Nafion : properties, structure, and applications / Alyssa Sutton, Editor.

Format:

Book

Contributor:

Sutton, Alyssa, editor.

Series:

Chemistry research and applications series.

Chemistry Research and Applications

Language:

English

Subjects (All):

Membranes (Technology).

Ion-permeable membranes.

Ionomers.

Fluoropolymers.

Copolymers.

Physical Description:

1 online resource (161 p.)

Place of Publication:

New York : Nova Publishers, 2016.

Language Note:

English

Summary:

Nafion is a well-known polymeric material widely used in commercial applications, being the most common material for polymer exchange membranes (PEMs), which can be used in both proton-exchange fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs) due to its high ionic conductivity as well as its good mechanical, chemical and thermal stability. This book studies the properties, structure and applications of Nafion. Chapter one reviews the state-of-the-art of the several models describing Nafion's morphology and provides a wide overview of their implication in the synthesis of NPs. Chapter two discusses separated electrode solutions as a tool to reach closer steady state in isoelectric focusing. Chapter three examines a study on the kinetics of neutralization and exchange reactions of Nafion. Chapter four discusses surface modification of a Nafion membrane due to phenyltrimethylammonium cation doping. Chapter five describes the positioning control method of Au-Nafion IPMC. The last chapter analyzes the progress of multifunctional spin crossover complex film based on Nafion.

Contents:

NAFION: PROPERTIES, STRUCTURE AND APPLICATIONS; NAFION: PROPERTIES, STRUCTURE AND APPLICATIONS; Library of Congress Cataloging-in-Publication Data; CONTENTS; PREFACE; Chapter 1: NAFION NANOCOMPOSITES: DOES THE POLYMERIC STRUCTURE DRIVE THE FEATURES OF NANOPARTICLES OR VICE VERSA?; ABSTRACT; INTRODUCTION; NAFION; NAFION NANOCOMPOSITES; CONCLUSION AND FURTHER PERSPECTIVES; REFERENCES; Chapter 2: NAFION®: SEPARATED ELECTRODE SOLUTIONS AS A TOOL TO REACH CLOSER STEADY STATE IN ISOELECTRIC FOCUSING; ABSTRACT; CONCEPTUAL DEVELOPMENT; CLOSING THE GAP: PRACTICAL CONSIDERATIONS; REFERENCES

Chapter 3: NAFION® AND THE STUDY OF THE KINETICS OF NEUTRALIZATION AND EXCHANGE REACTIONSABSTRACT; INTRODUCTION; DISCUSSION AND RESULTS; CONCLUSION; REFERENCES; Chapter 4: SURFACE MODIFICATION OF A NAFION MEMBRANE DUE TO PHENYLTRIMETHYLAMMONIUM CATION DOPING; ABSTRACT; INTRODUCTION; EXPERIMENTAL SECTION; RESULTS AND DISCUSSION; CONCLUSION; ACKNOWLEDGMENT; REFERENCES; Chapter 5: POSITIONING CONTROL OF NAFION IPMC AND ITS GENERATION MECHANISM OF RESIDUAL STRAIN; ABSTRACT; 1. INTRODUCTION; 2. MANUFACTURING METHOD OF AU-NAFION IPMC; 3. EXPERIMENTAL APPARATUS AND PROCEDURE

4. DEFORMATION BEHAVIORS OF IPMC ON THE STEP RESPONSE5. FEEDBACK POSITIONING CONTROL OF IPMC; 6. THE EFFECT OF THE COUNTER ION ON THE DIRECTION OF RESIDUAL DEFORMATION; 7. PREVENT METHOD OF THE LEAKAGE OF THE ION; 8. DEFORMATION PROPERTIES IN THE SODIUM HYDROXIDE SOLUTION; 9. IPMC'S DEFORMATION PROPERTIES IN VARIOUS KINDS OF COUNTER IONS; 10. IPMC'S DEFORMATION PROPERTIES IN THE VARIOUS TYPES OF ANIONS; 11. THE IPMC'S DEFORMATION PROPERTIES WITH THE CARBONATE ION IN THE SURROUNDING SOLUTION

12. TRIAL TO SELECT THE COUNTER CATION AND SURROUNDING ANION TO MAKE IPMC WITH LARGE DEFORMATION AND LONG TERM POSITIONING CONTROL13. A HYPOTHESIS OF THE MOVEMENT MECHANISM OF IPMC BASED ON THE EXPERIMENTAL RESULTS; CONCLUSION; REFERENCES; Chapter 6: PROGRESS OF MULTIFUNCTIONAL SPIN CROSSOVER COMPLEX FILM BASED ON NAFION; ABSTRACT; 1. INTRODUCTION; 2. SPIN CROSSOVER PHENOMENON OF [FE(II)(HTRZ)3]@NAFION; 3. PH RESPONSIVE SPIN CROSSOVER PHENOMENON OF [FEII(DIAMSAR); CONCLUSION; ACKNOWLEDGMENTS; REFERENCES; INDEX; Blank Page

Notes:

Description based upon print version of record.

Includes bibliographical references at the end of each chapters and index.

Description based on print version record.

ISBN:

1-63484-200-6