Millions have been left without water, electricity, fuel or enough food and hundreds of thousands more are homeless, the misery compounded by heavy snowfalls, freezing cold and wet conditions.
The present invention relates to fuel cell technology, and is especially wet chemical process of preparing flexible mineral material of perovskite and spinel.
本发明涉及一种采用湿化学方法制备钙钛矿及尖晶石类柔性矿物材料的方 法，属于燃料电池技术领域。
3
A low-cost and high-efficiency technique, namely, wet ceramic powder process in combination with co-firing, is developed to fabricate anode-supported solid oxide fuel cells(SOFCs).