scholarly journals Thermal Properties and Enhanced Thermal Conductivity of Capric Acid/Diatomite/Carbon Nanotube Composites as Form-Stable Phase Change Materials for Thermal Energy Storage

ACS Omega ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 2964-2972 ◽  
Author(s):  
Peng Liu ◽  
Xiaobin Gu ◽  
Liang Bian ◽  
Xiangfeng Cheng ◽  
Lihua Peng ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Thermal Properties ◽  
Carbon Nanotube ◽  
Energy Storage ◽  
Phase Change Materials ◽  
Capric Acid ◽  
Stable Phase ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Enhanced Thermal Conductivity

Enhanced thermal conductivity of PEG/diatomite shape-stabilized phase change materials with Ag nanoparticles for thermal energy storage

2015 ◽  
Vol 3 (16) ◽  
pp. 8526-8536 ◽  
Author(s):  
Tingting Qian ◽  
Jinhong Li ◽  
Xin Min ◽  
Weimin Guan ◽  
Yong Deng ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Energy Storage ◽  
Phase Change ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Ag Nanoparticles ◽  
Phase Change Materials ◽  
Enhanced Thermal Conductivity

The thermal conductivity was 0.82 W m−1 K−1 for 7.2% AgNPs in PEG/diatomite, which was enhanced by 127% compared to PEG/diatomite.

Properties of Polypropylene/Carbon Nanotube Composites Compatibilized by Maleic Anhydride Grafted SEBS

2006 ◽  
Vol 312 ◽  
pp. 223-228 ◽  
Author(s):  
Xing Ping Zhou ◽  
Xiao Lin Xie ◽  
Fandi Zeng ◽  
Robert Kwok Yiu Li ◽  
Yiu Wing Mai
Keyword(s):  
Thermal Properties ◽  
Carbon Nanotube ◽  
Maleic Anhydride ◽  
Crystallization Rate ◽  
Static Properties ◽  
Compression Moulding ◽  
Crystallinity Degree ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Percolation Network

Isotactic polypropylene (PP)/carbon nanotube (CNT) composites compatibilized by maleic anhydride grafted styrene-ethylene/butylenes-styrene copolymer (MA-SEBS) were prepared by melt compunding and compression moulding. The melt compouding torque, thermal properties, dynamical mechanical behavior, mechanical and anti-static properties of the PP/CNT composites were systematically invertigated. The results indicated that MA-SEBS is an effective compatilizer for the PP/CNT composites. The melting and crsytallization temperatures (Tm and Tc), crystallinity degree (Xc) of the PP phase in PP/CNT composites increase remarkably with the CNT content. Compared with PP/CNT composites, the incorporation of MA-SEBS increases Tm, but decreases Tc, crystallization rate and Xc of PP phases in PP/MA-SEBS/CNT composites. Owing to MA-SEBS as a compatibilizer to enhance formation of a perfect percolation network, the thermal, mechanical and anti-static properties of PP/CNT are improved.

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