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Fluorinated Ionomers

Fluorinated Ionomers - Grot, Walther - ISBN: 9781437744576
Prijs: € 176,00
Levertijd: 3 tot 5 werkdagen
Bindwijze: Boek, Gebonden
Genre: Laboratoriumtechniek
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Beschrijving

A Guide To Engineers And Scientists Working In Electrochemistry, The Fuel Cell Industry And Other Areas Of Application. It Covers The Techniques Involved In The Growing Range Of Applications For Fluorinated Ionomers, Including Fuel Cells, Batteries And Drug Delivery.

Details

Titel: Fluorinated Ionomers
Auteur: Grot, Walther
Mediatype: Boek
Bindwijze: Gebonden
Taal: Engels
Druk: 2
Aantal pagina's: 312
Uitgever: William Andrew Publishing
Plaats van publicatie: 01
NUR: Laboratoriumtechniek
Afmetingen: 229 x 152 x 28
Gewicht: 907 gr
ISBN/ISBN13: 9781437744576
Intern nummer: 17804129

Inhoudsopgave

Plastics Design Library ix
PDL Fluorocarbon Series Editor's Preface xi
Preface xiii
Acknowledgements xv
1 Introduction
1(4)
1.1 Polymers
1(1)
1.2 Physical Shapes
2(3)
References
3(2)
2 History
5(6)
References
9(2)
3 Manufacture
11(38)
3.1 Introduction
11(1)
3.2 Perfluorinated Ionomers
11(15)
3.2.1 Monomer Synthesis
12(14)
3.3 Polymerization
26(4)
3.4 Fabrication
30(4)
3.5 Hydrolysis and Acid Exchange
34(1)
3.6 Finishing and Testing
35(2)
3.7 Liquid Compositions
37(2)
3.7.1 Film Casting
38(1)
3.8 Fluorinated Ionomers with Phosphonic or Sulfonyl Imide Functional Groups
39(1)
3.9 Partially Fluorinated Ionomers
40(2)
3.9.1 Grafting of Non-fluorinated Monomers on Fluorinated Films
40(1)
3.9.2 Polymerization of Partially Fluorinated Monomers
41(1)
3.9.3 Fluorinated Anion Exchange Polymers
42(1)
3.10 Composite Materials of Ionomers and Inorganic Oxides
42(2)
3.11 Composite Materials of Ionomers and a Porous Matrix
44(1)
3.12 Remanufactured Membranes
45(4)
References
46(3)
4 Properties
49(32)
4.1 Properties of the Precursor Polymers
49(3)
4.2 Properties of the Ionic Forms
52(16)
4.2.1 Swelling in Water and Other Solvents
59(7)
4.2.2 Wetting and Contact Angle
66(2)
4.2.3 Solubility of Gases in Fluorinated Ionomers
68(1)
4.3 Morphology
68(6)
4.3.1 Morphology and Properties of Liquid Compositions
70(4)
4.4 Transport Properties
74(1)
4.4.1 Transport Driven by an Electric Current
74(1)
4.4.2 Transport Driven by a Concentration Difference
75(1)
4.5 Optical Properties
75(1)
4.6 Thermal Properties
76(1)
4.7 Stability
76(5)
References
78(3)
5 Applications
81(76)
5.1 Electrolysis
81(59)
5.1.1 Introduction, Electrolytic Cells
81(1)
5.1.2 NaCl Electrolysis
82(35)
5.1.3 Related Technology: HC1 electrolysis
117(2)
5.1.4 The Older Technologies: Mercury and Asbestos
119(4)
5.1.5 Electrolysis of Other Chlorides, Including Tetramethyl Ammonium Chloride
123(2)
5.1.6 Potassium Gold Cyanide and Potassium Stannate
125(2)
5.1.7 Salt Splitting
127(3)
5.1.8 Chromic Acid Regeneration
130(3)
5.1.9 Nickel-Zinc Plating
133(1)
