Reaktionsgleichung
[S-2].[Li+].[Li+].[P:4]12([S:16][P:14]3([S:17][P:7]([S:9][P:10]([S:13]3)([S:12]1)=[S:11])(=[S:8])[S:6]2)=[S:15])=[S:5].[S:18]([Li:20])[Li:19].[O:21]([Li:23])[Li:22]>CCCCCCC>[S:18]([Li:20])[Li:19].[O:21]([Li:23])[Li:22].[P:4]12([S:6][P:7]3([S:9][P:10]([S:13][P:14]([S:17]3)([S:16]1)=[S:15])(=[S:11])[S:12]2)=[S:8])=[S:5]Komponenten
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
As the starting materials, lithium sulfide (Li2S) and phosphorus pentasulfide (P2S5) were used. Powders thereof were measured to have a molar ratio of Li2S:P2S5=75:25 so as to be mixed in an agate mortar. Then, 2 g of the mixture was introduced into a 45 ml of zirconia pot, 4 g of dehydrated heptane (moisture content 30 ppm or less) was introduced, and furthermore, a zirconia ball (φ5.5 mm, 53 g) was introduced, and then the pot was completely sealed. With the pot mounted on a planetary type ball mill machine (P7™ produced by Fritsch Japan Co., Ltd.), a mechanical milling operation was carried out for 20 times with a 500 rpm base plate rotational frequency by a one hour process and 15 minutes pause cycle. Furthermore, after adding 6 mol % of Li2O, the mechanical milling was carried out in the same conditions as mentioned above. Thereafter, the obtained specimen was dried on a hot plate set at 100° C. for removing the heptane so as to obtain a sulfide solid electrolyte material (sulfide glass, Li2S—Li2O—P2S5).
Aufarbeitung
- additionwas introduced
- customthe pot was completely sealed
- customWith the pot mounted on a planetary type ball mill machine (P7™ produced by Fritsch Japan Co., Ltd.)
- customprocess and 15 minutes
- customThereafter, the obtained specimen was dried on a hot plate
- customset at 100° C.
- customfor removing the heptane so as
Quellen und Nachweise
- ORD-Eintrag
- ord-5fe7e0eac7a841c08b4a6b9759d5875a
- Quelldatensatz
- uspto-grants-2016_01
- Patentnummer
- US09236158B2
Verknüpfte Notizen
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