Results 121 to 130 of about 6,134 (297)

Stabilizing Electrochemical Interfaces With Multifunctional Cobalt Nitride Layers

Advanced Materials Interfaces, EarlyView.
Cobalt nitrides emerged recently as an interesting class of earth‐abundant oxygen evolution catalysts. Herein, plasma‐enhanced atomic layer deposition is used to synthesize multifunctional cobalt nitride layers that simultaneously protect and catalytically activate photoelectrode surfaces.
Matthias Kuhl, Lukas A. Kohlmaier, Sergej Levashov, Lukas M. Wolz, Sonja Matich, Nina Miller, Johannes Dittloff, Johanna Eichhorn   +7 more
wiley   +1 more source

Characterization of Az31 Mg Alloy Coated by Plasma Electrolytic Oxidation

, 2013
Durdu, Salih/0000-0002-6288-0926In this study, AZ31 Mg alloy produced by twin roll casting was coated by a plasma electrolytic oxidation (PEO) in the solution, consisting of Na2SiO3 center dot 5H(2)O + KOH electrolyte at 0.085 A/cm(2) current density for
Demirtas, Aysun, Bayramoglu, Selin, Usta, Metin, Ucisik, A. Hikmet, Durdu, Salih   +4 more
core   +1 more source

Multilayered Digital Microfluidic Chip for Cell‐Based Assays

Advanced Materials Interfaces, EarlyView.
A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden, Oksana K. Savchak, Burcu Gumuscu   +2 more
wiley   +1 more source

Gas‐Selective Remote Plasma Engineering of WO3 Photoanodes for Solar Water Splitting

Advanced Materials Interfaces, EarlyView.
Gas‐selective remote plasma treatment tunes the near‐surface defect chemistry of WO3 photoanodes without altering their bulk structure. Ar plasma generates the most oxygen‐vacancy‐rich surface and the highest W5+ content, delivering the strongest photocurrent.
Elham Jassemi Zargani, Amar K. Salih, Salma M. Ali, Hongjun Chen, Antonio Tricoli, Cuong Ton‐That   +5 more
wiley   +1 more source

Functionalization of Plasma Electrolytic Oxidation/Sol–Gel Coatings on AZ31 with Organic Corrosion Inhibitors [PDF]

In this investigation, the sol–gel method is employed along with a corrosion inhibitor to seal a plasma electrolytic oxidation (PEO) coating, aiming to improve the long-term corrosion resistance of the AZ31 Mg alloy.
Marie-Georges Olivier, Borja Pillado, Matykina, Endzhe, Marta Mohedano, Arrabal, Raúl, Endzhe Matykina, Raúl Arrabal, Arrabal Durán, Raúl, Mohedano Sánchez, Marta, Pillado, Borja, Pillado Ríos, Borja, Mohedano, Marta, Olivier, Marie-Georges   +12 more
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

In-situ incorporation of Ce-zeolite during soft sparking plasma electrolytic oxidation

Journal of Materials Research and Technology
This study demonstrates that the optimisation of electrical processing parameters during plasma electrolytic oxidation allows the single-step incorporation of nanoparticles with complex 3D structures into the outer porous structure of the growing PEO ...
Safiya Al Abri, Aleksey Rogov, Sepideh Aliasghari, Artenis Bendo, Allan Matthews, Aleksey Yerokhin, Beatriz Mingo   +6 more
doaj   +1 more source

Impact of Sandblasting and Plasma Electrolytic Oxidation on Surface Quality of Dental Implants. [PDF]

Sovrem Tekhnologii Med, 2023
Zaynullina LI, Farrakhov RG, Ramazanov IA, Khamatdinov RZ, Dyuryagin VS, Parfenov EV.   +5 more
europepmc   +1 more source

Influence of electrical parameters on particle uptake during plasma electrolytic oxidation processing of AM50 Mg alloy

, 2016
The influence of electrical parameters on microstructure and composition of coatings by plasma electrolytic oxidation (PEO) with particle addition was investigated.
Zheludkevich, M. L., Lu, X., Blawert, C., Mohedano Sánchez, Marta, Kainer, K. U., Scharnagl, N.   +5 more
core   +1 more source

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source