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- Keywords perovskite oxide;intermingle;preparation method;catalyst; 钙钛矿型氧化物;掺杂;制备方法;催化剂;
- 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。
- 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。
- Keywords perovskite composite oxide;mixed conductor;spray pyrolysis; 钙钛矿型复合氧化物;混合导体;喷雾热分解;
- Keywords pulsed laser deposition(PLD);resistance;perovskite oxide; 关键词脉冲激光沉积法(PLD);电阻率;钙钛矿氧化物;
- Keywords perovskite;acidolysis;acidolysis ratio; 钙钛矿;酸解;酸解率;
- 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 CMR effects;Pr based perovskite oxides; 大磁阻效应;镨基钙钛矿氧化物;
- Keywords perovskite type rare earth complex oxide;catalyst;purification of the motorcar tail gas; 稀土钙钛矿型复合氧化物;催化剂;汽车尾气净化;
- Keywords Perovskite;Ceramic pigment;Crystal structure; 钙钛矿;陶瓷色料;晶体结构;
- 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;oxygen evolution;electrocatalysis; 钙钛矿;析氧;电催化;
- 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 perovskite;thin film;conductivity;degree of reduction; 钙钛矿;薄膜;导电性;还原程度;
- Keywords BST thin film;perovskite oxide conductive materials;heterostructure;electric properties;ferroelectric properties; 钛酸锶钡薄膜;钙钛矿型氧化物超导薄膜;异质结构;介电性能;铁电性能;
- Keywords bifunctional oxygen electrode;metal-air battery;perovskite oxide;electrochemical impedance spectra;regenerative fuel cell; 双功能氧电极;金属-空气电池;钙钛矿复合氧化物;电化学阻抗谱;再生燃料电池;
- Keywords perovskite;tausonite;loparite;crystal chemistry;crystal structure; 钙钛矿;锶钛矿;钠镧钛矿;晶体化学;晶体结构;