Results 71 to 80 of about 3,590,562 (165)

Comprehensive Review on Concentrated Solar Photovoltaics: Manufacturing, Cooling Technologies, and Advanced Applications

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This review examines the evolution and current state of concentrated photovoltaic systems, focusing on materials, manufacturing pathways, and thermal management challenges. Advanced cooling techniques and emerging applications are assessed alongside recent digital integration strategies. Through linking performance gains with practical limitations, the
Abdul Ghani Olabi, Adnan Alashkar, Montaser Mahmoud, Ayman Mdallal, Malek Kamal Rabaia, Abdul Hai Alami, Mahmoud Elgendi, Mohammad Ali Abdelkareem   +7 more
wiley   +1 more source

Performance Analysis and Rapid Optimization of Vehicle ORC Systems Based on Numerical Simulation and Machine Learning

Energies
The organic Rankine cycle (ORC) system is an important technology for recovering energy from the waste heat of internal combustion engines, which is of significant importance for the improvement of fuel utilization. This study analyses the performance of
Xin Wang, Xia Chen, Chengda Xing, Xu Ping, Hongguang Zhang, Fubin Yang   +5 more
doaj   +1 more source

Recent Advances in Moisture‐Electric Nanogenerators: From Moisture‐Enabled Electrification to Practical Applications

Small, Volume 22, Issue 16, 17 March 2026.
This review covers the construction, materials, and mechanisms of the moisture‐electric nanogenerators (MEGs), the recent progress in cutting‐edge innovations in moisture‐responsive materials for boosting electrical outputs, followed by discussions of practical MEG applications.
Xiangming Dai, Nathaniel Corrigan, Cyrille Boyer, Dewei Chu, Jin Zhang   +4 more
wiley   +1 more source

Advanced Porous Materials for Maritime Carbon Capture

Advanced Materials, Volume 38, Issue 8, 6 February 2026.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus, Ankit Mondal, Jazmine Marquez, Aishi Sikdar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +6 more
wiley   +1 more source

Performance Analysis of a Cooling‐Heating‐Electricity‐Ammonia Multigeneration System Integrated Concentrated Photovoltaic Photothermal and Operation Strategy

Energy Science &Engineering, Volume 14, Issue 2, Page 916-934, February 2026.
This article introduces an operation strategy utilizing a hydrogen and biomass collaborative energy storage to regulate the power supply and demand. The results show that the system achieves annual average energy and exergy efficiencies of 87.77% and 67.16%, respectively.
Kai Ding, Ximin Cao, Yanchi Zhang
wiley   +1 more source

A comparative review of ORC and R-ORC technologies in terms of energy, exergy, and economic performance

Heliyon
This review examines Organic Rankine Cycle (ORC) technology, which generates electricity using organic fluids at low temperature ranges. To enhance the efficiency of basic ORC systems, they are often adapted into Regenerative Organic Rankine Cycle (R-ORC)
Serdal Damarseckin, Sebe Yves Junior Kane, Ayhan Atiz, Mehmet Karakilcik, Haci Sogukpinar, Ismail Bozkurt, Saadin Oyucu, Ahmet Aksoz   +7 more
doaj   +1 more source

Study on Dynamic Characteristics and Control Strategies of Large Scale Cyclopentane Flooded Organic Rankine Cycle System

Energy Science &Engineering, Volume 14, Issue 1, Page 61-79, January 2026.
Cyclopentane shows great potential as a working fluid for recovering gas turbine exhaust heat in organic rankine cycle (ORC) systems. A dynamic characteristics and control strategies analysis of a flooded ORC system using cyclopentane reveals that system safety can be ensured by adjusting the working fluid pump speed based on evaporator liquid‐level ...
Haibo Xu, Xiaogang Qin, Xuan Wang, Weizheng An, Pengcheng Liu, Zuyan Zhang, Yingyi Ma   +6 more
wiley   +1 more source

Experimental Study and Optimization of the Organic Rankine Cycle with Pure Novec^TM649 and Zeotropic Mixture Novec^TM649/HFE7000 as Working Fluid

Applied Sciences, 2019
The Organic Rankine Cycle (ORC) is widely used in industry to recover low-grade heat. Recently, some research on the ORC has focused on micro power production with new low global warming potential (GWP) replacement working fluids.
Quentin Blondel, Nicolas Tauveron, Nadia Caney, Nicolas Voeltzel   +3 more
doaj   +1 more source

A Combined Thermal System with an Air-cooled Organic Rankine Cycle (ORC)

Energy Procedia, 2014
AbstractA combined heat and power (CHP) system with an air-cooled organic Rankine cycle (ORC) is proposed to relieve the shortage of the water resources. In the completely closed thermal system, the steam condenser of the power plant is simultaneously used as the evaporator for the ORC system, and the organic working fluid (OWF), R245ca, from the ...
He, Weifeng, Han, Dong, Yue, Chen, Pu, Wenhao   +3 more
openaire   +1 more source

A Regional Integrated Energy System Planning Method Based on the Energy Supply Potential of Regional Biomass and Solar Energy

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
The rapid growth of air travel demand, combined with budget limitations and exposure to irregular, high‐impact events, presents major difficulties with long‐term airport capacity planning. This study proposes a multi‐period, multi‐objective mixed‐integer optimisation framework that incorporates demand uncertainty and conditional value at risk to manage
Yin Wang, Tianjun Jing, Jinlin Li, Kun Wang   +3 more
wiley   +1 more source