Results 31 to 40 of about 85,411 (300)

Temperature compensated tactile sensing using MOSFET with P(VDF-TrFE)/BaTiO3 capacitor as extended gate [PDF]

, 2019
This work presents Poly(vinylidene fluoride – trifluoroethylene))/Barium Titanate (P(VDF-TrFE)-BT) nanocomposite based touch sensors tightly coupled with MOSFET devices in extended gate configuration.
Dahiya, Ravinder, Gupta, Shoubhik, Lorenzelli, Leandro, Shakthivel, Dhayalan   +3 more
core   +1 more source

(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
doaj   +1 more source

Superior Energy and Power Density Realized in Pb(Hf1-xTix)O3 System at Low Electric Field

Energy Material Advances, 2023
The development of antiferroelectric materials with large energy density and fast discharge speed makes dielectric capacitors possess great prospects for applications in pulsed power technology. Here, the PbHfO3-based ceramics with compositions of Pb(Hf1-
Peng-Zu Ge, Xin-Gui Tang, Qiu-Xiang Liu, Yan-Ping Jiang, Xiao-Bin Guo   +4 more
doaj   +1 more source

The 'granite encapsulation' route to the safe disposal of Pu and other actinide [PDF]

, 2008
Waste actinides, including plutonium, present a long-term management problem and a serious security issue. Immobilisation in mineral or ceramic waste forms for interim storage is a widely proposed first step.
Burakov, B.E., Gibb, F.G.F., Taylor, K.J.   +2 more
core   +1 more source

B-site non-stoichiometric (Pb0.97La0.02)(Zr0.95Ti0.05)O3 antiferroelectric ceramics for energy storage

Journal of Asian Ceramic Societies, 2018
Non-stoichiometric (Pb0.97La0.02)(Zr0.95Ti0.05)1+yO3 (y = −0.03, −0.01, 0.01 and 0.03) antiferroelectric ceramics were successfully prepared via a solid-state reaction route.
Zhong-Hua Niu, Yan-Ping Jiang, Xin-Gui Tang, Qiu-Xiang Liu, Wen-Hua Li   +4 more
doaj   +1 more source

Glass modified barium strontium titanate ceramics for energy storage capacitor at elevated temperatures

Journal of Materiomics, 2019
A glass with composition of B2O3-Bi2O3-SiO2-CaO-BaO-Al2O3-ZrO2 (BBSZ) modified BaxSr1-xTiO3 (BST, x = 0.3 and 0.4) ceramics were prepared by a conventional solid state reaction method abided by a formula of BST + y%BBSZ (y = 0, 2, 4, 7, and 10, in mass).
Zong-Yang Shen, Yu Wang, Yanxue Tang, Yuanying Yu, Wen-Qin Luo, Xingcai Wang, Yueming Li, Zhumei Wang, Fusheng Song   +8 more
doaj   +1 more source

Energy storage efficiency modeling of high-entropy dielectric capacitors using extreme learning machine and swarm-based hybrid support vector regression computational methods

Results in Engineering
Lead-free dielectric energy storage BaTiO3 ceramics are eco-friendly and high-performance energy storage materials with excellent storage stability, high power density, ultra-fast discharge and charge speed, excellent mechanical strength and long service
Yas Al-Hadeethi, Taoreed O. Owolabi, Mouftahou B. Latif, Bahaaudin M. Raffah, Ahmad H. Milyani, Saheed A. Tijani   +5 more
doaj   +1 more source

Energy storage properties of (Bi0.5Na0.5)0.93Ba0.07TiO3 lead-free ceramics modified by La and Zr co-doping

Journal of Materiomics, 2016
Lead-free [(Bi0.5Na0.5)0.93Ba0.07]1-xLaxTi1-yZryO3 (BNBLTZ) ceramics were investigated for energy storage applications. In order to adjust its energy storage properties, the La and Zr co-doping contents varied at 0.01 ≤ x, y ≤ 0.04.
Xiaopeng Lu, Jiwen Xu, Ling Yang, Changrong Zhou, YangYang Zhao, Changlai Yuan, Qingning Li, Guohua Chen, Hua Wang   +8 more
doaj   +1 more source

High energy storage density over a broad temperature range in sodium bismuth titanate-based lead-free ceramics

Scientific Reports, 2017
A series of (1-x)Bi0.48La0.02Na0.48Li0.02Ti0.98Zr0.02O3-xNa0.73Bi0.09NbO3 ((1-x)LLBNTZ-xNBN) (x = 0-0.14) ceramics were designed and fabricated using the conventional solid-state sintering method.
Haibo Yang, Fei Yan, Ying Lin, Tong Wang, Fen Wang   +4 more
doaj   +1 more source

Bismuth ferrite-based lead free ceramics and multilayers with high recoverable energy density [PDF]

, 2018
Lead-free ceramics with high recoverable energy density (Wrec) and energy storage efficiency (η) are attractive for advanced pulsed power capacitors to enable greater miniaturization and integration.
Arnold, Chen, Chu, Gao, Gerson, Guo, Hadjipaschalis, Hu, Hu, Huang, Huang, Jaffe, Karimi, Karimi, Khesro, Kwon, Larson, Lee, Lee, Li, Li, Li, Li, Li, Liu, Liu, Liu, Liu, Love, Ogihara, Rodel, Shannon, Shao, Shay, Shen, Tao, Toby, Tunkasiri, Wang, Wang, Wang, Wang, Wang, Wang, Woodward, Woodward, Wu, Wu, Wu, Xu, Xu, Xu, Xu, Yang, Yang, Zhang, Zhang, Zhang, Zhang, Zhao, Zheng, Zheng, Zheng   +62 more
core   +4 more sources