Operando Transmission Electron Microscopy Study of All-Solid-State Battery Interface: Redistribution of Lithium among Interconnected Particles

被引：19

作者：

Basak, Shibabrata ^{[1
,2
]}

Migunov, Vadim ^{[3
,4
]}

Tavabi, Amir H. ^{[3
,4
]}

George, Chandramohan ^{[5
]}

Lee, Qing ^{[1
]}

Rosi, Paolo ^{[6
]}

Arszelewska, Violetta ^{[1
]}

Ganapathy, Swapna ^{[1
]}

Vijay, Ashwin ^{[1
]}

Ooms, Frans ^{[1
]}

Schierholz, Roland ^{[2
]}

Tempel, Hermann ^{[2
]}

Kungl, Hans ^{[2
]}

Mayer, Joachim ^{[3
,4
]}

Dunin-Borkowski, Rafal E. ^{[3
,4
]}

Eichel, Ruediger-A ^{[7
]}

Wagemaker, Marnix ^{[1
]}

Kelder, Erik M. ^{[1
]}

机构：

[1] Delft Univ Technol, Dept Radiat Sci & Technol, NL-2629 JB Delft, Netherlands

[2] Forschungszentrum Julich, Inst Energy & Climate Res Fundamental Electrochem, D-52425 Julich, Germany

[3] Forschungszentrum Julich, Ernst Ruska Ctr Microscopy & Spect Electrons, D-52425 Julich, Germany

[4] Forschungszentrum Julich, Peter Grunberg Inst, D-52425 Julich, Germany

[5] Imperial Coll London, Dyson Sch Design Engn, London SW7 2AZ, England

[6] Univ Modena & Reggio Emilia, Dept Phys, I-41125 Modena, Italy

[7] Rhein Westfal TH Aachen, Inst Phys Chem, D-52074 Aachen, Germany

来源：

ACS APPLIED ENERGY MATERIALS | 2020年 / 3卷 / 06期

关键词：

operando TEM; electron microscopy; all-solid-state batteries; electrode-electrolyte interface; (de)lithiation; IN-SITU TEM; SILICON NANOPARTICLES; LITHIATION;

D O I：

10.1021/acsaem.0c00543

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

With operando transmission electron microscopy visualizing the solid-solid electrode-electrolyte interface of silicon active particles and lithium oxide solid electrolyte as a model system, we show that (de)lithiation (battery cycling) does not require all particles to be in direct contact with electrolytes across length scales of a few hundred nanometers. A facile lithium redistribution that occurs between interconnected active particles indicates that lithium does not necessarily become isolated in individual particles due to loss of a direct contact. Our results have implications for the design of all-solid-state battery electrodes with improved capacity retention and cyclability.

引用

页码：5101 / 5106

页数：6

共 28 条

[1]

Boothroyd C., 2016, J. Large-Scale Res. Facil., V2, P44, DOI DOI 10.17815/JLSRF-2-70

[2]

Chen R., 2019, CHEM REV, DOI [10.1021/acs.chemrev.9b00268, DOI 10.1021/ACS.CHEMREV.9B00268.]

[3] Solid and Solid-Like Composite Electrolyte for Lithium Ion Batteries: Engineering the Ion Conductivity at Interfaces [J].

Chen, Xubin ;

Vereecken, Philippe M. .

ADVANCED MATERIALS INTERFACES, 2019, 6 (01)

[4] Engineering multiwalled carbon nanotubes inside a transmission electron microscope using nanorobotic manipulation [J].

Dong, Lixin ;

Shou, Kaiyu ;

Frutiger, Dominic R. ;

Subramanian, Arunkumar ;

Zhang, Li ;

Nelson, Bradley J. ;

Tao, Xinyong ;

Zhang, Xiaobin .

IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2008, 7 (04) :508-517

[5] Shark baselines and the conservation role of remote coral reef ecosystems [J].

Ferretti, Francesco ;

Curnick, David ;

Liu, Keli ;

Romanov, Evgeny V. ;

Block, Barbara A. .

SCIENCE ADVANCES, 2018, 4 (03)

[6] Fast Li+ ion conducting glass-ceramics in the system Li2O-Al2O3-GeO2-P2O5 [J].

Fu, J .

SOLID STATE IONICS, 1997, 104 (3-4) :191-194

[7] Development of Sulfide Solid Electrolytes and Interface Formation Processes for Bulk-Type All-Solid-State Li and Na Batteries [J].

Hayashi, Akitoshi ;

Sakuda, Atsushi ;

Tatsumisago, Masahiro .

FRONTIERS IN ENERGY RESEARCH, 2016, 4 (JUL)

[8] In Situ Transmission Electron Microscopy Probing of Native Oxide and Artificial Layers on Silicon Nanoparticles for Lithium Ion Batteries [J].

He, Yang ;

Piper, Daniela Molina ;

Gu, Meng ;

Travis, Jonathan J. ;

George, Steven M. ;

Lee, Se-Hee ;

Genc, Arda ;

Pullan, Lee ;

Liu, Jun ;

Mao, Scott X. ;

Zhang, Ji-Guang ;

Ban, Chunmei ;

Wang, Chongmin .

ACS NANO, 2014, 8 (11) :11816-11823

[9] Explosion characteristics for Li-ion battery electrolytes at elevated temperatures [J].

Henriksen, M. ;

Vaagsaether, K. ;

Lundberg, J. ;

Forseth, S. ;

Bjerketvedt, D. .

JOURNAL OF HAZARDOUS MATERIALS, 2019, 371 :1-7

[10] Non-flammable organic liquid electrolyte for high-safety and high-energy density Li-ion batteries [J].

Hieu Quang Pham ;

Lee, Hee-Yeol ;

Hwang, Eui-Hyung ;

Kwon, Young-Gil ;

Song, Seung-Wan .

JOURNAL OF POWER SOURCES, 2018, 404 :13-19

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