1. Climate change: big increase in weather disasters over the past five decades;Matt McGrath;BBC N., Sep,2021
2. Xinhuanet. Full text of Xi’s statement at the general debate of the 75th session of the United Nations general assembly. 2020; Available from: 〈http://www.xinhuanet.com/politics/leaders/2020–09/22/c_1126527652.htm〉.
3. Materials, technological status, and fundamentals of PEM fuel cells – A review;Wang;Mater. Today,2020
4. Solid Oxide Fuel Cell Technology: Principles, Performance and Operations;Huang,2009