Results 111 to 120 of about 206,634 (222)

Conductivity of Mono- and Divalent Cations in the Microporous Zincosilicate VPI-9 [PDF]

, 2009
Impedance spectroscopy is used to investigate the long-range ionic conductivity of the microporous, zincosilicate VPI-9 (Si/Zn = 4.0) (International Zeolite Association framework type VNI) containing the alkali cations Li^+, Na^+, K^+, Rb^+, and Cs ...
Davis, Mark E., McKeen, John C.
core   +1 more source

Electrochemical Impedance Spectroscopy Investigation of Accelerated Erosion Mechanisms in Cement-Based Materials Under an Applied Electric Field

Buildings
To address the issues of lengthy test cycles and singular evaluation methods for the durability of cement-based materials in sulfate environments, this study conducted accelerated sulfate erosion experiments on 3D-printed cement-based materials ...
Baoxi Zuo, Yong Huang, Yubin Liu, Xue Yuan, Liran Jiao, Hong Wu, Sihan Zhang, Ting Liu   +7 more
doaj   +1 more source

Nickel/Yttria-stabilised zirconia cermet anodes for solid oxide fuel cells [PDF]

, 1999
This thesis deals with the porous Ni/yttria-stabilized zirconia (YSZ) cermet anode on a YSZ electrolyte for solid oxide fuel cells (SOFC). Such anodes are predominantly operated in moist hydrogen at 700°C to 1000°C, and the most important technological ...
Primdahl, Søren
core   +3 more sources

Design of a CMOS closed-loop system with applications to bio-impedance measurements [PDF]

, 2010
This paper proposes a method for impedance measurements based on a closed-loop implementation of CMOS circuits. The proposed system has been conceived for alternate current excited systems, performing simultaneously driving and measuring functions ...
Rueda Rueda, Adoración, Yúfera García, Alberto   +1 more
core  

Polarons, free charge localisation and effective dielectric permittivity in oxides

, 2010
This review will deal with several types of free charge localisation in oxides and their consequences on the effective dielectric spectra of such materials.
Maglione, Mario
core   +1 more source

ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY CHARACTERIZATION OF KITCHEN UTENSILS USED AS MATERIALS FOR LOCAL COOKING IN TWO CULINARY MEDIA

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2018
This study is inscribed in the framework of the valorization of traditional kitchen utensils recycled from aluminum waste in Burkina Faso. In fact, these traditional kitchen utensils made of recycled aluminum alloys occupy a very important place in ...
Jacques Sawadogo, Moussa Bougouma, Aminata Kabore, Dasmané Bambara, Jean Boukari Legma   +4 more
doaj  

Impedance Spectroscopy: Impedance Spectroscopy of Nanomaterials [PDF]

, 2016
openaire   +1 more source

Electrochemical impedance spectroscopy for characterizing neural electrodes. [PDF]

Curr Opin Electrochem
Eluagu CC, Biney BW, Cogan SF, Otto KJ, Orazem ME.   +4 more
europepmc   +1 more source

Investigating Polypyrrole/Silver-Based Composite for Biofilm Prevention on Silicone Surfaces for Urinary Catheter Applications

ACS Omega
Maíra C. Marcolino, Milena L. Guimarães, Marina de L. Fontes, Flávia A. Resende, Hernane da S. Barud, Andreia S. Azevedo, Nuno F. Azevedo, Helinando P. de Oliveira   +7 more
doaj   +1 more source

Electrical impedance spectroscopy in plant cold resistance: a review. [PDF]

PeerJ
Wang Z, Di S, Zhang X, Yang J, Zhou C, Deng X, Meng Y, Ma L.   +7 more
europepmc   +1 more source