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Xiong X, Lin T, Tian C, Jiang G, Xu R, Li H, Chen L, Suo L. Creep-type all-solid-state cathode achieving long life. Nat Commun 2024; 15:3706. [PMID: 38698026 PMCID: PMC11065878 DOI: 10.1038/s41467-024-48174-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/22/2024] [Indexed: 05/05/2024] Open
Abstract
Electrochemical-mechanical coupling poses enormous challenges to the interfacial and structural stability but create new opportunities to design innovative all-solid-state batteries from scratch. Relying on the solid-solid constraint in the space-limited domain structure, we propose to exploit the lithiation-induced stress to drive the active materials creep, thereby improving the structural integrity. For demonstration, we fabricate the creep-type all-solid-state cathode using creepable Se material and an all-in-one rigid ionic/electronic conducting Mo6Se8 framework. As indicated by the in-situ experiment and numerical simulation, this cathode presents unique capabilities in improving interparticle contact and avoiding particle fracture, leading to its superior electrochemical performance, including a superior long-cycle life of more than 3000 cycles at 0.5 C and a high volumetric energy density of 2460 Wh/L at the cathode level. We believe this innovative strategy to utilize mechanics to boost the electrochemical performance could shed light on the future design of all-solid-state batteries for practical applications.
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Affiliation(s)
- Xiaolin Xiong
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ting Lin
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
| | - Chunxi Tian
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guoliang Jiang
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Rong Xu
- State Key Lab for Strength and Vibration of Mechanical Structures, Department of Engineering Mechanics, Xi'an Jiaotong University, Xi'an, 710049, China.
| | - Hong Li
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
| | - Liquan Chen
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China
| | - Liumin Suo
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, Beijing, 100190, China.
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China.
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Qian Z, Koh YP, Pallaka MR, Chang AB, Lin TP, Guzmán PE, Grubbs RH, Simon SL, McKenna GB. Linear Rheology of a Series of Second-Generation Dendronized Wedge Polymers. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02122] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Zhiyuan Qian
- Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409, United States
| | - Yung P. Koh
- Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409, United States
| | - Madhusudhan R. Pallaka
- Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409, United States
| | - Alice B. Chang
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Tzu-Pin Lin
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Pablo E. Guzmán
- Energetic Technology Branch, U.S. Army Research Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
| | - Robert H. Grubbs
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Sindee L. Simon
- Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409, United States
| | - Gregory B. McKenna
- Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409, United States
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Yoon H, McKenna GB. Dynamic and temperature dependent response of physical vapor deposited Se in freely standing nanometric thin films. J Chem Phys 2016; 144:184501. [DOI: 10.1063/1.4948322] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Heedong Yoon
- Department of Chemical Engineering, Whitacre College of Engineering, Texas Tech University, Lubbock, Texas 79409-4121, USA
| | - Gregory B. McKenna
- Department of Chemical Engineering, Whitacre College of Engineering, Texas Tech University, Lubbock, Texas 79409-4121, USA
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Adichtchev SV, Malinovsky VK, Ignatieva LN, Merkulov EB, Surovtsev NV. Low-frequency inelastic light scattering in a ZBLAN (ZrF4-BaF2-LaF3-AlF3-NaF) glass. J Chem Phys 2014; 140:184508. [PMID: 24832289 DOI: 10.1063/1.4875095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Low-frequency (down to 30 GHz) inelastic light scattering is studied in a multicomponent glass ZBLAN (ZrF4-BaF2-LaF3-AlF3-NaF) in a wide temperature range. The contributions of the THz vibrational spectrum (boson peak) and of the fast relaxation are extracted and analyzed. It is shown that the fast relaxation spectrum is described by a distribution of relaxation times leading to a power-law ν(α) dependence in the frequency range 30-300 GHz. Temperature dependence of α(T) is well described by the Gilroy-Phillips model, while the integrated intensity of the fast relaxation increases significantly with the temperature. This feature distinguishes the fast relaxation in ZBLAN from the case of most single-component glasses. Thermodynamic and kinetic fragility indexes are significantly different for the ZBLAN glass. The correlations between the boson peak intensity, elastic moduli, and fragility index, found earlier for single-component glasses, are fulfilled for the thermodynamic fragility index of ZBLAN. In contrast, the correlation between the fast relaxation intensity at Tg and the fragility holds better for the kinetic fragility index of ZBLAN. We propose that thermodynamic and kinetic fragilities reflect different aspects of glassy dynamics in the case of glass formers with the complex chemical composition and structure topology: the former correlates with the elastic properties and the boson peak, the latter with the relaxation.
