Results 61 to 70 of about 3,248,027 (299)

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Direct electrochemistry of enzymes from the cytochrome P4502C family

open access: yes, 2005
The human cytochromes P450 are responsible for the clearance of similar to 90% of xenobiotics yet comparatively little is known about their electrochemistry.
Mitchell, Deanne J.   +3 more
core   +1 more source

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

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Electrochemical Biosensor Based on Myoglobin for Trichloroacetic Acid and Nitrite Determination

open access: yesInternational Journal of Electrochemical Science, 2019
In this paper the effect of gold nanochains (AuNCs) on direct electron transfer of Myoglobin (Myb) was studied in detail. A Nafion polymer dispersions, Myb solution and AuNCs solution were dropped on carbon ionic liquid electrode (CILE) in sequence to ...
Guiling Luo   +8 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Photovoltaic-driven organic electrosynthesis and efforts toward more sustainable oxidation reactions

open access: yesBeilstein Journal of Organic Chemistry, 2015
The combination of visible light, photovoltaics, and electrochemistry provides a convenient, inexpensive platform for conducting a wide variety of sustainable oxidation reactions.
Bichlien H. Nguyen   +3 more
doaj   +1 more source

Study on the Direct Electrochemical Reduction of Fe2O3 in NaCl-CaCl2 Melt

open access: yesInternational Journal of Electrochemical Science, 2019
The electrochemical reduction kinetics of Fe2O3 in melts were investigated by cyclic voltammetry, square wave voltammetry, open circuit potential and i-t curve analyses at 800°C utilizing a Fe2O3 cathode filled in a metal pore molybdenum strip and a ...
Hui Li   +5 more
doaj   +1 more source

Activation of Glassy Carbon Surfaces by Alkaline Anodization Enhances Dopamine Adsorption and Electron‐Transfer Kinetics

open access: yesChemElectroChem, 2023
Surface activation can increase the sensitivity of carbon electrodes for electrochemical detection of neurotransmitters, such as dopamine (DA). However, fully understanding the changes in DA behavior after electrode activation remains elusive. Herein, we
Dr. Dalia L. Swinya   +3 more
doaj   +1 more source

Direct electrochemistry of cytochrome c at gold electrode modified with fumed silica

open access: yes, 2005
Direct electrochemistry of horse heart cytochrome c (cytc) has been obtained at a gold electrode constructed by self-assembling fumed silica particles (FSPs) onto a silane monolayer.
Chen, Hongjun   +3 more
core   +1 more source

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