Facile Synthesis of Nitrogen-Rich Porous Organic Polymers for Latent Heat Energy Storage

被引：45

作者：

Li, Jiahuan ^{[1
]}

Cheng, Zhonghua ^{[1
]}

Zhu, Meifang ^{[1
]}

Thomas, Arne ^{[2
]}

Liao, Yaozu ^{[1
]}

机构：

[1] Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China

[2] Tech Univ Berlin, Dept Chem, Funct Mat, D-10623 Berlin, Germany

来源：

ACS APPLIED ENERGY MATERIALS | 2018年 / 1卷 / 11期

基金：

中国国家自然科学基金;

关键词：

N-rich porous organic polymers; Schiff-base reaction; phase change materials; shape-stability; latent heat storage; PHASE-CHANGE MATERIALS; THERMAL STORAGE; NETWORKS; EFFICIENT; CAPTURE; FRAMEWORKS;

D O I：

10.1021/acsaem.8b01444

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The development of phase change material (PCM) composites with high latent heat of fusion and good shape-stability have received considerable attention for thermal energy engineering and management. In this work nitrogen-rich porous organic polymers (N-POPs) with high surface areas synthesized via Schiff-base coupling between 1,3,5-triformylbenzene and pararosaniline base are presented, which can take up 85 wt % of 1-octadecanol (ODA) as a PCM. The resulting ODA@N-POPs exhibit a high latent heat of fusion up to 182.7 J/g, satisfying shape-stability, and good reversibility upon 100 heating cycles, which are promising for solar thermal energy engineering and management.

引用

页码：6535 / 6540

页数：11

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