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Affiliation(s)
- S V Adichtchev
- Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - V K Malinovsky
- Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - L N Ignatieva
- Institute of Chemistry, Far East Branch of Russian Academy of Sciences, Vladivostok 690022, Russia
| | - E B Merkulov
- Institute of Chemistry, Far East Branch of Russian Academy of Sciences, Vladivostok 690022, Russia
| | - N V Surovtsev
- Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
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Capaccioli S, Ruocco G, Zamponi F. Dynamically Correlated Regions and Configurational Entropy in Supercooled Liquids. J Phys Chem B 2008; 112:10652-8. [DOI: 10.1021/jp802097u] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Simone Capaccioli
- Dipartimento di Fisica, Universita di Pisa, Largo B. Pontecorvo 3, 56127, Pisa, Italy, CNR-INFM/CRS-Soft, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Dipartimento di Fisica, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Service de Physique Théorique, DSM/CEA/Saclay, 91191 Gif-sur-Yvette Cedex, France, and Laboratoire de Physique Théorique de l′École Normale Supérieure, 24 Rue Lhomond, 75231 Paris Cedex 05, France
| | - Giancarlo Ruocco
- Dipartimento di Fisica, Universita di Pisa, Largo B. Pontecorvo 3, 56127, Pisa, Italy, CNR-INFM/CRS-Soft, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Dipartimento di Fisica, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Service de Physique Théorique, DSM/CEA/Saclay, 91191 Gif-sur-Yvette Cedex, France, and Laboratoire de Physique Théorique de l′École Normale Supérieure, 24 Rue Lhomond, 75231 Paris Cedex 05, France
| | - Francesco Zamponi
- Dipartimento di Fisica, Universita di Pisa, Largo B. Pontecorvo 3, 56127, Pisa, Italy, CNR-INFM/CRS-Soft, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Dipartimento di Fisica, Universita di Roma “La Sapienza”, P.le A. Moro 2, 00185 Roma, Italy, Service de Physique Théorique, DSM/CEA/Saclay, 91191 Gif-sur-Yvette Cedex, France, and Laboratoire de Physique Théorique de l′École Normale Supérieure, 24 Rue Lhomond, 75231 Paris Cedex 05, France
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Robertson CG, Rademacher CM. Coupling Model Interpretation of Thermorheological Complexity in Polybutadienes with Varied Microstructure. Macromolecules 2004. [DOI: 10.1021/ma0482415] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christopher G. Robertson
- Bridgestone Americas Center for Research and Technology, 1200 Firestone Parkway, Akron, Ohio 44317-0001
| | - Christine M. Rademacher
- Bridgestone Americas Center for Research and Technology, 1200 Firestone Parkway, Akron, Ohio 44317-0001
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Johari GP. Simple Ratio for Testing a Supercooled Liquid's Relaxation Time−Entropy Relation. J Phys Chem B 2003. [DOI: 10.1021/jp0275241] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- G. P. Johari
- Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7, Canada
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Paluch M, Roland CM, Gapinski J, Patkowski A. Pressure and temperature dependence of structural relaxation in diglycidylether of bisphenol A. J Chem Phys 2003. [DOI: 10.1063/1.1538597] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Paluch M, Roland CM, Best A. Dielectric and mechanical relaxation of cresolphthalein–dimethylether. J Chem Phys 2002. [DOI: 10.1063/1.1485965] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Santangelo PG, Roland CM, Chang T, Cho D, Roovers J. Dynamics near the Glass Temperature of Low Molecular Weight Cyclic Polystyrene. Macromolecules 2001. [DOI: 10.1021/ma011069+] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Schröter K, Donth E. Viscosity and shear response at the dynamic glass transition of glycerol. J Chem Phys 2000. [DOI: 10.1063/1.1319616] [Citation(s) in RCA: 145] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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