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- Title
CNT@MOFs基复合相变材料的制备及性能.
- Authors
王静静; 孙建林; 高鸿毅; 王晨
- Abstract
The practical teaching pattern of “experimental design-sample preparation-structure characterization-performance test-result analysis” was constructed based on putting the scientific research results into the practical teaching, it could activate the research and work atmosphere of the undergraduates in the field of phase change energy storage. In this work, a novel supporting material of CNT@ MOFs was developed by the heterogeneous decorations of Cr-M1L-101 -NH2 metal-organic frameworks (MOFs) nanoparticles on the surfaces of carbon nanotube (GNT). Stearic acid (SA) was used as the phase change materials to stabilize the CNT@ MOFs supporting material by a physical blending and impregnating method. The obtained SA/CNT@ MOFs composite phase change material was characterized by SEM, TEM, FT1R, XRD, TO A, DSC and a hot disk thermal constant analyzer. From the preparation of samples to the determination of structure and performance characterization, this experiment was highly operable, it was conducive to enhance the ability of applying knowledge comprehensively and rigorous and standardized research.
- Subjects
STEARIC acid; METAL-organic frameworks; PHASE change materials; ENERGY storage; CHEMICAL sample preparation; HEAT storage devices; CARBON nanotubes; MULTIWALLED carbon nanotubes
- Publication
Research & Exploration in Laboratory, 2019, Vol 38, Issue 7, p12
- ISSN
1006-7167
- Publication type
Article