Product Introduction

2,2-Dimethyl-4,7,10,13-tetraoxa-2-silatetradecane (CAS No. 864079-63-0) is an advanced silicon-containing ether solvent designed for electrochemical energy storage applications, particularly as a functional electrolyte solvent for lithium-ion batteries, lithium metal batteries, and next-generation battery systems.

Featuring a unique molecular structure containing both siloxane (Si–O) and polyether (C–O–C) segments, this compound combines the excellent flexibility and thermal stability of siloxane chemistry with the ion-coordinating ability of ether groups. These structural characteristics make it a valuable candidate for developing high-performance electrolyte systems with improved safety, stability, and ionic transport properties.

As an electrolyte solvent (ANL-1S1M3), it is investigated for advanced battery technologies requiring low volatility, thermal stability, and optimized lithium-ion solvation environments.

Structural Characteristics

This compound contains:

• Siloxane functional group (Si–O)
  • Provides thermal stability and chemical durability
  • Enhances molecular flexibility
• Multiple ether oxygen atoms
  • Provide coordination sites for lithium ions
  • Support ion transport within electrolyte systems
• Trimethylsilyl group
  • Improves organic solvent compatibility
  • Enhances molecular stability

The combination of siloxane and ether structures makes it a promising functional solvent platform for advanced electrolyte design.

Key Research Applications

1. Lithium-Ion Battery Electrolyte Solvent

2,2-Dimethyl-4,7,10,13-tetraoxa-2-silatetradecane is mainly investigated as a functional electrolyte solvent for lithium-ion batteries.

Typical applications include:

• Lithium-ion battery electrolyte formulation
• Lithium salt dissolution studies
• Electrolyte compatibility evaluation
• Ion transport mechanism research
• High-voltage battery electrolyte development

Its ether oxygen-rich structure enables interaction with lithium ions, supporting electrolyte optimization for rechargeable battery systems.

2. Lithium Metal Battery Electrolytes

This compound is explored for next-generation lithium metal battery systems.

Applications include:

• Lithium metal anode compatibility studies
• Dendrite suppression research
• Stable electrolyte interface development
• Long-cycle-life battery research

The siloxane-containing structure may contribute to improved electrolyte stability and interfacial performance.

3. Solid-State & Hybrid Electrolyte Research

This material is used in research on advanced electrolyte platforms.

Applications include:

• Polymer electrolyte systems
• Gel electrolyte development
• Hybrid liquid–solid electrolytes
• Solid-state battery interface studies

4. High-Safety Electrolyte Development

Due to its silicon-containing structure and low-volatility characteristics, it is investigated for safer electrolyte formulations.

Applications include:

• Flame-resistant electrolyte design
• Thermal stability improvement
• Safety-enhanced lithium battery systems
• High-temperature electrochemical studies

5. Ionic Conductivity & Electrochemical Studies

This compound is used as a model solvent for studying electrolyte behavior.

Applications include:

• Lithium-ion solvation analysis
• Electrochemical stability testing
• Conductivity optimization
• Battery performance evaluation

Advantages

• Designed for advanced electrolyte research
• Contains lithium-ion coordinating ether groups
• Silicon-based structure improves thermal stability
• Potentially lower volatility compared with conventional carbonate solvents
• Suitable for next-generation battery systems
• Compatible with electrolyte formulation studies

Storage & Handling

• Store in a tightly sealed container.
• Protect from moisture and humidity.
• Keep in a cool, dry environment.
• Avoid prolonged exposure to air.
• Handle under dry-room or glovebox conditions when used for battery research.

This material is reported as air-sensitive and moisture-sensitive and should be handled carefully for electrochemical applications.

Research Areas

• Lithium-ion batteries
• Lithium metal batteries
• Solid-state batteries
• Electrolyte engineering
• Energy storage materials
• Electrochemical interface research
• Advanced battery safety technologies

What is 2,2-Dimethyl-4,7,10,13-tetraoxa-2-silatetradecane?

It is a silicon-containing ether solvent used mainly in electrolyte research for lithium batteries and advanced electrochemical energy storage systems.

What is ANL-1S1M3 used for?

ANL-1S1M3 is primarily studied as an electrolyte solvent for:

• Lithium-ion batteries
• Lithium metal batteries
• Advanced electrolyte systems
• Electrochemical energy storage devices

Why is this compound used in battery electrolytes?

Its ether oxygen groups can coordinate with lithium ions, while the siloxane structure may provide improved thermal and chemical stability.

Is CAS 864079-63-0 a lithium salt?

No. It is an electrolyte solvent, not a lithium salt. It is typically combined with lithium salts such as LiPF₆, LiFSI, or LiTFSI to prepare battery electrolytes.

Can it be used in solid-state batteries?

Yes. It is investigated as a component in hybrid and polymer electrolyte systems for solid-state battery research.

How should it be stored?

Store in a sealed container under dry conditions and minimize exposure to moisture.