Carbon coated Co(PO3)2/CoSe2 heterostructure as high performance sodium storage anode
Source abstract
Abstract
Heterostructure fabrication is believed to acquire promoted charge transfer and improved surface storage contribution, thus obtaining high-performance anodes for sodium-ion batteries. Herein, the simultaneous phosphatization and selenization of polydopamine functionalized ZIF-67 is adopted to engineer N-doped carbon coated Co(PO 3) 2/CoSe 2 heterostructure. The hetero-interface with plenty of surface sites is activated with large surface reaction and fast sodium ion transport dynamics. The multiphase synergism and carbon coating layer assure high conductivity and structural stability. The designed sample delivers impressive anode performance, exhibiting a high sodium storage capacity of 333.4 mAh g −1 at 0.1 A g −1 and 192.7 mAh g −1 after 1000 cycles at 2 A g −1 . This simple and reasonable method can be utilized to construct other transition metal based heterostructures with multiphase synergism for the application of advanced anodes.
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Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Extraction and Separation Processes
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (44)
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1. A comprehensive review of lithium-ion batteries used in hybrid and electric vehicles at cold temperatures10.1016/j.apenergy.2015.11.034 ↗
2. The lithium-ion battery: state of the art and future perspectives10.1016/j.rser.2018.03.002 ↗
3. Peering into alloy anodes for sodium-ion batteries: current trends, challenges, and opportunities10.1002/adfm.201808745 ↗
4. Rational design of hierarchical nanotubes through encapsulating CoSe2 nanoparticles into MoSe2/C composite shells with enhanced lithium and sodium storage performance10.1021/acsami.8b06442 ↗
5. Electrode materials for rechargeable sodium-ion batteries: potential alternatives to current lithium-ion batteries10.1002/aenm.201200026 ↗
6. Transition metal oxide anodes for electrochemical energy storage in lithium- and sodium-ion batteries10.1002/aenm.201902485 ↗
7. Cobalt-based electrode materials for sodium-ion batteries10.1016/j.cej.2019.03.166 ↗
8. Rational design of yolk-shell ZnCoSe@N-doped dual carbon architectures as long-life and high-rate anodes for half/full Na-ion batteries10.1002/smll.202101887 ↗
9. Advances and challenges in metal sulfides/selenides for next-generation rechargeable sodium-ion batteries10.1002/adma.201700606 ↗
10. Zeolitic imidazolate frameworks derived ZnS/Co3S4 composite nanoparticles doping on polyhedral carbon framework for efficient lithium/sodium storage anode materials10.1016/j.carbon.2019.10.052 ↗
11. Hetero-interface constructs ion reservoir to enhance conversion reaction kinetics for sodium/lithium storage10.1016/j.ensm.2018.10.002 ↗
12. Boosting sodium storage of Fe1−xS/MoS2 composite via heterointerface engineering10.1007/s40820-019-0311-z ↗
13. Prussian blue analogs (PBA) derived porous bimetal (Mn, Fe) selenide with carbon nanotubes as anode materials for sodium and potassium ion batteries10.1016/j.cej.2019.123050 ↗
14. Manganese metaphosphate Mn(PO3)2 as a high-performance negative electrode material for lithium-ion batteries10.1002/celc.202000389 ↗
15. Nickel metaphosphate Ni(PO3)2 as a conversion positive electrode for lithium-ion batteries10.1002/batt.202000164 ↗
16. Hollow mesoporous Co(PO3)2@carbon polyhedra as high performance anode materials for lithium ion batteries10.1021/acs.jpcc.8b12494 ↗
17. Vanadium metaphosphate V(PO3)3 derived from V-MOF as a novel anode for lithium-ion batteries10.1002/slct.202102311 ↗
18. Selective interface synthesis of cobalt metaphosphate nanosheet arrays motivated by functionalized carbon cloths for fast and durable Na/K-ion storage10.1021/acsami.1c08950 ↗
