372838
聚环氧乙烷
average MV 8,000,000 (nominal), powder, hydroxyl, BHT as inhibitor
别名:
PEO
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关于此项目
线性分子式:
(-CH2CH2O-)n
化学文摘社编号:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.23
MDL number:
产品名称
聚环氧乙烷, average Mv ~8,000,000 (nominal), powder
form
powder
Quality Segment
mol wt
average Mv ~8,000,000 (nominal)
contains
200-500 ppm BHT as inhibitor
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
viscosity
10,000-15,000 cP, 1 % in H2O(25 °C)
functional group
hydroxyl
greener alternative category
SMILES string
[H]OCCO
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
- 用于具有高压正极的固态锂电池的聚乙二醇基电解质：本研究评估了电解质氧化在电池性能中的作用，突出了基于 PEO 的固体聚合物电解质的挑战和潜在改进。（Homann 等人，2020 年）
- 双（氟磺酰基）酰亚胺锂/聚乙二醇聚合物电解质用于全固态锂硫电池：讨论了用于锂硫电池的 PEO 基聚合物电解质的开发，突出了储能技术方面的进展。（Judez 等人，2017 年）
- 用于锂离子电池的聚乙二醇基电解质：探索了 PEO 基材料作为锂离子电池中固态电解质的候选材料，解决了电动汽车和便携式电子产品行业的挑战。（He，Xie，2015 年）
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存储类别
11 - Combustible Solids
flash_point_f
281.5 °F - closed cup
flash_point_c
138.6 °C - closed cup