Results 21 to 30 of about 6,743 (213)

The Impact of Active and Passive Thermal Management on the Energy Storage Efficiency of Metal Hydride Pairs Based Heat Storage

Energies, 2021
Two-tank metal hydride pairs have gained tremendous interest in thermal energy storage systems for concentrating solar power plants or industrial waste heat recovery. Generally, the system’s performance depends on selecting and matching the metal hydride
Serge Nyallang Nyamsi, Ivan Tolj
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Molecular solar thermal energy storage in photoswitch oligomers increases energy densities and storage times [PDF]

Nature Communications, 2018
AbstractMolecular photoswitches can be used for solar thermal energy storage by photoisomerization into high-energy, meta-stable isomers; we present a molecular design strategy leading to photoswitches with high energy densities and long storage times. High measured energy densities of up to 559 kJ kg−1 (155 Wh kg−1), long storage lifetimes up to 48.5 ...
Mads Mansø, Anne Ugleholdt Petersen, Zhihang Wang, Paul Erhart, Mogens Brøndsted Nielsen, Kasper Moth-Poulsen   +5 more
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A Lead‐Free and High‐Energy Density Ceramic for Energy Storage Applications [PDF]

Journal of the American Ceramic Society, 2013
In this work, we demonstrate a very high‐energy density and high‐temperature stability capacitor based on SrTiO 3 ‐substituted BiFeO 3
Correia, Tatiana M., McMillen, Mark, Rokosz, Mariej K., Weaver, Paul M., Gregg, Marty, Viola, Giuseppe, Cain, Markys G   +6 more
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Electron-Beam Irradiation for Boosting Storage Energy Density of Tuned Poly(vinylidene fluoride-hexafluoropropylene)/Graphene Nanoplatelet Polymer Composites

Crystals, 2020
In current, the energy storage materials based on electrets and ferroelectric polymers are urgently demanded for electric power supply and renewable energy applications.
Ardian Agus Permana, Somyot Chirasatitsin, Chatchai Putson   +2 more
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Adaptive filter based method for hybrid energy storage system management in DC microgrid

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
Based on previous energy storage technology research, no single energy storage device combines the high energy density and high power density. Hybrid energy storage system combines multiple energy storage technologies to achieve enhanced performance and ...
Biks Alebachew Taye, Nalin Behari Dev Choudhury   +1 more
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Thermal safety and thermal management of batteries

Battery Energy, 2022
Electrochemical energy storage is one of the critical technologies for energy storage, which is important for high‐efficiency utilization of renewable energy and reducing carbon emissions.
Zhonghao Rao, Peizhao Lyu, Peixing Du, Deqing He, Yutao Huo, Chenzhen Liu   +5 more
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Ferroelectric polymers and their nanocomposites for dielectric energy storage applications

APL Materials, 2021
Dielectric capacitors deliver the highest power density and operating voltage among known energy storage devices that are integrable in modern electronic and electrical systems.
Yanda Jiang, Mengjun Zhou, Zhonghui Shen, Xin Zhang, Hao Pan, Yuan-Hua Lin   +5 more
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High-strength and machinable load-bearing integrated electrochemical capacitors based on polymeric solid electrolyte

Nature Communications, 2023
Load bearing/energy storage integrated devices (LEIDs) allow using structural parts to store energy, and thus become a promising solution to boost the overall energy density of mobile energy storage systems, such as electric cars and drones. Herein, with
Jinmeng Zhang, Jianlong Yan, Yanan Zhao, Qiang Zhou, Yinxing Ma, Yaxian Zi, Anan Zhou, Shumin Lin, Longhui Liao, Xiaolan Hu, Hua Bai   +10 more
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Excellent energy storage properties realized in novel BaTiO3-based lead-free ceramics by regulating relaxation behavior

Journal of Materiomics, 2023
BaTiO3(BT) has attracted extensive attention among advanced lead-free ferroelectric materials due to its unique dielectric and ferroelectric properties. However, the enormous remanent polarization and coercive field severely impede the improvement of its
Peng-Zu Ge, Zhi-Gang Liu, Xian-Xiong Huang, Xin-Gui Tang, Zhen-Hua Tang, Shui-Feng Li, Qiu-Xiang Liu, Yan-Ping Jiang, Xiao-Bin Guo   +8 more
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(Bi0.51 Na0.47)TiO3 based lead free ceramics with high energy density and efficiency

Journal of Materiomics, 2019
Dielectric ceramics with high energy storage density and energy efficiency play an important role in high power energy storage applications. In this work, lead free relaxor ferroelectric ceramics in (1-x)Bi0.51Na0.47TiO3- xBa(Zr0.3Ti0.7)O3 (BNT-BZT100x ...
Yu Huang, Fei Li, Hua Hao, Fangquan Xia, Hanxing Liu, Shujun Zhang   +5 more
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