Results 141 to 150 of about 4,012 (257)

Electrochemical Behavior of SiC-Coated AA2014 Alloy through Plasma Electrolytic Oxidation. [PDF]

Materials (Basel), 2022
Aljohani TA, Alawad MO, Elkatatny S, Alateyah AI, Rubayan MTB, Alhajji MA, AlBeladi MI, Khoshnaw F, El-Garaihy WH.   +8 more
europepmc   +1 more source

Vanadium Cation Exchange‐Driven Reconstruction of MOF‐Derived Cobalt Hydroxide Electrodes for Electrocatalysis and Energy Storage

Advanced Science, EarlyView.
A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley   +1 more source

Stability of the Soft Sparking State in the Plasma Electrolytic Oxidation Process. [PDF]

Materials (Basel)
Pietrzyk S, Gębarowski W.
europepmc   +1 more source

Hydroxyapatite Coating on Ti-6Al-7Nb Alloy by Plasma Electrolytic Oxidation in Salt-Based Electrolyte. [PDF]

Materials (Basel), 2022
Schwartz A, Kossenko A, Zinigrad M, Gofer Y, Borodianskiy K, Sobolev A.   +5 more
europepmc   +1 more source

Synergizing Covalent‐Ionic Tri‐Site Coordination in P2‐type Na0.67Fe0.33Mn0.67O2 Induces Suppressed Layer‐Slipping and Stablized Lattice Oxygen for Sodium‐Ion Batteries at Wide Potential

Advanced Science, EarlyView.
Trans‐sublattice Cu/Mg/F three‐site coordination simultaneously stabilizes the oxygen framework and suppresses irreversible P2‐O2 phase transition and Jahn‐Teller distortion in Fe/Mn‐based layered cathodes. The optimized NFCMMOF enables highly reversible Fe3+/Fe4+ redox chemistry, accelerated Na+ transport, and robust interfacial kinetics, delivering ...
Haitao Xue, Xudong Shi, Zhiyue Lian, Wenxiu He, Genqiang Zhang, Yongqiang Zhang   +5 more
wiley   +1 more source

Bioactive Glass-Inspired Coating for Implants via Plasma Electrolytic Oxidation: A Preclinical Approach to Enhance Bone Repair in Healing-Impaired Conditions Associated with Diabetes. [PDF]

ACS Omega
Barbosa Alves da Cruz S, Costa RC, Flores FDS, Borges MHR, Matsushita DH, Bertolini M, da Cruz NC, Souza JGS, Ervolino E, Barão VAR, Faverani LP.   +10 more
europepmc   +1 more source

Low voltage environmentally friendly plasma electrolytic oxidation process for titanium alloys. [PDF]

Sci Rep, 2022
Hou F, Gorthy R, Mardon I, Tang D, Goode C.   +4 more
europepmc   +1 more source

Machine Learning–Guided Surface Strain Engineering in Connected Platinum–Nickel Nanoparticle Catalysts for Advanced Oxygen Reduction Performance

Advanced Science, EarlyView.
Machine learning‐guided strain engineering enables highly active, durable, support‐free Pt–Ni nanonetwork catalysts for the oxygen reduction reaction. Analysis of a Pt‐based catalyst dataset identifies surface compressive strain as an effective descriptor associated with enhanced activity and provided practical design guidelines.
Aparna Chitra Sudheer, Gopinathan M. Anilkumar, Hidenori Kuroki, Yuuki Sugawara, Takeo Yamaguchi   +4 more
wiley   +1 more source

Systematic Evaluation of Atrous Spatial Pyramid Pooling in U-Net for Pore Segmentation in Plasma Electrolytic Oxidation Coatings. [PDF]

Langmuir
Chu CW, Lu CM, Yeung WK.
europepmc   +1 more source

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

Advanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa, David Panáček, Vítězslav Hrubý, Matěj Jendrišák, Rostislav Langer, Michal Langer, Petr Jakubec, Ivan Dědek, Vojtěch Kupka, Michal Mazur, Radek Zbořil, Michal Otyepka   +11 more
wiley   +1 more source