ACMO (4-Acryloylmorpholine, >99.0%) as Crosslinking Monomer for Gel Polymer Electrolytes (GPEs), 50-200 g/bottle, CGPECMACMO
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ACMO (4-Acryloylmorpholine) (C7H11NO2) is a specialized, highly polar monofunctional acrylamide-type monomer featuring a stable heterocyclic morpholine ring attached to a reactive vinyl group. While traditional multifunctional acrylates drive 3D network gelation, ACMO is utilized in advanced energy storage research as a high-polarity co-monomer and functional additive for Gel Polymer Electrolytes (GPEs) and solid-state polymer electrolyte systems. It significantly enhances interfacial wetting, elevates thermal stability, and actively participates in lithium/sodium ion solvation.
Its main features are: (1) Polar Morpholine Ring Structure: Contains a tertiary nitrogen and ether-like oxygen within a saturated six-membered heterocyclic ring. This confers exceptional dipole moment and high polarity, boosting compatibility with aprotic carbonate solvents and polar salt solutions (LiPF6, LiTFSI, LiFSI). (2) Enhanced Ion Solvation & Conductivity: The oxygen and nitrogen heteroatoms within the morpholine ring act as Lewis base coordination sites, actively participating in Li+ or Na+ ion transport, reducing desolvation energy, and helping maintain high ionic conductivities (>10^{-3} S/cm). (3) Low Volatility & High Thermal Stability: Features a high boiling point and low vapor pressure, ensuring excellent thermal retention and safety under high-temperature operating conditions. (4) Low Toxicity & Good Interfacial Adhesion: Exhibits lower skin irritation and toxicity compared to traditional acrylic monomers, while providing superior adhesion to high-voltage oxide cathodes and lithium/sodium metal anodes.
| Part Number |
CGPECMACMO (C-GPE-CM-ACMO) |
| CAS |
5117-12-4 |
| Chemical Formula |
C7H11NO2  |
| Molecular Weight |
141.17 g/mol |
| Appearance |
Colorless liquid |
| Purity |
>99.0% |
| Density |
1.112 g/mL |
| Viscosity |
5-10 cps |
| Package Size | 50 g, 100 g, and 200 g/bottle |
Notes: Please try to store the ACMO liquid in a dry place and dark place.
References:
- G. Ji, et al. A Lean-Water Hydrogel Electrolyte with Engineered Water-Lubricated Pathways Constructed by Unique Water-Inter-Micelle Structure, Adv. Mater., 2026, 38, e15706
- Z. Tian, et al. Modulating the Coordination Environment of Lithium Bonds for High Performance Polymer Electrolyte Batteries, ACS Nano (2023) 17 (4): 3786–3796.