oxygen reduction造句
例句与造句
- reaction of oxygen reduction at spe composite electrode
复合膜电极上氧还原反应研究 - oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
硅片氧沉淀特性的测定-间隙氧含量减少法 - test methods for oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
通过测量间隙氧含量的减少表征硅片氧沉淀特性的方法 - the oxygen reduction catalyst is the key material of air electrode used in the metal-air battery and the electrochemical oxygen generator
氧还原催化剂是金属空气电池和电化学制氧空气电极的核心材料。 - the research on electrocatalysts for oxygen reduction is of great importance to the development of proton exchange membrane fuel cell
摘要氧电极还原电催化剂对于质子交换膜燃料电池的发展具有重要的意义。 - It's difficult to find oxygen reduction in a sentence. 用oxygen reduction造句挺难的
- the results revealed that the corrosion process was controlled by both hydrogen evolution and oxygen reduction reactions in the temperature range from 30 to 150
实验结果表明该腐蚀过程由析氢反应和氧还原反应共同控制，并且在30~150的范围内温度的升高未改变腐蚀反应历程。 - also, the steady mass specific peak current of oxygen reduction methanol on this modified platinum was 20 % more than that on the non-modified platinum, the overpotential of ox
vulcanxc72活性碳粉的引入使抗co中毒的性能又得到了进一步提高，单位质量的pt的氧还原峰电流又进一步增大。 - carbon nanotubes ( cnt ) are new promising materials of catalyst supports for pemfcs . previous studies reveal that cnts supported catalysts show enhanced catalytic activity towards oxygen reduction reaction ( orr ) and methanol oxidation
碳纳米管(cnt)作为载体的电催化剂在氧还原和甲醇氧化等pemfc电极反应方面表现出良好的催化活性。 - transport in the diffusion layers and catalyst layers are described by a superposition of knudsen diffusion and stefan-maxwell diffusion, and electrochemical kinetics for anodic methanol oxidation and cathodic oxygen reduction are described by tafel equation
模型以stefan-maxwell扩散和knudsen扩散的叠加描述了气体混合物在多孔电极中的扩散过程，以tafel方程描述了甲醇在阳极氧化和氧在阴极还原的电化学动力学。 - nevertheless, the step toward the practical application has not been developed as fast as had been expected . mainly, there are some problems, such as low electrocatalytic activity of the anodic catalyst, the poisoning of the anode catalysts by the adsorbed carbonyl species derived from methanol oxidation, methanol permeation from anode to cathode and demand for methanol-tolerant oxygen reduction catalyst
然而，阳极催化剂的低催化活性、甲醇氧化中间体羰基物对阳极催化剂的毒化、甲醇从阳极向阴极的渗透、以及由甲醇渗透引起的阴极氧还原抗甲醇要求等，致使dmfc的实际应用发展速度一直没有预期的快。