CoMoO4-N-doped carbon hybrid nanoparticles loaded on a petroleum asphalt-based porous carbon for lithium storage
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摘要: 超精细过渡金属氧化物（TMO）在储锂方面具有巨大潜力，但在实际应用中还存在易团聚、电导率低等挑战。本文采用双炭复合方法，首先将ZIFs-67固定于模板法制备的石油沥青基多孔炭骨架上，然后将配位Co2+原位转化为CoMoO4@炭纳米颗粒，生成CoMoO4@炭纳米颗粒/多孔炭骨架（CoMoO4@CP/CF）。通过ZIFs-67热解制备出N掺杂炭骨架，从本质上提高CoMoO4电子传输能力，而超细炭纳米颗粒可以有效阻止CoMoO4聚集。基于上述优点，将该复合材料用做锂离子电池负极，电流密度为1 A g-1时，可提供高达818 mAh g-1的可逆比容量。该合成方法为高性能储能电极材料的设计提供了新途径。Abstract: Ultrafine transition metal oxides have great potential for efficient lithium storage but some key problems, such as a strong tendency to aggregate and poor electrical conductivity, need to be solved for their possible application. Here, hybrid nanoparticles of CoMoO4 and N-doped carbon were formed in a petroleum asphalt-based porous carbon prepared by a template method. A Co-based zeolitic imidazolate framework (ZIF-67) was then synthesized in-situ in its pores from Co(NO3)2·6H2O and 2-methylimidazole. The porous carbon was impregnated with Na2MoO4·2H2O and polyvinyl pyrrolidone, followed by solvothermal treatment at 180℃ for 24 h and finally calcination to convert the loaded components into hybrid nanoparticles of CoMoO4 and N-doped carbon. Results indicate that the N-doped carbon boosts the electron transport ability of CoMoO4 and efficiently prevents its aggregation. At an optimal CoMoO4 loading the composite was used as an anode material in a lithium ion battery and delivered a reversible specific capacity of 818 mAh g-1 at 1 A g-1, an initial coulombic efficiency of around 70%, and outstanding cycle and structural stability during cycling. The strategy reported here may open up a new avenue for the rational design and construction of well-designed electrode materials for energy storage.
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Key words:
- CoMoO4 /
- Porous carbon /
- N-doped /
- Anode /
- Lithium-ion battery
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Wang H L, Zhu Q L, Zou R Q, et al. Metal-organic frameworks for energy applications[J]. Chem, 2017, 2(1):52-80. Gao X L, Liu C X, Han G Y, et al. Reduced graphene oxide hydrogels prepared in the presence of phenol for high-performance electrochemical capacitors[J]. New Carbon Materials, 2019, 34(5):403-416. Gao X L, Liu C X, Han G Y, et al. Reduced graphene oxide hydrogels prepared in the presence of phenol for high-performance electrochemical capacitors[J]. New Carbon Materials, 2019, 34(5):403-416. Chen P, Ren H M, Yan L T, et al. Metal-organic frameworks enabled high-performance separators for safety-reinforced lithium ion battery[J]. ACS Sustainable Chemistry & Engineering, 2019, 7(19), 16612-16619. Yao Y, McDowell M T, Ryu I, et al. Interconnected silicon hollow nanospheres for lithium-ion battery anodes with long cycle life[J]. Nano Letters, 2011, 11(7), 2949-2954. Li X H, He Y B, Miao C, et al. Carbon coated porous tin peroxide/carbon composite electrode for lithium-ion batteries with excellent electrochemical properties[J]. Carbon, 2015, 81(1):739-747. Ren D Z, Huang H, Qi J G, et al. One-pot template-free cross-linking synthesis of SiOx-SnO2@C hollow spheres as a high volumetric capacity anode for lithium-ion batteries[J]. Energy Technology, 2020, 2000314, 10.1002/ente.202000314. Yue X Y, Sun W, Zhang J, et al. Macro-mesoporous hollow carbon