English translation for "过电位"

over potential
overpotential
the over voltage

Related Translations:

过电压:  overtension; overstress; overvoltage; excess voltage; superpotential; overpotential◇过电压保护(装置) excess voltage protection; over-voltage protection; surge protection; 过电压断路器 overvoltage relea

过电缆:  jumoff

过电流:  overcurrent; excess current◇过电流保护(装置) overcurrent protection; 过电流断路器 overcurrent release; overload release

雷电过电压:  lightning surge

内部过电压:  internal overvoltage

过电流保护:  over current protectionovercurrent protection

最低过电压:  minimum overvoltage

闪电过电压:  lightning overvoltage

过电压继电器:  over voltage relayovervoltage relay

操作过电压:  switching overvoltageswitching surge overvoltageswitching transient

Example Sentences:

	1.	The anodic overpotential and reaction - rate distributions throughout the catalyst layer are affected by increasing the protonic conductivity to 增加电解质的传导率有助于阳极催化层过电位和反应速率均匀分布，从而提高dmfc的性能。
	2.	Multi - component platinum alloys have been proved the best anode material for lowering the anode over - voltage and tolerating co poisoning 迄今为止，采用多组分铂合金催化材料被认为是降低h _ 2或ch _ 3oh氧化过电位、提高催化剂抗co中毒的最有效手段。
	3.	However , due to the model itself , some particular parameters can not be decided precisely , just like the radius of agglomerate and the thickness of the film and so on 分析了模块的优缺点。聚块模型是比较好处理的模型，可以预测过电位，对电极的优化有指导性的作用。
	4.	Simulation results show that cathode over - potential under low current density is considerably increased because of methanol crossover , but its effect becomes much lower under high current density 模型显示在低放电电流密度下，甲醇穿透显著地增加了电池阴极过电位，降低了电池电压；但在高电流密度下，甲醇穿透对电池性能的影响不显著。
	5.	Cyclic voltammetry ( cv ) and linear scanning microscopy ( lsv ) results show that the anode reactive rate is limited at low electrode voltage for electro - oxidation of methanol , formaldehyde or formic acid , the over - voltage being about soomv 循环伏安和线性扫描曲线表明甲醇，甲醛和甲酸在低阳极电位下反应速率有限，存在约300mv的过电位。
	6.	In this paper , we focus on the current collector to look for substitution for mercury . the metal or alloy with high over - potential of hydrogen was electroless deposited on the surface of the current collector or organic additives were used , too 本文以集电体为目标，寻找代汞物质，在集电体表面化学沉积高氢过电位的金属或合金层，或者吸附有机涂层等功能材料。
	7.	The tffa model calculation has been carried out to investigate the effects of structural parameters of the afc cathode and pemfc cathode on the electrode performance , which is respectively represented by the curve of cathode overpotential versus current density and the curve of cathode potential versus current density 本文运用tffa模型分别考察了afc阴极过电位?电流密度的曲线和pemfc阴极伏安曲线受阴极结构参数变化的影响程度。
	8.	The result shows that with the addition of rare earth elements , ultrasonic irradiation and magnetic field , the chemical component , surface configuration , microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably . such kind of change can be described as the followings . firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases , but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced , and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce , la and decreases with the addition of heavy rare earth elements such as y . on the other side , when the alloy coatings passes through the heat treatment under the temperature of 250 or 500 , their properties will change 结果显示化学沉积co - ni - b 、 co - fe - b工艺在稀土元素( ce 、 la 、 y 、 dy ) 、能量(超声波、磁场)介入后，沉积过程、合金成分、镀层形貌结构和性能都有显著变化，表现在：镀液的阴极极化过电位和极化度降低，沉积速度提高；镀层的结合力、表面质量改善；镀层中过渡族元素的含量增加，轻元素硼的含量降低，同时证实了稀土元素与过渡族元素共沉积的可能性；镀层的显微结构由非晶态向微晶和多晶态转变；镀层的显微硬度与耐磨性提高，力学性能优化；镀层的矫顽力降低；磁导率提高；镀层的磁化强度在能量(超声波、磁场)和轻稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
	9.	Mol l , artemisinin can be reduced via the hemin - catalysis and its original cathodic peak at - 1 . 08v completely disappeared . the cathodic overpotential of artemisinin is decreased ca . 600mv . this process is verified by the fact that complex edta - fe can also promote the artemisinin reduction with decreasing the cathodic overpotential of artemisinin for 590mv . these results show that the reduction of artemisinin at the glassy carbon electrode is a catalytic process with the aids of hemin . hemin can greatly decrease the cathodic activation energy of the reduction of artemisinin and promote the decomposition of artemisinin Mol l氯化血红素存在下，青蒿素仍可被催化还原，阴极过电位降低了600mv 。配合物edta - fe具有类似氯化血红素的催化性质，它降低了qhs阴极过电位590mv 。在这个体系中，青蒿素在碳电极上的还原是一个借助于氯化血红素催化的还原过程，氯化血红素的存在降低了青蒿素还原活化能，促进了青蒿素的分解。
	10.	Tow types of fuel - cell models can be distinguished : microscopic and macroscopic . this paper adopt agglomerate microscopic model to analyze the fuel cell ' s performance . according to the computation , it can be concluded that the performances are determined by the thickness of the electrode , the effective ionic conductivity , the radius of agglomerate and other parameters 对燃料电池单体，建立了微观的数学模型? ?聚块模型，用nenmanbandj方法计算熔融碳酸盐燃料电池阳极和阴极的过电位，分析了各种参数的影响，对电极的制备，提高单电池的性能，有一定的指导意义。

Similar Words：

"过电流脱扣线圈" English translation, "过电流脱扣装置" English translation, "过电平" English translation, "过电平抑制器" English translation, "过电势" English translation, "过电位,过电压" English translation, "过电压" English translation, "过电压，过冲电压" English translation, "过电压保" English translation, "过电压保护" English translation