5.1.10 Persulfuric Acid and Persulfates
133(1)
5.1.11 Electro-winning of Metals
133(1)
5.1.12 Water Electrolysis (Including the Production of Ozone or Hydrogen Peroxide)
134(3)
5.1.13 Other Electrolytic Applications
137(3)
5.2 Sensors and Actuators
140(4)
5.3 Dialysis
144(2)
5.4 Gas and Vapor Diffusion
146(4)
5.5 Protective Clothing
150(1)
5.6 Catalysis
151(6)
References
153(4)
6 Fuel Cells and Batteries
157(28)
6.1 Introduction
157(5)
6.2 Operating Parameters
162(3)
6.3 Lonomer Stability
165(8)
6.3.1 Minimizing Polymer Degradation
172(1)
6.4 Direct Methanol Fuel Cells (DMFCs)
173(3)
6.5 Manufacture of MEAs
176(1)
6.6 Rechargeable Flow Through Batteries
177(8)
References
182(2)
Further Reading
184(1)
7 Commercial Membrane Types
185(16)
7.1 Unreinforced Perfluorinated Sulfonic Acid Films
185(1)
7.2 Reinforced Perfluorinated Membranes
185(16)
7.2.1 Sulfonic Acid Membranes
185(2)
7.2.2 Sulfonic/Carboxylic Membranes
187(1)
7.2.3 High Performance Membranes
188(11)
References
199(2)
8 Economic Aspects
201(10)
8.1 Chlor-Alkali Cells
201(6)
8.2 Fuel Cells
207(4)
References
209(2)
9 Experimental Methods
211(24)
9.1 Infrared Spectra
211(4)
9.2 Hydrolysis, Surface Hydrolysis, and Staining
215(3)
9.3 Other Reactions of the Precursor Polymer
218(1)
9.4 Ion Exchange Equilibrium
219(4)
9.4.1 Anion/Cation Equilibrium (Donnan Exclusion)
220(1)
9.4.2 Cation/Cation Equilibria
221(2)
9.5 Determination of EW by Titration or Infrared Analysis
223(1)
9.6 Determining Melt Flow
224(1)
9.7 Distinguishing the Precursor Polymer from Various Ionic Forms
225(1)
9.8 Fenton's Test for Oxidative Stability
226(1)
9.9 Examination of a Membrane
227(2)
9.10 Determining the Permselectivity
229(1)
9.11 Measuring Pervaporation Rates
230(1)
9.12 Simple Electrolytic Cells
231(4)
References
233(2)
10 Heat Sealing and Repair
235(4)
Reference
237(2)
11 Handling, Storage, and Installation
239(4)
11.1 Handling the Film
239(1)
11.1.1 Mechanical Damage
239(1)
11.1.2 Chemical Contamination
239(1)
11.1.3 Cutting
240(1)
11.2 Pretreatment
240(1)
11.3 Installation
241(1)
11.4 Sealing and Gasketing
241(2)
References
242(1)
12 Toxicology, Safety, and Disposal
243(4)
12.1 Toxicology
243(1)
12.2 Safety
243(2)
12.2.1 Skin Contact
243(1)
12.2.2 Thermal Stability
243(1)
12.2.3 Thermal Degradation Products
244(1)
12.2.4 Polymer Fume Fever
244(1)
12.2.5 Ventilation
245(1)
12.2.6 Flammability
245(1)
12.3 Disposal
245(2)
References
246(1)
Appendix A A Chromic Acid Regeneration System 247(2)
Appendix B Laboratory Chlor-alkali Cell 249(2)
Appendix C Solution Cast Nation Film 251(8)
Appendix D Plastic-Based Bipolar Plates 259(4)
Appendix E DuPont™ Nation® Membranes: Membranes for Fuel Cells 263(8)
Appendix F DuPont™ Nation® PFSA Membranes N-112, NE-1135, N-115, N-117, NE-1110: Perfluorosultonic Acid Polymer 271(6)
Suppliers and Resources 277(2)
Glossary and Web Sites 279(8)
Index 287

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