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- MnO2 cathode catalyst MnO2阴极催化剂
- Pt/MWNTs was firstly used in DMFC as cathode catalyst and it showed better ORR activity and superior cell performance than Pt/XC-72, which may be attributed to its unique electric characteristic, tubular structure and low sulfur content. 首次将Pt/MWNTs作为阴极催化剂用于DMFC，发现其较Pt/XC-72具有更好的ORR活性与单池性能，这可能与MWNTs独特的电子性质，特殊的管状结构以及更少的硫含量有关。
- In this thesis, the present development, progress and main problems of aluminum-air fuel cells, air cathode and air cathode catalysts were shortly introduced . 其中,铝-空气燃料电池更以燃料铝来源丰富、价格低廉、储存、携带方便而成为近年的研究热点。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- cathode catalyst layer 阴极催化层
- German physicist. He won a1905 Nobel Prize for his work on cathode rays. 勒纳，菲利普1862－1947德国物理学家。因在阴极射线方面的成果而荣获1905年诺贝尔奖
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- Debate is the best catalyst of thought. 争论是思想最好的催化剂。
- An electron tubewith a photosensitive cathode. 光电管具有感光的阴极电子管。
- A cathode ray tube is shaped like a large bell. 阴极射线管的形状象个大铃铛。
- I see my role as being a catalyst for change. 我认为我的角色是促成变革。
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- This chemical is called a catalyst. 这种特殊的化学材料是一种催化剂
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Cathode rays are attracted by a positive charge. 阴极射线被阳电荷所吸引。
