WU Pingping (1994-), female, Master candidate. E-mail: wupingping_19@163.com
Ni-YSZ anode supportors with straight pores as well as an integrated Ni-YSZ anode supportor/functional layer were prepared by an alginate ion gel method. A large number of the through-holes are parallelly distributed in the straight-pored Ni-YSZ anode supports with a pore diameter of approximately 80 μm. The thickness of Ni-YSZ anode functional layer fabricated by a spin-coating method is 130 μm. The pores with the diameters of 20-60 μm of the integrated anode support are divergent distributed, and the thickness of the anode functional layer is only 24 μm. Using the integrated method can reduc the time and cost of the preparation procedure. The solid oxide fuel cell supported by the straight-pored Ni-YSZ anode and the single cell based on the integrated substrates possessa maximum power density of 258 mW/cm2 and 365 mW/cm2 at 800℃, respectively, when using H2 as a fuel and air as an oxidant.
| 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 |