Organic Photovoltaic Cell

Slides:

Advertisements

Similar presentations

Jason D. Myers, Sang-Hyun Eom, Vincent Cassidy, and Jiangeng Xue

Advertisements

Nanowire dye-sensitized solar cells

Michael Grätzel, YouTube EPFL

Raspberry Solar Cells Ben Taylor Interdisciplinary Education Group University of Wisconsin-Madison.

CH. 3 Solar Cell Basic III: Principle Organic Materials for Electronics and Photonics II.

The NEED Project: 30 Years of Energy Education1 Solar Energy.

Utilizing Carbon Nanotubes to Improve Efficiency of Organic Solar Cells ENMA 490 Spring 2006.

Photovoltaic Cells (Solar Panels)

Technology Trends of Organic Devices

P2a (i) Collecting Energy from the Sun

Alternative Energy Light Waves Hydrogen. Photovoltaic Cells Made from semiconductor materials Produce useful current flow when illuminated with light.

Solar Energy. Radiant Energy Solar Radiation Average Daily Solar Insolation Per Month.

Why Use Solar Cells? Low maintenance, long lasting sources of energy Provides cost-effective power supplies for people remote from the main electricity.

SOLAR ENERGY & TECHNOLOGY SOLAR CARS. OBJECTIVES BY THE END OF THIS LESSON YOU SHOULD BE SAYING “I CAN…” USE VISIBLE LIGHT FROM THE SUN (SOLAR ENERGY)

Nanotechnology Impact on Energy: Trends and Futures Mkhulu Mathe The NPEP: Energy & Nanotechnology MRT, Sandton CC 03 March 2011.

The Green River Organic Photovoltaic Project Werner Heisenberg Nobel Prize Lecture 1933.

Solar Electric or Photovoltaic (PV) Panels are used to collect energy from the sun and convert it into electricity. This is done through the Photovoltaic.

© Imperial College London 1 Photovoltaics: Research at Imperial College Jenny Nelson Department of Physics Imperial College London Grantham Climate Change.

Vikrant Sista Roll No: EE10S012 IR and UV solar cells for windows and energy scavenging applications.

Operation S.M.A.R.T. Girls Incorporated ® of Greater Houston Solar Energy Workshop Sponsored by.

Solar Photovoltaics. Solar Photovoltaics (PVs) Make electricity directly from sunlight without pollution, moving parts, or on site noise Sun covers the.

Powered Paint: Nanotech Solar Ink Brian A. Korgel Department of Chemical Engineering, Texas Materials Institute, Center for Nano- and Molecular Science.

Şükran GÜR Yelda ÇİFLİK.  Organic photovoltaic cells convert solar into electric energy is probably the most interesting research challenge nowadays.

Solar Photovoltaic

Alternative Energy Sources Organic Photovoltaic (OPV) Timothy McLeod Summer 2006.

Solar Power Jamilia Cobbin, Nou Chee Khang and PaChia Vang.

Ch.4: Polymer Solar Cells: Photoinduced Charge Transfer ▪ Photoinduced Electron Transfer between Conjugated Polymer and Fullerene N. S. Sariciftci & A.

Topic: Solar Energy Basics Objective: ▫ Explain availability of solar power and solar energy collection. Summary: A short presentation is provided to the.

Light-Generated Current

Solar Power By Francis. How does Solar Panels work? Solar panels can harness the power of the sun and transforms into electricity, as you can see in the.

Photovoltaic (fo-to-vol-ta-ik) systems are solar systems that produce electricity directly from sunlight. The term "photo" comes from the Greek "phos,"

What’s the big deal? CO2 levels are at 400 parts per million (ppm) in the atmosphere –

facts/sources/renewable/solar.html y/chapter15.html.

Solar panels A solar panel is made up of photovoltaic cells. A photovoltaic cell converts light energy into electricity. A conductor is something that.

Solar Cells Solar cells are made of two types of silicon Normal silicon has no free electrons N-type silicon has been doped with phosphorus to give it.

Warm-up #2 1.Describe how electricity is made in a nuclear power plant. 2.How are fission and fusion similar? Different? 3.In your opinion, what is the.

Polymer Photovoltaic Cells: Prototype Presentation April 15, 2010 JESUS GUARDADO, LEAH NATION, HUY NGUYEN, TINA RO.

Wind Distribution 1. Off-shore Wind distribution 2.