19. Rational design of interlaced Co9S8/carbon composites from ZIF-67/cellulose nanofibers for enhanced lithium storage
20. MOF-templated N-doped carbon-coated CoSe2 nanorods supported on porous CNT microspheres with excellent sodium-ion storage and electrocatalytic properties10.1021/acsami.8b03607 ↗
21. Carbon nanofibers with embedded Sb2Se3 nanoparticles as highly reversible anodes for Na-ion batteries10.1002/smll.202006016 ↗
22. Core-shell MOF-derived N-doped yolk-shell carbon nanocages homogenously filled with ZnSe and CoSe2 nanodots as excellent anode materials for lithium- and sodium-ion batteries10.1039/C9TA01999E ↗
23. Controllable N-doped CuCo2O4@C film as a self-supported anode for ultrastable sodium-ion batteries10.1002/smll.201700873 ↗
24. Sodium/Potassium-ion batteries: boosting the rate capability and cycle life by combining morphology, defect and structure engineering10.1002/adma.201904320 ↗
25. Hierarchically well-developed porous graphene nanofibers comprising N-doped graphitic C-coated cobalt oxide hollow nanospheres as anodes for high-rate Li-ion batteries10.1002/smll.202002213 ↗
26. Hierarchical (Ni,Co)Se2/CNT hybrid microspheres consisting of a porous yolk and embossed hollow thin shell for high-performance anodes in sodium-ion batteries10.1016/j.jallcom.2019.07.351 ↗
27. MoSe2-covered N,P-doped carbon nanosheets as a long-life and high-rate anode material for sodium-ion batteries10.1002/adfm.201700522 ↗
28. In situ construction of active interfaces towards improved high-rate performance of CoSe210.1039/D1TA03280A ↗
29. Epitaxial growth induced multilayer yolk-shell structured CoSe2 with promoting transport kinetics of sodium ion half/full batteries10.1016/j.jpowsour.2021.230729 ↗
30. Hierarchical bimetallic selenides CoSe2-MoSe2/rGO for sodium/potassium-ion batteries anode: insights into the intercalation and conversion mechanism10.1002/eem2.12206 ↗
31. Porous microspheres comprising CoSe2 nanorods coated with N-doped graphitic C and polydopamine-derived C as anodes for long-lived Na-ion batteries10.1007/s40820-022-00855-z ↗
32. Three-dimensional hollow nitrogen-doped carbon shells enclosed monodisperse CoP nanoparticles for long cycle-life sodium storage10.1016/j.electacta.2021.139112 ↗
33. Selective interface synthesis of cobalt metaphosphate nanosheet arrays motivated by functionalized carbon cloths for fast and durable Na/K-ion storage10.1021/acsami.1c08950 ↗
34. MOF-derived ultrasmall CoSe2 nanoparticles encapsulated by an N-doped carbon matrix and their superior lithium/sodium storage properties10.1039/D0CC03113E ↗
35. P-doped CoSe2 nanoparticles embedded in 3D honeycomb-like carbon network for long cycle-life Na-ion batteries10.1016/j.jmst.2020.10.045 ↗
36. Watermelon-like multicore-shell Fe(PO3)2@carbon nanocapsule anode to construct an all iron phosphate-based sodium ion battery10.1007/s12274-022-4678-7 ↗
37. Tailoring hollow microflower-shaped CoSe2 anodes in sodium ion batteries with high cycling stability10.1039/C8CC04426K ↗
38. Co-Co LDH-derived CoSe2 anchored on N-doped carbon nanospheres as high-performance anodes for sodium-ion batteries10.1016/j.electacta.2022.141012 ↗
39. Coral-like cobalt selenide/carbon nanosheet arrays attached on carbon nanofibers for high-rate sodium-ion storage
40. Mesoporous Cu2−xSe nanocrystals as an ultrahigh-rate and long-lifespan anode material for sodium-ion batteries10.1016/j.ensm.2019.02.009 ↗
41. Sulfur and nitrogen co-doped carbon nanosheets for improved sodium ion storage10.1016/j.jallcom.2021.159080 ↗
42. ZnO/ZnS heterostructure with enhanced interfacial lithium absorption for robust and large-capacity energy storage10.1039/D2EE00050D ↗
43. VS4 decorated carbon nanotubes for lithium storage with pseudocapacitance contribution10.1002/cssc.201901412 ↗
44. Synergetic strategy for the fabrication of self-standing distorted carbon nanofibers with heteroatom doping for sodium-ion batteries10.1021/acsomega.1c00922 ↗