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Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency
Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency
Specifications
Brand Name :
XWELL
Model Number :
Mg[B(HFIP)₄]₂
Place of Origin :
China
MOQ :
5g
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1kg/month
Delivery Time :
5-8 working days
Packaging Details :
Bottle
Chemical Formula :
Mg[B(HFIP)₄]₂
Molecular Weight :
1382.25
Melting Point :
>200°C
Appearance :
White Powder
pH (10% Aqueous Solution) :
6–8
Description

Electrolyte Magnesium Salt Mg[B(HFIP)₄]₂ Magnesium Fluoroalkoxyborate Research-Grade Electrolyte Salt

Product Overview

Electrolyte salt Mg[B(HFIP)4]2 is mainly used in organic magnesium-metal batteries and can be dissolved in various solvents as electrolytes.

Product Introduction

The electrolyte salt Mg[B(HFIP)₄]₂ is mainly used in organic magnesium metal batteries. It is soluble in various eth-based solvents and can be used as an electrolyte. Among its key features, the large boron-centered anion exhibits high oxidative stability, weak coordination ability, and good compatibility with magnesium metal anodes—these properties enable the electrolyte to deliver high oxidation resistance voltage, high ionic conductivity, and high Coulombic efficiency.

Mg[B(HFIP)₄]₂ is commonly applied in the magnesium battery industry. Its high conductivity outperforms that of Mg(TFSI)₂ and Mg(CF₃SO₃)₂, while eliminating concerns about stability and safety. When used as a magnesium salt in the electrolyte of primary magnesium metal batteries, it can effectively enhance the electrolyte’s high operating voltage and cycle performance.

Solubility

The solubility of Mg[B(HFIP)₄]₂ in various solvents at room temperature (25°C). Its excellent solubility in solvents can improve the electrical conductivity and viscosity of the electrolyte.

Solvent Solubility (wt%)
Dimethoxyethane (DME) 69
Diethylene Glycol Dimethyl Et (G2) 64
Triethylene Glycol Dimethyl Et (G3) 62
Tetrahydrofuran (THF) 43
Acetonitrile (AN) 55
Propylene Carbonate (PC) 40
Stability
1)Mass spectrometry anions of 0.3M Mg[B(HFIP)₄]₂/DME electrolyte. For the ESI-MS (Electrospray Ionization Mass Spectrometry) of the anion structure in 0.3M Mg[B(HFIP)₄]₂/DME electrolyte, the intense peak at m/z: 678.9793 indicates that the anion structure of the product is [B(OC(H)(CF₃)₂)₄]⁻.

Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency

2) Coulombic Efficiency of 0.3 M Mg[B(HFIP)₄]₂/DNE Electrolyte,When the electrolyte operates at 0.50 mA/cm² and 0.25 mAh/cm² for more than 200 cycles, it achieves an average coulombic efficiency of 98%.
Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency
3) Long-Cycle Performance of 0.3M Mg[B(HFIP)₄]₂/DJIE Electrolyte in Symmetric Cells,The electrolyte operates stably for 350 hours under the conditions of 0.1 mA/cm² (current density) and 0.1 mAh/cm² (areal capacity).
Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency
Why Choose Us?
  • Advanced R&D Capability: We have a professional R&D team with 15+ years of experience in battery materials, focusing on continuous innovation and performance optimization.
  • Large-Scale Production: Annual production capacity,ensuring stable supply and on-time delivery for bulk orders.
  • Strict Quality Control: Each batch undergoes rigorous testing (XRD, SEM, electrochemical performance test) to ensure consistent quality.
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Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency

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Product Detail
Brand Name :
XWELL
Model Number :
Mg[B(HFIP)₄]₂
Place of Origin :
China
MOQ :
5g
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Research-Grade Electrolyte Salt Magnesium Fluoroalkoxyborate Mg[B(HFIP)₄]₂ with High Oxidation Resistance Voltage High Ionic Conductivity and High Coulombic Efficiency

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
2 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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