Results 101 to 110 of about 76,508 (301)

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

Advanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu, Katharina Dammer, Robert Skunde, Mykhailo Sytnyk, Christian Göllner, Fei Ding, Juan S. Rocha‐Ortiz, Albert These, Balázs Imre, Yanxue Wang, Dorothea Wisser, Christoph Brabec, Ian Marius Peters   +12 more
wiley   +1 more source

An Improved Mathematical Model for Computing Power Output of Solar Photovoltaic Modules

International Journal of Photoenergy, 2014
It is difficult to determine the input parameters values for equivalent circuit models of photovoltaic modules through analytical methods. Thus, the previous researchers preferred to use numerical methods.
Abdul Qayoom Jakhrani, Saleem Raza Samo, Shakeel Ahmed Kamboh, Jane Labadin, Andrew Ragai Henry Rigit   +4 more
doaj   +1 more source

In Situ Regenerative Adduct Assisted p‐Type Doping of Organic Semiconductor

Advanced Materials, EarlyView.
An in situ regenerative adduct‐assisted (IRAA) doping strategy is introduced for p‐type doping of organic semiconductors. A regenerating adduct serves as the dopant, enabling highly efficient doping with a choice of counterions. The generality of this approach provides a scalable route to dope a wide range of hole‐transport materials with high thermal ...
Brijesh K. Patel, Arya Vidhan, Shubham Gupta, Vaishali Arunachalam, Simantini Nayak, Neeraj Bhatt, Ravi Shankar Singh, Shaibal K. Sarkar, Pabitra K. Nayak   +8 more
wiley   +1 more source

An analysis of temperature distribution in solar photovoltaic module under various environmental conditions

MATEC Web of Conferences, 2018
The operating temperature of the photovoltaic module is an important issue because it is directly linked with system efficiency. The objective of this work is to evaluate temperature distribution in the photovoltaic module under different environmental ...
Jaszczur Marek, Hassan Qusay, Teneta Janusz, Majewska Ewelina, Zych Marcin   +4 more
doaj   +1 more source

Financial Analysis of a Grid-connected Photovoltaic System in South Florida

, 2017
In this paper the performance and financial analysis of a grid-connected photovoltaic system installed at Florida Atlantic University (FAU) is evaluated. The power plant has the capacity of 14.8 kW and has been under operation since August 2014.
Abtahi, Amir, Moradi, Hadis, Zilouchian, Ali   +2 more
core   +1 more source

A photovoltaic module

, 2013
The present invention relates to a photovoltaic module comprising a carrier substrate, said carrier substrate carrying a purely printed structure comprising printed positive and negative module terminals, a plurality of printed photovoltaic cell units each comprising one or more printed photovoltaic cells, wherein the plurality of printed photovoltaic ...
Krebs, Frederik C; id_orcid 0000-0003-1148-4314, Sommer-Larsen, Peter   +1 more
openaire   +1 more source

Orbital Electrowetting: From Continuous Droplet Transport to Programmable Microfluidics

Advanced Materials, EarlyView.
This work comprehensively summarizes the mechanisms, recent advances, potential applications, and key challenges of orbital electrowetting. It highlights that integrating orbital electrowetting with conventional electrowetting is required to enable complete digital‐microfluidic workflows while simplifying platform architecture.
Jie Tan, Jiayu Du, Dong Lv, Yikui Gao, Dongyue Jiang, Zuankai Wang, Wenjie Liu, Chi Yan Tso   +7 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Efficiency of Photovoltaic Systems in Mountainous Areas

, 2018
Photovoltaic (PV) systems have received much attention in recent years due to their ability of efficiently converting solar power into electricity, which offers important benefits to the environment.
Chitturi, Sri Rama Phanindra, Elmenreich, Wilfried, Sharma, Ekanki   +2 more
core   +1 more source

Thermomechanics of photovoltaic modules

, 2011
In einem kristallinen Photovoltaikmodul sind Solarzellen aus bruchanfälligen Siliziumwafern elektrisch miteinander verbunden und in einem transparenten Polymer (EVA) zwischen Glas und einer Rückseitenfolie eingebettet. Während der Lebensdauer eines solchen Moduls treten Temperaturschwankungen auf, die auf Grund der unterschiedlichen thermischen ...
openaire   +2 more sources