Impedance-based sensitivity analysis for enhanced dynamic stability in DC off-grid hydrogen production systems by Chenguang Zhang, Zhongjian Kang, Bin Li, Hongyang Zhang, Di Zhu

“…DC off-grid hydrogen production systems, employing source–hydrogen interface converters to achieve efficient renewable energy conversion and electrolysis coupling, represent a core technological solution for green hydrogen generation. …”
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Electricity pinch analysis method for flexibility supply-demand matching in power systems by Yaling Mao, Tiejiang Yuan, Xueqin Tian, Yue Teng

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Optimizing Passive Thermal Enhancement via Embedded Fins: A Multi-Parametric Study of Natural Convection in Square Cavities by Saleh A. Bawazeer

“…The results can be directly applied to passive cooling systems in electronics, battery packs, solar thermal collectors, and energy-efficient buildings, where optimizing heat transfer is vital without employing active control methods.…”
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Multi-Seasonal Risk Assessment of Hydrogen Leakage, Diffusion, and Explosion in Hydrogen Refueling Station by Yaling Liu, Yao Zeng, Guanxi Zhao, Huarong Hou, Yangfan Song, Bin Ding

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Photovoltaic performance of semi-pure and crude dye extracts from the leaf of Lonchocarpus cyanescens as natural sensitizer for dye-sensitized solar cell (DSSC) by Moriamo O. John, Chukwuemeka Isanbor, Taofeek B. Ogunbayo, Muteeu A. Olopade, Ikechukwu P. Ejidike, Alice I. Babatunde, Solomon A. Olaleru, Joseph A.O. Olugbuyiro, Samson O. Alayande, Titus A.M. Msagati

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Quantitative stability analysis of STATCOM in voltage control mode and Enhanced control method based on voltage feedforward by Song Zhang, Yandong Chen, Qianyuan Li, Zhiwei Xie, Youze Fu, Wenhua Wu

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Near infrared sensitized exciton upconversion luminescence from inorganic perovskite nanocrystals by Yiyan Zhang, Tianyu Zhao, Yuming Deng, Xinyue Liu, Xiaorong Zhang, Tong Zhu, Hans Ågren, Guanying Chen

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Matrix-type Power Electronic Transformer for PMSG-based Wind Power Generation System by WANG Hui, SU Mei

“…In order to achieve voltage scaling and galvanic isolation between the input side and output side of wind energy conversion system, a matrix-type power electronic transformer (PET) was proposed for PMSG-based wind energy conversion system, which has the advantages of sinusoidal input and output currents, requiring no energy storage elements, high power density, high reliability, high efficiency and low cost. …”
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Multiple Roles of Hydrogen in Future Mobility by Barna Hanula, Virag Meszaros, László Csizmadia-Csiky

“…The inevitable first step of this energy conversion is water electrolysis, energised by renewables. …”
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Carbon Hollow Fiber Penetration Electrode with Unsaturated Ni‐N2 Coordination for Enhanced CO2 Electroreduction by Xiaotong Wang, Yiheng Wei, Yanfang Song, Jianing Mao, Xiaohu Liu, Shoujie Li, Guihua Li, Huanyi Zhu, Jiayu Xia, Cheng Luo, Aohui Chen, Xiao Dong, Wei Wei, Wei Chen

“…This unique hollow fiber electrode configuration effectively enhances the kinetics of CO2 electro‐conversion to CO. Both density functional theory (DFT) calculations and experimental studies reveal that the Ni‐N2 structure significantly boosts electrocatalytic activity for CO2 reduction by reducing the energy barrier for the key intermediate COOH* formation. …”
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Diagnosis Method of Blade Stall Based on Data Distribution for Wind Turbine by YIN Yefeng, ZHANG Jiayou, LOU Bin, CHEN Yanan

“…Wind turbines serve as crucial equipment for wind energy conversion, and their operational stability and reliability are vital for ensuring energy supply and reducing maintenance costs. …”
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Recent developments and emerging methodologies in the pre-treatment of lignocellulosic biomass by Sana Riaz, Ashwini J. John, Melvin S. Samuel, Selvarajan Ethiraj

