Results 61 to 70 of about 6,289 (264)

EQCM-D Monitoring of Zeolite Synthesis

, 2019
Ziel dieser Arbeit ist es, eine funktionsfähige elektrochemische Quarzkristall-Mikrowaage mit Dämpfungsüberwachung (Electrochemical Quartz Crystal Microbalance with Dissipation Monitoring) (EQCM-D) zu konstruieren. Durch eine zusätzliche Temperaturregelung, sowie der Möglichkeit mittels im Medizinbereich gängiger Spritzen, Flüssigkeit in das System ...
openaire   +2 more sources

Probing the role of isoelectric point in charge storage mechanisms of functionalized carbon by electrochemical quartz crystal microbalance (EQCM)

Electrochemistry Communications
In this work, we aim to explore the synergetic influence of the functionalization of the carbon electrode and that of the electrolyte pH on the charge storage mechanism by utilizing the technique of EQCM (Electrochemical Quartz Crystal Microbalance).
Sreya Babu Nambiar, Barbara Daffos, Julie Segalini, Patrice Simon, Pierre-Louis Taberna   +4 more
doaj   +1 more source

EQCM Study of the Adsorption of Polyethyleneglycol With Different Molecular Weights and its Coadsorption With Cl- ions on Pt in Perchloric Acid Solution

International Journal of Electrochemical Science, 2010
The adsorption of polyethyleneglycol with different molecular weights (PEGX; x = 400, 3000, 8000, or 20000), and its coadsorption with Cl- ions, was investigated using cyclic voltammetry (CV) in conjunction with simultaneous measurements of the frequency
Alia Méndez, L.E. Moron, G. Orozco, R. Ortega-Borges, Y. Meas, G. Trejo   +5 more
doaj   +1 more source

Electrochemical study of copper corrosion inhibition in acidic environemnt by 5-(4'-isopropylbenzylidene)-2,4-dioxotetrahydro-1,3-thiazole [PDF]

, 2016
Corrosion inhibition properties of the thiazole derivatives, namely (5-(4’-isopropylbenzylidene)-2,4-dioxotetrahydro-1,3-thiazole) (5-IPBDT), as a corrosion inhibitor for copper in acidic sodium sulphate solution 0.1 M have been studied by ...
Kék, Ildikó, Nyikos, Lajos, Pilbáth, Aranka, Shaban, Abdul, Vastag, Gy.   +4 more
core  

Back-illuminated Si-based photoanode with nickel cobalt oxide catalytic protection layer [PDF]

, 2016
Si is an excellent photo-absorber for use in dual-band-gap photoelectrochemical water splitting. We investigate photoanodes with n+pp+-Si configuration under back-side illumination, which is suited to work in a tandem device stack.
Bae, Dowon, Chorkendorff, Ib, Frydendal, Rasmus, Hansen, Ole, Mei, Bastian Timo, Pedersen, Thomas, Seger, Brian, Vesborg, Peter Christian Kjærgaard   +7 more
core   +2 more sources

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, Volume 13, Issue 24, 27 April 2026.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

EQCM Study of the Adsorption/Desorption Processes of Polyethyleneglycol with Molecular Weight 20,000 on Pt in Perchloric Acid Solution

International Journal of Electrochemical Science, 2008
The adsorption of polyethyleneglycol with molecular weight 20,000 (PEG20000) on a Pt-QCM electrode was investigated using an electrochemical quartz crystal microbalance (EQCM).
A. Méndez, P. Díaz-Arista, L. Salgado, Y. Meas, G. Trejo   +4 more
doaj   +1 more source

Reversible intercalation of methyl viologen as a dicationic charge carrier in aqueous batteries. [PDF]

, 2019
The interactions between charge carriers and electrode structures represent one of the most important considerations in the search for new energy storage devices. Currently, ionic bonding dominates the battery chemistry.
Alex Greaney, P, Chen, Gang, Du, Fei, Ji, Xiulei, Jiang, Heng, Lu, Jun, Shin, Woochul, Stickle, William F, Wei, Zhixuan, Wu, Xianyong   +9 more
core  

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Predicting glioblastoma prognosis networks using weighted gene co-expression network analysis on TCGA data

BMC Bioinformatics, 2012
Background Using gene co-expression analysis, researchers were able to predict clusters of genes with consistent functions that are relevant to cancer development and prognosis.
Xiang Yang, Zhang Cun-Quan, Huang Kun
doaj   +1 more source