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- Compared to noble metals being expensive and having the sintered problem, perovskite oxides have better thermal stability and are cheaper, therefore it is noticeable in the last years. 其中贵金属粉末价格较昂贵且于高温反应中易发生烧结现象；而钙钛矿型氧化物则有较佳之热稳定性，且价格比较便宜，因而深受注目。
- Keywords CMR effects;Pr based perovskite oxides; 大磁阻效应;镨基钙钛矿氧化物;
- Perovskite oxide thin films and heterojunctions have been fabricated by laser molecular beam epitaxy controlled in atomic scale. 用激光分子束外延,原子尺度控制的外延生长出多种钙钛矿氧化物薄膜和异质结。
- The surface and interior of the granule have different electronic and magnetic transport properties for manganese perovskite oxide granule system. 对于锰基钙钛矿结构氧化物颗粒系统,其颗粒表面和颗粒内部表现出不同的电、磁输运性质。
- Application of Perovskite Oxides to Catalysis of Purifying Auto-exhaust 钙钛矿型氧化物在净化汽车尾气催化剂中的应用
- The influences of the perovskite oxide structure on oxygen permeability and permeation stability, membrane stability in the reducing environment, membrane surface modification, as well as the potential applications of this method are reviewed. 对钙钛矿型透氧膜材料的结构对透氧量和稳定性的影响、透氧膜在还原性气氛下的稳定性、膜的表面修饰以及混合导体透氧膜在甲烷部分氧化制合成气的应用前景进行了评述。
- This paper introduces some kinds of catalysts for automobile exhaust purification, such as Three Way Catalysts (TWCs), perovskite oxide catalyst, and molecular sieve catalyst by metal ions. 综述了目前国际上催化消除汽车尾气催化剂的研究现状,分析了三效贵金属催化剂、钙钛矿氧化物催化剂、分子筛催化剂各自的优势和存在的问题。
- Studies of preparation and electrocatalytic property of perovskite oxides for cathode of the alkaline zinc-air battery 碱性锌-空气电池阴极催化剂的制备及其性能
- perovskite oxide conductive materials 钙钛矿氧化物
- perovskite oxide eonduetive materials 钙钛矿型氧化物超导薄膜
- Keywords Double perovskite oxides;Crystal structure;Anti-site defects;Valence transition;Low-field magnetoresistance; 双层钙钛矿氧化物;晶体结构;错位缺陷;价态转变;低场磁电阻;
- 9 NIU Xinshu, CAO Zhimin, Progress in photocatalysis of perovskite oxides, Chemical Research and Application, 18, 770(2006 牛新书,曹志民,钙钛矿型复合氧化物光催化研究进展,化学研究与应用,18,770(2006
- HERETO-EPITAXIAL GROWTH IN PEROVSKITE OXIDE THIN FILMS 异质外延生长钙钛矿结构氧化物薄膜
- Keywords perovskite oxide;intermingle;preparation method;catalyst; 钙钛矿型氧化物;掺杂;制备方法;催化剂;
- Physics of Transition metal Oxides. 过渡金属氧化物物理学。
- Metal oxides from oil consumption damage catalysts. 金属氧化物破坏催化剂。
- Carbon combines with oxygen to form carbon oxides. 碳同氧化合形成多种氧化碳.
- Niobium oxides are favorable promoter and Support. 铌氧化物是优良的促进剂和良好的载体。
- The main impurities are iron and metallic oxides. 其中的杂质主要是铁和一些金属氧化物。
- Preparation Method for Composite Catalyst Intermingled with Perovskite Oxide 复合掺杂钙钛矿氧化物催化剂的制备方法
