Description
ATOMFAIR® LITHIUM FLUOROSULFONYLTRIFLUOROMETHANESULFONYLIMIDERESEARCH GRADE MATERIAL
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Store under inert atmosphere in a sealed container to prevent moisture absorption. Use appropriate personal protective equipment including gloves and eye protection to avoid skin and eye irritation.
- Moisture Sensitivity: The material is highly hygroscopic and must be handled and stored in a dry, inert environment to maintain battery-grade moisture specifications.
- Inert Atmosphere Requirement: All transfers and weighings should be performed inside a glovebox filled with argon or nitrogen to avoid exposure to atmospheric moisture.
- Container Integrity: Keep the container tightly sealed when not in use and avoid opening outside of a controlled atmosphere.
- Personal Protective Equipment: Wear nitrile or rubber gloves, safety goggles, and a lab coat when handling the powder to prevent dermal or ocular contact.
- Spill and Disposal: Collect spills using inert absorbent material and dispose in accordance with local regulations for lithium salts.
Transfer the lithium salt from its original container to a storage vial under inert atmosphere. Use anhydrous solvents for dissolution if required for electrolyte preparation.
Required Equipment: Argon-filled glovebox, Stainless steel spatula, Anhydrous solvent (e.g., dimethyl carbonate)
- Prepare Glovebox
Purge the glovebox with argon until moisture and oxygen levels are sufficiently low for handling moisture-sensitive materials. - Open Container
Transfer the sealed container into the glovebox and open it only after equilibrating for at least 10 minutes. - Weigh Powder
Use a clean stainless steel spatula to transfer the required amount of LiFTFSI powder onto antistatic weighing paper. - Seal Storage Vial
Immediately transfer the weighed powder into a pre-dried glass vial and seal with a PTFE-lined cap. - Dissolve if Needed
Add anhydrous solvent slowly while stirring to prepare an electrolyte solution of desired concentration. - Clean Work Area
Wipe down all surfaces inside the glovebox with a lint-free wipes and isopropanol to remove any residual powder.
How does the 99.9% purity and battery-grade moisture specification of LiFTFSI affect its electrochemical performance in high-voltage lithium metal battery electrolytes?
The 99.9% purity and battery-grade moisture designation ensure minimal contaminants and water content, which directly reduces parasitic side reactions at high voltages and enhances electrolyte stability, supporting reproducible electrochemical performance in advanced lithium battery setups. The product is engineered specifically for robust stability under controlled lithium battery industry conditions, as stated in the technical specifications.
What are the compatibility considerations of LiFTFSI with common carbonate-based electrolyte solvents and NMC cathode materials for full-cell integration?
LiFTFSI is designed for advanced electrolyte systems and lithium battery research, making it suitable for formulation with carbonate-based solvents like EC/DMC in NMC-based full cells, though detailed electrochemical stability data for specific combinations is not provided. Its application scope explicitly covers the lithium battery industry and laboratory R&D, but handling under moisture-controlled environments is critical to preserve its battery-grade integrity during integration.
What storage and handling infrastructure is required to maintain the battery-grade moisture integrity of LiFTFSI?
LiFTFSI must be handled and stored exclusively under moisture-controlled inert gas or dry room environments to preserve its battery-grade moisture integrity, as specified in the product notice. The supplied 50g container is designed to insulate material properties during shipping and storage, but exposure to ambient humidity will degrade performance.
LiFTFSI (99.9%, battery grade moisture) offers high purity and verified structural identity for advanced electrolyte research, but requires strict moisture-controlled handling and is limited to laboratory R&D applications.
Positive
- Ultra-high 99.9% purity: Premium chemical purity engineered for reproducible scientific research and advanced electrochemical performance in battery systems.
- Battery grade moisture verification: Verified low moisture content ensures robust stability and reliable performance inside controlled lithium battery setups.
Trade-offs
- Moisture-sensitive handling required: Integrity must be preserved by handling exclusively under moisture-controlled inert gas or dry room environments to avoid degradation.
- Restricted to research and development: Strictly designated for laboratory research and development use only; not approved for commercial production use.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
