Space–Charge Layer Effect at Interface between Oxide Cathode and Sulfide Electrolyte in All-Solid-State Lithium-Ion Battery

2014 ◽  
Vol 26 (14) ◽  
pp. 4248-4255 ◽  
Author(s):  
Jun Haruyama ◽  
Keitaro Sodeyama ◽  
Liyuan Han ◽  
Kazunori Takada ◽  
Yoshitaka Tateyama
Keyword(s):  
Solid State ◽  
Space Charge ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Space Charge Layer ◽  
Charge Layer ◽  
Oxide Cathode ◽  
Layer Effect

scholarly journals In-situ visualization of the space-charge-layer effect on interfacial lithium-ion transport in all-solid-state batteries

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Longlong Wang ◽  
Ruicong Xie ◽  
Bingbing Chen ◽  
Xinrun Yu ◽  
Jun Ma ◽  
...  
Keyword(s):  
Solid State ◽  
Ion Transport ◽  
Space Charge ◽  
Lithium Ion ◽  
Space Charge Layer ◽  
High Rate ◽  
Charge Layer ◽  
Electrolyte Interface ◽  
In Situ Visualization

AbstractThe space charge layer (SCL) is generally considered one of the origins of the sluggish interfacial lithium-ion transport in all-solid-state lithium-ion batteries (ASSLIBs). However, in-situ visualization of the SCL effect on the interfacial lithium-ion transport in sulfide-based ASSLIBs is still a great challenge. Here, we directly observe the electrode/electrolyte interface lithium-ion accumulation resulting from the SCL by investigating the net-charge-density distribution across the high-voltage LiCoO2/argyrodite Li6PS5Cl interface using the in-situ differential phase contrast scanning transmission electron microscopy (DPC-STEM) technique. Moreover, we further demonstrate a built-in electric field and chemical potential coupling strategy to reduce the SCL formation and boost lithium-ion transport across the electrode/electrolyte interface by the in-situ DPC-STEM technique and finite element method simulations. Our findings will strikingly advance the fundamental scientific understanding of the SCL mechanism in ASSLIBs and shed light on rational electrode/electrolyte interface design for high-rate performance ASSLIBs.

In Situ Hard X-ray Photoelectron Spectroscopy of Space Charge Layer in a ZnO-Based All-Solid-State Electric Double-Layer Transistor

2019 ◽  
Vol 123 (16) ◽  
pp. 10487-10493 ◽  
Author(s):  
Takashi Tsuchiya ◽  
Yaomi Itoh ◽  
Yoshikazu Yamaoka ◽  
Shigenori Ueda ◽  
Yukihiro Kaneko ◽  
...  
Keyword(s):  
Solid State ◽  
Space Charge ◽  
Double Layer ◽  
Photoelectron Spectroscopy ◽  
Electric Double Layer ◽  
Space Charge Layer ◽  
X Ray ◽  
Charge Layer

Impedance Modeling of Solid-State Electrolytes: Influence of the Contacted Space Charge Layer

2021 ◽  
Vol 13 (4) ◽  
pp. 5895-5906
Author(s):  
Yao Liu ◽  
Yang Bai ◽  
Wolfram Jaegermann ◽  
René Hausbrand ◽  
Bai-Xiang Xu
Keyword(s):  
Solid State ◽  
Space Charge ◽  
Space Charge Layer ◽  
Charge Layer ◽  
Impedance Modeling ◽  
Solid State Electrolytes

Space charge layer effect at the platinum anode/BaZr0.9Y0.1O3−δ electrolyte interface in proton ceramic fuel cells

2020 ◽  
Vol 8 (25) ◽  
pp. 12566-12575
Author(s):  
Min Chen ◽  
Xiaobin Xie ◽  
Jinhu Guo ◽  
Dongchu Chen ◽  
Qing Xu
Keyword(s):  
Fuel Cells ◽  
Space Charge ◽  
Proton Conductor ◽  
Space Charge Layer ◽  
Layer Model ◽  
Charge Layer ◽  
Platinum Anode ◽  
Layer Effect ◽  
Ceramic Fuel ◽  
Ceramic Fuel Cells

Space charge layer model at the Pt anode/BZY10 proton conductor interface.

A modeling approach to study the performance of Ni-rich layered oxide cathode for lithium-ion battery

2021 ◽  
Vol 196 ◽  
pp. 110559
Author(s):  
Solomon Ansah ◽  
Hyejeong Hyun ◽  
Namsoo Shin ◽  
Jong-Sook Lee ◽  
Jongwoo Lim ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Layered Oxide ◽  
Modeling Approach ◽  
Oxide Cathode
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