Results 21 to 30 of about 137,660 (279)

Fluorine-Doped Carbon Coated LiFePO3.938F0.062 Composites as Cathode Materials for High-Performance Lithium-Ion Batteries

Frontiers in Materials, 2020
Fluorine-doped carbon coated olivine LiFePO3.938F0.062 composite (LFPF/CF) is synthesized by a simple solid-state reaction method, and the Tween40 and polyvinylidene fluoride (-(CH2-CF2)n-, PVDF) were used as carbon source and fluorine sources ...
Zhixiong Yan, Zhixiong Yan, Dequan Huang, Dequan Huang, Xiaoping Fan, Xiaoping Fan, Fenghua Zheng, Fenghua Zheng, Qichang Pan, Qichang Pan, Zhaoling Ma, Zhaoling Ma, Hongqiang Wang, Hongqiang Wang, Youguo Huang, Youguo Huang, Qingyu Li, Qingyu Li   +17 more
doaj   +1 more source

Progress Towards a Multi-Modal Capsule Endoscopy Device Featuring Microultrasound Imaging [PDF]

, 2016
Current clinical standards for endoscopy in the gastrointestinal (GI) tract combine high definition optics and ultrasound imaging to view the lumen superficially and through its thickness.
Al-Rawhani, M., Beeley, J., Cochran, S., Cox, B.F., Cumming, D., Cummins, G., Demore, C.E.M., Desmulliez, M.P.Y., Lay, H.S., McPhillips, R., Poltarjonoks, R., Qiu, Y., Seetohul, V., Trolier-McKinstry, S., Wallace, M.   +14 more
core   +2 more sources

Fabrication and characterization of novel polyvinylidene fluoride ultrafiltration membranes for separation of Cr(VI) from wastewater

Adsorption Science & Technology, 2016
Hexavalent chromium is one of the major heavy metals. As the environmental legislation becomes increasingly strict, looking for new technology to treat hexavalent chromium is becoming more and more important. In this research, 2-mercaptobenzothiazole was
XJ Wang, Y Li, XJ Lu, WY Xu, W Zhao, LG Wang   +5 more
doaj   +1 more source

Enhanced Energetic Performance of Polyvinylidene Fluoride-Coated Zirconium Particle [PDF]

Archives of Metallurgy and Materials, 2021
In this study, energetic behaviors of polyvinylidene fluoride (PVDF)-coated zirconium (Zr) powders were investigated using thermogravimetric analyzer-differential scanning calorimetry (TGA-DSC).
Won Young Heo, Sung Hwa Bae, Injoon Son
doaj   +1 more source

Magnetoelectric CoFe2O4/polyvinylidene fluoride electrospun nanofibres. [PDF]

, 2015
Magnetoelectric 0-1 composites comprising CoFe2O4 (CFO) nanoparticles in a polyvinylidene fluoride (PVDF) polymer-fibre matrix have been prepared by electrospinning.
Botelho, G, Ghidini, M, Gonçalves, R, Lanceros-Mendez, S, Martins, P, Mathur, ND, Moya, X, Sencadas, V   +7 more
core   +3 more sources

Plasmon-Enhanced Blue-Light Emission of Stable Perovskite Quantum Dot Membranes

Nanomaterials, 2019
A series of stable and color-tunable MAPbBr3−xClx quantum dot membranes were fabricated via a cost-efficient high-throughput technology. MAPbBr3−xClx quantum dots grown in-situ in polyvinylidene fluoride electrospun nanofibers exhibit ...
Kai Gu, Hongshang Peng, Siwei Hua, Yusong Qu, Di Yang   +4 more
doaj   +1 more source

Phase separation processes in polymer solutions in relation to membrane formation [PDF]

, 1996
This review covers new experimental and theoretical physical research related to the formation of polymeric membranes by phase separation of a polymer solution, and to the morphology of these membranes.
Berg, J.W.A. van den, Dijkstra, P.J., Feijen, J., Witte, P. van de   +3 more
core   +2 more sources

Output increasing methods for polyvinylidene fluoride based nanogenerators

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
PVDF is a piezoelectric polymer with inexpensive, high mechanical, and excellent piezoelectric properties. Due to high piezoelectiric effect of PVDF nanofibers, the focus of the researches is on them.
Sedigheh Aghayari
doaj   +1 more source

Improved Permeate Flux of PVDF Ultrafiltration Membrane Containing PVDF-g-PHEA Synthesized via ATRP

Applied Sciences, 2015
Polyvinylidene fluoride (PVDF) ultrafiltration (UF) membrane combined with polyvinylidene fluoride-graft-2-hydroxyethyl acrylate (PVDF-g-PHEA) was fabricated via non-solvent induced phase separation (NIPS).
Kwang-Mo Kim, Sahng Hyuck Woo, Ju Sung Lee, Hyun Sic Park, Jinwon Park, Byoung Ryul Min   +5 more
doaj   +1 more source

Ultra-thin silicon based piezoelectric capacitive tactile sensor [PDF]

, 2016
This paper presents an ultra-thin bendable silicon based tactile sensor, in a piezoelectric capacitor configuration, realized by wet anisotropic etching as post-processing steps.
Dahiya, Ravinder, Giacomozzi, Flavio, Gupta, Shoubhik, Heidari, Hadi, Lorenzelli, Leandro   +4 more
core   +1 more source