Results 21 to 30 of about 151,992 (343)

Rational Design and in-situ Synthesis of Ultra-Thin β-Ni(OH)2 Nanoplates for High Performance All-Solid-State Flexible Supercapacitors

Frontiers in Chemistry, 2020
The all-solid-state flexible supercapacitor (AFSC), one of the most flourishing energy storage devices for portable and wearable electronics, attracts substantial attentions due to their high flexibility, compact size, improved safety, and environmental ...
Shensong Wang, Changqin Tan, Linfeng Fei, Haitao Huang, Shujun Zhang, Hao Huang, Xinyi Zhang, Qiu-an Huang, Yongming Hu, Haoshuang Gu   +9 more
doaj   +1 more source

Piezoelectric properties of polyamide 11/NaNbO3nanowire composites [PDF]

, 2012
Polyamide 11(PA 11)/sodium niobate nanowire (NW) 0–3 composites with different volume fractions of NWs were synthesized. The electric polarization (P) was measured as a function of the applied electric field (E).
Capsal, Jean-Fabien, Dantras, Eric, David, Charlotte, Lacabanne, Colette, Laffont-Dantras, Lydia   +4 more
core   +3 more sources

A Bulk-Heterostructure Nanocomposite Electrolyte of Ce0.8Sm0.2O2-δ–SrTiO3 for Low-Temperature Solid Oxide Fuel Cells

Nano-Micro Letters, 2021
Since colossal ionic conductivity was detected in the planar heterostructures consisting of fluorite and perovskite, heterostructures have drawn great research interest as potential electrolytes for solid oxide fuel cells (SOFCs).
Yixiao Cai, Yang Chen, Muhammad Akbar, Bin Jin, Zhengwen Tu, Naveed Mushtaq, Baoyuan Wang, Xiangyang Qu, Chen Xia, Yizhong Huang   +9 more
doaj   +1 more source

Nickel Nanowire@Porous NiCo2O4 Nanorods Arrays Grown on Nickel Foam as Efficient Pseudocapacitor Electrode

Frontiers in Energy Research, 2017
A three dimensional hierarchical nanostructure composed of nickel nanowires and porous NiCo2O4 nanorods arrays on the surface of nickel foam is successfully fabricated by a facile route.
Houzhao Wan, Lang Li, Jun Zhang, Xiang Liu, Hanbin Wang, Hao Wang   +5 more
doaj   +1 more source

Nb and Mn Co-Modified Na_0.5Bi_4.5Ti₄O₁₅ Bismuth-Layered Ceramics for High-Frequency Transducer Applications

Micromachines, 2022
Lead-free environmentally friendly piezoelectrical materials with enhanced piezoelectric properties are of great significance for high-resolution ultrasound imaging applications.
Dongming Fan, Huiyan Niu, Kun Liu, Xinhao Sun, Husheng Wang, Kefei Shi, Wen Mo, Zhishui Jian, Li Wen, Meng Shen, Tianlong Zhao, Chunlong Fei, Yong Chen   +12 more
doaj   +1 more source

Effect of a Herringbone Mesostructure on the Electromechanical Properties of Piezofiber Composites for Energy Harvesting Applications [PDF]

, 2017
Piezoelectric materials are often used in energy harvesting devices that convert the waste mechanical energy into effective electrical energy. Polymer-based piezoelectric composites appear to be promising candidates for use in these devices, as they ...
Avazmohammadi, R., Hashemi, R.
core   +1 more source

Improving electrical properties and toughening of PZT-based piezoelectric ceramics for high-power applications via doping rare-earth oxides

Journal of Materials Research and Technology, 2020
Ceramics show brittle nature because of ionic and covalent bondings. However, the need for reliable high-power applications with vibrational displacements under high electric fields and stress loadings demands robust piezoelectric ceramics. In this work,
Jinming Guo, Hu Zhou, Touwen Fan, Bing Zhao, Xunzhong Shang, Taosheng Zhou, Yunbin He   +6 more
doaj   +1 more source

Gas sensing performance of In2O3 nanostructures: A mini review

Frontiers in Chemistry, 2023
Effective detection of toxic and hazardous gases is crucial for ensuring human safety, and high-performance metal oxide-based gas sensors play an important role in achieving this goal. In2O3 is a widely used n-type metal oxide in gas sensors, and various
Shulin Yang, Shulin Yang, Huan Yin, Zhao Wang, Gui Lei, Huoxi Xu, Zhigao Lan, Haoshuang Gu   +7 more
doaj   +1 more source

Computational homogenization of fibrous piezoelectric materials [PDF]

, 2015
Flexible piezoelectric devices made of polymeric materials are widely used for micro- and nano-electro-mechanical systems. In particular, numerous recent applications concern energy harvesting.
De Lorenzis, Laura, Maruccio, Claudio, Persano, Luana, Pisignano, Dario   +3 more
core   +1 more source

High-temperature energy storage properties in polyimide-based nanocomposites filled with antiferroelectric nanoparticles

Journal of Materials Research and Technology, 2020
Inorganic ferroelectric filler/polymer nanocomposites combining large maximum electric displacement (Dmax) of ferroelectric materials with good flexibility and high electric breakdown strength (Eb) of the polymers are regarded as the most promising ...
Kailun Zou, Zhenhao Fan, Chaohui He, Yinmei Lu, Haitao Huang, Qingfeng Zhang, Yunbin He   +6 more
doaj   +1 more source