Abstract
Rapid capacity decay and inferior kinetics are the vital issues of anodes in the conversion reaction for lithium-ion batteries. Vacancy engineering can efficiently modulate the intrinsic properties of transition-metal oxide (TMO)-based electrode materials, but the effect of oxygen vacancies on electrode performance remains unclear. Herein, abundant oxygen vacancies are in situ introduced into the lattice of different TMOs (e.g., Co3O4, Fe2O3, and NiO) via a facile hydrothermal treatment combined with calcination. Taking Co3O4 as a typical example, results prove that the oxygen vacancies in Co3O4−x effectively accelerate charge transfer at the interface and significantly increase electrical conductivity and pseudocapacitance contribution. The Li-ion diffusion coefficient of Co3O4−x is remarkably improved by two orders of magnitude compared with that of Co3O4. Theoretical calculations reveal that Co3O4−x has a lower Li-insertion energy barrier and more density of states around the Fermi level than Co3O4, which is favorable for ion and electron transport. Therefore, TMOs with rich vacancies exhibit superior cycling performance and enhanced rate capability over their counterparts. This strategy regulating the reaction kinetics would provide inspiration for designing other TMO-based electrodes for energy applications.
摘要
转化反应过程中锂离子电池负极材料面临容量快速衰减和动力学缓慢的问题. 氧空位缺陷可以有效调节过渡金属氧化物(TMO)基电极材料的内在特性, 但是, 氧空位对电极材料性能的影响机制尚不清楚. 本研究通过简单的方法, 将丰富的氧空位原位引入到不同TMO(例如Co3O4、 Fe2O3和NiO)的晶格中. 以Co3O4为例, Co3O4−x中的氧空位能够有效加快界面处的电荷转移, 显著提高电导率和赝电容贡献. 理论计算表明, 氧空位的引入能够降低锂嵌入能垒, 且增加费米能级附近的态密度, 有利于离子和电子传输. 因此, 富含氧空位的TMO表现出更优异的循环稳定性和倍率性能. 本研究可以为设计用于能源应用的其他TMO电极材料提供参考.
Similar content being viewed by others
References
Goodenough JB, Park KS. The Li-ion rechargeable battery: A perspective. J Am Chem Soc, 2013, 135: 1167–1176
Lu J, Chen Z, Ma Z, et al. The role of nanotechnology in the development of battery materials for electric vehicles. Nat Nanotech, 2016, 11: 1031–1038
Sun Y, Liu N, Cui Y. Promises and challenges of nanomaterials for lithium-based rechargeable batteries. Nat Energy, 2016, 1: 16071
Zhang B, Xia G, Chen W, et al. Controlled-size hollow magnesium sulfide nanocrystals anchored on graphene for advanced lithium storage. ACS Nano, 2018, 12: 12741–12750
Zheng M, Tang H, Li L, et al. Hierarchically nanostructured transition metal oxides for lithium-ion batteries. Adv Sci, 2018, 5: 1700592
Reddy MV, Rao GVS, Chowdari BVR. Metal oxides and oxysalts as anode materials for Li ion batteries. Chem Rev, 2013, 113: 5364–5457
Zhao Y, Li X, Yan B, et al. Recent developments and understanding of novel mixed transition-metal oxides as anodes in lithium ion batteries. Adv Energy Mater, 2016, 6: 1502175
Wang J, Yang N, Tang H, et al. Accurate control of multishelled Co3O4 hollow microspheres as high-performance anode materials in lithiumion batteries. Angew Chem Int Ed, 2013, 52: 6417–6420
Lu Y, Yu L, Wu M, et al. Construction of complex Co3O4@Co3V2O8 hollow structures from metal-organic frameworks with enhanced lithium storage properties. Adv Mater, 2018, 30: 1702875
Wu LL, Wang Z, Long Y, et al. Multishelled NixCo3−xO4 hollow microspheres derived from bimetal-organic frameworks as anode materials for high-performance lithium-ion batteries. Small, 2017, 13: 1604270
Fang S, Bresser D, Passerini S. Transition metal oxide anodes for electrochemical energy storage in lithium- and sodium-ion batteries. Adv Energy Mater, 2019, 10: 1902485
Li WY, Xu LN, Chen J. Co3O4 nanomaterials in lithium-ion batteries and gas sensors. Adv Funct Mater, 2005, 15: 851–857
Wu ZS, Ren W, Wen L, et al. Graphene anchored with Co3O4 nanoparticles as anode of lithium ion batteries with enhanced reversible capacity and cyclic performance. ACS Nano, 2010, 4: 3187–3194
