Hence, we first generated defined amounts of hydrogen on one side of the double electrochemical cell using a model electrocatalytic palladium (Pd) membrane. This hydrogen permeates through the Pd ...

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However, observing the structural changes of catalysts at nanometer-scale in the liquid electrolyte environment during electrochemical reactions of an operating fuel cell has posed a formidable ...

Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon 97403, United States Oregon Center for Electrochemistry, University of Oregon, Eugene, Oregon 97403, United States ...

Hong Kong researchers have introduced a groundbreaking laser printing tech that dramatically speeds up lithium-sulfur battery ...

Zinc-ion electrochemical cells are limited by cycling stability and low electrode utilization. Here, authors present designs to enhance the cumulative capacity of zinc-ion supercapacitors by ...

As a novel energy conversion device, fuel cells are capable of efficiently ... six different metal elements—is only 2.8 nanometers. Electrochemical tests and theoretical calculations indicate ...

A research team has developed an innovative single-step laser printing technique to accelerate the manufacturing of ...

Good technical depth, many tables of data, and many illustrations combined with references at the end of each chapter for ... paving the way for engineers to avoid wrong paths and settle on ...

To reduce the size to smaller than a grain of rice, researchers changed the device’s power source to the action of a galvanic cell. The new dissolvable pacemaker eliminates risk from removal, and is ...