ZHANG Qihao (1988-), male, Ph.D., Assistant Professor. E-mail: zhangqh@mail.sic.ac.cn
The topologic structure of filled skutterudites (SKD)-based thermoelectric device was designed via full-parameter simulation. The influences of topologic structure factors and interfacial electrical resistance on the module output performance (i.e., conversion efficiency and output power density) were investigated by numerical analysis. An 8-pair module with an optimized design was fabricated using p-type CeFe3.85Mn0.15Sb12 and n-type Yb0.3Co4Sb12 filled skutterudites. The maximum conversion efficiency and output power density are 9.8% and 1.42 W/cm2, respectively.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |