Achieving Stable Cycling of LiCoO2 at 4.6 V by Multilayer Surface Modification

LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion batteries. Tremendous efforts have been invested in increasing the capacity of LiCoO2 by charging to high voltage. However, a series of issues, such...

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Vydáno v:Advanced functional materials Ročník 31; číslo 2
Hlavní autoři: Cheng, Tao, Ma, Zhongtao, Qian, Ruicheng, Wang, Yeting, Cheng, Qin, Lyu, Yingchun, Nie, Anmin, Guo, Bingkun
Médium: Journal Article
Jazyk:angličtina
Vydáno: Hoboken Wiley Subscription Services, Inc 01.01.2021
Témata:
4.6 V LiCoO2
Buffer layers
Cathodes
Coating
Cycles
Doping
Electrolytes
Epitaxial growth
Lithium compounds
Lithium-ion batteries
Materials science
Multilayers
quasi‐epitaxial growth
Structural stability
surface multilayer modification
Surface stability
ISSN:1616-301X, 1616-3028
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Abstract LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion batteries. Tremendous efforts have been invested in increasing the capacity of LiCoO2 by charging to high voltage. However, a series of issues, such as structural instability and dramatic side reactions with electrolytes, can emerge as cut‐off voltage above 4.5 V (vs Li/Li+). Here, a surface modification strategy with a multilayer structure is provided, involving a Zn‐rich surface coating layer, rock‐salt phase buffer layer and surface gradient Al doping layer, to overcome the detrimental issues and achieve stable cycling of LiCoO2 at 4.6 V. The complete coating of the modification layer restrains the interfacial side reactions with electrolyte and inhibits the impedance growth. The phenomenon of quasi‐epitaxial growth demonstrates that the multilayer structure significantly reduces the lattice mismatch between host LiCoO2 and surface coating layer and enhances the stability of the Zn‐rich outside layer, which promote the long‐term effectiveness of the modification. Furthermore, the disordered rock‐salt phase layer and Al surface doping also enhance the structural stability. All of these synergistically lead to the stable cycling of LiCoO2 at 4.6 V with a capacity retention of 65.7% after 500 cycles. A multilayer structure on the surface of LiCoO2, composed by a Zn‐rich layer with a wurtzite phase, a rock‐salt phase buffer layer, and a surface gradient Al doping layer, is formed to resolve the deleterious issues when operating at 4.6 V. The quasi‐epitaxial Zn‐rich layer can work well during long‐term cycling. The rock‐salt layer and gradient Al doping layer improve the structural stability.
AbstractList LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion batteries. Tremendous efforts have been invested in increasing the capacity of LiCoO2 by charging to high voltage. However, a series of issues, such as structural instability and dramatic side reactions with electrolytes, can emerge as cut‐off voltage above 4.5 V (vs Li/Li+). Here, a surface modification strategy with a multilayer structure is provided, involving a Zn‐rich surface coating layer, rock‐salt phase buffer layer and surface gradient Al doping layer, to overcome the detrimental issues and achieve stable cycling of LiCoO2 at 4.6 V. The complete coating of the modification layer restrains the interfacial side reactions with electrolyte and inhibits the impedance growth. The phenomenon of quasi‐epitaxial growth demonstrates that the multilayer structure significantly reduces the lattice mismatch between host LiCoO2 and surface coating layer and enhances the stability of the Zn‐rich outside layer, which promote the long‐term effectiveness of the modification. Furthermore, the disordered rock‐salt phase layer and Al surface doping also enhance the structural stability. All of these synergistically lead to the stable cycling of LiCoO2 at 4.6 V with a capacity retention of 65.7% after 500 cycles.
LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion batteries. Tremendous efforts have been invested in increasing the capacity of LiCoO2 by charging to high voltage. However, a series of issues, such as structural instability and dramatic side reactions with electrolytes, can emerge as cut‐off voltage above 4.5 V (vs Li/Li+). Here, a surface modification strategy with a multilayer structure is provided, involving a Zn‐rich surface coating layer, rock‐salt phase buffer layer and surface gradient Al doping layer, to overcome the detrimental issues and achieve stable cycling of LiCoO2 at 4.6 V. The complete coating of the modification layer restrains the interfacial side reactions with electrolyte and inhibits the impedance growth. The phenomenon of quasi‐epitaxial growth demonstrates that the multilayer structure significantly reduces the lattice mismatch between host LiCoO2 and surface coating layer and enhances the stability of the Zn‐rich outside layer, which promote the long‐term effectiveness of the modification. Furthermore, the disordered rock‐salt phase layer and Al surface doping also enhance the structural stability. All of these synergistically lead to the stable cycling of LiCoO2 at 4.6 V with a capacity retention of 65.7% after 500 cycles. A multilayer structure on the surface of LiCoO2, composed by a Zn‐rich layer with a wurtzite phase, a rock‐salt phase buffer layer, and a surface gradient Al doping layer, is formed to resolve the deleterious issues when operating at 4.6 V. The quasi‐epitaxial Zn‐rich layer can work well during long‐term cycling. The rock‐salt layer and gradient Al doping layer improve the structural stability.
