Abstract
▪ Abstract Anhydrous proton-conducting polymers usually consist of a more or less inert polymer matrix that is swollen with an appropriate proton solvent (in most cases, phosphoric acid). An outline of the different materials is provided, with a focus on PBI/H3PO4 blends that are currently most suitable for fuel cell applications. Also discussed are alternative concepts for fully polymeric materials, which establish proton conductivity as an intrinsic property using amphoteric heterocycles such as imidazole as a proton solvent. The development of some of the first polymers is described, and the fundamental relations between their material properties and conductivity are discussed. Closely related to this relatively new concept are mechanistic investigations focusing on intermolecular proton transfer and diffusion of (protonated) solvent molecules, the contributions of both transport processes to conductivity, and the dependence of these ratios on composition, charge carrier density, etc. Although the development of fully polymeric proton conductors is inseparably related to mechanistic considerations, relatively little attention has been paid to these concepts in the field of conventional membranes (hydrated ionomers, H3PO4-based materials). Consequently, their general relevance is emphasized, and according investigations are summarized to provide a more comprehensive picture of proton transport processes within proton exchange membranes.
References
94
Referenced
279
{'key': 'b1', 'volume-title': 'CRC Handbook of Chemistry and Physics.', 'author': 'Lide DR', 'year': '1995'}
/ CRC Handbook of Chemistry and Physics. by Lide DR (1995)10.1007/BF01039396
10.1021/j100869a018
-
Dippel T, Kreuer KD, Lassègues JC, Rodriguez D. 1993. Solid State Ionics61(1–3):41–46
(
10.1016/0167-2738(93)90332-W
) 10.1021/j100793a045
10.1021/cm950192a
10.1016/S0167-2738(00)00301-5
-
Lassègues JC. 1992. InProton Conductors: Solids, Membranes, and Gels: Materials and Devices, ed. P Colomban, pp. 311–28. New York: Cambridge Univ. Press
(
10.1017/CBO9780511524806.021
) -
Lassègues JC, Grondin J, Hernandez M, Marée B. 2001. Solid State Ionics145(1–4):37–45
(
10.1016/S0167-2738(01)00909-2
) 10.1016/0379-6779(91)91788-C
- Donoso P, Gorecki W, Berthier C, Defendini F, Poinsignon C, Armand MB. 1988. Solid State Ionics28:969–74
{'key': 'b12', 'first-page': '968', 'volume': '71', 'author': 'Przyluski J', 'year': '1997', 'journal-title': 'Polish J. Chem.'}
/ Polish J. Chem. by Przyluski J (1997)-
Przyluski J, Dabrowska A, Stys S, Wieczorek W. 1993. Solid State Ionics60(1–3):141–46
(
10.1016/0167-2738(93)90288-E
) - Armand M, Gauthier M. 1989. InHigh Conductivity Solid State Ionic Conductors. Recent Trends and Applications, ed. T Takahashi, Singapore: World Scientific
10.1016/0013-4686(92)80120-B
10.1016/0167-2738(93)90357-9
-
Bermudez VD, Sanchez JY. 1993. Solid State Ionics61(1–3):203–12
(
10.1016/0167-2738(93)90355-7
) -
Daniel MF, Desbat B, Cruege F, Trinquet O, Lassègues JC. 1988. Solid State Ionics28:637–41
(
10.1016/S0167-2738(88)80116-4
) 10.1016/0013-4686(92)80123-4
10.1016/0013-4686(95)00207-U
10.1002/recl.19740930612
/ Rec. Trav. Chim. Pay-Bas by Bloys van Treslong CJ (1974)10.1016/0167-2738(89)90007-6
10.1016/S0013-4686(99)00347-3
-
Grondin J, Rodriguez D, Lassègues JC. 1995. Solid State Ionics77:70–75
(
10.1016/0167-2738(94)00290-9
) -
Rodriguez D, Jegat C, Trinquet O, Grondin J, Lassègues JC. 1993. Solid State Ionics61(1–3):193–202
(
10.1016/0167-2738(93)90354-6
) 10.1149/1.2044337
10.1002/app.1979.070230910
{'key': 'b28', 'first-page': '2787', 'volume': '2', 'author': 'Pohl HA', 'year': '1964', 'journal-title': 'J. Polym. Sci. Polym. Chem.'}
/ J. Polym. Sci. Polym. Chem. by Pohl HA (1964)10.1002/polc.5070190109
- Buckley A, Stuetz DE, Serad GA. 1988. InEncyclopedia of Polymer Science and Engineering, ed. HF Mark, 11:572–601. New York: Wiley & Sons. 2nd ed.
