SnS2/reduced graphene oxide nanocomposites with superior lithium storage performance

Significant impact of 2D graphene nanosheets on large volume change tin-based anodes in lithium-ion batteries: A review

“…Thus, a series of tin sulfide/graphene composites were recently reported in the literature [182e189]. The hydrothermal route is one of the most popular methods for preparing SnS 2 /GNSs composites [190] and another one-step microwave-assisted technique has been attempted to synthesize these composites [182]. In these two systems, GNSs play an important role in the composites, improving the Li-storage properties.…”

Nitrogen and Phosphorus Dual-Doped Graphene/Carbon Nanosheets as Bifunctional Electrocatalysts for Oxygen Reduction and Evolution

“…15 Nitrogen and phosphorus dual-doped graphene/carbon nanosheets (N,P-GCNS) were synthesized through direct pyrolysis of GO sheets conformally coated with a layer of polyaniline (PANi) and phytic acid (PA). Typically, aniline (An, 0.46 mL) in alcohol (2 mL) was dropped into GO dispersion (30 mL, 2 mg mL -1 ) under continuous stirring.…”

Vanadium Nitride Nanowire Supported SnS2 Nanosheets with High Reversible Capacity as Anode Material for Lithium Ion Batteries

“…10 Also, SnS 2 microspheres delivered an initial reversible capacity of 587 mAh g -1 at 0.65 A g -1 (28% coulombic efficiency in the first cycle) and retained a capacity of 0.57 A g -1 after 100 cycles. 17 Another promising approach is to combine SnS 2 with highly conductive carbon materials such as carbon nanotubes and graphene 11,[19][20][21][22] or other stable oxides. [23][24][25] For example, first reversible capacity of 650 mAh g -1 at current density of 0.05 A g -1 was delivered by 2D graphene-SnS 2 hybrid with coulombic efficiency of about 37% and excellent rate capability up to 230 mAh g -1 at 6.4 A g -1 .…”