铬缺位的铬酸镧连接材料基固体氧化物燃料电池（SOFC）新型阴极，林彬，王松林，High-performance interconnect material chromium deficient lanthanum calcium chromites La0.7Ca0.3Cr0.97O3-δ (LCC97) perovskite oxide was prepared by a modified Pechini method and e