This title appears in the Scientific Report :
2019
Towards High-Energy Solid-State Lithium Batterieswith Garnet-type Electrolytes
Towards High-Energy Solid-State Lithium Batterieswith Garnet-type Electrolytes
The application of garnet-type electrolyte thin films was studied, targeting at solid-state batteries with high energy density. Firstly, the chemical stability window Li5La3(Zr,Ta)2O12 with the so-called high voltage cathode active material LiCoMnO4 was assessed in order to determine the temperature...
Saved in:
Personal Name(s): | Lobe, Sandra |
---|---|
Dellen, Christian / Windmüller, Anna / Tsai, Chih-Long / Vondahlen, Frank / Uhlenbruck, Sven (Corresponding author) / Guillon, Olivier | |
Contributing Institute: |
Werkstoffsynthese und Herstellungsverfahren; IEK-1 |
Imprint: |
2019
|
Conference: | XVI conference of the European Ceramic Society 2019, Torino (Italy), 2019-06-16 - 2019-06-20 |
Document Type: |
Abstract |
Research Program: |
Electrochemical Storage |
Publikationsportal JuSER |
LEADER | 04075nam a2200565 a 4500 | ||
---|---|---|---|
001 | 863842 | ||
005 | 20210130002330.0 | ||
037 | |a FZJ-2019-03820 | ||
041 | |a English | ||
100 | 1 | |a Lobe, Sandra |0 P:(DE-Juel1)161444 |b 0 |u fzj | |
111 | 2 | |a XVI conference of the European Ceramic Society 2019 |g ECerS 2019 |c Torino |d 2019-06-16 - 2019-06-20 |w Italy | |
245 | |a Towards High-Energy Solid-State Lithium Batterieswith Garnet-type Electrolytes | ||
260 | |c 2019 | ||
520 | |a The application of garnet-type electrolyte thin films was studied, targeting at solid-state batteries with high energy density. Firstly, the chemical stability window Li5La3(Zr,Ta)2O12 with the so-called high voltage cathode active material LiCoMnO4 was assessed in order to determine the temperature range for a successful combination. The materials showed different thermal stability for different compositions. Secondly, Li5La3(Zr,Ta)2O12 was deposited by a sputter deposition process as thin films. A depletion of lithium in the sputter target can occur after several depositions, which leads to decreasing Li content in the electrolyte thin films. Therefore, the target was enriched with LiOH∙H2O to compensate the lithium loss. Depositions carried out with a lithium rich target of Li5La3Ta2O12 showed the garnet structure on glass substrates after deposition at 500 °C, i.e. at significantly lower temperature compared to Li5La3Zr2O12. The garnet structure was observed on Au-coated EN 1.4767 substrates already at a substrate temperature of 400 °C, which is 300 K lower than comparable depositions of Li7La3Zr2O12, which is within the stability range of a combination of Li5La3Ta2O12 electrolytes and high-voltage spinels. | ||
700 | 1 | |a Dellen, Christian |0 P:(DE-Juel1)158085 |b 1 |u fzj | |
700 | 1 | |a Windmüller, Anna |0 P:(DE-Juel1)165951 |b 2 |u fzj | |
700 | 1 | |a Tsai, Chih-Long |0 P:(DE-Juel1)156244 |b 3 |u fzj | |
700 | 1 | |a Vondahlen, Frank |0 P:(DE-Juel1)129671 |b 4 |u fzj | |
700 | 1 | |a Uhlenbruck, Sven |0 P:(DE-Juel1)129580 |b 5 |e Corresponding author |u fzj | |
700 | 1 | |a Guillon, Olivier |0 P:(DE-Juel1)161591 |b 6 |u fzj | |
909 | C | O | |o oai:juser.fz-juelich.de:863842 |p VDB |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)161444 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 1 |6 P:(DE-Juel1)158085 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 2 |6 P:(DE-Juel1)165951 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 3 |6 P:(DE-Juel1)156244 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 4 |6 P:(DE-Juel1)129671 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 5 |6 P:(DE-Juel1)129580 | |
910 | 1 | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 6 |6 P:(DE-Juel1)161591 | |
913 | 1 | |a DE-HGF |l Speicher und vernetzte Infrastrukturen |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-131 |2 G:(DE-HGF)POF3-100 |v Electrochemical Storage |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |b Energie | |
914 | 1 | |y 2019 | |
980 | |a abstract | ||
980 | |a VDB | ||
980 | |a I:(DE-Juel1)IEK-1-20101013 | ||
980 | |a UNRESTRICTED | ||
536 | |a Electrochemical Storage |0 G:(DE-HGF)POF3-131 |c POF3-131 |f POF III |x 0 | ||
336 | |a conferenceObject |2 DRIVER | ||
336 | |a INPROCEEDINGS |2 BibTeX | ||
336 | |a Software |0 33 |2 EndNote | ||
336 | |a Abstract |b abstract |m abstract |0 PUB:(DE-HGF)1 |s 1564127442_12190 |2 PUB:(DE-HGF) | ||
336 | |a OTHER |2 ORCID | ||
336 | |a Output Types/Conference Abstract |2 DataCite | ||
920 | |l yes | ||
920 | |k Werkstoffsynthese und Herstellungsverfahren; IEK-1 |0 I:(DE-Juel1)IEK-1-20101013 |l Werkstoffsynthese und Herstellungsverfahren |x 0 | ||
990 | |a Lobe, Sandra |0 P:(DE-Juel1)161444 |b 0 |u fzj | ||
991 | |a Guillon, Olivier |0 P:(DE-Juel1)161591 |b 6 |u fzj | ||
991 | |a Uhlenbruck, Sven |0 P:(DE-Juel1)129580 |b 5 |e Corresponding author |u fzj | ||
991 | |a Vondahlen, Frank |0 P:(DE-Juel1)129671 |b 4 |u fzj | ||
991 | |a Tsai, Chih-Long |0 P:(DE-Juel1)156244 |b 3 |u fzj | ||
991 | |a Windmüller, Anna |0 P:(DE-Juel1)165951 |b 2 |u fzj | ||
991 | |a Dellen, Christian |0 P:(DE-Juel1)158085 |b 1 |u fzj |