spheres as anodes for lithium-ion batteries with high rate capability and excellent cycling performance[J]. J Power Sources, 2016, 331:10-15. Ren J, Ren R P, Lv Y K, et al. A flexible 3D graphene@CNT@MoS2 hybrid foam anode for high-performance lithium-ion battery[J]. Chemical Engineering Journal 2018, 5(7):6343-6355. Wang Y X, Liu J Y, Pan L, et al. Preparation of carbon nanosheets from petroleum asphalt via recyclable molten-salt method for superior lithium and sodium storage[J]. Carbon, 2017, 122:344-351. Kang B, Ceder G. Battery materials for ultrafast charging and discharging[J]. Nature, 2009, 458(7235):190-193. Guo Y, Hu J, Wan L. Tin-nanoparticles encapsulated in elastic hollow carbon spheres for hig-performance anode material in lithium ion batteries[J]. Advanced Materials, 2010, 20(6):1160-1165. Taberna P L, Mitra S, Poizot P, et al. High rate capabilities Fe3O4-based cu nano-architectured electrodes for lithium-ion battery applications[J]. Nature Materials, 2006, 5(7):567-573. Mai L Q, Hu B, Chen W, et al, Lithiated MoO3 nanobelts with greatly improved performance for lithium batteries[J]. Advanced Materials, 2007, 19(21):3712-3716. Zhang C C, Cai X, Chen W Y, et al. 3D porous silicon/N-doped carbon composite derived from bamboo charcoal as high-performance anode material for lithium-ion batteries[J]. ACS Sustainable Chemistry & Engineering, 2018, 6(8):9930-9939. Reddy M V, Zhang B, Kim H, et al. Highly reversible Co3O4/graphene hybrid anode for lithium rechargeable batteries[J]. Carbon, 2011, 49(1):326-332. Li Y G, Tan B, Wu Y, et al. Mesoporous Co3O4 Nanowire arrays for lithium ion batteries with high capacity and rate capability[J]. Nano Letters, 2008, 8(1):265-270. Peng Zheng, Wei Zhou, Yibing Wang, et al. N-doped graphene-wrapped TiO2 nanotubes with stable surface Ti3+ for visible-light photocatalysis[J]. Applied Surface Science, 2020, 512:144549. Park M S, Wang G X, Y M, et al. Preparation and electrochemical properties of SnO2 nanowires for application in lithium-ion batteries[J]. Angewandte. Chemie International Edition, 2007, 119(5):764-767. Kong D, Luo J, Wang Y, et al. Three-dimensional Co3O4@MnO2 hierarchical nanoneedle arrays:Morphology control and electrochemical energy storage[J]. Advanced Functional Materials, 2014, 24(24):3815-3826. Zhang L, Pu H, Zhao X, et al. Controllable synthesis of core-shell Co@CoO nanocomposites with a superior performance as an anode material for lithium-ion batteries[J]. Journal of Materials Chemistry, 2011, 21(45):18279-18283. Ma J W, Fan H Q, Ren X H, et al. A simple absorbent cotton biotemplate to fabricate SnO2 porous microtubules and their gas-sensing properties for chlorine[J]. ACS Sustainable Chemistry & Engineering, 2019, 7(1):147-155. Chen Y, Wang Y, Shen X P, et al. Cyanide-metal framework derived CoMoO4/Co3O4 hollow porous octahedrons as advanced anodes for high performance lithium ion batteries[J]. Journal of Material Chemistry A, 2017, 6(3):1048-1056. Wang B, Li S, Wu X, et al. Self-assembly of ultrathin mesoporous CoMoO4 nanosheet networks on flexible carbon fabric as a binder-free anode for lithium-ion batteries[J]. New Journal of Chemistry, 2016, 40(3):2259-2267. Ahmed B, Shahid M, Nagaraju D, et al. Surface passivation of MoO3 nanorods by atomic layer deposition toward high rate durable li ion battery anodes[J]. ACS Applied