cathode reaction meaning in English
阴极反应
Examples
- The restriction and lack of experimental method and apparatus are the most important cause resulting in an ambiguity in the study of cathode reaction mechanism
究其原因，很重要的一点是由于实验方法和测试仪器的限制。 - ( l ) the mechanism of cathode reaction under mcfc operation , especially the variety of crucial intermediate - - active oxygen species , is always controversia1 and has not come to an agreement
( 1 )对于mcfc实际运行条件下阴极反应机理的澄清，尤其是其中的关键角色?活性中间氧物种的鉴定，至今尚存有争议，未达成统一。 - ( i ) in situ spectroscopy of the intermediate oxygen specics in cathode rcaction of mcfc the ciarification of cathode reaction mechanism is a very important theoretical direction to improve mcfc performance and to develop new catl1ode materials
因而，本论文对于长期存有争议而未能解决的难点一酸性条件下的阴极反应机理及中间氧物种，为阴极反应机理的深入研究提供了直接而确凿的实验证据。 - Special attention is paid to the consequences of methanol crossover in cathode reaction and cathode over - potential . good agreement is found between simulations and experiments in regard to the v - i character of dmfcs . based on the theory of parallel electrode reaction , it becomes possible to obtain quantitatively the value of over - potential caused by methanol crossover , which is either implicit or not included in the overall cathode over - potential in previous models
该模型涵盖了dmfc中的主要物理化学过程，包括：甲醇水溶液在膜电极内的扩散、对流和电迁移；质子在阳极催化剂层和阴极催化剂层内的传递；氧气、水蒸汽在阴极的扩散；阳极催化剂层内的甲醇氧化反应动力学；以及阴极催化剂层内的氧还原和甲醇氧化反应动力学。 - The above - mentioned problems are correlated and dependent c1osely each other , whose settiement wiii generate definitely vital promotion to mcfc industry accordingly , the thesis focuses on ( 1 ) in situ spectroscopic studies of cathode reaction mechanism in mcfc , ( 2 ) development of the novel research methods and experimental apparatuses for in situ monitoring the cathodic process of nio cathode ; ( 3 ) further eiucidation to the mechanisms about dissoiution and deformation of nio cathode , and exploration of the new approach to lowdown the dissolution and deformation of nio cathode in mcfc
本论文工作侧重围绕这四个问题，从研究方法、实验仪器直至厦门大学理学博士论文研究主体进行了全新的尝试和探索，以期达到全面深入的和实质性的进展。本论文的主要研究结果可归纳如下；一阴极反应过程活化中间氧物种的原位检测很显然，阴极反应机理的澄清对于提高电池性能以及选择阴极材料等方面都有着重要的理论指导作用。