Huang Y, Fang Y, Lu XF, et al. Co3O4 hollow nanoparticles embedded in mesoporous walls of carbon nanoboxes for efficient lithium storage. Angew Chem Int Ed, 2020, 59: 19914–19918
Zhao Y, Dong W, Riaz MS, et al. “Electron-sharing” mechanism promotes Co@Co3O4/CNTs composite as the high-capacity anode material of lithium-ion battery. ACS Appl Mater Interfaces, 2018, 10: 43641–43649
Wang D, Yu Y, He H, et al. Template-free synthesis of hollow-structured Co3O4 nanoparticles as high-performance anodes for lithium-ion batteries. ACS Nano, 2015, 9: 1775–1781
Zhu S, Li J, Deng X, et al. Ultrathin-nanosheet-induced synthesis of 3D transition metal oxides networks for lithium ion battery anodes. Adv Funct Mater, 2017, 27: 1605017–1605025
Cheng G, Kou T, Zhang J, et al. O22−/O− functionalized oxygen-deficient Co3O4 nanorods as high performance supercapacitor electrodes and electrocatalysts towards water splitting. Nano Energy, 2017, 38: 155–166
Li Y, Tan B, Wu Y. Mesoporous Co3O4 nanowire arrays for lithium ion batteries with high capacity and rate capability. Nano Lett, 2008, 8: 265–270
Hou C, Hou Y, Fan Y, et al. Oxygen vacancy derived local build-in electric field in mesoporous hollow Co3O4 microspheres promotes high-performance Li-ion batteries. J Mater Chem A, 2018, 6: 6967–6976
Gu D, Li W, Wang F, et al. Controllable synthesis of mesoporous peapod-like Co3O4@carbon nanotube arrays for high-performance lithium-ion batteries. Angew Chem Int Ed, 2015, 54: 7060–7064
Tang C, Zhang Q. Nanocarbon for oxygen reduction electrocatalysis: Dopants, edges, and defects. Adv Mater, 2017, 29: 1604103
Xu L, Jiang Q, Xiao Z, et al. Plasma-engraved Co3O4 nanosheets with oxygen vacancies and high surface area for the oxygen evolution reaction. Angew Chem Int Ed, 2016, 55: 5277–5281
Lin Z, Shen S, Wang Z, et al. Laser ablation in air and its application in catalytic water splitting and Li-ion battery. iScience, 2021, 24: 102469
Lin Z, Xiao BB, Wang Z, et al. Planar-coordination PdSe2 nanosheets as highly active electrocatalyst for hydrogen evolution reaction. Adv Funct Mater, 2021, 31: 2102321
Zhong W, Wang Z, Gao N, et al. Coupled vacancy pairs in Ni-doped CoSe for improved electrocatalytic hydrogen production through topochemical deintercalation. Angew Chem Int Ed, 2020, 59: 22743–22748
Lee S, Jin W, Kim SH, et al. Oxygen vacancy diffusion and condensation in lithium-ion battery cathode materials. Angew Chem Int Ed, 2019, 58: 10478–10485
Wang Y, Xiao X, Li Q, et al. Synthesis and progress of new oxygen-vacant electrode materials for high-energy rechargeable battery applications. Small, 2018, 14: 1802193
Deng S, Zhang Y, Xie D, et al. Oxygen vacancy modulated Ti2Nb10O29−x embedded onto porous bacterial cellulose carbon for highly efficient lithium ion storage. Nano Energy, 2019, 58: 355–364
Kim HS, Cook JB, Lin H, et al. Oxygen vacancies enhance pseudocapacitive charge storage properties of MoO3−x. Nat Mater, 2017, 16: 454–460
Zhang X, Deng S, Zeng Y, et al. Oxygen defect modulated titanium niobium oxide on graphene arrays: An open-door for high-performance 1.4 V symmetric supercapacitor in acidic aqueous electrolyte. Adv Funct Mater, 2018, 28: 1805618
Qiu J, Li S, Gray E, et al. Hydrogenation synthesis of blue TiO2 for high-performance lithium-ion batteries. J Phys Chem C, 2014, 118: 8824–8830
Tang ZK, Xue YF, Teobaldi G, et al. The oxygen vacancy in Li-ion battery cathode materials. Nanoscale Horiz, 2020, 5: 1453–1466
Li L, Xie Z, Jiang G, et al. Efficient laser-induced construction of oxygen-vacancy abundant nano-ZnCo2O4/porous reduced graphene oxide hybrids toward exceptional capacitive lithium storage. Small, 2020, 16: 2001526