Materials & Interfaces, 2015, 7(24):13154-13163. Chen N, Yao Y, Wang D, et al. Long life CoMoO4 as a novel anode material for lithium-ion batteries[J]. ACS Appl. Mater Interfaces, 2014, 6(13):10661-10666. Li P, Liu J, Liu Y, et al. Three-dimensional ZnMn2O4/porous carbon framework from petroleum asphalt for high performance lithium-ion battery[J]. Electrochim. Acta, 2015, 180:164-172. Wu X, Yan P, Yang Y, et al. Mn2CoO4/reduced graphene oxide composite as a promising anode material for lithium-ion batteries[J]. Ceramics International, 2015, 41(3):4080-4086. Li L, Liu X, Wang S L, et al. Influence of surface structure on the capacity and irreversible capacity loss of Sn-based anodes for lithium ion batteries[J]. ACS Sustainable Chemistry & Engineering, 2014, 2(7):1857-1863. F Belliard, J T S. Irvine, Electrochemical performance of ball-milled ZnO-SnO2 systems as anodes in lithium-ion battery[J]. Journal of Power Sources, 2001, 97(7):219-222. Zhao Y, Li X, Yan B, et al. Recent developments and understanding of novel mixed transition-metal oxides as anodes in lithium ion batteries[J]. Advanced Energy Materials, 2016, 6(8):1502175. Wang Y, Wu Y, Xing L, et al. CoMoO4/Fe2O3 core-shell nanorods with high lithium-storage performance as the anode of lithium-ion battery[J]. Journal of Alloys & Compounds, 2016, 689:655-661. Yu H, Guan C, Rui X, et al. Hierarchically porous three-dimensional electrodes of CoMoO4 and ZnCo2O4 and their high anode performance for lithium ion batteries[J]. Nanoscale, 2014, 6(18):10556-10561. Wang W, Qin J, Yin Z, et al. Achieving Fully Reversible Conversion in MoO3 for Lithium Ion Batteries by Rational Introduction of CoMoO4[J]. ACS Nano, 2016, 10(11):10106. Guo J, Zhu H, Zhou S, et al. Fast and large lithium storages from CoMoO4 nanorods-graphene composite[J]. Ionics, 2015, 21(10):1-7. Xu J, Gu S, Fan L, et al. Electrospun lotus root-like CoMoO4@graphene nanofibers as high-performance anode for lithium ion batteries[J]. Electrochim. Acta, 2016, 196:125-130. Tian W, Liu J, Wang Y, et al. Substrate-assisted in Situ confinement pyrolysis of zeolitic imidazolate frameworks to nitrogen-doped hierarchical porous carbon nanoframes with superior lithium storage[J]. ACS Applied Materials & Interfaces, 2017, 9(49):42845-42855. Kaneti Y V, Tang J, Salunkhe R R, et al. Nanoarchitectured design of porous materials and nanocomposites from metal-organic frameworks[J]. Advanced Materials, 2017, 29(12):1604898. Hu C, Xiao Y, Zhao Y, et al. Highly nitrogen-doped carbon capsules:scalable preparation and high-performance applications in fuel cells and lithium ion batteries[J]. Nanoscale,2013, 5(7):2726-2733. Liu J Y, Liu Y, Li P, et al. Fe-N-doped porous carbon from petroleum asphalt for highly efficient oxygen reduction reaction[J]. Carbon, 2018, 126:1-8. Li P, Liu J Y, Wang Y, et al. Synthesis of ultrathin hollow carbon shell from petroleum asphalt for high-performance anode material in lithium-ion batteries[J]. Chemical Engineering Journal, 2016, 286:632-639. Liu Y, Li P, Wang Y, et al. A green and template recyclable approach to prepare Fe3O4/porous carbon from petroleum asphalt for lithium-ion batteries[J]. Journal of Alloys & Compounds, 2017, 695:2612-2618. Wu Z S, Ren W, Wen L, et al. Graphene anchored with Co3O4 nanoparticles as anode of lithium ion batteries with enhanced reversible capacity