1)  Pt-Ru
Pt-Ru
1.
It is shown that the Pt-Ru could lower the over-potential of CO oxidation when compared to Pt electrode.
应用电化学循环伏安法和原位表面增强拉曼光谱研究了乙醇在Pt-Ru电极上的解离吸附与氧化行为,首次获得了酸性介质中乙醇在Pt-Ru电极上解离吸附的表面拉曼光谱。
2)  Pt and Ru
Pt及Ru
3)  Pt/Ru
Pt/Ru
4)  Pt-Ru/C catalyst
Pt-Ru/C催化剂
1.
The Pt-Ru particles of the Pt-Ru/C catalyst were found to be with high alloying extent, small average size and low relative crystallinity when the Pt-Ru/C catalyst was prepared with the general chemical reduction method in the mixture solution of tetrahydrofuran (THF) and H2O.
与在纯水中制得的Pt-Ru/C催化剂相比,其Pt-Ru粒子的合金化程度高、平均粒径较小且相对结晶度低,因此,该催化剂对甲醇氧化的电催化活性远高于在纯水中制得的Pt-Ru/C催化剂。
2.
The electrocatalytic activity of the Pt-Ru/C catalyst for the methanol oxidation is much higher than that of the commercial E-TEK Pt-Ru/C catalyst with the similar average size and relative crystalli.
在含四氢呋喃(THF)的水溶液中,室温下用NaBH4还原H2PtC l6和RuC l3制得Pt-Ru/C催化剂。
5)  Pt-Ru/CMK-3
Pt-Ru/CMK-3
1.
Preparation and Properties of New Anode Material Pt-Ru/CMK-3;
新型阳极材料Pt-Ru/CMK-3的制备与性能研究
2.
Preparation of High Alloying Pt-Ru/CMK-3 Catalysts at Room Temperature and Electrocatalytic Oxidation of Methanol;
室温制备高合金化Pt-Ru/CMK-3催化剂及其对甲醇的电催化氧化
6)  Pt-Ru/CMK-3 catalyst
Pt-Ru/CMK-3催化剂
1.
The Pt-Ru particles of the Pt-Ru/CMK-3 catalyst were found to be with high alloying extent,small average size and low relative crystallinity when the Pt-Ru/CMK-3 catalysts was prepared with the general chemical reduction method in the mixture solution of tetrahydrofuran(THF)and H2O.
提出了在四氢呋喃(THF)和H2O混合溶液中用一般的化学还原法在室温下制备高合金化Pt-Ru/CMK-3催化剂的新方法。
参考词条
补充资料：cold styrene-butadiene ru-bber
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性质：又称冷聚丁苯橡胶。通常由丁二烯和苯乙烯在5℃用乳液聚合制得。由于低温下的乳液聚合能减少聚合过程中支化和交联的形成，所得橡胶的聚合度、结晶度和熔点都较理想，分子量和分子结构都较均匀。因此化学稳定性、拉伸强度、伸长率、耐磨性、耐老化性都较优良。聚合主要采用氧化-还原系统，以对苯二酚和亚硫酸钠作活化剂，异丙苯过氧化氢作引发剂，拉开粉作乳化剂，防老剂丁作调节剂。主要用途是代替天然橡胶制造汽车外胎和内胎、胶鞋、各种橡胶工业制品等。

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