Hierarchical CoS2/MoS2 flower-like heterostructured arrays derived from polyoxometalates for efficient electrocatalytic nitrogen reduction under ambient conditions

CuCo2S4–MoS2 nanocomposite: a novel electrode for high-performance supercapacitors

“…[29][30][31][32][33] The sheet like morphology of MoS 2 promotes ion insertion between its layers resulting in a high charge storage capacity and large electrochemical double layer capacitance (EDLC). 6,34 Additionally, MoS 2 possesses notable pseudocapacitance ability since the central Mo ion has various oxidation states from +2 to +6. 32,35 Moreover, owing to the diffusion of the electrolyte ions into the layers of MoS 2 , it can provide a faradaic capacitance even at lower scan rates.…”

All Transition Metal Selenide Composed High‐Energy Solid‐State Hybrid Supercapacitor

“…One of the leading classes of important functional materials, transition metal chalcogenides (TMDs) demonstrates unique electronic structures and physical properties because of their distinct geometric structures having weak interlayer van de Waals coupling, different compositions, and rich phase structures providing a library of materials for potential applications in energy storage and conversion devices. [4,[9][10][11] The transition metal selenides (TMSs) are an emerging class of typical TMDs and potential candidates for SCs owing to their lower bandgap, excellent electrical conductivity, and superior electrochemical performance. [12][13][14] Due to the presence of interstitial selenium, the structure of TMSs can be properly modulated to Transition metal selenides (TMSs) have enthused snowballing research and industrial attention due to their exclusive conductivity and redox activity features, holding them as great candidates for emerging electrochemical devices.…”

Hierarchical CoMoS3.13/MoS2hollow nanosheet arrays as bifunctional electrocatalysts for overall water splitting

“…31,32 However, CoMoS x structures always stack together, burying many reactive sites, which has an adverse effect on the overall catalytic activity. 33,34 Consequently, tremendous effort has been made to exploit various kinds of CoMoS x morphologies, such as CoMoS 4 nanoflowers, 35,38 CoMoS x 2D nanosheets, 36,37 and CoS 2 -MoS 2 hollow spheres or nanosheets. 39,40 Among these, hollow structures have received great attention, as they possess distinguishable interior voids and thin shells that lead to large specific surface areas, abundant chemical reaction sites, remarkable cycling capabilities, and high diffusion efficiencies, thus leading to prominent electrochemical performance.…”