Sulfide Solid Electrolytes Li2S + SiS2 + Al2S3 | Li2S + SiS2 + Al2S3 O vailaʻau vailaʻau e taua tele i le teuina o le malosi ma le liuaina, o le eletise o le Lithium ion ua faʻamaoniaina lava o latou e sili ona taua o malosiaga e mafai ai ona feaveaʻi le eletise. E le gata i tagata faʻaaoga eletise, o lithium ion maa o loʻo tupuola foʻi i le lauiloa mo militeri, eletise taʻavale, ma aerospace talosaga. Peitaʻi, o maa masani a le lithium-ion e masani ona faʻaaogaina eletise eletise i le maualuga o le ionic conductivity, ae e tele mea leaga e pei o le lamatiaga o le mumusu ma pa, o le puʻupuʻu o le ola ma le maualalo o le malosi. Faʻatusatusa i le lithium-ion bateri ma suavai electrolyte, All-mautu-setete lithium maa ma le susunuina electrolyte mautu e mafai ona aloese mai nei faʻafitauli, i le taimi nei o le maopoopo electrolyte mafai foi ona lelei taofia le faʻavaeina o lithium dendrite, ma faʻaleleia atili ai le tautua olaga o le maa . Faʻatasi ai ma sulfide-faʻavae electrolytes mausali ua faʻalauteleina faʻalauteleina ma tosina taua tele ona latou te maua maualuga amio ma lelei masini meatotino mo le fausiaina o lelei fesoʻotaʻiga i le va o uʻamea.
O le sili ona masani sulfide crystalline maopoopo electrolyte o le tolu-LISICON, o se lithium superionic avetaʻavale, le fou crystalline mea aiga aiga maua i le Li 2S-GeS2-P2S5 faiga, o le lautele vailaʻau vailaʻau o Li4-xA1-xBxS4 (A = Ge, Si…, B = P, Al, Zn…), o loʻo faʻaalia ai le maualuga o le lithium-ion conductivity o 2.2 × 10-3s cm-1i le vevela o le potu, faʻatasi ai ma le faʻaaogaina eletise le lelei, maualuga le faʻamautuina o le eletise. Uamea electrolyte mea Li2S + SiS2+ Al2S3 ma Li2S + SiS2+ Al2S3, o se tala fou ma folafolaina electrolytes mausali, saunia e le maualuga-malosi polo-oloina gaioiga poʻo se masani masani ai ona liusuavai-faʻamalieina metotia galue o se uma ionic conductor ma se vavaeʻesea membrane i uma-mautu-setete maa lithium rechargeable, ia e maualuga ionic conductivity, le amanaiaina eletise conductivity, lautele faagaoioia volitiga faamalama ma lelei vailaau ogatasi ma le electrode.
Leai. |
Aitema |
Faamatalaga masani |
||
Fua Faatatau |
Mama Atoatoa i Tulaga Ese |
Le mama PPM Max taʻitasi |
||
1 |
Cadmium Sulfide |
CdS |
5N |
Avanoa I luga ole Talosaga. Faʻapitoa faʻamatalaga mafai ona faʻapitoa |
2 |
Sulfide Arsenic |
Pei ona2S3 |
5N |
|
3 |
Gallium Sulfide |
Ga2S3 |
4N 5N |
|
4 |
Germanium Sulfide |
GeS2 |
4N 5N |
|
5 |
Sulfide apa |
SnS2 |
4N 5N |
|
6 |
Titanium Sulfide |
TiS2 |
3N 4N 5N |
|
7 |
Selenium Sulfide |
SeS2 |
4N 5N |
|
8 |
Sulphide tuʻufaʻatasia Electrode Mea |
Li2S + GeS2+ P2S5 |
4N |
|
Li2S + SiS2+ Al2S3 |
4N |
|||
9 |
Tele |
-60 / -80mesh, 1-20mm Lump, 1-6mm Granule, Taunuʻuga poʻo le avanoa | ||
10 |
Teuina |
I le fagu polyethylene poʻo le tuʻufaʻatasiga ato, 1kg taʻitasi.
|