Sn-doped hierarchical flower-like MoSe2/NC embedded in N-doped carbon for fast and durable sodium ion storage
Source abstract
Abstract
In this study, Sn-doped MoSe 2 nanosheets were grown on nitrogen-doped carbon substrate (Sn-MoSe 2/NC) to assemble into hierarchical flower-like porous hollow microspheres. The as-obtained composites could maintain a stable sodium ion storage performance of 305 mAh g −1 at 1 A g −1 for 600 cycles, and even had 214 mAh g −1 at a current of 5 A g −1, with 95 % of the capacity retained for 8000 cycles. Thanks for synergistic doping strategies, the electronic conductivity was increased by the enlarged layer spacing. Meanwhile, the volume tension caused by the insertion and extraction of sodium ions could be released and absorbed by the hollow structure. Furthermore, MoSe 2 and nitrogen-doped carbon had a strong interfacial connection through Mo-N bonding, which helped to enhance the stability of the structure.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (47)
Show source-provided references
1. Dual-Functional Z-Scheme TiO2@MoS2@NC Multi-Heterostructures for Photo-Driving Ultrafast Sodium Ion Storage
2. Carbon superstructure-supported half-metallic V2O3 nanospheres for high-efficiency photorechargeable zinc ion batteries
3. Highly stable photo-assisted zinc-ion batteries via regulated photo-induced proton transfer10.1002/anie.202400621 ↗
4. Potential solution to the sustainable ethanol production from industrial tail gas An integrated life cycle and techno-economic analysis
5. Fast charging of lithium-ion batteries: a review of materials aspects10.1002/aenm.202101126 ↗
6. Sodium-ion batteries: from academic research to practical commercialization10.1002/aenm.201701428 ↗
7. From lithium-ion to sodium-ion batteries: advantages, challenges, and surprises10.1002/anie.201703772 ↗
8. Emerging of heterostructure materials in energy storage: a review
9. Advanced layered oxide cathodes for sodium/potassium-ion batteries: development, challenges and prospects10.1016/j.cej.2022.139438 ↗
10. Two-dimensional materials as anodes for sodium-ion batteries
11. The effect of temperature on the high-strain-rate response of Co-Al-W- base alloys: experiments and modeling10.1016/j.jallcom.2021.163154 ↗
12. Metal selenides for high performance sodium ion batteries10.1016/j.cej.2019.122557 ↗
13. The interfacial electronic engineering in polyhedral MOF derived Co-doped NiSe composite for upgrading rate and longevity performance of aqueous energy storage10.1016/j.jallcom.2021.163187 ↗
14. Transition metal selenide-based anodes for advanced sodium-ion batteries: electronic structure manipulation and heterojunction construction aspect10.3390/molecules29133083 ↗
15. Dual-phase TiO2 hollow microspheres as a superior anode for sodium ion battery10.1016/j.jelechem.2021.115687 ↗
16. Hierarchical Co9S8@carbon hollow microspheres as an anode for sodium ion batteries with ultralong cycling stability10.1021/acssuschemeng.8b06345 ↗
17. Hydrothermal synthesis of high electron mobility Zn-doped SnO2 nanoflowers as photoanode material for efficient dye-sensitized solar cells10.1021/cm201366z ↗
18. Harnessing plasma-assisted doping engineering to stabilize metallic phase MoSe2 for fast and durable sodium-ion storage
19. Strain retarding in multilayered hierarchical Sn-doped Sb nanoarray for durable sodium storage
20. Formation of Mo-polydopamine hollow spheres and their conversions to MoO2/C and Mo2C/C for efficient electrochemical energy storage and catalyst
21. Self-assembled MoTe2 hierarchical nanoflowers with carbon coating as anode material for excellent sodium storage performance10.1016/j.cej.2022.139111 ↗
