INDUSTRY COMPONENT

Electrolyte

Electrolyte is a conductive medium in energy storage systems that enables ion transport between electrodes during charge/discharge cycles.

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Component Specifications

Definition
Electrolyte is a critical material component in electrochemical energy storage devices (batteries, capacitors) that facilitates ionic conductivity while maintaining electrical insulation between electrodes. It consists of solvents, salts, and additives that determine voltage stability, temperature range, safety, and cycle life of the storage system.
Working Principle
Electrolytes function through ionic dissociation and migration. During charging, ions move from cathode to anode through the electrolyte; during discharging, ions return through the same medium. The electrolyte must maintain chemical stability, prevent electron transfer (short-circuiting), and support rapid ion diffusion.
Materials
Lithium salts (LiPF6, LiTFSI) in organic carbonate solvents (EC, DMC, DEC) with additives (VC, FEC) for lithium-ion batteries; aqueous solutions (KOH, H2SO4) for flow batteries; solid ceramics/polymers (LLZO, PEO) for solid-state batteries.
Technical Parameters
  • Density 1.1-1.3 g/cm³
  • Viscosity 2-10 cP
  • Flash Point >100°C
  • Voltage Window 0-5V
  • Ionic Conductivity 1-10 mS/cm
  • Operating Temperature -40°C to 60°C
Standards
ISO 12405, DIN EN 62660, UL 1642, IEC 62133

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Electrolyte.

battery electrolyte ionic conductivity lithium salts energy storage materials electrochemical stability battery safety solid-state electrolyte Electrolyte Electrolyte in Electrical Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Energy Storage Core

The central functional unit within an Energy Storage/Transfer Element that physically stores and releases energy in active systems.

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Rechargeable Battery

An electrical energy storage device that can be recharged and discharged multiple times, used to store solar energy in outdoor solar bollards.

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Power Supply (Battery)

A battery-based power source that provides electrical energy to operate a transmitter/sonde.

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Engineering Analysis

Risks & Mitigation
  • Thermal runaway
  • Electrolyte leakage
  • Chemical corrosion
  • Gas generation
  • Moisture sensitivity
FMEA Triads
Trigger: Moisture contamination during manufacturing
Failure: Hydrogen fluoride gas generation and capacity degradation
Mitigation: Dry room assembly (<1% humidity), moisture scavenger additives
Trigger: Overcharging beyond voltage window
Failure: Electrolyte decomposition and gas buildup
Mitigation: Battery management system (BMS) voltage monitoring, redox shuttle additives

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±5% ionic conductivity, <50 ppm moisture content, <10 ppm metal impurities
Test Method
Electrochemical impedance spectroscopy (EIS), cyclic voltammetry, gas chromatography-mass spectrometry (GC-MS)

Buyer Feedback

★★★★☆ 4.8 / 5.0 (18 reviews)

"The Electrolyte we sourced perfectly fits our Electrical Equipment Manufacturing production line requirements."

"Found 24+ suppliers for Electrolyte on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Electrolyte is very thorough, especially regarding technical reliability."

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Frequently Asked Questions

What determines electrolyte performance in batteries?

Key factors include ionic conductivity, electrochemical stability window, temperature tolerance, safety (flammability), and compatibility with electrode materials.

How do solid electrolytes differ from liquid electrolytes?

Solid electrolytes use ceramic/polymer matrices instead of liquid solvents, offering higher safety (non-flammable) and energy density but typically lower ionic conductivity at room temperature.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Electrodes Encapsulation