Keyword Author: 4D printing

Chemical programming for micro- and nanoarchitectonics of 3D/4D-printed thermoelectric materials

Thermoelectric (TE) materials are important for TE devices that enable waste heat/cold harvesting, energy storage, and thermal sensing applications. Although significant development has been made in TE materials discovery, fabrication methods and designs for TE devices and modules remain a challenge. Recently, three-dimensional (3D) and four-dimensional (4D) printing of TE materials have become essential tools …

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MXene 3D/4D Printing: Ink Formulation and Electrochemical Energy Storage Applications

2D MXenes are a rapidly expanding class of 2D materials with a broad spectrum of electrochemical applications, particularly in the electrochemical energy storage area. Concurrently, 3D and 4D printing techniques have garnered significant research attention offering customized designs, rapid prototyping, and cost-effective scalable production. Integrating MXene into the 3D/4D printed structures offers a promising path …

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