Results 261 to 270 of about 1,489,573 (315)

Aliovalent Doping Engineering for A- and B-Sites with Multiple Regulatory Mechanisms: A Strategy to Improve Energy Storage Properties of Sr0.7Bi0.2TiO3-Based Lead-Free Relaxor Ferroelectric Ceramics.

ACS Applied Materials and Interfaces, 2021
Sr0.7Bi0.2TiO3 (SBT) is a promising pulse energy storage material due to minor hysteresis, but its low maximum polarization (Pmax) is bad for energy storage.
Peng Zhao, Z. Fang, Xingchen Zhang, Jingjing Chen, Yidi Shen, Xing Zhang, Q. An, Chengtao Yang, Xingsen Gao, Shuren Zhang, B. Tang   +10 more
semanticscholar   +1 more source

Excellent Energy Storage Properties Achieved in Sodium Niobate-Based Relaxor Ceramics through Doping Tantalum.

ACS Applied Materials and Interfaces, 2022
Lead-free relaxor ferroelectric ceramics are potential for energy storage applications due to their comprehensive energy storage properties. However, the energy efficiency of many relaxor ceramics is not high enough, leading to high Joule heat during the
Letao Yang, Xi Kong, Qi Li, Yuanhua Lin, Shujun Zhang, C. Nan   +5 more
semanticscholar   +1 more source

2D metal carbides and nitrides (MXenes) for energy storage

Nature Reviews Materials, 2017
B. Anasori, M. Lukatskaya, Y. Gogotsi
semanticscholar   +3 more sources

Simultaneously Realizing Superior Energy Storage Properties and Outstanding Charge-Discharge Performances in Tungsten Bronze-Based Ceramic for Capacitor Applications.

Inorganic Chemistry, 2021
The development of lead-free ceramics with appropriate energy storage properties is essential for the successful practical application of advanced electronic devices.
Xinzhong Zhang, Hailiang Wang, Xingying Bu, P. Zheng, Lili Li, Fei Wen, Wangfeng Bai, Jingji Zhang, Liang Zheng, J. Zhai, Yang Zhang   +10 more
semanticscholar   +1 more source

Excellent energy storage properties and stability of NaNbO3–Bi(Mg0.5Ta0.5)O3 ceramics by introducing (Bi0.5Na0.5)0.7Sr0.3TiO3

Journal of Materials Chemistry A, 2021
NaNbO3-based (NN) energy storage ceramics exhibit high breakdown electric field strength (Eb) with large recoverable energy storage density (Wrec).
Hongyun Chen, Junpeng Shi, Xiuli Chen, Congcong Sun, F. Pang, Xiaoyan Dong, Hailin Zhang, Huanfu Zhou   +7 more
semanticscholar   +1 more source

Realizing stable relaxor antiferroelectric and superior energy-storage properties in (Na1-x/2Lax/2)(Nb1-xTix)O3 lead-free ceramics through A/B-site complex substitution.

ACS Applied Materials and Interfaces, 2020
The development of environmentally friendly energy-storage dielectrics with high energy-storage density has attracted increasing attention in power electronics.
Jun Chen, H. Qi, R. Zuo
semanticscholar   +1 more source

(Na0.5Bi0.5)0.7Sr0.3TiO3 modified by Bi(Mg2/3Nb1/3)O3 ceramics with high energy-storage properties and an ultrafast discharge rate

, 2020
The design of ceramic dielectrics with high energy-storage properties and outstanding temperature stability is an important but challenging topic in advanced electronic and electrical power systems.
Ying Lin, Da Li, Miao Zhang, Haibo Yang
semanticscholar   +1 more source

An Effective Strategy to Achieve Excellent Energy Storage Properties in Lead-Free BaTiO3 Based Bulk Ceramics.

ACS Applied Materials and Interfaces, 2020
Although extensive studies have been done on lead-free dielectric ceramics to achieve excellent dielectric behaviors and good energy storage performance, the major problem of low energy density has not been solved so far. Here, we report on designing the
Z. Dai, Jinglong Xie, Weiguo Liu, Xi Wang, Lin Zhang, Zhijian Zhou, Jinglei Li, X. Ren   +7 more
semanticscholar   +1 more source

Excellent energy storage properties and superior stability achieved in lead-free ceramics via a spatial sandwich structure design strategy

Journal of Materials Chemistry A, 2021
A sandwich structure design strategy was presented in this work to optimize the polarization and electric breakdown strength of lead-free ceramics, resulting in superior energy storage properties (Wrec = 6.3 J cm−3 and PD = 215 MW cm−3).
Fei Yan, Xia He, H. Bai, B. Shen, J. Zhai   +4 more
semanticscholar   +1 more source

Biomass-based flexible nanoscale carbon fibers: effects of chemical structure on energy storage properties

, 2021
The preparation of flexible nano-scale carbon materials with good energy storage properties using biomass is a challenging task.
Haohao Zheng, Qiping Cao, M. Zhu, Da‐Wei Xu, Haoyu Guo, Yao Li, Jinghui Zhou   +6 more
semanticscholar   +1 more source