High-Performance N-Type Carbon Nanotube Composites: Improved Power Factor by Optimizing the Acridine Scaffold and Tailoring the Side Chains
| Autor: | Lei Wang, Chengjun Pan, Yu Wu, Yan Zhou, Qiuzi Dai, Xianhua Mao, Benzhang Li, Chunmei Gao, Qinglin Jiang, Yijia Liu, Yangsu Xie, Yuan Gao |
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| Rok vydání: | 2019 |
| Předmět: |
Scaffold
Materials science 02 engineering and technology Carbon nanotube Power factor 010402 general chemistry 021001 nanoscience & nanotechnology Thermoelectric materials 01 natural sciences Small molecule 0104 chemical sciences law.invention chemistry.chemical_compound chemistry Chemical engineering law Acridine Thermoelectric effect Side chain General Materials Science 0210 nano-technology |
| Zdroj: | ACS applied materialsinterfaces. 11(32) |
| ISSN: | 1944-8252 |
| Popis: | Single-walled carbon nanotubes (SWCNTs)/organic small molecules (OSMs) are promising candidates for application in thermoelectric (TE) modules; however, the development of n-type SWCNT/OSMs with high performance is lagging behind. Only a few structure-activity relationships of OSMs on SWCNT composites have been reported. Recently, we find that the n-type acridone/SWCNT composites display high power factor (PF) values at high temperature but suffer from low PFs at room temperature. Here, the performance of SWCNT composites containing an acridine derivative (AD) as well as its analogues with different counterions (Cl |
| Databáze: | OpenAIRE |
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