Synthesis of nitrogen and sulfur co-doped graphene supported hollow ZnFe2O4 nanosphere composites for application in lithium-ion batteries
Source abstract
Abstract
Abstract Nitrogen and sulfur co-doped graphene supported hollow ZnFe2O4 nanosphere composites have been successfully synthesized via a facile, two-step hydrothermal method. The obtained ZnFe2O4/NSG samples show interconnected hollow sphere nanostructure with a size of ∼250 nm. The product demonstrated a high initial discharge capacity of 2478.6 mAhg−1 at a rate of 300 mAg−1. After 100 cycles, it delivered a high reversible capacity of 729.06 mAhg−1 and coulombic efficiency of 99.36%, while at high rate capability of 1800 mAg−1, the rate capacity stabilize at 650.1 mAhg−1. It is believed that the composite with good rate capability and stability can be a competitive anode for lithium-ion batteries.
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Research context
OpenAlex topics: Advancements in Battery Materials · Magnetic Properties and Synthesis of Ferrites · Supercapacitor Materials and Fabrication
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References (38)
Show source-provided references
1. Recent developments and understanding of novel mixed transition-metal oxides as anodes in lithium ion batteries10.1002/aenm.201502175 ↗
2. Structural improvement of CaFe2O4 by metal doping toward enhanced cathodic photocurrent10.1021/am502500y ↗
3. Beyond the effect of particle size: influence of CoFe2O4 nanoparticle arrangements on magnetic properties10.1021/cm303352r ↗
4. ZnFe2O4@C/graphene nanocomposites as excellent anode materials for lithium batteries10.1039/C4TA05368K ↗
5. Facile synthesis of MnO multi-core@ nitrogen-doped carbon shell nanoparticles for high performance lithium-ion battery anodes10.1016/j.carbon.2014.12.032 ↗
6. Facile synthesis of LiCoO2 nanowires with high electrochemical performance10.1007/s12274-011-0181-2 ↗
7. Simple synthesis of nanostructured Sn/nitrogen-doped carbon composite using nitrilotriacetic acid as lithium ion battery anode10.1021/acs.chemmater.5b04282 ↗
8. Flower-like MoS2 modified reduced graphene oxide nanocomposite: synthesis and application for lithium-ion batteries and mediator-free biosensor10.1149/2.0111512jes ↗
9. Facile synthesis of layered Zn2SnO4/graphene nanohybrid by a one-pot route and its application as high-performance anode for Li-ion batteries10.1016/j.jpowsour.2012.11.090 ↗
10. Significant impact of 2D graphene nanosheets on large volume change tin-based anodes in lithium-ion batteries: a review10.1016/j.jpowsour.2014.10.008 ↗
11. Heteroatom-doped graphene materials: syntheses, properties and applications10.1039/C4CS00141A ↗
12. Synthesis of nitrogen-doped graphene as highly effective cathode materials for Li-Ion hybrid supercapacitors10.1149/2.0721510jes ↗
13. Superparamagnetic zinc ferrite spinel-graphene nanostructures for fast wastewater purification10.1016/j.carbon.2013.12.019 ↗
14. Molybdenum sulfide clusters-nitrogen-doped graphene hybrid hydrogel film as an efficient three-dimensional hydrogen evolution electrocatalyst10.1016/j.nanoen.2014.09.022 ↗
15. Theoretical study on the thermal decomposition of thiourea10.1016/j.comptc.2013.05.007 ↗
16. Efficient synthesis of heteroatom (N or S)-doped graphene based on ultrathin graphene oxide-porous silica sheets for oxygen reduction reactions10.1002/adfm.201200186 ↗
17. Graphene oxide reduction by standard industrial reducing agent: thiourea dioxide10.1039/c2jm16054d ↗
18. Facile synthesis of nitrogen-doped graphene via pyrolysis of graphene oxide and urea, and its electrocatalytic activity toward the oxygen-reduction reaction10.1002/aenm.201200038 ↗
19. Generalized preparation of porous nanocrystalline ZnFe2O4 superstructures from zinc ferrioxalate precursor and its superparamagnetic property10.1021/jp804009h ↗
20. Preparation of hollow Zn2SnO4 boxes@C/graphene ternary composites with a triple buffering structure and their electrochemical performance for lithium-ion batteries10.1016/j.electacta.2014.09.117 ↗
21. Magnetically separable ZnFe2O4-graphene catalyst and its high photocatalytic performance under visible light irradiation10.1021/ie200162a ↗
22. Nitrogen doped graphene oxides as an efficient electrocatalyst for the hydrogen evolution reaction; composition based electronics investigation10.1016/j.electacta.2016.03.164 ↗
23. Time-efficient syntheses of nitrogen and sulfur co-doped graphene quantum dots with tunable luminescence and their sensing applications10.1039/C6RA05175H ↗
24. Bioinspired synthesis of nitrogen/sulfur co-doped graphene as an efficient electrocatalyst for oxygen reduction reaction10.1016/j.jpowsour.2015.01.016 ↗
25. Synthesis and gas sensor application of ZnFe2O4-ZnO composite hollow microspheres10.1039/C4RA10659H ↗
26. Synthesis of nitrogen-doped graphene films for lithium battery application10.1021/nn101926g ↗
27. Nitrogen and sulfur co-doped graphene counter electrodes with synergistically enhanced performance for dye-sensitized solar cells10.1039/C4TA01927J ↗
28. MoS2/sulfur and nitrogen co-doped reduced graphene oxide nanocomposite for enhanced electrocatalytic hydrogen evolution10.1016/j.ijhydene.2015.11.114 ↗
29. Low-temperature synthesis of nitrogen/sulfur co-doped three-dimensional graphene frameworks as efficient metal-free electrocatalyst for oxygen reduction reaction10.1016/j.carbon.2013.05.067 ↗
30. A facile method for preparing nitrogen-doped graphene and its application in supercapacitors10.1016/j.jpowsour.2014.10.010 ↗
31. One-pot synthesis of ZnFe2O4/C hollow spheres as superior anode materials for lithium ion batteries10.1039/c0cc05001f ↗
32. Bubble-template-assisted synthesis of hollow fullerene-like MoS2 nanocages as a lithium ion battery anode material10.1039/C5TA06869J ↗
33. Acetylene black induced heterogeneous growth of macroporous CoV2O6 nanosheet for high-rate pseudocapacitive lithium-ion battery anode10.1021/acsami.6b00596 ↗
34. Si@SiOx/graphene hydrogel composite anode for lithium-ion battery10.1016/j.jpowsour.2015.11.102 ↗
35. A study of the solid-electrolyte-interface (SEI) of ZnMn2O4: a conversion-type anode material for Li-ion batteries10.1149/2.0141513jes ↗
36. Excellent performance in lithium-ion battery anodes: rational synthesis of Co(CO3)0.5(OH)0.11H2O nanobelt array and its conversion into mesoporous and single-crystal Co3O410.1021/nn9012675 ↗
37. One-step hydrothermal synthesis of ZnFe2O4 nano-octahedrons as a high capacity anode material for Li-ion batteries10.1007/s12274-012-0233-2 ↗
38. Adv. fast and reversible Li ion insertion in carbon-encapsulated Li3VO4 as anode for lithium-ion battery10.1002/adfm.201500644 ↗