{'key': 'b31', 'first-page': '83', 'volume': '1', 'author': 'Gillham JK', 'year': '1972', 'journal-title': 'Crit. Rev. Macromol. Sci.'}
/ Crit. Rev. Macromol. Sci. by Gillham JK (1972){'key': 'b32', 'first-page': '93', 'volume': '4', 'author': 'Savadogo O', 'year': '2001', 'journal-title': 'J. New Mater. Electrochem. Syst.'}
/ J. New Mater. Electrochem. Syst. by Savadogo O (2001){'key': 'b33', 'first-page': '47', 'volume': '1', 'author': 'Savadogo O', 'year': '1998', 'journal-title': 'J. New Mater. Electrochem. Syst.'}
/ J. New Mater. Electrochem. Syst. by Savadogo O (1998)10.1016/0360-3199(96)00030-4
/ Int. J. Hydrogen Energy by Barbir F- Wainright JS, Wang JT, Savinell RF, Litt M, Moaddel H, Rogers C. 1995. InElectrode Materials and Processes for Energy Conversion and Storage, ed. S Srinivasan, DD Macdonald, AC Khandkar, p. 255. Pennington, NJ: Electrochem. Soc. Proc. Ser.
10.1149/1.1836626
10.1023/A:1017558523354
/ J. Appl. Electrochem. by Li Q (2001)10.1149/1.2220749
/ J. Electrochem. Soc. by Zawodzinski TA (1981)10.1149/1.2069407
{'key': 'b40', 'first-page': '751', 'volume': '26', 'author': 'Wang JT', 'year': '1996', 'journal-title': 'J. Appl. Electrochem.'}
/ J. Appl. Electrochem. by Wang JT (1996)10.1016/S0378-7753(99)00302-X
10.1002/apmc.1974.050400122
10.1002/pen.760321709
10.1149/1.1836621
10.1016/0032-3861(93)90618-K
{'key': 'b46', 'author': 'Conley RT', 'year': '1996', 'journal-title': 'Tech. Rep.'}
/ Tech. Rep. by Conley RT (1996)10.1016/0584-8539(68)80165-5
10.1007/978-94-011-6520-4
-
Bouchet R, Siebert E. 1999. Solid State Ionics118(3–4):287–99
(
10.1016/S0167-2738(98)00466-4
) 10.1039/a906060j
- Wasmus S, Daunch A, Moaddel H, Rinaldi PL, Litt M, et al. 1995. Presented at 187th Electrochem. Soc. Meet. Reno. Abstr. 466
-
Schechter A, Savinell RF. 2002. Solid State Ionics147(1–2):181–87
(
10.1016/S0167-2738(02)00040-1
) 10.1016/0013-4686(95)00313-4
10.1002/1521-3935(20010601)202:9<1478::AID-MACP1478>3.0.CO;2-8
10.1021/je60022a041
10.1149/1.1366621
10.1021/ma000165s
10.1016/S0013-4686(97)10031-7
10.1016/S0167-2738(01)00915-8
10.1016/S0013-4686(97)10032-9
10.1002/polb.10132.abs
10.1016/0013-4686(95)00186-I
10.1021/ma9600926
10.1149/1.1473335
/ Electrochem. Solid-State Lett. by Li Q (2002)10.1016/S0013-4686(98)00142-X
10.1149/1.1836961
10.1149/1.2054875
-
Bozkurt A, Meyer WH. 2001. Solid State Ionics138(3–4):259–65
(
10.1016/S0167-2738(00)00779-7
) -
Bozkurt A, Ise M, Kreuer KD, Meyer WH, Wegner G. 1999. Solid State Ionics125(1–4):225–33
(
10.1016/S0167-2738(99)00179-4
