Mea Pākahi ʻEke
ʻElektrolit paʻa sulfide
Wehewehe Huahana
ʻO ka electrolyte paʻa sulfide: kahi electrolyte paʻa i hana ʻia me nā mea sulfide (e like me Li2S, Na2S, a pēlā aku); Hoʻohana ʻia ma ke ʻano he electrolyte i loko o nā pila paʻa e hoʻomaikaʻi i ka nui o ka ikehu a me ka palekana.
ʻIke Kumu.
ʻElektrolit paʻa sulfide
| Palena | |
| Nā mea maʻamau | Li ₁₀ GeP ₂ S ₁₂ (LGPS), Li ₇ P ∝ S ₁₁, Li ∝ PS ₄ |
| ʻO ka doping maʻamau | Selenium (Se), Silika (Si) |
| Ikaika hoʻopaʻa | 50 MPa~300 MPa |
| Ka nui o ka paʻa | 2 g/cm³~3 g/cm³ |
| Ka porosity | 0%~10% |
| ʻO ke alakaʻi ionic | 1 mS/cm~10 mS/cm (25 ° C) |
| Puka makani kūpaʻa electrochemical | 0 V~2.5 V (e pili ana iā Li/Li ⁺, hiki i ka hui pū ʻana me ka mea electrode maikaʻi ke hoʻonui ~ voltage kiʻekiʻe) |
| Helu neʻe ʻana o ka ionic | kokoke i 1 |
| Ka mahana hoʻoheheʻe wela | >300°C |
| Ka helu hoʻonui wela | 10 ⁻⁵/K~10 ⁻⁶/K |
| Pae mahana no ka hoʻohana ʻana | -20°C~100°C |