Results 51 to 60 of about 2,061,430 (295)

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Topographic Characterization of Disposable Carbon Pencil Modified Electrodes [PDF]

, 2021
Carbón pencil electrodes are proposed as supporting material for the fabrication of disposable devices through surface modification by bismuth plating and polyaniline formation.
Laiz, J., Martins, María Elisa, Cerdá, María Fernanda, Méndez, Eduardo, Berbejillo, J.   +4 more
core  

Gold nanosheet modified electrode with reduced impedance for electrophysiological recordings

Biosensors and Bioelectronics: X
In neurophysiological recording, reducing electrode impedance is crucial for enhancing the signal-to-noise ratio and achieving the desired spatial resolution.
Mohaddeseh Vafaiee, Farzaneh Aghakhani Mahyari, Asadollah Kalantarian, Mahyar Janahmadi, Raheleh Mohammadpour, Azam Iraji zad, Pezhman Sasanpour   +6 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Electrocatalytic oxidation of methanol on platinum modified polyaniline electrodes [PDF]

, 2001
Electrocatalytic oxidation of methanol on Pt modified polyaniline electrodes was investigated with the aim of developing highly active composite electrodes for direct methanol fuel cells. Cyclic voltammetry and chronoamperometry were used to evaluate the
Sugimoto, Kenji, Ito, Sotaro, Akashi, Tetsuro, Kitani, Akira   +3 more
core   +1 more source

Blocking Properties of Nickel Electrodes Modified with Aryldiazonium Compounds

International Journal of Electrochemical Science, 2015
In this work, various diazonium compounds including azobenzene (AB), Fast Garnet GBC (GBC), Fast Black K (FBK), 4-bromobenzene (PhBr) and 4-nitrophenyl (NP) were used to modify nickel electrodes via electrochemical reduction of the corresponding ...
Marek Mooste, Elo Kibena, Leonard Matisen, Kaido Tammeveski   +3 more
doaj   +1 more source

Detection of Hydrochlorothiazide, Sulfamethoxazole, and Trimethoprim at Metal Oxide Modified Glassy Carbon Electrodes

International Journal of Electrochemical Science, 2020
Molybdenum and manganese oxides are well-known electro-catalysts in fuel cells systems, they are usually used as anodic materials for the oxidation of low molecular weight alcohols.
Mohammad F. Khanfar, Eyad S.M. Abu-Nameh, Munib M. Saket, Lujain T. Al Khateeb, Akram Al Ahmad, Zeinab Asaad, Zaina Salem, Nasim Alnuman   +7 more
doaj   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source