Keyword Author: Oxygen evolution reaction

Multimaterial 3D-Printed Water Electrolyzer with Earth-Abundant Electrodeposited Catalysts

Additive manufacturing (AM) is reaching a stage of development that enables high throughput fabrication of end products/devices. An important contribution to the advancement of this technology is given by the possibility to combine different materials into a single printing process or integrate diverse technologies for the fabrication of different components. Here we show how a …

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Self-Contained Polymer/Metal 3D Printed Electrochemical Platform for Tailored Water Splitting

The enormous advancements made recently in additive manufacturing require parallel development of new printable materials with particular focus on so-defined functional materials. Functional materials have specific properties that are useful for the fabrication of active devices such as sensors, electronic components, catalytic reactors, etc. It is shown here that the combination of standard 3D-printing technologies …

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The Role of the Metal Element in Layered Metal Phosphorus Triselenides upon Their Electrochemical Sensing and Energy Applications

The number of layered materials seems to be ever-growing, from mono-to multielement, with affiliates and applications being tested continuously. Chalcogenophosphites, also designated as metal phosphorus chalcogenides (MPX), have attracted great interest because of not only their magnetic properties but also promising capabilities in energy applications. Herein, bulk crystals of different layered metal triselenophosphites, with a …

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Layered Metal Thiophosphite Materials: Magnetic, Electrochemical, and Electronic Properties

Beyond graphene, transitional metal dichalcogenides, and black phosphorus, there are other layered materials called metal thiophosphites (MPSx), which are recently attracting the attention of scientists. Here we present the synthesis, structural and morphological characterization, magnetic properties, electrochemical performance, and the calculated density of states of different layered metal thiophosphite materials with a general formula MPSx …

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Helical 3D-Printed Metal Electrodes as Custom-Shaped 3D Platform for Electrochemical Devices

3D-printing represents an emerging technology that can revolutionize the way object and functional devices are fabricated. Here the use of metal 3D printing is demonstrated to fabricate bespoke electrochemical stainless steel electrodes that can be used as platform for different electrochemical applications ranging from electrochemical capacitors, oxygen evolution catalyst, and pH sensor by means of …

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