Phosphorus sulfide (P2S5) → HCID 178528038、化合物

HRID 590896

反応式

HRID 590896 の反応式
[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]

参加物

6

反応物 4

HCID 14817Phosphorus sulfide (P2S5)2 回HCID 10290727Dilithium SulfideHCID 178506952HCID 178506952、化合物HCID 178506969HCID 178506969、化合物

生成物 1

HCID 178528038HCID 178528038、化合物

試薬・触媒・溶媒 1

HCID 8900Heptane溶媒

実験手順

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).

後処理

  1. additionwas introduced
  2. customthe pot was completely sealed
  3. customWith the pot mounted on a planetary type ball mill machine (P7™ produced by Fritsch Japan Co., Ltd.)
  4. customprocess and 15 minutes
  5. customThereafter, the obtained specimen was dried on a hot plate
  6. customset at 100° C.
  7. customfor removing the heptane so as

出典と根拠

ORDレコード
ord-5fe7e0eac7a841c08b4a6b9759d5875a
出典データセット
uspto-grants-2016_01
特許番号
US09236158B2

関連ノート

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