“…Lignocellulosic biomass offers a sustainable feedstock for bioethanol production, aligning with circular economy principles and enhancing energy security. Pretreatment methods play a crucial role by improving enzymatic access, hydrolysis, and fermentation efficiency, while reducing inhibitory compounds and enhancing cellulose accessibility. …”
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Nanofluids for advanced thermal management: A multi-criteria review of performance, cost, and environmental impacts by Hamid-Reza Bahrami, Omid Allahdadi, Hamid Saffari

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Alkaline hydrogen oxidation reaction on nickel-based non-noble metal electrocatalysts by Lulu An, Tonghui Zhao, Wen Lei, Chang Yang, Junhao Yang, Deli Wang

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On the initial spin periods of magnetars born in weak supernova explosions and their gravitational wave radiation by Yu-Long Yan, Quan Cheng, Xiao-Ping Zheng, Xia-Xia Ouyang

“…Depending on the conversion efficiency $$\eta $$ η of the electromagnetic energy of these newborn magnetars into the kinetic energy of SN ejecta, the minimum initial spin periods of these newborn magnetars are $$P_{\textrm{i, min}}\simeq 5$$ P i, min ≃ 5 –6 ms for an ideal efficiency $$\eta =1$$ η = 1 , $$P_{\textrm{i, min}}\simeq 3$$ P i, min ≃ 3 –4 ms for a possible efficiency $$\eta =0.4$$ η = 0.4 , and $$P_{\textrm{i, min}}\simeq 1$$ P i, min ≃ 1 –2 ms for a relatively low efficiency $$\eta =0.1$$ η = 0.1 . …”
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Non-thermal plasma-enhanced reverse water-gas shift reaction over hydroxyapatite-supported Ni catalyst: Effect of severe process conditions by Farbod Farzi, Erwan Baudillon, Romain Kersaudy, Inès Esma Achouri

“…The highest carbon yield was 83 % under H2/CO2 to 2:1, Power= 2.25 kW, and GHSV= 80,000 mL.gr−1.hr−1 while maintaining 9 % energy efficiency. The high CO2 conversion is justified due to the interaction of a basic catalyst with the CO2 (weak acid) which facilitated the CO2 reduction to CO as well as the microwave discharge reactor, whose temperature characteristics meet the requirement of the RWGS reaction. …”
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Proteome study of dikaryotic and monokaryotic mycelia reveals the transfer between biological processes contributing to dikaryon growth advantage of the medicinal fungus Ganoderma... by Huatao Yu, Linlin Dong, Qinghe Zhao

“…In contrast, metabolism related proteins, particularly those involved in energy production and conversion, expressed at lower levels in dikaryon compared to monokaryons. …”
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Optimizing switching sequences in AC-AC converters for enhanced safety and performance in conveyor systems by Velmurugan Dhandapani, Gopinath Balasubramanian

“…Safe commutation is crucial for industrial applications to ensure efficient operations. Various converter technologies are analyzed to optimize energy efficiency and reliability. …”
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Sulfonic acid-functionalised zeolites for fructose dehydration into 5-hydroxymethylfurfural by Huaizhong Xiang, Yao Zhang, Xin Zhong, Boji Wang, Charalampos Drivas, Mark A Isaacs, Aina Syahida Jamal, Zhipeng Qie, Qiang Zhang, Shaojun Xu, Jesús Esteban, Christopher M A Parlett, Xiaolei Fan

“…Optimal results were achieved under microwave irradiation in a biphasic medium, achieving an HMF selectivity of ∼73% at fructose conversion of ∼88% in just 5 min at 170 °C, emphasising energy efficiency and catalyst accessibility. …”
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Effects of housefly larvae meal and multi-enzyme-probiotic supplementation on performance, egg quality, and blood biochemistry in laying hens by Abolfazl Salehizadeh, Ph.D, Mehran Torki, Ph.D, Maryam Darbemamieh, Ph.D, Seyed Davood Sharifi, Ph.D

“…Both 10 % and 15 % inclusion levels of HFLM improved feed conversion ratio, protein efficiency, and energy efficiency, with Rayabold further enhanced protein and energy utilization at the 15 % inclusion level. …”
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