NANOMYTE - SSE-10 (LSPS) - NEI - Electrolyte

Identification & Functionality

Chemical Family: Sulfide Compounds
Chemical Name: Lithium Tin Phosphorus Sulfide
Industrial Additives Functions: Electrolyte
Technologies: Industrial Additives & Materials
Product Families: Industrial Additives & Materials — Battery & Electronic Materials
Electrolytes
Chemical Formula: Li₁₀SnP₂S₁₂ (LSPS)

Features & Benefits

Industrial Additives Features: Long Cycle Life,
Low Temperature Handling Properties
Product Highlights: Electrolyte Materials for All Solid State Batteries
A long trusted source for custom developed materials used in lithium ion batteries, NEI Corporation is your go to source for commercial and custom solid electrolyte materials. Solid electrolytes conduct lithium ions at room temperature and can potentially replace conventional organic electrolytes, which are flammable and toxic, thereby drastically improving the safety of batteries. NEI is actively involved in producing different solid electrolyte materials of both oxide and sulfide based compositions, as well as polymer based electrolyte materials.

Applications & Uses

Properties

	Value	Units	Test Method / Conditions
Average Particle Size (APS)	7 - 8	μm	—
Crystal Density	2.254	g/cm³	—
Crystal Structure	Tetragonal	—	—
Grain Size	250 - 300	nm	—
Ionic Conductivity (at Room Temperature)	10⁻⁴ - 10⁻²	S/cm	—
Purity	min. 95	%	—

	Value	Units	Test Method / Conditions
Stable Temperature Range	max. 500	°C	—

	Value	Units	Test Method / Conditions
Specific Surface Area	1.45	m²/g	—

	Value	Units	Test Method / Conditions
Recommended Working Atmosphere	Inert Atmosphere (Ar/He)	—	—
Stability Voltage Window (vs. Li/Li+)	approx. 5.0	V	—

Technical Details & Test Data

Characterization Data: XRD

Ionic Conductivity
OperatingCondition: NANOMYTE® SSE-10 (LSPS) is highly sensitive to air or moisture

Packaging & Availability

Available For Purchase: NEI’s solid electrolyte materials are available for purchase in lots of 10g, 25g, 50g and 100g (larger quantities also available upon request). All of our materials are made in house & shipped directly to you

Storage & Handling

Storage and Handling: Precautions for Safe Handling
Handle in a controlled environment, under inert gas. Never allow product to come in contact with moisture or water. Appropriate personal protective equipment should be used at all times. Avoid contact with eyes and skin. Provide good ventilation or extraction, and avoid breathing vapors.
Conditions for Safe Storage
Store under inert gas in a cool, dry, and well-ventilated place. Keep container tightly sealed and protect from moisture. Never allow product to get in contact with water during storage.

NANOMYTE® SSE-10 (LSPS)