Polyions

{
  "id": "MLC-T-CHM-009150",
  "term": "Polyions",
  "field": "Chemistry",
  "definition": "Macromolecules or colloidal particles that possess multiple ionic charges, which can be either positive or negative. These charges are distributed along the polymer backbone or on the particle's surface, and their electrostatic interactions strongly influence the substance's properties in solution. Naturally occurring examples include proteins and nucleic acids, while synthetic polyelectrolytes are used in applications like water treatment and drug delivery.",
  "subject": "Physical and Biophysical Chemistry",
  "references": [
    "PAC, 1972, 31, 577. 'Manual of Symbols and Terminology for Physicochemical Quantities and Units, Appendix II: Definitions, Terminology and Symbols in Colloid and Surface Chemistry' on page 607 (https://doi.org/10.1351/pac197231040577)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/polyions/"
}