The effects of ionic liquids on viscosity, hydrocarbon composition and average molecular weight of heavy oils are investigated. 研究了离子液体对稠油黏度、组成和平均分子量的影响。
The research of the new and high conductivity material of lithium ionic conductor is always an interesting issue in the material field due to its low potential, light weight and providing high cell voltage and energy density. 由于锂具有较负的电极电势和较轻的重量,可以为电化学器件提供高的电池电压和能量密度,所以锂离子导体高电导率新材料的研究一直是材料研究领域倍受关注的课题之一。
Relationship between Ionic Mobility, Molecular Weight and Transdermal Flux of Drug Iontophoresis 药物离子淌度、分子量和离子导入的关系
As radical polymerization solvent, ionic liquids could increase the propagation rate constant kp and reduce the chain termination rate constant kt, and higher yield and higher molecular weight were obtained as well. 离子液体作为自由基聚合的溶剂时,可以提高链增长速率常数,降低链终止速率常数,并获得更高的产率和产物分子量。