Overall structural modification of a layered Ni-rich cathode for enhanced cycling stability and rate capability at high voltage

Overall structural modification, integrating coating and doping, was developed to enhance the structural stability and Li+ transport kinetics in a layered Ni-rich cathode, which significantly improves the electrochemical performance at high voltage.

[1]  Zhipan Liu,et al.  Nature of Rutile Nuclei in Anatase-to-Rutile Phase Transition. , 2015, Journal of the American Chemical Society.

[2]  H. Monkhorst,et al.  SPECIAL POINTS FOR BRILLOUIN-ZONE INTEGRATIONS , 1976 .

[3]  K. Amine,et al.  Significant Improvement of Electrochemical Performance of AlF3-Coated Li [ Ni0.8Co0.1Mn0.1 ] O2 Cathode Materials , 2007 .

[4]  Blöchl,et al.  Projector augmented-wave method. , 1994, Physical review. B, Condensed matter.

[5]  Yongyao Xia,et al.  Suppressing the Phase Transition of the Layered Ni-Rich Oxide Cathode during High-Voltage Cycling by Introducing Low-Content Li2MnO3. , 2016, ACS applied materials & interfaces.

[6]  Xunhui Xiong,et al.  Enhanced electrochemical properties of lithium-reactive V2O5 coated on the LiNi0.8Co0.1Mn0.1O2 cathode material for lithium ion batteries at 60 °C , 2013 .

[7]  Seung Min Kim,et al.  Investigating the Reversibility of Structural Modifications of LixNiyMnzCo1–y–zO2 Cathode Materials during Initial Charge/Discharge, at Multiple Length Scales , 2015 .

[8]  Chun-hua Chen,et al.  Surface Surgery of the Nickel-Rich Cathode Material LiNi0.815Co0.15Al0.035O2: Toward a Complete and Ordered Surface Layered Structure and Better Electrochemical Properties. , 2016, ACS applied materials & interfaces.

[9]  A. Manthiram,et al.  Impact of Microcrack Generation and Surface Degradation on a Nickel-Rich Layered Li[Ni0.9Co0.05Mn0.05]O2 Cathode for Lithium-Ion Batteries , 2017 .

[10]  J. Weaving,et al.  Development of high energy density Li-ion batteries based on LiNi1-x-yCoxAlyO2 , 2001 .

[11]  Zhipan Liu,et al.  Variable-cell double-ended surface walking method for fast transition state location of solid phase transitions. , 2015, Journal of chemical theory and computation.

[12]  Zhipan Liu,et al.  Design and Observation of Biphase TiO2 Crystal with Perfect Junction. , 2014, The journal of physical chemistry letters.

[13]  Sang Kyu Kwak,et al.  Enhancing Interfacial Bonding between Anisotropically Oriented Grains Using a Glue‐Nanofiller for Advanced Li‐Ion Battery Cathode , 2016, Advanced materials.

[14]  Jianming Zheng,et al.  Intragranular cracking as a critical barrier for high-voltage usage of layer-structured cathode for lithium-ion batteries , 2017, Nature Communications.

[15]  J. Choi,et al.  Nanoscale Zirconium-Abundant Surface Layers on Lithium- and Manganese-Rich Layered Oxides for High-Rate Lithium-Ion Batteries. , 2017, Nano letters.

[16]  Kyeongjae Cho,et al.  Intrinsic Origins of Crack Generation in Ni-rich LiNi0.8Co0.1Mn0.1O2 Layered Oxide Cathode Material , 2017, Scientific Reports.

[17]  Ji‐Guang Zhang,et al.  Revealing Cycling Rate-Dependent Structure Evolution in Ni-Rich Layered Cathode Materials , 2018, ACS Energy Letters.

[18]  Wangda Li,et al.  High-voltage positive electrode materials for lithium-ion batteries. , 2017, Chemical Society reviews.

[19]  Jiangfeng Qian,et al.  Enhanced high-rate capability and cycling stability of Na-stabilized layered Li1.2[Co0.13Ni0.13Mn0.54]O2 cathode material , 2013 .

[20]  Yongyao Xia,et al.  Enhancement on the Cycling Stability of the Layered Ni-Rich Oxide Cathode by In-Situ Fabricating Nano-Thickness Cation-Mixing Layers , 2016 .

[21]  Tsuyoshi Sasaki,et al.  Capacity-Fading Mechanisms of LiNiO2-Based Lithium-Ion Batteries II. Diagnostic Analysis by Electron Microscopy and Spectroscopy , 2009 .

[22]  H. Shu,et al.  The kinetics of Li-ion deintercalation in the Li-rich layered Li1.12[Ni0.5Co0.2Mn0.3]0.89O2 studied by electrochemical impedance spectroscopy and galvanostatic intermittent titration technique , 2013 .

[23]  Lei Wang,et al.  The effect of gradient boracic polyanion-doping on structure, morphology, and cycling performance of Ni-rich LiNi 0.8 Co 0.15 Al 0.05 O 2 cathode material , 2018 .

[24]  Xiqian Yu,et al.  Correlating Structural Changes and Gas Evolution during the Thermal Decomposition of Charged LixNi0.8Co0.15Al0.05O2 Cathode Materials , 2013 .

[25]  M. Armand,et al.  Building better batteries , 2008, Nature.

[26]  Siyang Liu,et al.  Enhanced Electrochemical Performance of LiNi0.8Co0.1Mn0.1O2 Cathode for Lithium-Ion Batteries by Precursor Preoxidation , 2018 .

