YANG Zhibin (1981-), male, Ph.D., Professor. E-mail: yangzhibin0001@163.com
The reversible solid oxide cell (RSOC) is an all-solid-state electrochemical energy conversion device that can achieve an efficient and clean reversible conversion of chemical energy and electrical energy. In anticipation, the RSOCs can be applied in the field of the intelligent electric grid for peak shaving, as well as the conversion and storage of large-scale renewable energy. As the key components of RSOCs, the electrode materials are expected to exhibit great performance and stability since the RSOC works in a reversible cycle both in solid oxide fuel cell (SOFC) and solid oxide electrolysis cell (SOEC) modes. There is an impetration to improve the catalytic activity and the redox stability of electrode materials. This paper briefly introduced the working principles of RSOCs, discussed the recent progress of electrode materials for RSOCs and the application of symmetrical electrode materials and prospected the future development direction for RSOC.
| 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 |