) 10.1002/polb.1174
{'key': 'b71', 'first-page': '27', 'volume': '3', 'author': 'Zaidi SMJ', 'year': '2000', 'journal-title': 'J. New Mater. Electrochem. Syst.'}
/ J. New Mater. Electrochem. Syst. by Zaidi SMJ (2000)10.1016/S0013-4686(00)00774-X
10.1016/S0378-7753(01)00812-6
- Schuster MFH. 2002. Protonenleitung in imidazolhaltigen Materialien als Modellsysteme für wasserfreie Brennstoffzellenmembranen. PhD thesis. Univ. Mainz, Germany. 127 pp.(http://ArchiMeD.uni-mainz.de/pub/2002/0017/diss.pdf)
-
Schuster M, Meyer WH, Wegner G, Herz HG, Ise M, et al. 2001. Solid State Ionics145(1–4):85–92
(
10.1016/S0167-2738(01)00917-1
) {'key': 'b76', 'author': 'Schuster MFH', 'year': '2003', 'journal-title': 'Chem. Mater.'}
/ Chem. Mater. by Schuster MFH (2003)10.1021/cm990002m
10.1002/1099-1581(200008/12)11:8/12<548::AID-PAT4>3.0.CO;2-8
10.1246/cl.2000.44
10.1016/S0079-6700(00)00032-0
- Gagnon SD. 1985. InEncyclopedia of Polymer Science and Engineering, ed. HF Mark. 6:273–307. New York: Wiley & Sons. 2nd ed.
- Kreuer KD. 1999. InSolid State Ionics: Science & Technology, ed. BVR Chowdari, pp. 263–74. Singapore: World Scientific
10.1051/jcp/1968650253
- Kirsche K. 1994. InMethoden der organischen Chemie (Houben-Weyl), ed. E Schaumann, E8b:401. Stuttgart/New York: Thieme
-
Kreuer KD. 1997. Solid State Ionics97(1–4):1–15
(
10.1016/S0167-2738(97)00082-9
) -
Kreuer KD. 1997. Solid State Ionics94(1–4):55–62
(
10.1016/S0167-2738(96)00608-X
) - Meister U, Ise M, Kreuer KD, Meyer WH. 1999. Presented at 12th Int. Conf. on Solid State Ionics. Abstr. pp. 429–30
-
Dippel T, Kreuer KD. 1991. Solid State Ionics46(1–2):3–9
(
10.1016/0167-2738(91)90122-R
) 10.1021/jp0259521
{'key': 'b90', 'author': 'Herz HG', 'year': '2003', 'journal-title': 'Electrochim. Acta.'}
/ Electrochim. Acta. by Herz HG (2003)-
Münch W, Kreuer KD, Silvestri W, Maier J, Seifert G. 2001. Solid State Ionics145(1–4):437–43
(
10.1016/S0167-2738(01)00941-9
) {'key': 'b92', 'author': 'Noda A', 'year': '2003', 'journal-title': 'J. Am. Chem. Soc.'}
/ J. Am. Chem. Soc. by Noda A (2003)10.1149/1.1393153
10.1016/S0013-4686(99)00349-7
@article{Schuster_2003, title={Anhydrous Proton-Conducting Polymers}, volume={33}, ISSN={1545-4118}, url={http://dx.doi.org/10.1146/annurev.matsci.33.022702.155349}, DOI={10.1146/annurev.matsci.33.022702.155349}, number={1}, journal={Annual Review of Materials Research}, publisher={Annual Reviews}, author={Schuster, Martin F.H. and Meyer, Wolfgang H.}, year={2003}, month=aug, pages={233–261} }