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The problem that is considered is that of maximizing the energy storage density of Pb-free BaTiO 3-based dielectrics at low electric fields. It is demonstrated that how varying the size of the combinatorial search space influences the efficiency of material discovery by comparing the performance of two machine learning based approaches
CO 2 capture consumes the most energy and is the most expensive in the. entire CCUS process, including capture, transportation, utilization, and storage. Currently in China, the capture cost for
Ji a, Bofeng Zhu b, Xiao Zhang b, Honghong Gong a, Zhicheng Zhang a Show more Add to Mendeley Share Cite (∼2.2) significantly limits its energy storage capability within the given volume, which could hardly meet the increasing requirement U
Bofeng Shang. Ruikang Wu. [] Xiaobing Luo. Phase-change materials (PCMs) have attracted numerous attentions in thermal energy storage area due to their high latent heat capacity. However,
In this work, we investigated the dielectric and energy storage properties of chlorinated poly(vinyl chloride) (CPVC) with moderate polarity. Due to the random distribution of
,,Materials Horizons - X-MOL. ： X-MOL › Mater.
DOI: 10.1021/acsaem.1c01658 Corpus ID: 238736020 Tailoring Dielectric and Energy Storage Performance of PVDF-Based Relaxor Ferroelectrics with Hydrogen Bonds @article{Zhang2021TailoringDA, title={Tailoring Dielectric and Energy Storage Performance of PVDF-Based Relaxor Ferroelectrics with Hydrogen Bonds},
Semantic Scholar extracted view of "Recent Progress in Polymer Dielectric Energy Storage: From Film Fabrication and Modification to Capacitor Performance and Application" by Tiandong Zhang et al. DOI: 10.1016/j.pmatsci.2023.101207 Corpus ID:
Flexible dielectrics with high energy density (Ue) and low energy loss (Ul) under elevated electric fields are especially attractive for the next-generation energy storage devices, e.g., high-pulse film capacitors. However, raising Ue by introducing high dielectric constant materials generally increases Ul, which is detrimental to the devices.
Polymer dielectrics are preferred materials for high-energy-storage metalized film capacitors. However, the state-of-the-art commercial capacitor dielectrics represented
This work presents the first practice to decouple the dependence of high energy storage and energy loss in polymer dielectrics by manipulating the fluorine effect.
Polymer-based dielectrics are chiefly used in high-pulse energy storage capacitors for their high breakdown strength, prominent processability, and low cost. Nevertheless, state-of-the-art commercial polymer-based dielectrics such as biaxially oriented polypropylene (BOPP), cannot satisfy the high energy density requirement in
The photothermal energy conversion and storage mechanism was illustrated. Abstract Phase change nanocapsules exhibit significant potential in harnessing photothermal energy to address the ever-growing energy demand; however, their application is restricted by limited solar absorption capacity and low thermal conductivity .
Polymer-based dielectrics are chiefly used in high-pulse energy storage capacitors for their high breakdown strength, prominent processability, and low cost. Nevertheless, state-of-the-art commercial polymer-based dielectrics such as biaxially oriented polypropylene (BOPP), cannot satisfy the high energy den
May 8, 2023, Yijin He and others published Improving the Energy Storage Performance of a Chlorinated Poly Bofeng Zhu Bofeng Zhu This person is not on ResearchGate, or hasn''t claimed this
High Energy Storage Density and Low Energy Loss Inspired by Inserting Charge Traps in all Organic Dielectric Materials Meirong Zhanga, Bofeng Zhuc, Xiao Zhangc, Shaobo Tana, Honghong Gonga, Xiaoyong Weib*, Zhicheng Zhanga* a Department of Applied
The discharged energy density and energy-storage efficiency (∼97.7%) are highly stable over 5000 cycles at 125 C. This work provides an effective route to develop high-temperature polymer-based
Semantic Scholar extracted view of "Structural Tailoring Enables Ultrahigh Energy Density and Charge–Discharge Efficiency of PAEK Copolymer Dielectrics at High Temperatures" by Xin-ying Li et al. DOI: 10.1016/j.cej.2023.143324
This review summarizes the recent progress in the field of energy storage based on conventional as well as heat-resistant all-organic polymer materials with the
