F
Fangfang He
Researcher at Southwest University of Science and Technology
Publications - 34
Citations - 1004
Fangfang He is an academic researcher from Southwest University of Science and Technology. The author has contributed to research in topics: Graphene & Thermal conductivity. The author has an hindex of 12, co-authored 33 publications receiving 563 citations.
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Journal ArticleDOI
Graphene oxide-modified microencapsulated phase change materials with high encapsulation capacity and enhanced leakage-prevention performance
TL;DR: In this paper, a novel microencapsulated phase change materials (MEPCMs) with high encapsulation capacity and enhanced leakage-prevention performance were prepared by in situ polymerization.
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Modified Phase Change Microcapsules with Calcium Carbonate and Graphene Oxide Shells for Enhanced Energy Storage and Leakage Prevention
TL;DR: In this paper, an environmentally friendly microencapsulated phase change materials (MEPCMs) with calcium carbonate (CaCO3) shells were modified with graphene oxide (GO), and the effects of GO content and methodology on MEPCMs were examined.
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Silicone rubber/paraffin@silicon dioxide form-stable phase change materials with thermal energy storage and enhanced mechanical property
TL;DR: In this paper, a silicone rubber (SR)/paraffin (Pa)@silicon dioxide (SiO2) composite form-stable phase change material (PCM) was developed by choosing Pa as PCM core microencapsulated in SiO2 shell based on TEOS and γ-aminopropyl triethoxysilane (APTES).
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Novel segregated-structure phase change materials composed of paraffin@graphene microencapsules with high latent heat and thermal conductivity
Wenbin Yang,Li Zhang,Yongli Guo,Zhuoni Jiang,Fangfang He,Changqiong Xie,Jinghui Fan,Juying Wu,Kai Zhang +8 more
TL;DR: In this article, the phase change latent heat and phase transition temperature of paraffin was investigated and the effect of graphene shell on the phase-change latent heat was investigated using scanning electronic microscopy, differential scanning calorimetry and thermal conductivity test.
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Microencapsulated Paraffin Phase-Change Material with Calcium Carbonate Shell for Thermal Energy Storage and Solar-Thermal Conversion.
Zhuoni Jiang,Zhuoni Jiang,Wenbin Yang,Fangfang He,Changqiong Xie,Jinghui Fan,Juying Wu,Kai Zhang +7 more
TL;DR: The results showed that CaCO3 shell was formed in vaterite and calcite crystalline phase when emulsifier was sodium dodecyl benzene sulfonate and styrene-maleic anhydride (SMA), respectively, and phase-change enthalpy and leakage rate of MEPCMs were related with the type of emulsifiers and the pH value of the emulsion.