近日,华中科技大学常海欣教授与广西科技大学陶勃然博士系统综述了lisicon、thio-lisicon、lgps类型固态电解质的研究进展。固态电解质虽然具备诸多优点,但存在离子电导率低的弊端,极大限制了其实际应用。直至2011年,li 10 gep 2 s 12 (lgps...
Thio-LISICONLithium ion conductorLithium conductivityAll-solid-state cellThe new thio-LISICON (LIthium SuperIonic CONductor) found in the Li 2S–GeS 2, Li 2S–GeS 2–ZnS and Li 2S–GeS 2–Ga 2S 3 systems have structures related to the γ-Li 3PO 4-type. Six new materials were found (...
Synthesis of new lithium ionic conductor thio- LISICON-lithium silicon sulfides system [J]. J Solid State Chem, 2002, 168(1): 140-148.Murayama, M.; Kanno, R.; Irie, M.; Ito, S.; Hata, T.; Sonoyama, N.; Kawaoto, Y. Synthesis of new lithium ionic conductor thio-LISICON - ...
The structure of high lithium ionic conductors, thio-LISICON (LIthium SuperIonic CONductor), Li 4 GeS 4 , was determined by X-ray and neutron Rietveld analysis. Li 4 GeS 4 has orthorhombic space group Pnma with the lattice parameters, a=14.0340(3), b=7.7548(2), c=6.15023(17) A &ring...
The new lithium ionic conductors, thio-LISICON (Lithium SuperIonic CONductor), were found in the ternary Li2S-SiS2-Al2S3 and Li2S-SiS2-P2S5 systems. Their structures of new materials, Li4+xSi1-xAlxS4 and Li4-xSi1-xPxS4 were determined by X-ray Rietveld analysis, and the electric and...
All solid-state battery using layered oxide cathode,lithium–carbon composite anode and thio-LISICON electrolyte. ULISSI U,AGOSTINI M,ITO S,et al. Solid State Ionics . 2016ULISSI U, AGOSTINI M, ITO S, et al. All solid-state battery using layered oxide cathode, lithium-carbon composite anode...
thio-LISICONlaminate typeAll solid-state sheet lithium battery was developed using inorganic solid electrolyte, thio-LISICON (Li 3.25Ge 0.25P 0.75S 4), Li–Al anode, and Mo 6S 8 cathode materials, and the sheet manufacturing process was established. The new sheet-configuration was consisted of...
Thio-LISICONall solid-state batterysulfur electrodeA high-capacity type of all solid-state battery was developed using sulfur electrode and the thio-LISICON electrolyte. New nano-composite of sulfur and acetylene black (AB) with an average particle size of 1–10 nm was fabricated by gas-phase...
LISICONIon conductivityThiogermanateSolid-state electrolyteKesteriteStanniteThe new Li2CoGeS4 compound crystallizes in the Pn space group with the wurtz-kesterite structure, according to single,crystal X-ray diffraction. The structure of Li2CoGeS4 and the high degree of phase-purity in which it ...