Fabrication of MoS2@SnO2-SnS2 composites and their applications as anodes for lithium ion batteries
Source abstract
Abstract
Abstract Sn-based anode for lithium-ion batteries (LIBs) has been received extensive concern, due to its high theoretical specific capacity. However, its poor stability induced by serious volume changes during charge/discharge process limits its application. MoS 2 possesses a 2-dimisional (2D) graphene-like layered structure facilitates lithium ions insertion and extraction and can be served as the buffer to alleviate the volume variation. Unfortunately, 2D MoS2 nanosheets are highly susceptible to stacking/restacking during cycles, which is fatal to their capacity retention. Herein, a novel MoS2@SnO2-SnS2 composite has been designed and fabricated via a two-step simple hydrothermal route. Due to the synergistic effect between the ultrathin MoS2 nanosheets and the SnO2-SnS2 nanosheets, the MoS2@SnO2-SnS2 composite exhibits excellent electrochemical performance as anode for LIBs.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Battery Materials · Supercapacitor Materials and Fabrication · Advanced Battery Materials and Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (41)
Show source-provided references
1. Crack-resistant polyimide coating for high-capacity battery anodes10.1016/j.jpowsour.2017.09.037 ↗
2. Fe3S4 Nanoparticles wrapped in an rGO matrix for promising energy storage: outstanding cyclic and rate performance10.1021/acsami.7b10406 ↗
3. Solvent-free synthesis of uniform MOF shell-derived carbon confined SnO2/Co nanocubes for highly reversible lithium storage10.1002/smll.201701504 ↗
4. A robust strategy for stabilizing SnO2: TiO2-supported and carbon-immobilized TiO2/SnO2/C composite towards improved lithium storage10.1016/j.electacta.2017.10.144 ↗
5. Graphene-based lithium ion capacitor with high gravimetric energy and power densities10.1016/j.jpowsour.2017.07.096 ↗
6. Hierarchically porous carbon-coated SnO2@graphene foams as anodes for lithium ion storage10.1016/j.carbon.2017.09.016 ↗
7. Graphene-based carbon coated tin oxide as a lithium ion battery anode material with high performance10.1039/C7TA05256A ↗
8. Tuning the morphologies of fluorine-doped tin oxides in the three-dimensional architecture of graphene for high performance lithium-ion batteries10.1088/1361-6528/aa8106 ↗
9. Influence of solvent on the structure and electrochemical performances of Sn-based anode for lithium-ion battery10.1016/j.ceramint.2017.06.148 ↗
10. Antipulverization electrode based on low-carbon triple-shelled superstructures for lithium-ion batteries10.1002/adma.201701494 ↗
11. Oxalate-assisted formation of uniform carbon-confined SnO2 nanotubes with enhanced lithium storage10.1039/C7CC05406H ↗
12. Designed synthesis of SnO2–C hollow microspheres as an anode material for lithium-ion batteries10.1039/C7CC05747D ↗
13. Facile mass production of nanoporous SnO2 nanosheets as anode materials for high performance lithium-ion batteries10.1016/j.jcis.2017.05.017 ↗
14. Flower-like C@SnOX@C hollow nanostructures with enhanced electrochemical properties for lithium storage10.1007/s12274-017-1507-5 ↗
15. Large-scale fabrication of core–shell structured C/SnO2 hollow spheres as anode materials with improved lithium storage performance10.1002/smll.201701993 ↗
16. Vertical 1T-MoS2 nanosheets with expanded interlayer spacing edged on a graphene frame for high rate lithium-ion batteries10.1039/C7NR02003A ↗
17. Direct studies on the lithium storage mechanism of molybdenum disulfide10.1038/s41598-017-07648-0 ↗
18. A novel MoS2/C nanocomposite as an anode material for lithium-ion batteries10.1016/j.jallcom.2017.09.201 ↗
19. Self-assembly of flexible free-standing 3D porous MoS2-reduced graphene oxide structure for high-performance lithium-ion batteries10.1002/adfm.201700234 ↗
20. Porous MoS2@C heteroshell with a Si yolk structure with improved lithium transport properties and superior cycle stability10.1039/C7TA03775A ↗
21. In situ synthesis of concentric C@MoS2 core–shell nanospheres as anode for lithium ion battery10.1007/s10853-017-1411-0 ↗
22. Uniform yolk–shell MoS2@carbon microsphere anodes for high-performance lithium-ion batteries10.1002/chem.201701691 ↗
23. α-Fe2O3 multi-shelled hollow microspheres for lithium ion battery anodes with superior capacity and charge retention10.1039/C3EE43319F ↗
24. Nitrogen-doped carbon-encapsulated SnO2–SnS/graphene sheets with improved anodic performance in lithium ion batteries10.1039/C5TA06617D ↗
25. Exploring advanced sandwiched arrays by vertical graphene and N-doped carbon for enhanced sodium storage10.1002/aenm.201601804 ↗
26. Lithium ion battery applications of molybdenum disulfide (MoS2) nanocomposites10.1039/C3EE42591F ↗
27. Sandwich-like MoS2@SnO2@C with high capacity and stability for sodium/potassium ion batteries10.1002/smll.201703818 ↗
28. Synthesis of SnO2/MoS2 composites with different component ratios and their applications as lithium ion battery anodes10.1039/C4TA03770G ↗
29. Synthesis and electrochemical properties of tin-doped MoS2 (Sn/MoS2) composites for lithium ion battery applications10.1007/s11051-016-3677-6 ↗
30. MoS2 encapsulated SnO2–SnS/C nanosheets as a high performance anode material for lithium ion batteries10.1016/j.cej.2017.01.111 ↗
31. High capacity and cyclability of hierarchical MoS2/SnO2 nanocomposites as the cathode of lithium-sulfur battery10.1016/j.electacta.2015.05.086 ↗
32. Fabrication of 3D hierarchical MoS2/polyaniline and MoS2/C architectures for lithium-ion battery applications10.1021/am503995s ↗
33. Preparation of hierarchical C@MoS2@C sandwiched hollow spheres for lithium ion batteries10.1039/C6TA10439H ↗
34. Engineering of multi-shelled SnO2 hollow microspheres for highly stable lithium-ion batteries10.1039/C6TA07717J ↗
35. Fast facile synthesis of SnO2/Graphene composite assisted by microwave as anode material for lithium-ion batteries10.1016/j.electacta.2017.06.111 ↗
36. SnO2/polypyrrole hollow spheres with improved cycle stability as lithium-ion battery anodes10.1016/j.jallcom.2016.08.229 ↗
37. Amorphous transition metal sulfides anchored on amorphous carbon-coated multiwalled carbon nanotubes for enhanced lithium-ion storage10.1002/chem.201703164 ↗
38. Fluorine-doped SnO2 nanoparticles anchored on reduced grapheme oxide as a high-performance lithium ion battery anode10.1016/j.jpowsour.2017.07.024 ↗
39. Preparation of a Sn@SnO2@C@MoS2 composite as a high-performance anode material for lithium-ion batteries10.1039/C6TA02080A ↗
40. Confined porous graphene/SnOx frameworks within polyaniline-derived carbon as highly stable lithium-ion battery anodes10.1021/acsami.6b01875 ↗
41. Heat-induced formation of porous and free-standing MoS2/GS hybrid electrodes for binder-free and ultra long-life lithium ion batteries10.1016/j.nanoen.2014.05.009 ↗