Advanced imaging reveals how electrocatalysts simultaneously generate hydrogen and organic compounds

Hybrid water electrolysers are recent devices, which produce hydrogen or other reduction products at the cathode, while ...
IEEE

Fast Electron Gun Design Methodology Based on Fitting the Beam-Edge Potential Profiles

Abstract: To shorten the design cycle of the 2-D axisymmetric electron gun, a new design methodology is reported in this article. Unlike the method of iterating the electron gun structure through ...
IEEE

An Interconnected Observer for Concurrent Estimation of Bulk and Surface Concentration in the Cathode and Anode of a Lithium-ion Battery

Abstract: Electrochemical state estimation of a lithium-ion battery provides crucial information to the battery management system about its state of charge and state of health. Insight into ...
C&EN

Efficiency Maximization of a Direct Internal Reforming Solid Oxide Fuel Cell in a Two-Layer Self-Optimizing Control Structure

School of Information Science and Engineering, NingboTech University, Ningbo, 315100, China Huzhou Key Laboratory of Intelligent Sensing and Optimal Control for Industrial Systems, School of ...
C&EN

Impact of Accelerated Stress Tests on the Cathodic Catalytic Layer in a Proton Exchange Membrane (PEM) Fuel Cell Studied by Identical Location Scanning Electron Microscopy

Department of Physics, Chalmers University of Technology, SE-412 96 Göteborg, Sweden Competence Centre for Catalysis, Chalmers University of Technology, SE-412 96 Göteborg, Sweden Department of ...