Proton Conductors: Solids, Membranes and Gels - Materials and Devices (Chemistry of Solid State Materials)

Solids, membranes and gels materials and devices......Page 6
Contents......Page 8
Contributors......Page 18
Preface......Page 22
Symbols......Page 29
1 The hydrogen bond andchemical parameters favouring proton mobility in solids......Page 34
2 Protonic species and their structures......Page 51
3 Proton conductors: classification and conductivity......Page 71
4 Defects, non-stoichiometry and phase transitions......Page 94
5 Structural studies of proton conductors......Page 112
6 Hydrogen in metals: structure, diffusion and tunnelling......Page 123
7 Structure and characterizationof hydrogen insertioncompounds of metal oxides......Page 134
8 High temperature proton conductors based on perovskite-type oxides......Page 155
9 Highly ionic hydroxides: unexpected proton conductivity in Mg(OH) and homologues......Page 171
10 Ice......Page 191
11 Anhydrous materials: oxonium perchlorate, acid phosphates, arsenates, sulphates and selenates......Page 198
12 Hydrogen behaviour in graphite-nitric acid intercalation compounds......Page 216
13 Proton-containing P- andP"-alumina structure typecompounds......Page 223
14 Proton conduction in zeolites......Page 243
15 Proton containing NASICON phases......Page 257
16 Phosphates and phosphonatesof tetravalent metals asprotonic conductors......Page 271
17 Hydrogen uranyl phosphate,H3OUO4PO4. 3H2O (HUP),and related materials......Page 287
18 From crystalline to amorphous (particle) hydrates: inorganic polymers, glasses, clays, gels and porous media......Page 305
19 Perfluorinated membranes......Page 327
20 Mixed inorganic-organic systems: the acid/polymer blends......Page 344
21 Incoherent neutron scatteringstudies of proton conductors:from the anhydrous solid stateto aqueous solutions......Page 362
22 NMR studies of local motions in fast protonic conductors......Page 383
23 Vibrational spectroscopy of proton conductors......Page 400
24 Raman spectroscopic studies of proton conductors......Page 410
25 Frequency dependent conductivity, microwave dielectric relaxation and proton dynamics......Page 422
26 Measuring the true proton conductivity......Page 442
27 D.c. techniques and a.c./d.c. combination techniques......Page 451
28 NMR in gels and porous media......Page 465
29 Mobility inhydrogen-containing oxidebronzes: the atomic-level detail......Page 477
30 Conductivity mechanisms and models in anhydrous protonic conductors......Page 490
31 Conduction mechanisms in materials with volatile molecules......Page 507
32 Applications of perfluorinated proton conductors (Nafions)......Page 520
33 Synthesis of polycrystallineH3O+ and NH4+ -p7P-Al2O3and potential applications insteam-electrolysis/fuel-cells......Page 532
34 Fuel-cells, steam-electrolysis for hydrogen production and hydrogen separation using high temperature protonic conductors......Page 544
35 Ice-based devices......Page 556
36 Solid-state gas sensors operating at room temperature......Page 560
37 All solid-state protonic batteries......Page 572
38 Applications of proton conductors in electrochomic devices (ECDs)......Page 584
39 Supercapacitors and interfacial charge accumulation devices......Page 600
Index......Page 606