[27]  Chong Seung Yoon,et al.  Capacity Fading of Ni-Rich Li[NixCoyMn1–x–y]O2 (0.6 ≤ x ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation? , 2018 .

[28]  Shichao Zhang,et al.  Uniform Li1.2Ni0.13Co0.13Mn0.54O2 hollow microspheres with improved electrochemical performance by a facile solvothermal method for lithium ion batteries , 2018 .

[29]  D. Bowler,et al.  Van der Waals density functionals applied to solids , 2011, 1102.1358.

[30]  Doron Aurbach,et al.  Review—Recent Advances and Remaining Challenges for Lithium Ion Battery Cathodes I. Nickel-Rich, LiNixCoyMnzO2 , 2017 .

[31]  Wei Li,et al.  Synergistic Effect of F- Doping and LiF Coating on Improving the High-Voltage Cycling Stability and Rate Capacity of LiNi0.5Co0.2Mn0.3O2 Cathode Materials for Lithium-Ion Batteries. , 2018, ACS applied materials & interfaces.

[32]  Zhipan Liu,et al.  Reaction Network of Layer-to-Tunnel Transition of MnO2. , 2016, Journal of the American Chemical Society.

[33]  H. Mao,et al.  Hydrogen-Bond Symmetrization Breakdown and Dehydrogenation Mechanism of FeO2H at High Pressure. , 2017, Journal of the American Chemical Society.

[34]  Jaephil Cho,et al.  Spinel‐Layered Core‐Shell Cathode Materials for Li‐Ion Batteries , 2011 .

[35]  Min-Joon Lee,et al.  Nickel-rich layered lithium transition-metal oxide for high-energy lithium-ion batteries. , 2015, Angewandte Chemie.

[36]  Haegyeom Kim,et al.  Understanding the Degradation Mechanisms of LiNi0.5Co0.2Mn0.3O2 Cathode Material in Lithium Ion Batteries , 2014 .

[37]  Zonghai Chen,et al.  Development of microstrain in aged lithium transition metal oxides. , 2014, Nano letters.

[38]  Burke,et al.  Generalized Gradient Approximation Made Simple. , 1996, Physical review letters.

[39]  Wei Xiang,et al.  Constructing a Protective Pillaring Layer by Incorporating Gradient Mn4+ to Stabilize the Surface/Interfacial Structure of LiNi0.815Co0.15Al0.035O2 Cathode. , 2018, ACS applied materials & interfaces.

[40]  L. Gu,et al.  Suppressing the Structure Deterioration of Ni-Rich LiNi0.8Co0.1Mn0.1O2 through Atom-Scale Interfacial Integration of Self-Forming Hierarchical Spinel Layer with Ni Gradient Concentration. , 2017, ACS applied materials & interfaces.

[41]  Zonghai Chen,et al.  Modifying the Surface of a High-Voltage Lithium-Ion Cathode , 2018 .

[42]  Ji‐Guang Zhang,et al.  Tailoring grain boundary structures and chemistry of Ni-rich layered cathodes for enhanced cycle stability of lithium-ion batteries , 2018, Nature Energy.

[43]  Panpan Jing,et al.  Hierarchical porous stratified texture and enhanced lithium-ion storage performance of Co3O4 modified by nitrogen-doped reduced graphene oxides , 2019, Journal of Alloys and Compounds.

[44]  Xueping Gao,et al.  Na-Doped LiNi0.8Co0.15Al0.05O2 with Excellent Stability of Both Capacity and Potential as Cathode Materials for Li-Ion Batteries , 2018, ACS Applied Energy Materials.

[45]  Yongyao Xia,et al.  Improving the Cycling Performance of the Layered Ni-Rich Oxide Cathode by Introducing Low-Content Li2MnO3 , 2016 .

[46]  Lijun Wu,et al.  Combining In Situ Synchrotron X‐Ray Diffraction and Absorption Techniques with Transmission Electron Microscopy to Study the Origin of Thermal Instability in Overcharged Cathode Materials for Lithium‐Ion Batteries , 2013 .

[47]  J. Goodenough Challenges for Rechargeable Li Batteries , 2010 .

[48]  Jaephil Cho,et al.  A new type of protective surface layer for high-capacity Ni-based cathode materials: nanoscaled surface pillaring layer. , 2013, Nano letters.

[49]  Aleksandr Missiul,et al.  Effects of heat-treatment atmosphere on electrochemical performances of Ni-rich mixed-metal oxide (LiNi0.80Co0.15Mn0.05O2) as a cathode material for lithium ion battery , 2014 .

[50]  Min Gyu Kim,et al.  A new coating method for alleviating surface degradation of LiNi0.6Co0.2Mn0.2O2 cathode material: nanoscale surface treatment of primary particles. , 2015, Nano letters.

[51]  Jaephil Cho,et al.  Dependence of Electrochemical Behavior on Concentration and Annealing Temperature of Li x CoPO4 Phase-Grown LiNi0.8Co0.16Al0.04O2 Cathode Materials , 2008 .

[52]  D. Aurbach,et al.  Unraveling the Effects of Al Doping on the Electrochemical Properties of LiNi0.5Co0.2Mn0.3O2 Using First Principles , 2017 .

[53]  J. Bhattacharya,et al.  Understanding Li diffusion in Li-intercalation compounds. , 2013, Accounts of Chemical Research.