毛子林,杨孝远,张彦

• 1:合肥工业大学微电子学院

摘要(Abstract)：

二硫化铼(ReS_2)作为过渡金属二硫化物的一员，由于极弱的层间范德华相互作用、较弱的层间耦合能量和较大的层间距，在钠离子电池领域有着良好的应用前景。但是ReS_2自身较低的本征电导率和充放电过程中较大的体积膨胀严重限制了其电化学储钠能力。在空心介孔碳球(HMCS)上原位生长ReS_2纳米片(HMCS@ReS_2),将HMCS@ReS_2复合材料作为高性能钠离子电池负极。碳基材料的复合弥补了ReS_2电导率不足的缺陷，促进了电子的快速转移；空心介孔碳球为ReS_2的体积变化提供了足够的缓冲空间，维持了电极材料的结构稳定性。HMCS@ReS_2作为钠离子电池负极材料时有着优异的倍率性能和循环性能。结果表明，HMCS@ReS_2电极在0.2,0.5,1.0,2.0,5.0 A·g~(-1)的电流密度下分别表现出388.5,343.4,305.3,262.4,180.1 mAh·g~(-1)的放电比容量。在2.0 A·g~(-1)电流密度下循环3000次后比容量保持在65 mAh·g~(-1),平均每圈的容量衰减率仅为0.074%。

关键词(KeyWords)： 钠离子电池;空心介孔碳球;二硫化铼;负极材料

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51972092)

作者(Author): 毛子林,杨孝远,张彦

DOI: 10.14106/j.cnki.1001-2028.2023.0254

参考文献(References)：

• [1] Wang C,Gao Y,Sun L,et al.Anti-catalytic and zincophilic layers integrated zinc anode towards efficient aqueous batteries for ultra-long cycling stability [J].Nano Research,2022,15(9):8076-8082.
• [2] Zhang X,Li Z,Luo L,et al.A review on thermal management of lithium-ion batteries for electric vehicles [J].Energy,2022,238:121652.
• [3] Gurung A,Naderi R,Vaagensmith B,et al.Tin selenide-multi-walled carbon nanotubes hybrid anodes for high performance lithium-ion batteries [J].Electrochimica Acta,2016,211:720-725.
• [4] He J,Chen Y,Li P,et al.Facile fabrication of RGO wrapped LiMn2O4 nanorods as a cathode with enhanced specific capacity [J].RSC Advances,2015,5(97):80063-80068.
• [5] Wang H,Chen S,Fu C,et al.Recent advances in conversion-type electrode materials for post lithium-ion batteries [J].ACS Materials Letters,2021,3(7):956-977.
• [6] Wahid M,Puthusseri D,Gawli Y,et al.Hard carbons for sodium-ion battery anodes:Synthetic strategies,material properties,and storage mechanisms [J].ChemSusChem,2018,11(3):506-526.
• [7] Fang Y,Yu X Y,Lou X W.Nanostructured electrode materials for advanced sodium-ion batteries [J].Matter,2019,1(1):90-114.
• [8] Tan C,Zhang H.Two-dimensional transition metal dichalcogenide nanosheet-based composites [J].Chemical Society Reviews,2015,44(9):2713-2731.
• [9] Peng L,Zhu Y,Chen D,et al.Two-dimensional materials for beyond-lithium-ion batteries [J].Advanced Energy Materials,2016,6(11):13025-13035.
• [10] Yang E,Ji H,Jung Y.Two-dimensional transition metal dichalcogenide monolayers as promising sodium ion battery anodes [J].The Journal of Physical Chemistry C,2015,119(47):26374-26380.
• [11] Tongay S,Sahin H,Ko C,et al.Monolayer behaviour in bulk ReS2 due to electronic and vibrational decoupling [J].Nature Communications,2014,5:3252.
• [12] Qi F,He J,Chen Y,et al.Few-layered ReS2 nanosheets grown on carbon nanotubes:A highly efficient anode for high-performance lithium-ion batteries [J].Chemical Engineering Journal,2017,315:10-17.
• [13] Sun Z,Yao Y,Wang J,et al.High rate lithium-ion batteries from hybrid hollow spheres with a few-layered MoS2-entrapped carbon sheath synthesized by a space-confined reaction [J].Journal of Materials Chemistry A,2016,4(27):10425-10434.
• [14] Von Lim Y,Huang S,Wu Q,et al.Rhenium disulfide nanosheets/carbon composite as novel anodes for high-rate and long lifespan sodium-ion batteries [J].Nano Energy,2019,61:626-636.
• [15] Brorson M,Hansen T W,Jacobsen C J.Rhenium(IV) sulfide nanotubes [J].Journal of the American Chemical Society,2002,33(50):215.
• [16] Zhang Q,Tan S,Mendes R G,et al.Extremely weak Van der Waals coupling in vertical ReS2 nanowalls for high-current-density lithium-ion batteries [J].Advanced Materials,2016,28(13):2616-2623.
• [17] Qi F,Chen Y,Zheng B,et al.Facile growth of large-area and high-quality few-layer ReS2 by physical vapour deposition [J].Materials Letters,2016,184:324-327.
• [18] Zhu C,Mu X,Aken P A,et al.Single-layered ultrasmall nanoplates of MoS2 embedded in carbon nanofibers with excellent electrochemical performance for lithium and sodium storage [J].Angewandte Chemie International Edition,2014,53(8):2152-2156.
• [19] Qi F,Li P,Chen Y,et al.Effect of hydrogen on the growth of MoS2 thin layers by thermal decomposition method [J].Vacuum,2015,119:204-208.
• [20] Wang Z,Li P,Chen Y,et al.Phosphorus-doped reduced graphene oxide as an electrocatalyst counter electrode in dye-sensitized solar cells [J].Journal of Power Sources,2014,263:246-251.
• [21] Xue Y,Wu B,Jiang L,et al.Low temperature growth of highly nitrogen-doped single crystal graphene arrays by chemical vapor deposition [J].Journal of the American Chemical Society,2012,134(27):11060-11063.
• [22] Zhang X,Shen C,Wu H,et al.Filling few-layer ReS2 in hollow mesoporous carbon spheres for boosted lithium/sodium storage properties [J].Energy Storage Materials,2020,26:457-464.