Prospective advances in MXene inks: screen printable sediments for flexible micro-supercapacitor applications

Abstract

Additive manufacturing industries have been focusing on the development of novel ink formulation strategies, that can incorporate functional materials for printing high-efficient electronic patterns for flexible devices. As such printed...

Polypyrrole and cotton fabric‐based flexible micro‐supercapacitors

“…In particular, flexible, lightweight, and stretchable supercapacitors have excellent potential market value 9 . Flexible supercapacitors have been developed on many flexible substrates 10 ; among these, textile‐based supercapacitors are ideal energy storage devices for wearable electronic devices 11 . Moreover, certain fabrics have larger fiber surface areas on which larger quantities of electrode materials can be deposited, which leads to higher specific capacitance of the fabric electrode 12 .…”

Advancing High‐Performance Mixed Matrix Membrane via Magnetically Aligned Polycrystalline Co0.5Ni0.5FeCrO4 Magnetic Spinel Nanoparticles for Effective H2/CO2 and O2/N2 Gas Separation

“…[14] Therefore, overcoming the organic and inorganic membrane materials, matrix membranes (MMMs) were produced by incorporating the inorganic/ organic materials as fillers into the polymeric matrix to merge the advantage of both materials. Metal-organic frameworks (MOFs), [15] covalent organic frameworks, [16] porous organic cages, carbon-based materials, silica, zeolites, 2D materials, [14] and metal oxides are the large groups of inorganic/ organic fillers. [17][18][19] Nevertheless, the fabrication of defect-free MMM with superior gas separation performance, good compatibility between the organic and inorganic interfaces, uniform filler dispersion, and controlling the filler's loading are the current challenging task that needs to be addressed.…”

“…However, scaling up the inorganic membrane impedes their high manufacturing cost and complicated fabrication processes. [ 14 ] Therefore, overcoming the organic and inorganic membrane materials, matrix membranes (MMMs) were produced by incorporating the inorganic/ organic materials as fillers into the polymeric matrix to merge the advantage of both materials. Metal‐organic frameworks (MOFs), [ 15 ] covalent organic frameworks, [ 16 ] porous organic cages, carbon‐based materials, silica, zeolites, 2D materials, [ 14 ] and metal oxides are the large groups of inorganic/ organic fillers.…”

Exfoliation, delamination, and oxidation stability of molten salt etched Nb2CTz MXene nanosheets

“…The waster dispersibility of MXene is important for various applications such as water-based inks and spray coating. 21 In 2021, our group etched Ti 3 AlC 2 with SnF 2 as the molten salt. Then, utilizing a KOH wash to attach -OH groups to the surface of the Ti 3 C 2 T z , we were able to create a stable aqueous dispersion.…”

“…The waster dispersibility of MXene is important for various applications such as water-based inks and spray coating. 21…”