Heat managing organic materials: phase change materials with high thermal conductivity and shape stability

Hyeyoon Ko; Dong-Gue Kang; Minwoo Rim; Jahyeon Koo; Seok-In Lim; Eunji Jang; Dongmin Yu; Myong-Jae Yoo; Namil Kim; Kwang-Un Jeong

doi:10.1039/D1PY01318A

Heat managing organic materials: phase change materials with high thermal conductivity and shape stability†

Hyeyoon Ko,‡^a Dong-Gue Kang,‡^a Minwoo Rim,^a Jahyeon Koo,^a Seok-In Lim,^a Eunji Jang,^a Dongmin Yu,^a Myong-Jae Yoo,^b Namil Kim^c and Kwang-Un Jeong

*^a

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* Corresponding authors

^a Department of Polymer-Nano Science and Technology, Department of Nano Convergence Engineering, Jeonbuk National University, Jeonju 54896, Republic of Korea
E-mail: kujeong@jbnu.ac.kr

^b Electronic Convergence Materials & Device Research Center, Korea Electronics Technology Institute (KETI), Seongnam 13509, Republic of Korea

^c Smart Materials R&D Center, Korea Automotive Technology Institute, Cheonan 31214, Republic of Korea

Abstract

An advanced heat managing graft polymer (AHG) was fabricated by introducing a mesogen-based molecular building block that facilitates photon transfer. The fabricated AHGs exhibit excellent thermal conductivity as well as high heat storage. This represents a simple method for smart heat managing materials that efficiently utilize thermal energy.

Polymer Chemistry

Heat managing organic materials: phase change materials with high thermal conductivity and shape stability†

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