Polymer:fullerene bulk heterojunction solar cells
Reads0
Chats0
TLDR
The efficiency of solar cells made from a conjugated polymer blended with a fullerene derivative has risen from around 1 % to over 9 % in the last ten years, making organic photovoltaic technology a viable contender for commercialization as mentioned in this paper.About:
This article is published in Materials Today.The article was published on 2011-10-01 and is currently open access. It has received 391 citations till now. The article focuses on the topics: Polymer-fullerene bulk heterojunction solar cells & Organic solar cell.read more
Citations
More filters
Journal ArticleDOI
Morphological control for high performance, solution-processed planar heterojunction perovskite solar cells
TL;DR: In this paper, a planar heterojunction CH3NH3PbI3-xCl x solar cells with thin solid films of a perovskite absorber was shown to achieve power conversion efficiencies of up to 11.4% with optimized solution-based film formation.
Journal ArticleDOI
Stability of polymer solar cells.
Mikkel Jørgensen,Kion Norrman,Suren A. Gevorgyan,Thomas Tromholt,Birgitta Andreasen,Frederik C. Krebs +5 more
TL;DR: The developments in stability/degradation of OPVs in the last five years are reviewed, such as inverted device structures of the bulk heterojunction geometry device, which allows for more stable metal electrodes, the choice of more photostable active materials, the introduction of interfacial layers, and roll-to-roll fabrication.
Journal ArticleDOI
Earth-abundant inorganic electrocatalysts and their nanostructures for energy conversion applications
Matthew S. Faber,Song Jin +1 more
TL;DR: In this article, the authors summarize recent progress in the development of high-performance earth-abundant inorganic electrocatalysts (and nanostructures thereof), classifying these materials based on their elemental constituents.
Journal ArticleDOI
Organic light detectors: photodiodes and phototransistors.
TL;DR: This review suggests that organic phototransistors have a large potential to be used in a variety of optoelectronic peculiar applications, such as a photo-sensor, opto-isolator, image sensor, optically controlled phase shifter, and opto -electronic switch and memory.
Journal ArticleDOI
Materials interface engineering for solution-processed photovoltaics
TL;DR: The nanometre and micrometre scale interfaces between the crystalline domains that make up solution-processed solar cells are crucial for efficient charge transport and controlling the collection and minimizing the trapping of charge carriers at these boundaries is crucial to efficiency.
References
More filters
Journal ArticleDOI
Polymer photovoltaic cells : enhanced efficiencies via a network of internal donor-acceptor heterojunctions
TL;DR: In this paper, the carrier collection efficiency and energy conversion efficiency of polymer photovoltaic cells were improved by blending of the semiconducting polymer with C60 or its functionalized derivatives.
Journal ArticleDOI
High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends
TL;DR: In this article, the authors report highly efficient polymer solar cells based on a bulk heterojunction of polymer poly(3-hexylthiophene) and methanofullerene.
Journal ArticleDOI
Two‐layer organic photovoltaic cell
TL;DR: In this paper, a two-layer organic photovoltaic cell was fabricated from copper phthalocyanine and a perylene tetracarboxylic derivative, achieving a power conversion efficiency of about 1% under simulated AM2 illumination.
Journal ArticleDOI
Bulk heterojunction solar cells with internal quantum efficiency approaching 100
Sung Heum Park,Sung Heum Park,Anshuman Roy,Serge Beaupré,Shinuk Cho,Shinuk Cho,Nelson E. Coates,Ji Sun Moon,Ji Sun Moon,Daniel Moses,Mario Leclerc,Kwanghee Lee,Kwanghee Lee,Alan J. Heeger,Alan J. Heeger +14 more
TL;DR: In this paper, a polymer solar cell based on a bulk hetereojunction design with an internal quantum efficiency of over 90% across the visible spectrum (425 nm to 575 nm) is reported.
Journal ArticleDOI
For the Bright Future—Bulk Heterojunction Polymer Solar Cells with Power Conversion Efficiency of 7.4%
TL;DR: The past success in organic light-emitting diodes provides scientists with confidence that organic photovoltaic devices will be a vital alternate to the inorganic counterpart, and the easiness of the fabrication holds the promise of very low-cost manufacturing process.