Objective to establish an accurate method to determine diphenhydramine hydrochloride by coated carbon PVC membrane selective electrode.
目的建立用涂碳式聚氯乙烯膜盐酸苯海拉明电极测定盐酸苯海拉明片含量的方法。
This invention discloses a method for making the electrode of the catalyst having no loading of the polymer electrolyte membrane fuel battery.
本发明公开了一种聚合物电解质膜燃料电池无担载催化剂电极的制作方法。
The invention belongs to the technical field of environmental monitoring, relating to COD on-line monitoring device and method based on a boron-doped diamond membrane (BDD) electrode.
本发明属于环境监测技术领域，涉及一种基于硼掺杂金刚石膜(BDD)电极的COD在线监测装置和方法。
The invention relates to a fuel cell membrane electrode which takes conductive ceramic-carried metal as an electro-catalyst and a preparation method thereof.
本发明涉及一种以导电陶瓷载金属为电催化剂的燃料电池膜电极及其制备方法。
The invention discloses a high-durability fuel cell membrane electrode and a preparation method.
一种高耐久性燃料电池膜电极及制备方法。
Reinforced electrolyte membrane for fuel cell, method for producing the same, membrane-electrode assembly for fuel cell and solid polymer fuel cell comprising the same.
用于燃料电池的增强电解质膜，其制备方法，用于燃料电池的膜电极组件以及包含该组件的固体聚合物燃料电池。
The optimal composition of catalyst layer in proton exchange membrane fuel cell (PEMFC) electrode was prepared through orthogonal method, which is called hydrophilic electrode.
利用正交实验设计法优选出质子交换膜燃料电池(PEMFC)电极催化层制备的最佳条件，即制备亲水电极。
The optimal composition of catalyst layer in proton exchange membrane fuel cell (PEMFC) electrode was prepared through orthogonal method, which is called hydrophilic electrode.
利用正交实验设计法优选出质子交换膜燃料电池(PEMFC)电极催化层制备的最佳条件，即制备亲水电极。
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