Abstract
Theoretical considerations and preliminary photo-electrochemical experiments with ZrSe2 indicate the possibility of converting and simultaneously storing solar energy by means of light driven electrochemical reactions producing intercalation compounds of layer-type semiconducting material. A precondition is that the intercalated compound maintains a semiconducting behaviour and that its ionic properties complement in a favourable way. Promising substrates were identified inp-type zirconium-and hafniumdichalcogenides, but also TiS2 would be useful if it could be madep-conducting. Solar cells based on photo-intercalation — if they could be developed for practical use — would not only be simple [sandwich ofp-conducting layer-type semiconductor (e.g. ZrS2)/ionic conductor (wet or solid)/metal of intercalating species (e.g. Cu)], but also more convenient to use in irregular sunlight than conventional devices. Some thermodynamic properties and attainable efficiencies of this new type of solar cell are discussed as well as difficulties which would have to be surmounted.
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References
H.Tributsch: Electrochem. Soc.125, 1087 (1978)
H.Tributsch: Solar Energy Mater.1, 257 (1979)
H. Tributsch: J. Electrochem. (submitted)
A.A.Yoffe: Festkörperchemie13, 1 (1973)
F.R.Gamble, T.Geballe: InTreatise on Solid State Chemistry, Vol. 3, ed. by N.B.Hannay (Plenum Press, New York 1976)
A.R.Beal:Physics and Chemistry of Materials with Layered Structures: Intercalated Layered Materials, ed. by F.Levy (Reidel: Dodrecht 1977)
M.S.Whittingham: Science192, 1126 (1976)
M.S.Whittingham, R.R.Chianelli:Reactivity in Solids, ed. by J.Woods et al. (Plenum Press, New York 1977)
G.L.Holleck, J.R.Driscoll: Electrochim. Acta22, 647 (1977)
G.V.Subba Rao, J.C.Tsang: Mater. Res. Bull9, 921 (1974)
M.S. Whittingham, N.J. Fanwood: US Patent No. 4, 4, 040 917 (1977)
H.Gerischer: InSolar Power and Fuels-Proceedings 1st Intern. Conf. on the Photochemical Conversion and Storage of Solar Energy, ed. by J.R.Bolton (Academic Press, New York 1976)
J.Gobrecht, H.Gerischer, H.Tributsch: Ber. Bunsenges. Phys. Chem.82, 1331 (1978)
J.A.Wilson, A.D.Yoffe: Adv. Phys.18, 193 (1969)
E.Mooser (ed.):Physics and Chemistry of Materials with Layered Structures, 5 Vols. (Reidel, Dodrecht)
J.A.Wilson: Solid State Commun.22, 551 (1977)
A.Soreau-Le Blanc: Doctor Thesis, University of Nantes (1975)
J.O.Besenhard: Habilitation Thesis, Technical University, Munich (1979) p. 139.
W.B.Davies, M.L.H.Green, A.J.Jacobson: J. Chem. Soc. Chem. Commun. 781 (1976)
B.G.Silbernagel: Mater. Sci. Eng.31, 281 (1977)
P.Pascal:Nouveau Traité de Chimie Minerale, Tome IX, (Masson, Paris 1963) p. 216, 421
D.L.Greenway, R.Nitsche: J. Phys. Chem. Solids26, 1445 (1965)
L.E.Conway, Kyn ChangPark: Inorg. Chem.7, 459 (1968)
R.B.Murray, R.A.Bromley, A.D.Yoffe: J. Phys. C5, 746 (1972)
B.G.Yacobi, F.W.Boswell, J.M.Corbett: J. Phys. C (Solid State Phys.)12, 2189 (1979)
J.F.Revelli, M.T.Ratajack, A.Gleizes, L.Schwartz, J.B.Wagner, C.R.Kannewurf: Bull. Am. Phys. Soc.20, 487 (1975)
A.R.Beal, W.Y.Liang: Philos. Mag.27, 1397 (1973)
M. Armand: Thesis, Grenoble (1978)
R.Brdicka:Grundlagen der Physikalischen Chemie (Deutscher Verlag der Wissenschaften, Berlin 1968)
B.A.Parkinson, A.Heller, B.Miller: J. Electrochem. Soc.220C, 959 (1979); Appl. Phys. Lett.33, 521 (1978)
H.Tributsch, H.Gerischer, C.Clemen, E.Buchner: Ber. Bunsenges. Phys. Chem.83, 655 (1979)
D.A.Winn, J.M.Shemilt, B.C.H.Steele: Mater. Res. Bull.11, 559 (1976)
A.J.Nozik: Ann. Rev. Phys. Chem.29, 189 (1978)