Facile synthesis of molybdenum disulfide/nitrogen-doped graphene composites for enhanced electrocatalytic hydrogen evolution and electrochemical lithium storage

Bimetal-Organic-Framework Derivation of Ball-Cactus-Like Ni-Sn-P@C-CNT as Long-Cycle Anode for Lithium Ion Battery

“…However, the commercial graphite anode exhibits a low theoretical capacity of only 372 mA h g −1 . To address this issue, numerous investigations have been made to explore and design new anode materials with high capacity and long cycle life, such as Si, Sn, transitional metal oxides and sulfides . Among many classes of alternative anode materials, metal phosphides seem to be a new potential to replace graphite due to their low polarization, minor electrode volume expansion, and high gravimetric capacity based on either intercalation or conversion reactions .…”

Co9S8/MoS2 Yolk–Shell Spheres for Advanced Li/Na Storage

“…However, as an acknowledged drawback, MoS 2 suffers from the inherent low electrical conductivity and large volumetric expansion upon cycling, which will result in poor rate capability and rapid capacity decay . Much efforts have been devoted to passing these problems by optimizing MoS 2 materials to nanostructures and integrating MoS 2 with other conductive materials . Cobalt sulfide (Co 9 S 8 ) is a metallic transition metal sulfide with relatively higher electrical conductivity but shows inferior electrochemical performance, which is possibly related to its sluggish ion transport kinetics .…”

Facile Synthesis of Molybdenum Disulfide/Carbon Nanocomposites in Polyacrylic Acid Hydrogel as Anode for Lithium‐Ion Batteries

“…At the same time, the content of MoS 2 in the carbon matrix also gradually increased. When the immersion time reaches 12 h (Figure e), the MoS 2 spreads all over the carbon matrix . Nevertheless, the MoS 2 nanosheets are still not seriously agglomerated but evenly dispersed in the carbon matrix.…”