Enhanced Comprehensive Performance of Polyethylene Glycol Based Phase Change Material with Hybrid Graphene Synthesized by Ball Milling

被引：3

作者：

Li, Xi ^{[1
]}

Xia, Jinfeng ^{[2
]}

Li, Xin ^{[1
]}

Shen, Yibo ^{[1
]}

Hu, Tianxi ^{[3
]}

Ye, Danwang ^{[3
]}

Jiang, Danyu ^{[2
]}

Li, Qiang ^{[1
]}

机构：

[1] East China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China

[3] Sanxiang Adv Mat Co Ltd, Ningde 355500, Fujian, Peoples R China

来源：

CHEMISTRY LETTERS | 2018年 / 47卷 / 06期

关键词：

Graphene; Ball milling; PCMs; THERMAL-CONDUCTIVITY ENHANCEMENT; ENERGY STORAGE; NANOPLATELETS; COMPOSITE; GRAPHITE; CRYSTALLIZATION; EXFOLIATION; PCM; COPOLYMERS; CONVERSION;

D O I：

10.1246/cl.180144

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The stickiness of acacia gum was used to assist in the ball milling of graphite in aqueous media. Graphite is successfully exfoliated through a "sticky tape" mechanism, to give a 2.06 mg mL(-1) aqueous dispersion of graphene. PEG(6000) doped with 0.4 wt% of as-prepared graphene nanosheets (GN) exhibited obviously growing enthalpies and increasing thermal conductivity by 260% over pure PFG(6000).

引用

页码：797 / 799

页数：3

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