Solid-State Battery Modeling Case Studies for the Analysis of a Micro-Robot Power System

2018 ◽  
Author(s):  
Kendall Teichert ◽  
Kenn Oldham
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Case Studies ◽  
Battery Modeling ◽  
Simulation Techniques ◽  
Lumped Parameter ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
Basic Series ◽  
Battery Discharge

Recent works by the authors have presented modeling and simulation techniques for analyzing repeated fast dynamic loading of thin-film solid-state batteries. These techniques were developed to address timescale issues in modeling battery discharge under these types of loads. In this paper, we explore various consequences of battery usage in potential micro-robotic applications based on use of these modeling techniques in a series of case studies. Impact of electrochemical versus simple lumped parameter battery modeling is first examined. This is followed by projection of battery performance in basic series versus boost converter arrangements to supply thin-film piezoelectric robotic actuators. Potentially advantageous battery and conversion circuit configurations are identified.

Temperature Gradient Enhancement of Solid State Battery Performance

1982 ◽  
Vol 20 ◽  
Author(s):  
Bruce K. Borey ◽  
Frederick H. Horne
Keyword(s):  
Solid State ◽  
Temperature Gradient ◽  
Cerium Oxide ◽  
Nonequilibrium Thermodynamics ◽  
Electronic Conductivity ◽  
Temperature Gradients ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
Battery Discharge ◽  
Gradient Enhancement

ABSTRACTThe equations of nonequilibrium thermodynamics are used to investigate how temperature gradients may be utilized to enhance performance of solid state batteries. One result is that the efficiency of a battery with doped cerium oxide as the electrolyte may be increased by imposition of a temperature gradient. This may lead to greater use of electrolytes of appreciable electronic conductivity. Moreover, temperature gradients may be used to increase mobile ion diffusivity in intercalation electrodes during battery discharge and recharge.

scholarly journals Compatibility assessment of solid ceramic electrolytes and active materials based on thermal dilatation for the development of solid-state batteries

2021 ◽  
Author(s):  
Marc Bertrand ◽  
Steeve Rousselot ◽  
David Ayme-Perrot ◽  
Mickael Dolle
Keyword(s):  
Solid State ◽  
Layered Structure ◽  
Active Materials ◽  
Inorganic Oxide ◽  
All Ceramic ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
Ceramic Electrolytes ◽  
Thermal Dilatation

Assembling an all ceramic solid-state battery (ACSSB) using inorganic oxide electrolytes is challenging. The battery must have a continuous layered structure with a thin dense electrolyte separator and interfaces between...

Study on Li0.33La0.55TiO3 Solid Electrolyte with High Ionic Conductivity and Its Application in Flexible All Solid-State Battery

Nanoscale ◽  
2021 ◽  
Author(s):  
Feihu Tan ◽  
Hua An ◽  
Ning Li ◽  
Jun Du ◽  
Zhengchun Peng
Keyword(s):  
Solid State ◽  
Ionic Conductivity ◽  
Solid Electrolyte ◽  
High Ionic Conductivity ◽  
Energy Sources ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
All Solid State Batteries

As flexible all-solid-state batteries are highly safe and lightweight, they can be considered as candidates for wearable energy sources. However, their performance needs to be first improved, which can be...

(Invited) Elucidation of Electrochemical Reactions in Li2MnO3 Using Thin-Film Solid-State Battery

2020 ◽  
Vol MA2020-02 (1) ◽  
pp. 37-37
Author(s):  
Ryoji Kanno ◽  
Kazuhiro Hikima ◽  
Keisuke Shimizu ◽  
Hisao Kiuchi ◽  
Yoyo Hinuma ◽  
...  
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Electrochemical Reactions ◽  
Solid State Battery

scholarly journals Investigations into the superionic glass phase of Li4PS4I for improving the stability of high-loading all-solid-state batteries

2020 ◽  
Vol 7 (20) ◽  
pp. 3953-3960
Author(s):  
Florian Strauss ◽  
Jun Hao Teo ◽  
Jürgen Janek ◽  
Torsten Brezesinski
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Glass Phase ◽  
High Loading ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
All Solid State Batteries ◽  
The Stability ◽  
Superionic Glass ◽  
Battery Cells

A glassy 1.5Li2S–0.5P2S5–LiI solid electrolyte enables stable cycling of high-loading all-solid-state battery cells with an NCM622 cathode and a LTO anode.

SnO2 nanowire anchored graphene nanosheet matrix for the superior performance of Li-ion thin film battery anode

2015 ◽  
Vol 3 (1) ◽  
pp. 274-280 ◽  
Author(s):  
Rajesh Thomas ◽  
G. Mohan Rao
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Superior Performance ◽  
Graphene Nanosheet ◽  
Thin Film Battery ◽  
Portable Electronics ◽  
Solid State Batteries ◽  
Li Ion ◽  
All Solid State Batteries ◽  
Battery Anode

All solid state batteries are essential candidate for miniaturizing the portable electronics devices.

Chemo-mechanical expansion of lithium electrode materials – on the route to mechanically optimized all-solid-state batteries

2018 ◽  
Vol 11 (8) ◽  
pp. 2142-2158 ◽  
Author(s):  
Raimund Koerver ◽  
Wenbo Zhang ◽  
Lea de Biasi ◽  
Simon Schweidler ◽  
Aleksandr O. Kondrakov ◽  
...  
Keyword(s):  
Solid State ◽  
Electrode Materials ◽  
Local Stress ◽  
Stress Development ◽  
Lithium Electrode ◽  
Particle Cracking ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
All Solid State Batteries ◽  
Rigid Environment

The volume effects of electrode materials can cause local stress development, contact loss and particle cracking in the rigid environment of a solid-state battery.

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