1)proton exchange membrane fuel cell(PEMFC)质子交换膜燃料电池(PEMFC)
1.To improve the output performance of the proton exchange membrane fuel cell(PEMFC),based on the first-order mathematical model with dead-delay,as a model of output power of thd proton exchange membrane fuel cell(PEMFC),two-degree-of-freedom(2DOF)PID control scheme is proposed based on the model of output power in this paper.为提高质子交换膜燃料电池(PEMFC)的输出性能,对于其输出功率的一阶滞后数学模型,进行二自由度PID控制方案设计。
2.Pt-TiO2/C catalyst for the cathode of high temperature proton exchange membrane fuel cell(PEMFC)based on H3PO4-doped polybenzimidazole(PBI) was prepared via a two-step process.通过两步法制备了掺杂磷酸的聚苯并咪唑(PBI)高温质子交换膜燃料电池(PEMFC)阴极用的Pt-TiO2/C催化剂。
3.The component of internal resistance of proton exchange membrane fuel cell(PEMFC) has been analyzed in this paper.分析了质子交换膜燃料电池(PEMFC)的电阻组成,讨论了电池在不同加载策略下其电阻的动态变化情况,并结合在线测得的电池内阻值进行分析,从膜内水含量的角度讨论内阻变化原因,指出电池在不同电流密度下均对应一个相应的内阻值,电流密度越大,电池的内阻值越小;定义了起始内阻Ri的概念,发现电池动态加载时,起始内阻越小,极化程度越小;实验结果发现,电池水淹时内阻会持续下降,提出可以利用实时电池内阻的大小判断电池的实时运行情况。
英文短句/例句
1.Industrialization of Proton Exchange Membrane Fuel Cells;质子交换膜燃料电池(PEMFC)的产业化开发
2.Studies on Membrane Electrode Assembly of Proton Exchange Membrane Fuel Cells;质子交换膜燃料电池膜电极结构研究
3.Studies on the Water Transport in Membrane of Proton Exchange Membrane Fuel Cell;质子交换膜燃料电池膜内水传递研究
4.Study on Membrane Humidification for PEM Fuel Cell Vehicles;车用质子交换膜燃料电池膜增湿研究
5.ion exchange membrane fuel cell离子交换膜燃料电池
6.Electrocatalysis in Polymer Electrolyte Membrane Fuel Cells质子交换膜燃料电池中的电化学催化
7.Water Transport Phenomena in Proton Exchange Membrane Fuel Cells;质子交换膜燃料电池水传递现象研究
8.Study on Micro-Porous Layer for PEM Fuel Cell;质子交换膜燃料电池用微孔层的研究
9.Investigation on Mechanical Properties of Proton Exchange Membrane in Fuel Cells燃料电池用质子交换膜力学性能研究
10.Modeling and simulation of 5 kW PEMFC5kW质子交换膜燃料电池的建模与仿真
11.Transient behavior of PEM fuel cells质子交换膜燃料电池的瞬态变化机理
12.Model Predictive Control of PEMFC Temperature Model质子交换膜燃料电池温度的MPC控制
13.Studies on the Composite Membrane and Mea for PEMFC;质子交换膜燃料电池复合膜及膜电极的研究
14.Studies on the Mea for Proton Exchange Membrane Fuel Cell;质子交换膜燃料电池膜电极发电性能的研究
15.Study on Performance of Membrane Electrode Assembly for Proton Exchange Membrane Fuel Cells;质子交换膜燃料电池膜电极性能的研究
16.Study on Composition and Performance of Membrane Electrode for Proton Exchange Membrane Fuel Cells;质子交换膜燃料电池膜电极组成和性能研究
17.Study on the Stability of Membrane Electrode Assembly for Proton Exchange Membrane Fuel Cell;质子交换膜燃料电池膜电极稳定性研究
18.Monte Carlo Simulation of the Membrane Electrode Assembly for Proton Exchange Membrabce Fuel Cells;质子交换膜燃料电池膜电极的Monte Carlo模拟
相关短句/例句
proton exchange membrane fuel cell (PEMFC)质子交换膜燃料电池(PEMFC)
3)Proton exchange membrane fuel cell质子交换膜燃料电池(PEMFC)
4)proton-exchange membrane fuel cell (PEMFC)30kW质子交换膜燃料电池(PEMFC)
5)proton exchange membrane fuel cell (PEMFC)质子交换膜燃料电池
1.Ineffective Pt/C catalysts were reprocessed in order to be reused in proton exchange membrane fuel cell (PEMFC).回收质子交换膜燃料电池(PEMFC)失效的Pt/C催化剂,通过高温灼烧得到贵金属Pt渣。
2.Humidifying technology is one of key technologies for proton exchange membrane fuel cell (PEMFC).增湿技术是质子交换膜燃料电池(PEMFC)的关键技术之一。
3.The electric performance of a 5 kW proton exchange membrane fuel cell (PEMFC) stack was researched.对5kW质子交换膜燃料电池(PEMFC)电堆的电压-电流特性、温度特性、压力特性、反应气体计量比特性等进行了测试,并从电化学热力学和动力学两个角度初步分析了各运行参数对电堆性能的影响机理。
6)proton exchange membrane fuel cell质子交换膜燃料电池
1.Influence of structural parameters on ordered cathode catalyst layer in proton exchange membrane fuel cells;结构参数对质子交换膜燃料电池阴极有序催化层的影响
2.Multi-scale heat transfer and mass transfer of proton exchange membrane fuel cell;质子交换膜燃料电池的多尺度传热传质
3.A gaseous water management model for proton exchange membrane fuel cell membrane;质子交换膜燃料电池膜中气态水管理模型
延伸阅读
质子交换膜燃料电池分子式:CAS号:性质:一种电解质为氢离子交换膜的低温型水介质氢/氧燃料电池,也称聚合物电解质燃料电池或质子交换膜燃料电池。正、负极均用载铂的催化剂电极材料直接压在膜的两边,形成所谓“零间隙”,电池结构紧凑。由于使用铂作电催化剂,可在40~60℃工作。离子交换膜应有良好的离子导电能力,耐氧化,稳定哇好并能防止气体穿透,常用全氟磺酸型膜,但价贵。20世纪60年代美国双子星座(Gimini)宇宙飞船上使用该系统是一个成功的范例。90年代对减少铂用量的研究有进展,使这种电池有可能提供民用,如电动汽车的动力电源等。