Two-dimensional transition metal dichalcogenides based composites for microwave absorption applications: a review

Abstract

Two-dimensional structural transition metal dichalcogenides (2D TMDs) have the advantages of superb thermal and chemical stability, distinctive layered structures, and ultrathin thicknesses, which make them potential candidates in the microwave absorption field. The recent progress in 2D TMDs and their composite nanomaterials with enhanced microwave absorption performance are reviewed here. The synthesis methods, and the microwave absorption properties, including the maximum reflection loss (RL) value and effective absorption bandwidth (EAB) of various 2D TMD nanocomposites, are described in detail. Furthermore, the current challenges and future prospects for the development of 2D TMDs are raised.

Research Progress on the Preparation Methods for and Flame Retardant Mechanism of Black Phosphorus and Black Phosphorus Nanosheets

“…This method has been used by researchers to prepare various two-dimensional materials, including graphene and two-dimensional transition metal dichalcogenides Microwave exfoliation is also a commonly used method to prepare two-dimensional materials. This method has been used by researchers to prepare various two-dimensional materials, including graphene and two-dimensional transition metal dichalcogenides (TMDs) [53,54]. Due to the high similarity between graphite and black phosphorene, many scholars have also attempted to use this method to prepare black phosphorus nanosheets.…”

Synthesis of flowerlike vanadium diselenide microspheres for efficient electromagnetic wave absorption

“…In recent years, two dimensional (2D) materials have attracted extensive attention from researchers due to their inherent electrical conductivity and numerous surface groups. Typical 2D materials include graphene [8], MXene [9], transition metal dichalcogenides (TMDs) [10], transition metal hydroxides [11] and transition metal oxides [12].…”

High purity λ-Ti3O5 prepared by Sc doping for enhanced microwave absorption

“…Therefore, the topic of researching high-efficiency and cost-effective microwave absorbers has become a popular one worldwide. Many microwave-absorbing materials have been created so far, including magnetic metalbased absorbing materials, 1 carbon-based absorbing materials, 2 metal sulfide-based absorbing materials, 3 metal oxide-based absorbing materials, 4 MOF-based absorbing materials, 5 LDHbased absorbing materials, 6 and conductive polymer-based absorbing materials. 7 The search for more powerful microwave absorbing materials has been the goal of researchers.…”