and cyclic performance[J]. ACS Nano, 2010, 4(6):3187-3194. Yao Y, Gong Y, Yang S, et al. CoMoO4 nanoparticles anchored on reduced graphene oxide nanocomposites as anodes for long-life lithium-ion batteries[J]. ACS Applied Materials & Interfaces, 2014, 6(22):20414-20422. Jasieniak J J, Treat N D, Mcneill C R, et al. Interfacial characteristics of efficient bulk heterojunction solar cells fabricated on MoOx anode interlayers[J]. Advanced Materials, 2016, 28(20):3944-3951. An L, Huang L, Zhou P, et al. A Self-Standing high-performance hydrogen evolution electrode with nanostructured NiCo2O4/CuS heterostructures[J]. Advanced Functional Materials, 2016, 25(43):6814-6822. Liu X, Liu W, Ko M, et al. Metal (Ni,Co)-metal oxides/graphene nanocomposites as multifunctional electrocatalysts[J]. Advanced Functional Materials, 2015, 25(36):5799-5808. Tian W, Hu H, Wang Y, et al. Metal-organic frameworks mediated synthesis of one-dimensional molybdenum-based/carbon composites for enhanced lithium storage[J]. ACS Nano, 2018, 12(2):1990-2000. Chen Y, Liu B, Jiang W, et al. Coaxial three-dimensional CoMoO4 nanowire arrays with conductive coating on carbon cloth for high-performance lithium ion battery anode[J]. Journal of Power Sources, 2015, 300:132-138. Zheng C, Luo N J, Huang S P, et al. Nanocomposite of Mo2N quantum dots@MoO3@nitrogen-doped carbon as a high-performance anode for lithium-ion batteries[J]. ACS Sustainable Chemistry & Engineering, 2019, 7(12):10198-10206. Xu Z, Wang H, Li Z, et al. Sulfur refines MoO2 distribution enabling improved lithium ion battery performance[J]. Journal of Physical Chemistry C, 2014, 118(32):18387-18396. Cherian C T, Reddy M V, Haur S C, et al. Interconnected network of CoMoO4 submicrometer particles as high capacity anode material for lithium ion batteries[J]. ACS Applied Materials & Interfaces, 2013, 5(3):918-923. Wang Y X, Tian W, Wang L, et al. A tunable molten-Salt route for scalable synthesis of ultrathin amorphous carbon nanosheets as high-Pperformance anode materials for lithium-ion batteries[J]. ACS Applied Materials & Interfaces, 2018, 10(6):5577-5585. Zhu X, Zhu Y, Murali S, et al. Nanostructured reduced graphene oxide/Fe2O3 composite as a high-performance anode material for lithium ion batteries[J]. ACS Nano, 2011, 5(4):3333-3338. Zhang H J, Wang K X, Wu X Y, et al. MoO2/Mo2C heteronanotubes function as high-performance Li-ion battery electrode[J]. Advanced Functional Materials, 2014, 24(22):3399-3404. Fan L, Zhang Y, Zhang Q, et al. Graphene aerogels with anchored sub-Micrometer mulberry-like ZnO particles for high-rate and long-cycle anode materials in lithium ion batteries[J]. Small, 2016, 12(37):5208-5216. Zheng Z, Zao Y, Zhang Q, et al. Robust erythrocyte-like Fe2O3@carbon with yolk-shell structures as high-performance anode for lithium ion batteries[J]. Chemical Engineering Journal, 2018, 347:563-573. Zheng Z, Wu H H, Chen H X, et al. Fabrication and understanding of Cu3Si-Si@carbon@graphene nanocomposites as high-performance anodes for lithium-ion batteries[J]. Nanoscale, 2018, 10(47):22203-22214. Zhang Q, Chen H, Luo H, et al. Harnessing the concurrent reaction dynamics in active Si and Ge to achieve high performance of lithium-ion batteries[J]. Energy & Environmental Science, 2018, 11(3):669-681. -
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