Author Cheng, Qin
Lyu, Yingchun
Qian, Ruicheng
Nie, Anmin
Cheng, Tao
Ma, Zhongtao
Guo, Bingkun
Wang, Yeting
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References 2017; 5
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2004; 49
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References_xml – volume: 49
  start-page: 1079
  year: 2004
  publication-title: Electrochim. Acta
– volume: 87
  start-page: 71
  year: 2018
  publication-title: Electrochem. Commun.
– volume: 20
  start-page: 7606
  year: 2010
  publication-title: J. Mater. Chem.
– volume: 5
  year: 2017
  publication-title: J. Mater. Chem. A
– volume: 177
  start-page: 317
  year: 2006
  publication-title: Solid State Ionics
– volume: 7 219 19 83 29 47 7
  start-page: 94 29 167 6505
  year: 2015 2012 2019 1996 2019 2018 2017
  publication-title: ACS Appl. Mater. Interfaces J. Power Sources Nano Lett. Solid State Ionics Adv. Funct. Mater. Chem. Soc. Rev. Adv. Energy Mater.
– volume: 24 9 6
  start-page: 1192 9718
  year: 2012 2017 2014
  publication-title: Adv. Mater. ACS Appl. Mater. Interfaces ACS Appl. Mater. Interfaces
– volume: 195
  start-page: 320
  year: 2010
  publication-title: J. Power Sources
– volume: 7
  start-page: A11
  year: 2004
  publication-title: Electrochem. Solid‐State Lett.
– volume: 30 29
  year: 2019 2017
  publication-title: Adv. Funct. Mater. Adv. Mater.
– volume: 164
  year: 2017
  publication-title: J. Electrochem. Soc.
– volume: 9
  start-page: 4918
  year: 2018
  publication-title: Nat. Commun.
– volume: 515
  start-page: 8601
  year: 2007
  publication-title: Thin Solid Films
– volume: 6
  year: 2016
  publication-title: RSC Adv.
– volume: 10 5 12
  start-page: 7537 3788
  year: 2019 2015 2000
  publication-title: J. Phys. Chem. Lett. Adv. Energy Mater. Chem. Mater.
– volume: 159
  start-page: A396
  year: 2012
  publication-title: J. Electrochem. Soc.
– volume: 328
  start-page: 161
  year: 2016
  publication-title: J. Power Sources
– volume: 4
  start-page: 594
  year: 2019
  publication-title: Nat. Energy
– volume: 6
  year: 2019
  publication-title: Adv. Sci.
– volume: 346
  start-page: 24
  year: 2017
  publication-title: J. Power Sources
– volume: 11 53
  year: 2019 2014
  publication-title: ACS Appl. Mater. Interfaces Angew. Chem., Int. Ed.
– volume: 146
  start-page: 250
  year: 2005
  publication-title: J. Power Sources
– volume: 6
  year: 2014
  publication-title: ACS Appl. Mater. Interfaces
– volume: 55 160
  start-page: 545
  year: 2019 2013
  publication-title: Chem. Commun. J. Electrochem. Soc.
– volume: 166
  year: 2019
  publication-title: J. Electrochem. Soc.
– volume: 166 14
  start-page: 9 3047
  year: 2016 2014
  publication-title: Ultramicroscopy Nano Lett.
– volume: 117
  start-page: 160
  year: 2003
  publication-title: J. Power Sources
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Snippet LiCoO2, which was first proposed as a cathode in 1980 by Prof. John B. Goodenough, is still one of the most popular commercial cathodes for lithium‐ion...
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SubjectTerms 4.6 V LiCoO2
Buffer layers
Cathodes
Coating
Cycles
Doping
Electrolytes
Epitaxial growth
Lithium compounds
Lithium-ion batteries
Materials science
Multilayers
quasi‐epitaxial growth
Structural stability
surface multilayer modification
Surface stability
Title Achieving Stable Cycling of LiCoO2 at 4.6 V by Multilayer Surface Modification
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