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Lithium-ion battery# High power battery# High drain battery# Composite separator# Battery design [PDF]

علوم، فناوری و کاربردهای فضایی, 2022
One of the reasons for the increasing popularity of lithium- ion batteries is the improvement of their rate capability and power density. All components of a battery, including the anode, cathode, electrolyte, and separator, can limit the capability of ...
Ashkan Nahvibayani, Shaghayegh Baktashian, Mohsen Babaiee, Rahim Eqra   +3 more
doaj   +1 more source

Surface Modification of Copper Current Collector to Improve the Mechanical and Electrochemical Properties of Graphite Anode in Lithium-Ion Battery [PDF]

Journal of Renewable Energy and Environment, 2022
A mechanical technique was applied to the copper current collector of lithium-ion battery anode to improve interface adhesion between Cu foil and anode film.
Mohsen Babaiee, Mohammad Zarei-Jelyani, Shaghayegh Baktashian, Rahim Eqra   +3 more
doaj   +1 more source

Two Level Control Strategy for Independent AC/DC Hybrid Microgrid Based on Integrated Control [PDF]

E3S Web of Conferences, 2021
Aiming at the independent AC/DC microgrid, a simple and effective multi time scale control strategy is proposed by adopting the combination of day ahead scheduling and real-time control.
Liu Hanmin, Wang Zhenyu, Wang Shouxiang, Liu Qi, Zhang Guozhong, Tian Yunfeng, Shen Yu, Zhao Qianyu   +7 more
doaj   +1 more source

Calcium-tin alloys as anodes for rechargeable non-aqueous calcium-ion batteries at room temperature

Nature Communications, 2022
The key challenge for rechargeable Ca batteries originates from the severe passivation of the calcium metal anode in electrolyte solutions. Here, the authors demonstrate the feasibility and elucidate the electrochemical properties of calcium-tin (Ca–Sn ...
Zhirong Zhao-Karger, Yanlei Xiu, Zhenyou Li, Adam Reupert, Thomas Smok, Maximilian Fichtner   +5 more
doaj   +1 more source

Extreme fast charging of commercial Li-ion batteries via combined thermal switching and self-heating approaches

Nature Communications, 2023
The mass adoption of electric vehicles is hindered by the inadequate extreme fast charging (XFC) performance (i.e., less than 15 min charging time to reach 80% state of charge) of commercial high-specific-energy (i.e., >200 Wh/kg) lithium-ion batteries ...
Yuqiang Zeng, Buyi Zhang, Yanbao Fu, Fengyu Shen, Qiye Zheng, Divya Chalise, Ruijiao Miao, Sumanjeet Kaur, Sean D. Lubner, Michael C. Tucker, Vincent Battaglia, Chris Dames, Ravi S. Prasher   +12 more
doaj   +1 more source

Production of a monolithic fuel cell stack with high power density

Nature Communications, 2022
The transportation sector is gradually evolving to become independent of fossil fuels. Here, the authors report a metal-based monolithic solid oxide fuel cell with a power density of 5.6 kW/L suitable for transport applications.
Stéven Pirou, Belma Talic, Karen Brodersen, Anne Hauch, Henrik Lund Frandsen, Theis Løye Skafte, Åsa H. Persson, Jens V. T. Høgh, Henrik Henriksen, Maria Navasa, Xing-Yuan Miao, Xanthi Georgolamprou, Søren P. V. Foghmoes, Peter Vang Hendriksen, Eva Ravn Nielsen, Jimmi Nielsen, Anders C. Wulff, Søren H. Jensen, Philipp Zielke, Anke Hagen   +19 more
doaj   +1 more source

Nonintrusive thermal-wave sensor for operando quantification of degradation in commercial batteries

Nature Communications, 2023
Monitoring real-world battery degradation is crucial for the widespread application of batteries in different scenarios. However, acquiring quantitative degradation information in operating commercial cells is challenging due to the complex, embedded ...
Yuqiang Zeng, Fengyu Shen, Buyi Zhang, Jaeheon Lee, Divya Chalise, Qiye Zheng, Yanbao Fu, Sumanjeet Kaur, Sean D. Lubner, Vincent S. Battaglia, Bryan D. McCloskey, Michael C. Tucker, Ravi S. Prasher   +12 more
doaj   +1 more source

Intramolecular Oxidative Diaryl Coupling of Tetrasubstituted Diphenylamines for the Preparation of Bis(trifluoromethyl) Dimethyl Carbazoles

SynOpen, 2021
Synthetic preparation of carbazoles can be challenging, requiring ring-building strategies and/or precious metal catalysts. Presented herein is a method for the preparation of carbazoles with the use of inexpensive and reliable hypervalent iodine ...
Addison M. Duda, Michael T. Giurini, Jason G. Gillmore, Thomas F. Guarr   +3 more
doaj   +1 more source

Research on Certification and Circulation Mode of Green Electricity Environmental Value Based on Blockchain [PDF]

E3S Web of Conferences, 2023
In the process of green power trading, green power reflects the value of electricity energy and green environment, and green certificates aim to reduce the pressure of new energy subsidies and guide the concept of green electricity consumption.
Li Ming, Zhang Wenyu, Yang Meng, Liu Hongyong, Ren Jie, Dai Jiageng, Yao Shuailiang   +6 more
doaj   +1 more source

Catholyte engineering to release the capacity of iodide for high‐energy‐density iodine‐based redox flow batteries

SusMat, 2023
Due to the high solubility, high reversibility, and low cost of iodide, iodine‐based redox flow batteries (RFBs) are considered to have great potential for upscaling energy storage.
Bo Lu, Minghui Yang, Mei Ding, Su Yan, Weizhe Xiang, Yuanhang Cheng, Hu Fu, Zhizhao Xu, Chuankun Jia   +8 more
doaj   +1 more source