A dielectric polymer with high energy density is in high demand in modern electric and electronic systems. The current polymer dielectrics are facing the tradeoff between high energy density and low energy loss. Although many efforts have been devoted to solving the problem by modifying biaxially oriented po
Power Engineering, Huazhong University of Science and Technology | Cited by 352 | | Read 25 publications | Contact Bofeng attentions in thermal energy storage area due to their high latent
Polymer based dielectrics are widely used in metalized film capacitors because of their high breakdown strength, prominent machining performance and low cost. Current commercial polymer dielectrics suffer from either low discharging efficiency or low discharged energy density, thus impeding the development o
Significant improvement in high-temperature energy storage performance of polymer dielectrics via constructing a surface polymer carrier trap Journal of Materials Chemistry A ( IF 11.9), DOI: Jie Xiong, Xing Fan, Dajiang Long, Bofeng Zhu, Xiao Zhang, Junyong Lu, Yunchuan Xie, Zhicheng Zhang
DOI: 10.1016/j.cej.2024.149458 Corpus ID: 267586513 Sulfonyl manipulation for enhancing energy storage of flexible epoxy based capacitive films @article{Liang2024SulfonylMF, title={Sulfonyl manipulation for enhancing energy storage of flexible epoxy based capacitive films}, author={Yu-Rong Liang and Jiazhu Xu and Wenjie Sun and Tianyu Li and Changyi
： .,。
, Bofeng Zhu, Xiao Zhang, Honghong Gong, Zhicheng Zhang This work presents the first practice to decouple the dependence of high energy storage and energy loss in polymer dielectrics by manipulating the fluorine effect.
High energy storage density and low energy loss achieved by inserting charge traps in all organic dielectric Journal of Materials Chemistry A ( IF 11.9) Pub Date : 2022-07-20, DOI: 10.1039
Principle of energy storage capacitor Capacitors are passive electronic components that can store electrostatic charges (Feng et al., 2022).The most basic structure consists of two parallel metal plates, namely positive and negative electrodes, and an intermediate
Polymer dielectrics are preferred materials for high-energy-storage metalized film capacitors. However, the state-of-the-art commercial capacitor dielectrics represented by biaxially oriented polypropylene (BOPP) can hardly fulfill the practical requirements of the harsh operating environments of electronics Journal of Materials Chemistry A HOT Papers
DOI: 10.1109/IVEC56627.2023.10156995 Corpus ID: 259279324 Research on the Processing Technology of RF Shield Bellows for High Energy Photon Source Storage Ring @article{Wang2023ResearchOT, title={Research on the Processing Technology of RF Shield Bellows for High Energy Photon Source Storage Ring},
Polymer dielectrics are preferred materials for high-energy-storage metalized film capacitors. However, the state-of-the-art commercial capacitor dielectrics represented by biaxially oriented polypropylene (BOPP) can hardly fulfill the practical requirements of the harsh operating environments of electronics and electrical-power equipment.
Finally, CFC-2 has excellent temperature stability and energy storage performance; it can withstand a breakdown strength of 500 MV m-1 even at 100 C, and its energy storage density (6.35 J cm-3
Finally, CFC-2 has excellent temperature stability and energy storage performance; it can withstand a breakdown strength of 500 MV m-1 even at 100 C, and its energy storage density (6.35 J cm-3
High energy density, high temperature, and low loss polymer dielectrics are highly desirable for electric energy storage applications such as film capacitors in the
The discharged energy density and energy-storage efficiency (∼97.7%) are highly stable over 5000 cycles at 125 C. This work provides an effective route to
The battery-pulse capacitor-based hybrid energy storage system has the advantage of high-energy density and high-power density. However, to achieve a higher firing rate of the electromagnetic launch, a shorter charging time of the pulse capacitor from the battery is needed. A new optimization model by formulating the charging time
The pursuit of polymer dielectrics with elevated energy density frequently results in heightened energy loss, thereby hindering practical applications. To decouple the dependence of the high energy loss on the high energy storage performance, based on theoretical simulations, a bulky polar unit constructed from a fluorine atom substituted
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