Chalcogen (S, Se, and Te) decorated few-layered Ti₃C₂T_x MXene hybrids: modulation of properties through covalent bonding

Abstract

2D carbides and nitrides of transition metals (MXenes) have shown great promise in a variety of energy storage and energy conversion applications. The extraordinary properties of MXenes are because of...

Powering the Future: Unleashing the Potential of MXene‐Based Dual‐Functional Photoactive Cathodes in Photo‐Rechargeable Zinc‐Ion Capacitor

“…[19,20] These can be accomplished by employing appropriate inorganic or organic substances and components via coating thickness design, pillaring of individual 2D layers, redesigning surface functional groups, or doping to modulate the MXene properties. [21,22] The nanoscale surface modification of MXenes is done to overcome their current limited electric potential, their layered structure within life cycling, and the narrow interlayer spacing required for accommodating large charge carriers, as well as to facilitate possibilities for anion storage. Despite all these advances, it is essential to develop alternatives that make MXenes suitable materials as photoactive cathodes for new brands and highly efficient photo-R storage devices.…”

Synthesis of Gadolinium-Doped Molybdenum Diselenide Nanospheres for Ultrasensitive Electrochemical Determination of Essential Amino Acid in Human Serum and Milk Samples

“…6,7 Often, transition metal dichalcogenides are combined by transition metals from IV to VII groups accompanied by chalcogen atoms (S, Se, and Te) through the strong covalent bond. 8 The layered 2D materials are bonded by weak interlayer and strong intralayer bonding. 9,10 For decades, diverse transition-metal dichalcogenides (MoS 2 , WS 2 , TaS 2 , TiS 2 , ZrS 2 , MoSe 2 , WSe 2 , NbSe 2 , Bi 2 Se 3 , Sb 2 Se 3 , Bi 2 Te 3 , and etc.)…”