Results 21 to 30 of about 14,361 (214)

Effect of Subgrains on the Performance of Mono-Like Crystalline Silicon Solar Cells

International Journal of Photoenergy, 2013
The application of Czochralski (Cz) monocrystalline silicon material in solar cells is limited by its high cost and serious light-induced degradation. The use of cast multicrystalline silicon is also hindered by its high dislocation densities and high ...
Su Zhou, Chunlan Zhou, Wenjing Wang, Yehua Tang, Jingwei Chen, Baojun Yan, Yan Zhao   +6 more
doaj   +1 more source

Wind tunnel test study on the wind load variation law of a point focus solar furnace

Frontiers in Energy Research, 2023
This work studied the wind load acting on a point focus solar furnace composed of a 110 m2 heliostat and a 77 m2 concentrator through wind tunnel testing.
Mingfei He, Mingfei He, Mingfei He, Mingfei He, Penglin Huang, Penglin Huang, Penglin Huang, Penglin Huang, Bo Gong, Bo Gong, Bo Gong, Bo Gong, Chuncheng Zang, Chuncheng Zang, Chuncheng Zang, Chuncheng Zang, Zhifeng Wang, Zhifeng Wang, Zhifeng Wang, Zhifeng Wang   +19 more
doaj   +1 more source

A fuzzy-based dual-port virtual inertia controller for enhancing dynamic performance in hybrid microgrids

International Journal of Electrical Power & Energy Systems
In hybrid microgrids (HMGs), reduced deviations and global power sharing can be expected by utilizing the interlinking converters (ILCs). However, the HMGs struggle to manage an optimal inertial response by interconnecting multiple AC/DC microgrids with ...
Yan Du, Jinxing Wang, Pengyu Chong, Xiangzhen Yang, Meiqin Mao   +4 more
doaj   +1 more source

Macroporous Silicon Formation on Low-resistivity p-type c-Si Substrate by Metal-catalyzed Electrochemical Etching

International Journal of Electrochemical Science, 2013
Macroporous silicon with large aperture size was fabricated on p-type c-Si substrate with the resistivity of about 0.1-3 ohm.cm by metal-catalyzed electrochemical etching (MCECE).
Zhaochen Li, Lei Zhao, Hongwei Diao, Chunlan Zhou, Hailing Li, Wenjing Wang   +5 more
doaj   +1 more source

Optimized Regulation of Hybrid Adiabatic Compressed Air Energy Storage System for Zero-Carbon-Emission Micro-Energy Network

Frontiers in Energy Research, 2021
Improving electricity and heat utilization can speed up China’s decarbonization process in the northwest villages on the Qinghai-Tibet Plateau. In this paper, we proposed an architecture with zero-carbon-emission micro-energy network (ZCE-MEN) to ...
Qiwei Jia, Tingxiang Liu, Tingxiang Liu, Xiaotao Chen, Laijun Chen, Yang Si, Yang Si, Shengwei Mei, Shengwei Mei   +8 more
doaj   +1 more source

Monte Carlo simulation of CdTe thin film recrystallization process during chlorine activation

Materials Research Express, 2020
In this work we studied the grain growth and orientation change of CdTe multi-crystallize thin films during chlorine activation. A thermodynamic energy criterion is proposed for finding non-toxic substitutes of cadmium chloride and tested by Monte-Carlo ...
Ziyao Zhu, Xiangxin Liu, Yue Zhang, Yufeng Zhang, Qiuchen Wu, Xinlu Lin   +5 more
doaj   +1 more source

Computational Intelligence in Photovoltaic Systems [PDF]

Applied Sciences, 2019
Photovoltaics, among renewable energy sources (RES), has become more popular [...]
Leva S., Ogliari E.
openaire   +2 more sources

Interfacial Modulation for High‐Efficiency Large‐Area Organic Photovoltaics and Perovskite‐Organic Tandem Solar Modules

Advanced Functional Materials, EarlyView.
Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon, Kangsik Cho, Sungmin Park, Kyeongmin Kim, Hyungju Ahn, Junhyeong Kim, Ahyeon Jin, Uijoon Lee, Yoon Hee Jang, Yongseok Jun, Hae Jung Son   +10 more
wiley   +1 more source

Solid particle solar receivers in the next‐generation concentrated solar power plant

EcoMat, 2022
Solid particles are generally considered to be the most suitable heat transfer fluid (HTF) and thermal energy storage (TES) materials for the next‐generation concentrated solar power (CSP) plant.
Fuliang Nie, Fengwu Bai, Zhifeng Wang, Xiaobo Li, Ronggui Yang   +4 more
doaj   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source