Results 91 to 100 of about 2,810,725 (322)

Front dynamics during diffusion-limited corrosion of ramified electrodeposits [PDF]

, 1999
Experiments on the diffusion-limited corrosion of porous copper clusters in thin gap cells containing cupric chloride are reported. By carefully comparing corrosion front velocities and concentration profiles obtained by phase-shift interferometry with ...
Argoul, F., Bazant, M. Z., Leger, C.
core   +5 more sources

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Sub-microscale 3D printing based on cold-constrained local electrodeposition

Virtual and Physical Prototyping
Locally confined electrodeposition of precursors in liquid is one of the most effective approaches for additive manufacturing of metal microstructures.
Chunjian Shen, Yu Mo, Di Zhu
doaj   +1 more source

Interfacial and Crystallographic Regulation of Zinc Anode via Electric Double Layer Reconstruction for Highly Stable Zn Anode

Advanced Functional Materials, EarlyView.
Trace amounts of perfluoro‐1‐butanesulfonyl fluoride enables the regulation of the Zn/electrolyte interface by the generated zincophilic ─SO3H groups with long hydrophobic ─CF2 tails, which adsorb strongly onto the Zn surface, displace water molecules from the inner Helmholtz plane, and reconstruct the electrical double‐layer structure.
Dinesh Patel, Yimei Chen, Ashwini Kumar Sharma, Xiaolei Wang   +3 more
wiley   +1 more source

Customizable Fabrication of 2D and Conformal Multielectrode Arrays for 3D Printed Organotypic Bioelectronic Interfaces

Advanced Healthcare Materials, EarlyView.
Aerosol jet printing enables rapid, customizable fabrication of flexible, fully gold multi‐electrode arrays (MEAs) for organotypic bioelectronic interfaces. The printed MEAs exhibit stable electrochemical performance, cytocompatibility, and functionality in recording and stimulation, including integration with 3D‐printed constructs.
Ernest Cheah, Xinchao Gao, Wei Qi Jaw, Guo Liang Goh, Jia Min Lee, Chongquan Huang, Sing Yian Chew, Wai Yee Yeong   +7 more
wiley   +1 more source

Non-aqueous electrodeposition of Fe-Mn alloys using choline chloride based deep eutectic solvents

Journal of Ionic Liquids
Deep eutectic solvents (DESs) are green anhydrous solvents that have recently been proposed in sustainable non-aqueous metal electrodeposition processes.
Vinicius Sales, Carlo Paternoster, Diego Mantovani, Georgios Kolliopoulos   +3 more
doaj   +1 more source

Physical and Electrochemical Area Determination of Electrodeposited Ni, Co, and NiCo Thin Films [PDF]

, 2015
The surface area of electrodeposited thin films of Ni, Co, and NiCo was evaluated using electrochemical double-layer capacitance, electrochemical area measurements using the [Ru(NH$_3$)$_6$]$^{3+}$/[Ru(NH$_3$)$_6$]$^{2+}$ redox couple, and topographic ...
Gira, Matthew J., Hampton, Jennifer R., Tkacz, Kevin P.   +2 more
core   +3 more sources

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

A mean-field kinetic lattice gas model of electrochemical cells

, 2003
We develop Electrochemical Mean-Field Kinetic Equations (EMFKE) to simulate electrochemical cells. We start from a microscopic lattice-gas model with charged particles, and build mean-field kinetic equations following the lines of earlier work for ...
C. Léger, C. Léger, C. Léger, D. Barkey, D. Grier, D.A. Kessler, D.G. Grier, D.P. Barkey, G. Caginalp, G. Marshall, G. Martin, H.A. Laitinen, J. Elezgaray, J. Nittmann, J.-F. Gouyet, J.-F. Gouyet, J.-N. Chazalviel, J.-P. Eckmann, J.B. Collins, J.C. Crocker, J.M. Huth, J.W. Cahn, Jean-François Gouyet, M. Castro, M. Matsushita, M. Plapp, M. Plapp, M. Plapp, M. Plapp, M. Plapp, M. Rosso, M. Rosso, M. Rosso, M. Rosso, Marc-Olivier Bernard, Mathis Plapp, P. Meakin, P.A. Rikvold, Q. Wu, R. Jullien, R. Selim, S.C. Hill, T. Vicsek, T.A. Witten, T.A. Witten, V. Dobretsov, V. Fleury, V. Vaks, W. Schmickler, W.R. Bowen, Y. Sawada   +50 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source