Life‐Cycle Assessment of Solar Charger with Integrated Organic Photovoltaics
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201700124
Abstract: Organic photovoltaics (OPV) applied in a commercial product comprising a solar charged power bank is subjected to a life cycle assessment (LCA) study. Regular power banks harvest electricity from the grid only. The solar power… read more here.
Keywords: power bank; life cycle; cycle assessment; power ... See more keywords
Flexible High‐Performance and Solution‐Processed Organic Photovoltaics with Robust Mechanical Stability
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202010000
Abstract: Among the various advantages of organic photovoltaics (OPVs), the key one is their ability to be a highly flexible renewable energy source. However, the power conversion efficiencies for flexible OPV devices still lag behind those… read more here.
Keywords: high performance; mechanical stability; organic photovoltaics; robust mechanical ... See more keywords
Progress in Understanding Degradation Mechanisms and Improving Stability in Organic Photovoltaics.
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DOI: 10.1002/adma.201603940
Abstract: Understanding the degradation mechanisms of organic photovoltaics is particularly important, as they tend to degrade faster than their inorganic counterparts, such as silicon and cadmium telluride. An overview is provided here of the main degradation… read more here.
Keywords: degradation; understanding degradation; oxygen water; stability ... See more keywords
Recent Advances in Morphology Optimization for Organic Photovoltaics.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201800453
Abstract: Organic photovoltaics are an important part of a next-generation energy-harvesting technology that uses a practically infinite pollutant-free energy source. They have the advantages of light weight, solution processability, cheap materials, low production cost, and deformability.… read more here.
Keywords: advances morphology; morphology optimization; photovoltaics recent; optimization organic ... See more keywords
Progress in Materials, Solution Processes, and Long-Term Stability for Large-Area Organic Photovoltaics.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002217
Abstract: Organic solar cells based on bulk heterojunctions (BHJs) are attractive energy-conversion devices that can generate electricity from absorbed sunlight by dissociating excitons and collecting charge carriers. Recent breakthroughs attained by development of nonfullerene acceptors result… read more here.
Keywords: progress; long term; large area; area ... See more keywords
Balancing the Selective Absorption and Photon‐to‐Electron Conversion for Semitransparent Organic Photovoltaics with 5.0% Light‐Utilization Efficiency
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202205844
Abstract: Efficiently converting invisible light while allowing full visible light transmission is key to achieving high‐performance semitransparent organic photovoltaics (ST‐OPVs). Here, a detailed balance strategy is explored to optimize the ST‐OPV via taking both absorption and… read more here.
Keywords: semitransparent organic; light utilization; conversion; utilization efficiency ... See more keywords
High Performance Transparent Silver Grid Electrodes for Organic Photovoltaics Fabricated by Selective Metal Condensation
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202300166
Abstract: Silver grid electrodes on glass and flexible plastic substrates with performance that exceeds that of commercial indium‐tin oxide (ITO) coated glass are reported and show their suitability as a drop‐in replacement for ITO glass in… read more here.
Keywords: grid electrodes; silver grid; organic photovoltaics; performance ... See more keywords
Ultrathin and Efficient Organic Photovoltaics with Enhanced Air Stability by Suppression of Zinc Element Diffusion
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105288
Abstract: Ultrathin (thickness less than 10 µm) organic photovoltaics (OPVs) can be applied to power soft robotics and wearable electronics. In addition to high power conversion efficiency, stability under various environmental stresses is crucial for the… read more here.
Keywords: diffusion; air; efficiency; organic photovoltaics ... See more keywords
An Efficient Ultra‐Flexible Photo‐Charging System Integrating Organic Photovoltaics and Supercapacitors
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DOI: 10.1002/aenm.202000523
Abstract: Flexible and biocompatible integrated photo‐charging devices consisting of photovoltaic cells and energy storage units can provide an independent power supply for next‐generation wearable electronics or biomedical devices. However, current flexible integrated devices exhibit low total… read more here.
Keywords: organic photovoltaics; photo charging; efficiency; flexible photo ... See more keywords
An overview of high-performance indoor organic photovoltaics.
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DOI: 10.1002/cssc.202100386
Abstract: In recent years, indoor organic photovoltaics (IOPVs) have attracted increasing attention because of their ability to power microelectronic devices and sensors, especially for the internet of things (IoT). In contrast with silicon-based indoor PV, the… read more here.
Keywords: indoor organic; performance indoor; performance; overview high ... See more keywords
Roles and Impacts of Ancillary Materials for Multi-Component Blend Organic Photovoltaics towards High-Efficiency and Stability.
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DOI: 10.1002/cssc.202100887
Abstract: Organic photovoltaics (OPV) is a promising next-generation photovoltaic technology with great potential for wearable and transparent device applications. Over the past decades, remarkable advances in device efficiency close to 20% have been made for bulk… read more here.
Keywords: blend; impacts ancillary; stability; organic photovoltaics ... See more keywords