Gan Q, He H, Zhao K, et al. Plasma-induced oxygen vacancies in urchin-like anatase titania coated by carbon for excellent sodium-ion battery anodes. ACS Appl Mater Interfaces, 2018, 10: 7031–7042
Lin T, Yang C, Wang Z, et al. Effective nonmetal incorporation in black titania with enhanced solar energy utilization. Energy Environ Sci, 2014, 7: 967
Wang G, Yang Y, Ling Y, et al. An electrochemical method to enhance the performance of metal oxides for photoelectrochemical water oxidation. J Mater Chem A, 2016, 4: 2849–2855
Xu M, Xia Q, Yue J, et al. Rambutan-like hybrid hollow spheres of carbon confined Co3O4 nanoparticles as advanced anode materials for sodium-ion batteries. Adv Funct Mater, 2018, 29: 1807377
Hao Z, Chen Q, Dai W, et al. Oxygen-deficient blue TiO2 for ultrastable and fast lithium storage. Adv Energy Mater, 2020, 10: 1903107
Chong SV, Kadowaki K, Xia J, et al. Interesting magnetic behavior from reduced titanium dioxide nanobelts. Appl Phys Lett, 2008, 92: 232502
Zuo F, Wang L, Wu T, et al. Self-doped Ti3+ enhanced photocatalyst for hydrogen production under visible light. J Am Chem Soc, 2010, 132: 11856–11857
Yin G, Huang X, Chen T, et al. Hydrogenated blue titania for efficient solar to chemical conversions: Preparation, characterization, and reaction mechanism of CO2 reduction. ACS Catal, 2018, 8: 1009–1017
Kang J, Kim J, Lee S, et al. Breathable carbon-free electrode: Black TiO2 with hierarchically ordered porous structure for stable Li-O2 battery. Adv Energy Mater, 2017, 7: 1700814
Yan C, Chen G, Zhou X, et al. Template-based engineering of carbon-doped Co3O4 hollow nanofibers as anode materials for lithium-ion batteries. Adv Funct Mater, 2016, 26: 1428–1436
Wang Z, Xu W, Chen X, et al. Defect-rich nitrogen doped Co3O4/C porous nanocubes enable high-efficiency bifunctional oxygen electrocatalysis. Adv Funct Mater, 2019, 29: 1902875
Su D, Dou S, Wang G. Anatase TiO2: Better anode material than amorphous and rutile phases of TiO2 for Na-ion batteries. Chem Mater, 2015, 27: 6022–6029
Li Z, Dong Y, Feng J, et al. Controllably enriched oxygen vacancies through polymer assistance in titanium pyrophosphate as a super anode for Na/K-ion batteries. ACS Nano, 2019, 13: 9227–9236
Huang G, Zhang F, Du X, et al. Metal organic frameworks route to in situ insertion of multiwalled carbon nanotubes in Co3O4 polyhedra as anode materials for lithium-ion batteries. ACS Nano, 2015, 9: 1592–1599
Yu M, Sun Y, Du H, et al. Hollow porous carbon spheres doped with a low content of Co3O4 as anode materials for high performance lithiumion batteries. Electrochim Acta, 2019, 317: 562–569
Cabana J, Monconduit L, Larcher D, et al. Beyond intercalation-based Li-ion batteries: The state of the art and challenges of electrode materials reacting through conversion reactions. Adv Mater, 2010, 22: E170–E192
Hu Y, Li Z, Hu Z, et al. Engineering hierarchical CoO nanospheres wrapped by graphene via controllable sulfur doping for superior Li ion storage. Small, 2020, 16: 2003643
Zhu J, Tu W, Pan H, et al. Self-templating synthesis of hollow Co3O4 nanoparticles embedded in N,S-dual-doped reduced graphene oxide for lithium ion batteries. ACS Nano, 2020, 14: 5780–5787
Sun H, Xin G, Hu T, et al. High-rate lithiation-induced reactivation of mesoporous hollow spheres for long-lived lithium-ion batteries. Nat Commun, 2014, 5: 4526
Dou Y, Xu J, Ruan B, et al. Atomic layer-by-layer Co3O4/graphene composite for high performance lithium-ion batteries. Adv Energy Mater, 2016, 6: 1501835
Shi M, Xiao P, Lang J, et al. Porous g-C3N4 and MXene dual-confined FeOOH quantum dots for superior energy storage in an ionic liquid. Adv Sci, 2019, 7: 1901975
Augustyn V, Simon P, Dunn B. Pseudocapacitive oxide materials for high-rate electrochemical energy storage. Energy Environ Sci, 2014, 7: 1597