22. Electronic structure manipulation of MoSe2 nanosheets with fast reaction kinetics toward long-life sodium-ion half/full batteries10.1039/D3QI00308F ↗
23. Sandwich structures constructed by ZnSe⸦N-C@MoSe2 located in graphene for efficient sodium storage10.1002/aenm.202002298 ↗
24. Few-layered MoSe2 ultrathin nanosheets as anode materials for lithium ion batteries10.1016/j.jallcom.2019.152074 ↗
25. Strain-regulated Gibbs free energy enables reversible redox chemistry of chalcogenides for sodium ion batteries10.1038/s41467-022-33329-2 ↗
26. Template-directed synthesis of Co2P/MoSe2 in a N-doped carbon hollow structure for efficient and stable sodium/potassium ion storage10.1016/j.nanoen.2021.106897 ↗
27. Strong (001) facet-induced growth of multi-hierarchical tremella-like Sn-doped V2O5 for high-performance potassium-ion batteries10.1039/C9TA09258G ↗
28. Zn-doped MoSe2 nanosheets as high-performance electrocatalysts for hydrogen evolution reaction in acid media10.1016/j.electacta.2018.10.089 ↗
29. Interface and electronic structure dual-engineering on MoSe2 with multi-ion/electron transportation channels for boosted sodium-ion half/full batteries10.1016/j.cej.2022.138007 ↗
30. In-situ N-doped ultrathin MoS2 anchored on N-doped carbon nanotubes skeleton by Mo-N bonds for fast pseudocapacitive sodium storage10.1016/j.jallcom.2021.163170 ↗
31. Interlayer expansion of few-layered Mo-doped SnS2 nanosheets grown on carbon cloth with excellent lithium storage performance for lithium ion batteries10.1039/C7TA00236J ↗
32. Carbon-stabilized interlayer-expanded few-layer MoSe2 nanosheets for sodium ion batteries with enhanced rate capability and cycling performance10.1021/acsami.6b11230 ↗
33. MoS2 Nanoflowers with expanded interlayers as high-performance anodes for sodium-ion batteries10.1002/anie.201407898 ↗
34. Single-layered ultrasmall nanoplates of MoS2 embedded in carbon nanofibers with excellent electrochemical performance for lithium and sodium storage10.1002/ange.201308354 ↗
35. High-performance sodium-ion batteries and sodium-ion pseudocapacitors based on MoS2/graphene composites
36. An advanced MoS2/carbon anode for high-performance sodium-ion batteries10.1002/smll.201401521 ↗
37. Fundamentals, status and promise of sodium-based batteries10.1038/s41578-021-00324-w ↗
38. Heterogeneous transition metal dichalcogenides/graphene composites applied to the metal-ion batteries10.1016/j.cej.2022.137469 ↗
39. Confining ultrafine tin monophosphide in Ti3C2Tx interlayers for rapid and stable sodium ion storage10.1016/j.esci.2021.12.004 ↗
40. Ultrathin salt-free polymer-in-ceramic electrolyte for solid-state sodium batteries10.1016/j.esci.2021.12.001 ↗
41. Decoration of carbon encapsulated nitrogen-rich Mo N with few-layered MoSe2 nanosheets for high-performance sodium-ion storage10.1016/j.jechem.2022.07.030 ↗
42. High-energy aqueous magnesium hybrid full batteries enabled by carrier-hosting potential compensation10.1002/anie.202013315 ↗
43. Molybdenum oxynitride atomic nanoclusters bonded in nanosheets of N-doped carbon hierarchical microspheres for efficient sodium storage10.1007/s40820-022-00893-7 ↗
44. Universal synthesis of free-standing metal-sulfides@Metal@Multi-walled carbon nanotube anode for high-performance sodium ion battery10.1016/j.cej.2021.128732 ↗
45. Electrolyte/structure-dependent cocktail mediation enabling high-rate/low-plateau metal sulfide anodes for sodium storage10.1007/s40820-021-00686-4 ↗
46. Zero-strain structure for efficient potassium storage: nitrogen-enriched carbon dual-confinement CoP composite10.1002/aenm.202103341 ↗
47. Tailored template engineering of MoSe2/N, P-doped carbon nanospheres with sandwiched carbon and few-layered MoSe2 shells for stable and high-rate storage of Na+/K+ -ions10.1039/D1TA05655G ↗