Electricity from Light: The Grätzel Cell. Electromagnetic Spectrum  -rays X-raysUVIRFMAM Radio Waves Long Radio Waves Wavelength ( )

INFRARED PLASTIC SOLAR CELL

ADVANCED PHOTOVOLTAICS NEW MATERIALS AND APPROACHES,GRID APPLICATIONS Abstract While a majority of current worlds electricity generated from fossil fuels.

How it works Solar cells are what convert the energy of the sunlight to electricity through the photovoltaic effect. The free flow of electrons through.

Solar panels are pretty expensive, but they are good to save money on electricity. They take something from the sun and do something with it to make it.

Solar Energy. Solar panels Instead of using fossil fuels, solar power technologies use photovoltaic (PV) panels to convert sunlight directly into electricity.

Solar Energy By: Kyle McPhail. Facts Solar energy is radiant light and heat from the sun Every hour the sun beams down enough energy to power to planet.

M.S. Hossain, N.A. Khan, M. Akhtaruzzaman, A. R. M. Alamoud and N. Amin Solar Energy Research Institute (SERI) Universiti Kebangsaan Malaysia (UKM) Selangor,

Solar energy Passive solar utilizes building design an placement to maximize heat in the winter and minimize heat in the summer. It is only building, not.

Sustainability Solar Power Sustainability Solar power.

An Introduction to Solar Energy. World solar photovoltaic (PV) installations increased 19% in one year, reaching a record high of 1,744 megawatts (MW)

TEAK – Traveling Engineering Activity Kits

ELECTRIC CURRENT.. What is electric current ? Electric current is caused due to the flow or movement of electric charges. The flow of electric charges.

ELECTRICITY AND MAGNETISM G9 ALPHA and DELTA – 2011 Mr. ARNOLD, R.

Interlayer energy and electron transfer from thiophene derivative to a porphyrin– fullerene dyad NGS-NANO meeting 10.– Kimmo Kaunisto Tampere.

Solar Mobile Charger Name: S.R.Akshay Kumar, RollNo:13L103, Dept of ECE, PSG College of Technology, Coimbatore. 1 PSG College of Technology.

NANO SCIENCE IN SOLAR ENERGY

A bottom-up rationale for OPV architecture Fabrication Performance Challenges Research opportunities Research Methods in PV: Organic photovoltaic devices.

SOLAR ENERGY. Forms of Solar Energy Direct & Indirect solar radiation Wind Photovoltaic Biomass Tidal energy.

Organic Solar Cells: The Technology and the Future

SOLAR PANELS Photovoltaic cell Photovoltaic

CACTUS MOON EDUCATION, LLC

Solar Array Provide the energy needed to power the theatre with solar and wind power LEDs need less energy therefore it is more cost effective to use.

GMR INSTITUTE OF TECHNOLOGY. INTRODUCTION Solar energy plays a major role in present days. It is renewable source of energy. This presentation is about.

How does solar energy work?

Alternative Energy Sources

Solar panels are pretty expensive, but they are good to save money on electricity. They take something from the sun and do something with it to make it.

SOLAR PANELS Photovoltaic cell Photovoltaic

The Ohio State University, Department of Chemistry, Columbus, OH 43210

Organic Solar Cells: The Technology and the Future

TFT – Thin Film Transsistor BIPV – Built In PV.

Presentation transcript:

Organic Photovoltaic Cell Photovoltaic cells covert sunlight directly in to electricity. When sunlight is absorbed by semiconducting materials, the solar energy knocks electrons loose from their atoms, allowing the electrons to flow through the material to produce electricity. ☞ Simple principle of Organic Photovoltaic Cell h+ e- dye acceptor donor hv D + hv → D* D* + acceptor → D+ +acceptor- D+ + donor → D + donor+ Donor-Acceptor type Organic Photovoltaic Cell

Why Organic Photovoltaic Cell?? ☞ Advantage of Organic Photovoltaic cell? - High efficiency : up to 20% - Low cost : 0.6$/W - Long lifetime : over 20 years - No expensive process - Various structure electrode ETM + DYE electrode HTM ITO Flexible PV cell!! substrate

Fabrication of Organic Photovoltaic Cell ☞ Process flow of Organic PV cell ☞ Synthesis of Dye-CNTs Substrate ITO Hole acceptor Passivation tape Electron acceptor Substrate ITO Substrate ITO electrode Dye coated CNTs as Electron acceptor