more economical and flexible than traditional silicon solar cells. The structure of organic solar cells is described, including the light-absorbing donor polymer layer, the electron-acceptor fullerene layer, and electrodes. Applications mentioned include phone chargers, small electronics, and building-integrated photovoltaics. Manufacturing of organic solar cells has lower costs than silicon cells due to using thinner films of molecules. While organic solar cells have disadvantages like lower efficiency and shorter lifetimes than silicon, they provide benefits such as flexibility, low weight, and reduced environmental impact.
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Introduction to the presentation on organic solar cells and the contents covered.
Discusses classical photovoltaic cells based on silicon, highlighting their high cost and rigidity.
Outlines advantages like ease of processing, flexibility, lower costs, and environmental benefits.
Describes the basic structure and operational principles of organic solar cells.
Introduces single and double layer organic solar cells and their configurations.
Emphasizes the ease and cost-effectiveness of manufacturing organic solar cells.
Highlights the lower energy consumption in manufacturing organic solar cells versus inorganic solar cells.
Lists benefits including low cost, flexibility, and reduced environmental impact.
Addresses limitations such as lower efficiency and shorter lifespan of organic solar cells.
Discusses various practical applications, including in mobile electronics and building integration.
Presents references used in the presentation for further reading and credibility.
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organic solar cell
- 1. ORGANIC SOLAR CELLS November10, 2016 1 Presented by – Rahul Bibave(ME16f15f011)
- 2. CONTENTS • About Photovoltaiccell • Why organic solar cells ? • Structure of Organic Solar Cell • Application of OSC • Manufacturing costs • Environmental Impact • Disadvantages • References November 10, 2016 2
- 3. Classical photovoltaicsolar cells based on inorganic semiconductors (Silicon) was developed in 1954 by Chapin, Fuller and Pearson in the Bell Labs. •Some of its demerits : Silicon is expensive. Not flexible Limited availability of inorganic material. ABOUT PHOTOVOLTAIC CELL November 10, 2016 3
- 4. WHY ORGANIC SOLARCELLS ? Ease of Processing Mechanical flexibility Economically viable Safer environment Unlimited availability Less expensive than inorganic materials (Si). Compatibility (thin cells) November 10, 2016 4
- 5. •Optical photons absorbedand creates exitons (bound electron-hole pair). •The negative electrode is Aluminum. •Indium Tin Oxide(ITO) is the common transparent electrode. •The substrate is glass. •Current is generated when the resulting free electrons and holes are transported through the donor polymer and acceptor fullerene, respectively, to the electrodes. Structure of Organic Cells November 10, 2016 5
- 6.
- 7. Types of OSC November10, 2016 7 1. Single layer OSC 2. Double layer OSC
- 8. Single layer OSC November10, 2016 8 It has only one active layer between cathode and anode. The donar and acceptor polymers are merged. So distance between electron and hole pair is decreased.
- 9. • OSCs areeasily manufactured. • Molecules are easier to work with and can be used with thin film substrates that are 1000 times thinner than Silicon cells. • This fact reduce the cost production significantly. Manufacturing Process and Cost : November 10, 2016 9
- 10. ENVIRONMENTAL IMPACT •Less energyconsumption in manufacturing OSC than the Inorganic solar cells. •An extensive use of OSC contribute to the increased use of solar power globally and make renewable energy sources friendlier. November 10, 2016 10
- 11. ADVANTAGES November 10, 2016 11 Lowcost. savings on materials. Low weight and flexibility of the PV modules. Short energy payback time. Low environmental impact during manufacturing.
- 12. Low efficiency (5%compared to 15% of silicon cells). Short lifetime. Commercially not available DISADVANTAGES November 10, 2016 12
- 13. Personal mobilephone charger Small home electronics and mobile electronics attachment Power generation BIPV (Building –integrated photovoltaic) such as building’s exterior wall, window. Applications November 10, 2016 13
- 14. REFERENCES [1] Askari MohammadBagher“Introduction to Organic Solar Cells”, Department of Physics, Azad University, North branch, Tehran, Iran, www.sciepub.com [2] Liming Liu, Guangyong Li“Modeling and Simulation of Organic cell”, Nanotechnology Materials and Devices Conference (NMDC) 2010 IEEE. DOI: 10.1109/NMDC.2010.5649633, Publication Year : 2010,Pages: 334- 338 [3] Chakaroun, M, Ratier,B, Milton, A“Surface modeling of Organic cells”, Advances in computational tools for enggineering applications, 2009, ACTEA 2009, November 10, 2016 14
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