Results 131 to 140 of about 12,651 (305)

From Ship to Shore: A Review of Vessel‐To‐Grid Bidirectional Charging for Sustainable Maritime Transport

EcoEnergy, EarlyView.
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor, Tamer Kamel, Sarah Fear, Lee J. Durndell   +3 more
wiley   +1 more source

Simultaneous realization of light distribution and trapping in micromorph tandem solar cells using novel double-layered antireflection coatings

, 2015
Implementing antireflection (AR) coatings in micromorph tandem solar cells is a challenging process in which not only more sunlight should get conducted into the cells, but also the current matching between subcells should either be maintained or get ...
Zhang, Jing, Moulin, Etienne, Li, Jia, Xu, Hua, Ballif, Christophe, Haug, Franz-Josef, Zheng, Liren, Lu, Yuehui, Song, Weijie, Dai, Ning   +9 more
core   +1 more source

Buried Interface Engineering via a Bifunctional Guanidino‐Carboxyl Molecular Bridge for Enhanced Performance and Stability in Perovskite Solar Cells

EcoEnergy, EarlyView.
A bifunctional molecular bridge using 4‐guanidinobutanoic acid (GCC) is constructed to comprehensively tailor the buried interface of PSCs. By passivating oxygen vacancies, optimizing energy‐level matching, and regulating perovskite crystallization, this strategy simultaneously boosts the power conversion efficiency to 25.37% (20.01% for 13.4 cm2) and ...
Ying Liang, Wenjing Zhou, Yongxuan Zhou, Jiahao Cheng, Wenjian Shen, Guijie Liang, Bin Li, Yong Peng, Zaifang Li, Liu Liu, Jun Yao, Yi‐Bing Cheng, Wangnan Li   +12 more
wiley   +1 more source

Polymer tandem solar cells

, 2007
The global demand for energy is expanding continually. Therefore, realization of green power sources are needed since combustion of fossil fuels will have serious consequences for the climate on the Earth. With a photovoltaic device, the solar light can be converted into electricity which is the most useful forms of energy. For this reason, solar cells
openaire   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Design and Operation of Photovoltaic‐Driven Electrocatalytic Water Splitting for Hydrogen Production

EcoEnergy, EarlyView.
Photovoltaic‐driven electrocatalytic water splitting offers a scalable route to green hydrogen. This review introduces fundamental photovoltaic principles and key PV performance metrics, compares different PV–EC configurations, and provides practical guidance on design, operation, and PV–EC matching. Key bottlenecks and future directions for efficiency
Zhenlan Dou, Ying Zhang, Chunyan Zhang, Jieshi Shen, Miaoqiu Hu, Haifei Wang, Lei Guo   +6 more
wiley   +1 more source

Exploring the Feasibility and Performance of Perovskite/Antimony Selenide Four-Terminal Tandem Solar Cells

Solar
The tandem solar cell presents a potential solution to surpass the Shockley–Queisser limit observed in single-junction solar cells. However, creating a tandem device that is both cost-effective and highly efficient poses a significant challenge.
Harigovind Menon, Al Amin, Xiaomeng Duan, S. N. Vijayaraghavan, Jacob Wall, Wenjun Xiang, Kausar Ali Khawaja, Feng Yan   +7 more
doaj   +1 more source

Silicon cells for tandem solar cell structures

, 2014
One of the most promising technologies for electricity supply is photovoltaic (PV) solar energy conversion that converts directly the solar irradiance into electricity. The current emphasis of such technology is toward manufacturing high efficiency devices whilst at the same time reducing the fabrication cost.
openaire   +2 more sources

The p recombination layer in tunnel junctions for micromorph tandem solar cells

, 2011
A new tunnel recombination junction is fabricated for n-i-p type micromorph tandem solar cells. We insert a thin heavily doped hydrogenated amorphous silicon (a-Si:H) p(+) recombination layer between the n a-Si:H and the p hydrogenated nanocrystalline ...
Zeng XB, Liu SY, Peng WB, Yao WJ, Xie XB, Wang C, Zeng, XB (reprint author), Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China, xbzeng@semi.ac.cn, Liao XB   +7 more
core  

Enhanced light absorption of thin perovskite solar cells using textured substrates

Thin perovskite layers are crucial for fabricating semitransparent perovskite solar cells and tandem devices. However, this will reduce the light absorption of the device, resulting in low efficiency.
Yao, Xin, Zhang, Xiaodan, Shi, Biao, Liang, Junhui, Zhang, Dekun, Ding, Yi, Li, Yuelong, Fan, Lin, Liu, Bofei, Zheng, Cuicui, Luo, Jingshan, Wei, Changchun, Zhao, Ying   +12 more
core   +1 more source