Augustyn V, Come J, Lowe MA, et al. High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance. Nat Mater, 2013, 12: 518–522
Zhang X, Wang H, Shui L, et al. Ultrathin Ni(OH)2 layer coupling with graphene for fast electron/ion transport in supercapacitor. Sci China Mater, 2021, 64: 339–348
Ma Y, Ma Y, Bresser D, et al. Cobalt disulfide nanoparticles embedded in porous carbonaceous micro-polyhedrons interlinked by carbon nanotubes for superior lithium and sodium storage. ACS Nano, 2018, 12: 7220–7231
Deng X, Wei Z, Cui C, et al. Oxygen-deficient anatase TiO2@C nanospindles with pseudocapacitive contribution for enhancing lithium storage. J Mater Chem A, 2018, 6: 4013–4022
He H, Huang D, Tang Y, et al. Tuning nitrogen species in three-dimensional porous carbon via phosphorus doping for ultra-fast potassium storage. Nano Energy, 2019, 57: 728–736
Wang HE, Zhao X, Li X, et al. rGO/SnS2/TiO2 heterostructured composite with dual-confinement for enhanced lithium-ion storage. J Mater Chem A, 2017, 5: 25056–25063
Xu Y, Zhou M, Wang X, et al. Enhancement of sodium ion battery performance enabled by oxygen vacancies. Angew Chem Int Ed, 2015, 54: 8768–8771
Acknowledgements
This work was supported by the National Natural Science Foundation of China (92163117 and 52072389) and the Program of Shanghai Academic Research Leader (20XD1424300).
Author information
Authors and Affiliations
Contributions
Author contributions Wang J and Ma R initiated the research. Wang X prepared the samples and conducted experimental measurements on the samples. All authors participated in the discussion of the results. Wang X, Ma R and Wang J wrote the paper.
Corresponding authors
Ethics declarations
Conflict of interest The authors declare that they have no conflict of interest.
Additional information
Supplementary information Experimental details and supporting data are available in the online version of the paper.
Xunlu Wang is a PhD candidate in Prof. Jiacheng Wang’s group at the State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of the Ceramics, Chinese Academy of Sciences, Shanghai, China. Her current research focuses on the nanostructured electrode materials for Li ion batteries and highly efficient non-precious metal catalysts.
Ruguang Ma received his PhD degree in materials science from the City University of Hong Kong in 2013. He is currently a professor at the College of Materials Science and Engineering, Suzhou University of Science and Technology. His research interests include the design and synthesis of highly efficient non-precious metal catalysts and new nanostructured electrode materials for Li ion batteries, supercapacitors and metal-oxygen batteries.
Jiacheng Wang is a full professor and group leader of the Electrocatalytic Materials and Energy Devices Group at Shanghai Institute of Ceramics, Chinese Academy of Sciences. He was awarded several famous talent projects including Chinese Academy of Sciences Distinguished Talent, Shanghai Academic Research Leader, Alexander von Humboldt Fellow, the Japan Society for the Promotion of Science (JSPS) Postdoctoral Fellow for Foreign Researcher, and Marie Curie Intra-European Fellow. His current research interests include rational design and preparation of high-performance electrocatalysts for advanced energy storage and conversion.
Electronic Supporting Information
Rights and permissions
About this article
Cite this article
Wang, X., Liu, J., Hu, Y. et al. Oxygen vacancy-expedited ion diffusivity in transition-metal oxides for high-performance lithium-ion batteries. Sci. China Mater. 65, 1421–1430 (2022). https://doi.org/10.1007/s40843-021-1909-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40843-021-1909-5