Results 91 to 100 of about 102,528 (303)

Electrochemical Techniques as a Tool for Catalysts' Characterization [PDF]

, 2018
Two recently developed electrochemical techniques are presented as tools for the characterization of solid surfaces with possible catalytic or electrocatalytic capacities.
Yris J. Martínez, Ricardo M. Hernández-Romero   +1 more
core   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Assessment of tissue scaffold degradation using electrochemical techniques [PDF]

, 2008
Degradation of a commercially available collagen-glycosaminoglycan dermal equivalent matrix was studied using electrochemical techniques. Degradation was accelerated by exposure to gamma radiation followed by storage at elevated temperatures or exposure ...
Tomlins, Paul E., Ismail, Fanya, Fan, Qiang, Ismail, F., Mikhalovsky, Sergey, Mikhalovska, Lyuba I., Mikhalovsky, Sergey V., Vaz, Claudia M., James, Stuart L., Vaz, C.M., Tomlins, P.E., Willows, Alison, Wasikiewicz, Jaroslaw, Fan, Q., Vadgama, Pankaj, Willows, A., James, Stuart, Mikhalovska, Lyuba, Vadgama, P.   +18 more
core   +1 more source

Toward Fast Proton Shuttling in Acidic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
This review establishes proton transfer dynamics as a descriptor governing acidic OER activity, moving beyond the kinetic constraints derived from the proton coupled electron transfer. We discuss how deprotonation governs classical mechanisms, including adsorbate evolution mechanism (AEM), lattice oxygen mechanism (LOM) and oxide path mechanism (OPM ...
Ashish Gaur, Jaeyeong Kim, Sungwook Mhin, HyukSu Han   +3 more
wiley   +1 more source

Reliability of Electrochemical Techniques for Determining Corrosion Rates on Carbon Steel in Sulfide Media [PDF]

, 2007
Effects of film formation on carbon steel in hydrogen sulfide (H2S) media may corrupt corrosion rate monitoring by electrochemical techniques. Electrochemical data from H2S solutions, biological sulfide media, and natural sulfide containing geothermal ...
Hemmingsen, T., Nielsen, Lars Vendelbo, Richter, S., Hilbert, Lisbeth Rischel   +3 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

When can Electrochemical Techniques give Reliable Corrosion Rates on Carbon Steel in Sulfide Media? [PDF]

, 2005
Effects of film formation on carbon steel in hydrogen sulfide media may corrupt corrosion rate monitoring by electrochemical techniques. Electrochemical data from hydrogen sulfide solutions, biological sulfide media and natural sulfide containing ...
Richter, Sonja, Hemmingsen, Tor, Nielsen, Lars Vendelbo, Hilbert, Lisbeth Rischel   +3 more
core  

Synergistic Cu‐Fe Interactions Enhance Phase Transformation Kinetics Toward High‐Performance CuFeS2‐Based All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
CuFeS2 is found to induce the formation of intermediate phases, highlighting a strong Cu–Fe synergistic effect during conversion reactions in lithium all‐solid‐state batteries (Li‐SSBs). The integrated reaction pathway effectively suppresses phase separation and accelerates reaction kinetics, leading to enhanced electrochemical reversibility and ...
Changjiang Bai, Katherine A. Mazzio, Florian Ruske, Goutham Srinivas, Tim Bernges, Junwei Meng, Xiangping Min, Yanan Sun, Vinita Ahuja, Román Healy Corominas, Volodymyr Baran, Götz Schuck, Michael Haumann, Jürgen Janek, Wolfgang G. Zeier, Philipp Adelhelm   +15 more
wiley   +1 more source

A Critical Review of the Application of Electrochemical Techniques for Studying Corrosion of Mg and Mg Alloys: Opportunities and Challenges [PDF]

, 2018
Chapter 2In order to elucidate the corrosion mechanism of Magnesium (Mg), assess its corrosion rate and evaluate the viability of effective corrosion protection methods, a number of different and complementary techniques are required.
Galván Sierra, Juan Carlos, Feliú Jr., S., Fajardo, Santiago, Santiago Fajardo, Sebastian Feliu Batlle, Federico R. García-Galvan, Juan C. Galvan, Violeta Barranco, García Galván, Federico, Barranco, Violeta   +9 more
core   +1 more source

Overview and Recent Advances in Hyphenated Electrochemical Techniques for the Characterization of Electroactive Materials. [PDF]

Materials (Basel), 2023
García-Jareño JJ, Agrisuelas J, Vicente F.   +2 more
europepmc   +1 more source