Polyelectrolyte - Wikipedia
网页Polyelectrolytes are polymers whose repeating units bear an electrolyte group. Polycations and polyanions are polyelectrolytes. These groups dissociate in aqueous solutions (water), making the polymers charged .
Polyelectrolyte - an overview | ScienceDirect Topics
网页Polyelectrolytes are defined as a macromolecular material with repeated units that have the ability to dissociate in ionizing solvents (e.g., water), yielding a highly charged polymeric chain with either positively or negatively charged units.
聚电解质 - 百度百科
网页聚电解质又称高分子电解质。. 合成或天然水溶性高分子,其结构单元上含有能电离的基团，是固体电解质中的重要类别，具有较好的离子导电能力。. 聚电解质主要应用于各种电化学过程，以及可用作食品、化妆品、药物和涂料的增稠剂、分散剂、絮凝剂、乳化 ...
Polyelectrolytes: Science and Application | SpringerLink
网页2014年1月1日 · Polyelectrolytes (PEs) are generally defined as macromolecules, which when dissolved in water, dissociate to give highly charged polymeric molecules [1–3]. As another definition, polyelectrolytes are polymers carrying either positively or negatively charged ionizable groups.
A comprehensive review on polyelectrolyte complexes
网页2017年11月1日 · Ionized polyelectrolytes in solution can form a complex with oppositely charged polyelectrolytes — a polyelectrolyte complex (PEC). The present article provides a comprehensive review on PECs and their classification, theory and characterization, as well as a critical analysis of the current research.
50th Anniversary Perspective: A Perspective on Polyelectrolyte ...
网页2017年12月14日 · From the beginning of life with the information-containing polymers until the present era of a plethora of water-based materials in health care industry and biotechnology, polyelectrolytes are ubiquitous with a broad range of structural and functional properties.
Polyelectrolyte polymers—Types, forms, and function
网页2022年1月1日 · In this chapter we will focus our discussion on synthetic polymeric polyelectrolytes and we will cover the primary polyelectrolytes available on the industrial scale. The groups include polyacrylamides (anionic, cationic, and nonionic), polyacrylates (polymeric dispersants, scale inhibitors, and water absorbing polymers), epichlorohydrin ...
Polyelectrolytes, Properties - SpringerLink
网页2014年1月1日 · Polyelectrolytes are polymers with ionizable groups [1–9]. In polar solvents, such as water, these groups ionize by either dissociation (e.g., carboxyl: −COOH<=>−COO − +H +), or proton-association (e.g., amine: −NH 2 +H + <=>−NH 3 +), which also produces counterions in the surrounding solution.
网页Polyelectrolytes (PEs) are generally defined as macromolecules, which when dissolved in water, dissociate to give highly charged polymeric molecules [1–3]. As another definition, polyelectrolytes are polymers carrying either positively or negatively charged ionizable groups. These groups dissociate under appropriate
Understanding the Interaction of Polyelectrolyte Architectures with ...
网页Polyelectrolytes are ubiquitous in biological systems and play a central role in almost all biochemical processes. 1 DNA is perhaps the best-studied natural polyelectrolyte and in the preceding 50 years most work has been directed towards a detailed understanding of the interaction between DNA and proteins related to DNA repair proteins or ...
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