Chemical Industry and Engineering Progress ›› 2023, Vol. 42 ›› Issue (12): 6383-6398.DOI: 10.16085/j.issn.1000-6613.2023-0140

• Materials science and technology • Previous Articles    

Research progress of carbon matrix composite phase change materials

WANG Chengjun1,2,3,4(), WANG Linqiang5, MA Jing1,2,3,4, MENG Shujuan1,2,3,4, DUAN Zhiying1,2,3,4, SUN Chufeng1,2,3,4, SHEN Tao1,2,3,4, SU Qiong1,2,3,4()   

  1. 1.School of Chemical Engineering, Northwest Minzu University, Lanzhou 730030, Gansu, China
    2.Key Laboratory of Environment Friendly Composite Materials of the State Ethnic Affairs Commission, Lanzhou 730030, Gansu, China
    3.Gansu Provincial Biomass Functional Composite Materials Engineering Research Center, Lanzhou 730030, Gansu, China
    4.Key Laboratory of Utility of Environmental Friendly Composite Materials and Biomass in Universities of Gansu Province, Lanzhou 730030, Gansu, China
    5.School of Aeronautics and Astronautics, Sichuan University, Chengdu 610065, Sichuan, China
  • Received:2023-02-03 Revised:2023-05-05 Online:2024-01-08 Published:2023-12-25
  • Contact: SU Qiong

碳基复合相变材料的研究进展

王成君1,2,3,4(), 汪林强5, 马晶1,2,3,4, 孟淑娟1,2,3,4, 段志英1,2,3,4, 孙初锋1,2,3,4, 申涛1,2,3,4, 苏琼1,2,3,4()   

  1. 1.西北民族大学化工学院,甘肃 兰州 730030
    2.环境友好复合材料国家民委重点实验室,甘肃 兰州 730030
    3.甘肃省生物质功能复合材料工程研究中心,甘肃 兰州 730030
    4.甘肃省高校环境友好复合材料及生物质利用 省级重点实验室,甘肃 兰州 730030
    5.四川大学空天科学与工程学院,四川 成都 610065
  • 通讯作者: 苏琼
  • 作者简介:王成君(1985—),女,博士,副教授,研究方向为相变储能材料。E-mail:573728404@qq.com
  • 基金资助:
    中央高校基本科研业务费专项(31920230022);西北民族大学引进人才科研项目(xbmuyjrc2023011);甘肃省高等学校创新基金(2021B-065);国家自然自然科学基金(21968032);甘肃省科技计划(20YF8FA045);西北民族大学化学学科创新团队项目(1110130139)

Abstract:

Phase change materials(PCMs) play a vital role in promoting the development of new energy sources and improving energy utilization. However, the defects of single organic phase change materials such as easy leakage, low thermal conductivity and weak light absorption hinder its wider application and develop. In order to solve these bottleneck problems and improve the utilization efficiency of thermal energy, carbon materials with excellent properties are used as carrier materials to encapsulate phase change materials to construct composite phase change materials with stable shape and enhanced thermal performance. This paper discusses the enhanced heat transfer mechanism of carbon materials based on relevant theories, focused on the research progress and challenges of organic phase change materials in different types of carbon-based materials, and introduced the application of carbon-based composite phase change materials in recent years in thermal management, energy conversion and storage, smart wearable textiles and infrared responsive materials. Finally, based on the combination of theory, numerical, simulation and experimental methods, the future research directions and advanced multifunctional applications of carbon-based composite phase change materials in thermal energy storage, transfer and conversion are prospected.

Key words: phase transformation, porous carbon, enthalpy, composite materials

摘要:

相变材料(PCMs)在促进新能源开发和提高能源利用率中起着至关重要的作用,然而,单一有机相变材料的易泄漏、热导率低、光吸收弱等缺陷阻碍了其更广泛的应用和发展。为了解决这些瓶颈问题,提高热能的利用效率,具有优异性能的碳材料被用作载体材料封装相变材料构筑形状稳定、热性能增强的复合相变材料。本文结合相关理论对碳材料强化传热机理进行了探讨,重点综述了有机相变材料在不同类型碳基材料中的研究进展和面临的挑战,介绍了近年来碳基复合相变材料在热管理、能量转换与储存、智能可穿戴纺织品及红外响应材料等领域的应用进展。最后,基于理论、数值、模拟和实验方法的结合,展望了碳基复合相变材料在热能存储、传递、转化方面未来的研究方向及其先进的多功能化应用。

关键词: 相变, 多孔碳, 焓, 复合材料

CLC Number: 

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