此法测定水样中低含量聚合电解质,结果令人满意。
Low levels of cationic polyelectrolytes in water sample are determined by the direct fluorescent method, the results are satisfactory.
研究结果表明:交替沉积技术可以增加聚合电解质在纤维表面的吸附量,并引起纤维表面电位的变化。
The research results showed that the deposition technique can add the absorbed amount of polyelectrolyte and cause potential changes in fiber surface.
质子交换膜燃料电池采用全氟磺酸固体聚合物膜为电解质。
Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte.
先前的研究人员设法用凝胶聚合物电解质来避开这个问题,但是仍会含有易燃的溶剂。
Previous researchers had tried to sidestep this problem by using gel polymers for the electrolyte, but even these contained flammable solvents.
成果:用两种聚合物的固态混合物,取代传统锂电池(上)中的液态电解质,Seeo公司的这种电池(下)可存储更多的能量。
Solid success: With a solid mixture of two polymers replacing the liquid electrolyte used in traditional lithium-ion cells (top), Seeo's batteries (right) can store more energy.
质子交换膜燃料电池采用固体聚合物膜为电解质,简化了电池的水和电解质管理;
Proton exchange membrane fuel cells use a perfluorosulfonic solid polymer film as electrolyte that simplifies management of water and electrolyte.
锂聚合物电池也使用了胶体电解质电导增加。
These batteries may be more correctly referred to as Lithium Ion Polymer batteries.
本文分别利用聚电解质多层膜的压缩和热压技术两种方法构建了聚合物微结构。
The fabrication of micro-structures on polymer surfaces has been fulfilled via patterned compression of polyelectrolyte multilayers (PEMs) and thermal pressing method (TPM) respectively.
水的生成与排出之间的平衡对于固体聚合物电解质燃料电池的成功运行特别重要。
The proper balance between water production and removal is particularly important for successfully operating solid-polymer-electrolyte fuel cells.
在此基础上讨论了各类聚合物电解质的电化学性能和应用范围。
On this base the electrochemical performances and application range of different polymer electrolytes were discussed.
介绍了用于聚合物锂二次电池的正极材料及固体聚电解质的一些最近报道。
This paper introduces some recent reports on cathode materials and solid polyelectrolyte used in polymer lithium secondary batteries.
PEO基聚合物电解质中离子的运动能力与链的结构、离子浓度、温度、增塑剂等因素有关。
The ionic conductivity of PEO-based electrolyte is related to the structure of polymer chain, concentration of ion temperature and plasticizer.
研究了影响纸浆悬浮液电荷衰减的一些因素如搅拌速率、纸浆的种类、电解质的加入量、阳离子聚合物的添加量等;
Secondly, factors influencing charge decay of pulp slurry suspension, such as stirring rate, pulp species, adding amount of polyelectrolyte, adding amount of cationic polymer etc. were discussed.
对阳极剥离型固体聚合物电解质CO2电化学传感器进行了研究。
A novel kind of solid polymer electrolyte electrochemical CO2 sensor by anodic stripping is studied.
良好电导率、高锂离子迁移数、宽电化学窗口是聚合物电解质应用于锂二次电池中的关键。
Good conductivity, high lithium - ion transference number and wide electrochemical window were the requirements for utilization of polymer electrolytes in lithium secondary batteries.
利用固体聚合物电解质(SPE)复合电极,将牛儿醇选择氧化为牛儿醛。
Solid Polymer Electrolyte (SPE) composite electrodes were utilized for the selective oxidation of geraniol alcohol to correspondent aldehyde.
讨论了聚合物电解质在全固态双电层中电容器方面的应用及其应用前景。
The application and prospect of polymer electrolyte to two-layer fully solid-state capacitor was presented.
综述了聚合物固体电解质基体的设计原理、分类和研究进展,并对今后在聚合物基体设计方面的研究前景作了展望。
The design principle, the categories and the development of the solid polymer electrolyte matrix are reviewed here. And the study trends of the design polymer matrix are also prospected.
本实验采用溶液浇铸法制备了PVA -KOH - H_2O基系列碱性固体聚合物电解质。
Alkaline solid polymer electrolyte films, which composed of PVA-KOH-H2O series, were synthesized by a solution cast technique.
复合聚合物电解质的机械性能和电化学性能都有较大的提高,有利于实现锂蓄电池的商品化。
Composite polymer electrolytes had better mechanical and electrochemical properties, which were benefit for the commercialization of rechargeable lithium batteries.
运用铝酸钠溶液的聚合离子说、氢键理论以及电解质溶液理论等可以较好地解释本实验中的许多实验现象。
A variety of experimental phenomena in this research can be satisfactorily explained by the theory of polymeric ions, hydrogen bond and electrolytical solution.
燃料电池用的聚合物电解质,其生产方法,及含其的燃料电池系。
Polymer electrolyte for a fuel cell, a method of producing the same, and a fuel cell system comprising the same.
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liquid detergents and their mechanisms were also introduced.
研究了低分子量梳状聚合物电解质的合成方法及结构、性能。
The pectination polymer electrolyte was designed and synthesized, which is especially suitable for characterization by ultramicroelectrode.
离子液体聚合物电解质具有电导率高、力学性能和稳定性能好等特点。
Ionic liquid-polymer electrolytes had high electrical conductivity, good mechanics property and stability.
而选择适当的载流离子源对提高聚合物固体电解质的离子导电性能,电化学稳定性和能量效率具有重要影响。
To improve electrolyte efficiency, the suitable charge carriers have the key contribution to the ionic conductivity, electrochemical stability, and energy efficiency of SPEs.
利用离子液体或将其与聚合物电解质混合,或与其它电解质盐类混合可制得新型电解质。
Novel electrolytes were developed when ionic liquids were used or incorporated with polymer electrolytes and other electrolyte salts.
聚吡咯纳米线的形貌受聚合电位、电化学方法、单体浓度、支持电解质浓度及聚合时间等合成条件的影响。
The appearance of the polypyrrole nanowires is affected by polymerization potential, electrochemical method, pyrrole and electrolyte concentration and polymerization time.
聚吡咯纳米线的形貌受聚合电位、电化学方法、单体浓度、支持电解质浓度及聚合时间等合成条件的影响。
The appearance of the polypyrrole nanowires is affected by polymerization potential, electrochemical method, pyrrole and electrolyte concentration and polymerization time.
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