کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4766759 1424107 2017 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Polymer electrolytes-Some principles, cautions, and new practices
ترجمه فارسی عنوان
الکترولیت پلیمر - برخی اصول، هشدارها و شیوه های جدید
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی
We give a short review of the basics of ionic dynamics in simple ionic liquids and their solutions (liquid fragility, conductivity-viscosity relations, limiting high conductivity, decoupling of conductivity from viscosity, conductivity maxima in solutions, and ionicity), and then summarize how these conceptual underpinnings must change when the ionic liquid becomes an ionic polymer or salt-in- polymer solution − the field of polymer electrolytes. We discuss the generation of rubbery plateaus, segmental relaxation and its control of thermodynamics, ionicity, and gelation), and revisit some of the key equations needed to provide quantitative accounts of the observed behavior. Finally we describe two alternative approaches to preparing flexible solid electrolytes, both higher-dimensional and one of them all-inorganic.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 250, 1 October 2017, Pages 368-375
نویسندگان
,