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The Effect of Ionic Electrolytes and pH on the Zeta Potential of Fine Coal Particles
Zeta potential cationic electrolytes anionic electrolytes
2010/4/8
Many environmental problems are attributed to coal combustion and utilization, a subject receiving increasing attention worldwide. Some of these problems could be minimized or even avoided if coal cle...
专著信息
书名
The oxygen isotope effect in the ab-plane reflectance of underdoped YBa2Cu3O7
语种
英文
撰写或编译
作者
N. L. Wang,T. Timusk,J. P. Franck,P. Schweiss,M. Braden,A. Erb
第一作者单位
出版社
Phys. Rev. Lett. 89, 0870...
过渡金属氧化物渗透对LSM-YSZ阴极性能的影响（Transition Metal Oxide Infiltration Effect on the Performance of LSM-YSZ Cathode）
SOFC LSM-YSZ阴极 过渡金属氧化物 渗透法
2010/8/24
Transition metal (Mn, Fe, Co, Ni, Cu) oxide was formed in LSM-YSZ cathode by nitrate solution infiltration method. LSM-YSZ/YSZ/LSM-YSZ symmetric cell performance at intermediate temperature range 600～...
Pt掺杂对Mo-Ru-Se簇合物电催化氧还原性能的影响（Effect of Platinum Doping on the Performance of Oxygen Reduction over Mo-Ru-Se Cluster）
氧电还原 Mo-Ru-Se簇合物 掺杂 性能
2010/8/24
The effect of platinum loading on the performance of oxygen reduction over Ru-based cluster catalyst in acid electrolytes has been studied by rotating disk electrode. The Pt-Mo-Ru-Se catalysts were s...
Electron Affinities, Solvation Energies and Redox Potentials of Some Chalcones: Substituents` Effect and Correlation with Semi-Empirical MO Energies
Electron Affinities Solvation Energies Redox Potentials of Some Chalcones
2010/4/19
Experimental and theoretical investigations were carried out on 2 sets of chalcones. Set 1 has an OH group on ring A and Set 2 does not, and both have different substituents on ring B at different pos...
碳载体预处理对CoTMPP/BP电催化剂氧还原性能的影响（Effect of Pretreatment of Carbon Supports on Activity of CoTMPP Electrocatalysts for the Reduction of Oxygen）
CoTMPP/BP电化学催化剂 化学预处理 碳载体 氧还原反应
2010/8/18
采用微波加热合成法制备了CoTMPP/BP电化学氧还原催化剂。采用旋转圆盘电极(RDE)研究了BP2000碳载体经30% H2O2或6 mol·L-1 HNO3化学预处理后对催化剂氧还原催化活性的影响，并且在PEM燃料电池工作站上测试了不同CoTMPP/BP催化剂的燃料电池单电池性能。结果表明，碳载体经过化学预处理后催化剂性能有显著的提高，并且30% H2O2处理效果更好。采用IR、XRD和XPS...
Potentiodynamic and potentiostatic polarizations, and a rotating disk electrode technique were used to study the influence of diffusion on the anodic reactions of tungsten (W) in a broad pH range (\si...
Purification and Partial Characterization of Catalase from Chicken Erythrocytes and the Effect of Various Inhibitors on Enzyme Activity
Chicken erythrocyte antioxidant enzyme purification characterization isolation inhibitors
2010/4/21
Purification and Partial Characterization of Catalase from Chicken Erythrocytes and the Effect of Various Inhibitors on Enzyme Activity.
The Effect of Nicotinamide on Iron Corrosion in Chloride Solutions
Nicotinamide Iron Corrosion Chloride Solutions
2010/4/22
The use of nicotinamide ``3-pyridineamide'' as an iron corrosion inhibitor was tested in aerated aqueous solutions of NaCl and Na2SO4 for different pH values. Polarization resistance (Rp) measurements...
The Role of Electrolytically Co-Deposited Platinum-Palladium Electrodes On The Electrooxidation of D. Glucose In Alkaline medium: A Synergistic Effect
Electrocatalysis electrocodeposition D. glucose alloy electrodes synergistic effect
2010/6/29
The electrooxidation of D. glucose was investigated on platinum-palladium alloy electrodes of different compositions in alkaline aqueous solutions. The surface characteristics of the alloys in contact...
The Effect of phosphate Ions (PO3-4) on the Corrosion of Iron in Sulphat Solutions
phosphate Ions (PO3-4) Corrosion Iron Sulphat Solutions
2010/6/29
The effect of phosphate ions on the corrosion of iron in sulphate solutions at different temperatures (293 K, 313 K, 333 K and 353 K) and at different pH (pH=2.1, 7.2 and 12.3) values was investigated...