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1.发明授权Oxide having the structural formula (la1-xcax)cro3 where x is between .01 and .15 and a method for producing the same 失效具有结构式（LA1-XCAX）CRO3的氧化物，X在0.1和.15之间，其生产方法
公开(公告)号：US3630968A
公开(公告)日：1971-12-28
申请号：US3630968D
申请日：1969-07-15
Applicant: AGENCY IND SCIENCE TECHN
Inventor： HAMANO YOSHITERU , KOSE SABURO , KINOSHITA MAKOTO
Abstract: A MIXTURE OF LANTHANUM OXIDE, CALCIUM CARBONATE AND CHROME OXIDE IS FIRED TO PRODUCE A SOLID SOLUTION WHEREIN A PERCENTAGE OF THE LANTHANUM IONS OF THE LANTHANUM OXIDE HAVE BEEN REPLACED BY CALCIUM IONS. THIS SOLID SOLUTION IS THEN PULVERIZED AND MOLDED TO PRODUCE AND ELECTRODE OF HIGH ELECTRON CONDUCTIVITY ESPECIALLY APPROPRIATE FOR USE IN THE MAGNETO-HYDRO-DYNAMIC GENERATOR.
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