Gas Evolution in All-Solid-State Battery Cells

被引：120

作者：

Bartsch, Timo ^{[1
]}

Strauss, Florian ^{[1
]}

Hatsukade, Toni ^{[1
]}

Schiele, Alexander ^{[1
]}

Kim, A-Young ^{[1
]}

Hartmann, Pascal ^{[1
,2
]}

Janek, Juergen ^{[1
,3
,4
]}

Brezesinski, Torsten ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, Inst Nanotechnol, Battery & Electrochem Lab, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany

[2] BASF SE, D-67056 Ludwigshafen, Germany

[3] Justus Liebig Univ Giessen, Inst Phys Chem, Heinrich Buff Ring 17, D-35392 Giessen, Germany

[4] Justus Liebig Univ Giessen, Ctr Mat Sci ZfM LaMa, Heinrich Buff Ring 17, D-35392 Giessen, Germany

来源：

ACS ENERGY LETTERS | 2018年 / 3卷 / 10期

关键词：

OXYGEN RELEASE; CATHODE MATERIALS; LI; ELECTRODES; STABILITY; CAPACITY; NMC622; OXIDES; CO2;

D O I：

10.1021/acsenergylett.8b01457

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：

The formation of gaseous side products in liquid electrolyte-based lithium-ion batteries has been intensively studied in recent years and identified as being one of the sources of degradation (an indication of electrolyte and electrode instabilities). Herein, we demonstrate, to our knowledge for the first time, that gassing can also arise in all-solid-state battery cells made of Ni-rich layered oxide cathode materials and thiophosphate-based solid electrolytes. Combining isotopic labeling, titration for quantitative carbonate determination, and operando gas analysis, our findings reveal the evolution of CO2 stemming from carbonate species on the cathode surface as well as O-2 from the bulk of the oxide cathode at potentials above 4.5 V with respect to Li+/Li, among others.

引用

页码：2539 / 2543

页数：9

共 33 条

[1] Surface characterization of electrodes from high power lithium-ion batteries
Andersson, AM
Abraham, DP
Haasch, R
MacLaren, S
Liu, J
Amine, K
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2002, 149 (10) : A1358 - A1369
[2] Demonstrating oxygen loss and associated structural reorganization in the lithium battery cathode Li[Ni0.2Li0.2Mn0.6]O2
Armstrong, A. Robert
Holzapfel, Michael
Novak, Petr
Johnson, Christopher S.
Kang, Sun-Ho
Thackeray, Michael M.
Bruce, Peter G.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (26) : 8694 - 8698
[3] On the gassing behavior of lithium-ion batteries with NCM523 cathodes
Berkes, Balazs B.
Schiele, Alexander
Sommer, Heino
Brezesinski, Torsten
Janek, Juergen
[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2016, 20 (11) : 2961 - 2967
[4] Online Continuous Flow Differential Electrochemical Mass Spectrometry with a Realistic Battery Setup for High-Precision, Long-Term Cycling Tests
Berkes, Balazs B.
Jozwiuk, Anna
Vracar, Milos
Sommer, Heino
Brezesinski, Torsten
Janek, Juergen
[J]. ANALYTICAL CHEMISTRY, 2015, 87 (12) : 5878 - 5883
[5] HISTORICAL DEVELOPMENT OF SECONDARY LITHIUM BATTERIES
BRANDT, K
[J]. SOLID STATE IONICS, 1994, 69 (3-4) : 173 - 183
[6] INFRARED SPECTROSCOPIC IDENTIFICATION OF SPECIES ARISING FROM REACTIVE ADSORPTION OF CARBON OXIDES ON METAL-OXIDE SURFACES
BUSCA, G
LORENZELLI, V
[J]. MATERIALS CHEMISTRY, 1982, 7 (01): : 89 - 126
[7] Promises, Challenges, and Recent Progress of Inorganic Solid-State Electrolytes for All-Solid-State Lithium Batteries
Gao, Zhonghui
Sun, Huabin
Fu, Lin
Ye, Fangliang
Zhang, Yi
Luo, Wei
Huang, Yunhui
[J]. ADVANCED MATERIALS, 2018, 30 (17)
[8] Janek J, 2016, NAT ENERGY, V1, DOI [10.1038/NENERGY.2016.141, 10.1038/nenergy.2016.141]
[9] Temperature Dependence of Oxygen Release from LiNi0.6Mn0.2Co0.2O2 (NMC622) Cathode Materials for Li-Ion Batteries
Jung, Roland
Strobl, Philipp
Maglia, Filippo
Stinner, Christoph
Gasteiger, Hubert A.
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2018, 165 (11) : A2869 - A2879
[10] Chemical versus Electrochemical Electrolyte Oxidation on NMC111, NMC622, NMC811, LNMO, and Conductive Carbon
Jung, Roland
Metzger, Michael
Maglia, Filippo
Stinner, Christoph
Gasteiger, Hubert A.
[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (19): : 4820 - 4825

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