Highly-efficient thermoelectronic conversion of solar energy and heat into electric power

Journal of Renewable and Sustainable Energy

Volumn 5, Issue 4, 2013, Pages

  Meir, S ^a   Stephanos, C ^a,b   Geballe, T H ^c   Mannhart, J ^b  

^a UNIVERSITY OF AUGSBURG   (Germany)

^b MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^c STANFORD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC POTENTIAL DISTRIBUTION; ELECTRON SPACE CHARGE; NUCLEAR DECAYS; OUTPUT CURRENT; SOLAR IRRADIATION; TECHNICAL DEVELOPMENT; THERMIONIC ENERGIES; THERMIONIC PROCESS; ELECTRIC POWER;

ENERGY CONVERSION; SOLAR ENERGY;

ELECTRICITY;

EID: 84884169761     PISSN: 19417012     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.4817730     Document Type: Article

References (38)

1. W. Schlichter, " Die spontane Elektronenemission glühender Metalle und das glühelektrische Element.," Ann. Phys. 352, 573-640 (1915). 10.1002/andp.19153521302
2. J. H. Ingold, " Calculation of the maximum efficiency of the thermionic converter.," J. Appl. Phys. 32, 769-772 (1961). 10.1063/1.1736103
3. G. N. Hatsopoulos and E. P. Gyftopoulos, Thermionic Energy Conversion Volume I: Processes and Devices (MIT Press, Cambridge and London, 1973).
4. J. W. Schwede, I. Bargatin, D. C. Riley, B. E. Hardin, S. J. Rosenthal, Y. Sun, F. Schmitt, P. Pianetta, R. T. Howe, Z. Shen, and N. A. Melosh, " Photon-enhanced thermionic emission for solar concentrator systems.," Nature Mater. 9, 762-767 (2010). 10.1038/nmat2814
5. G. O. Fitzpatrick, E. J. Britt, and B. Moyzhes, in Proceedings of the 32nd Intersociety Energy Conversion Engineering Conference IECEC-97 on Updated Perspective on the Potential for Thermionic Conversion to Meet 21st Century Energy Needs (American Institute of Chemical Engineers, 1997) Vol. 2, pp. 1045-1051.
6. A. F. Ioffe, Semiconductor Thermoelements and Thermoelectric Cooling (Infosearch Ltd. London, London, 1957).
7. "Key world energy statistics 2012," Technical Report International Energy Agency, 2012.
8. R. E. Engdahl, A. J. Cassano, and R. B. Dowdell, " Thermionics in fossil-fuel and nuclear central power stations.," Combustion 41, 24 (1970).
9. B. Y. Moyzhes and T. H. Geballe, " The thermionic energy converter as a topping cycle for more efficient heat engines-new triode designs with a longitudinal magnetic field.," J. Phys. D 38, 782-786 (2005). 10.1088/0022-3727/38/5/017
10. G. P. Smestad, " Conversion of heat and light simultaneously using a vacuum photodiode and the thermionic and photoelectric effects.," Sol. Energy Mater. Sol. Cells 82, 227-240 (2004). 10.1016/j.solmat.2004.01.020
11. G. N. Hatsopoulos and J. Kaye, " Measured thermal efficiencies of a diode configuration of a thermo electron engine.," J. Appl. Phys. 29, 1124-1125 (1958). 10.1063/1.1723373
12. H. Moss, " Thermionic diodes as energy converters.," J. Electron. Control 2, 305-322 (1957). 10.1080/00207215708937036
13. National Research Council, Committee on Thermionic Research and Technology, Thermionics Quo Vadis? An Assessment of the DTRA's Advanced Thermionics Research and Development Program (National Academy Press, Washington D.C., 2001).
14. J. Lee, I. Bargatin, N. A. Melosh, and R. T. Howe, " Optimal emitter-collector gap for thermionic energy converters.," Appl. Phys. Lett. 100, 173904 (2012). 10.1063/1.4707379
15. N. S. Rasor, " Thermionic energy-conversion plasmas.," IEEE Trans. Plasma Sci. 19, 1191-1208 (1991). 10.1109/27.125041
16. N. S. Rasor, " Emission physics of the thermionic energy converter.," Proc. IEEE 51, 733-747 (1963). 10.1109/PROC.1963.2266
17. N. N. Ponomarev-Stepnoi, V. M. Talyzin, and V. A. Usov, " Russian space nuclear power and nuclear thermal propulsion systems.," Nucl. News 43, 33-46 (2000).
18. F. G. Baksht, G. A. Dyuzhev, A. M. Martsinovskiy, B. Y. Moyzhes, G. Y. Pikus, E. B. Sonin, and V. G. Yur'yev, " Thermionic converters and low-temperature plasma.," Technical Report N, Vol. 80 (Technical Information Center/DOE, 1978), pp. 17579.
19. P. Yaghoobi, M. V. Moghaddam, and A. Nojeh, " Heat trap: Light-induced localized heating and thermionic electron emission from carbon nanotube arrays.," Solid State Commun. 151, 1105-1108 (2011). 10.1016/j.ssc.2011.05.024
20. F. A. M. Koeck, R. J. Nemanich, A. Lazea, and K. Haenen, " Thermionic electron emission from low work-function phosphorus doped diamond films.," Diamond Relat. Mater. 18, 789-791 (2009). 10.1016/j.diamond.2009. 01.024
21. J. M. Houston, " Theoretical efficiency of the thermionic energy converter.," J. Appl. Phys. 30, 481-487 (1959). 10.1063/1.1702392
22. M. A. Green, K. Emery, Y. Hishikawa, W. Warta, and E. D. Dunlop, " Solar cell efficiency tables (version 40).," Prog. Photovoltaics 20, 606-614 (2012). 10.1002/pip.2267
23. L. E. Bell, " Cooling, heating, generating power, and recovering waste heat with thermoelectric systems.," Science 321, 1457-1461 (2008). 10.1126/science.1158899
24. G. J. Snyder and E. S. Toberer, " Complex thermoelectric materials.," Nature Mater. 7, 105-114 (2008). 10.1038/nmat2090
25. H. Müller-Steinhagen and F. Trieb, " Concentrating solar power.," Ingenia 2004, 43-50.
26. SolarPACES Annual Report 2009, edited by, C. Richter, (International Energy Agency, 2010), available from www.solarpaces-csp.org/Library/ AnnualReports.
27. HeatWave Labs, Inc., 195 Aviation Way, Suite 100, Watsonville, CA 95076-2069, USA.
28. N. W. Ashcroft and N. D. Mermin, Solid State Physics (Holt, Rinehart and Winston, New York, 1976).
29. A. Roth, Vacuum Technology, 3rd ed. (Elsevier Science Publishers, Amsterdam, 1990).
30. I. Langmuir, " The effect of space charge and initial velocities on the potential distribution and thermionic current between parallel plane electrodes.," Phys. Rev. 21, 419-435 (1923). 10.1103/PhysRev.21.419
31. G. N. Hatsopoulos and E. P. Gyftopoulos, Thermionic Energy Conversion Volume II: Theory, Technology and Application (MIT Press, Cambridge and London, 1979).
32. See http://www.integratedsoft.com for Integrated Engineering Software IES, COULOMB, AMPERES, and LORENTZ, version 9.0, 2011.
33. I. Langmuir, " The effect of space charge and residual gases on thermionic currents in high vacuum.," Phys. Rev. 2, 450-486 (1913). 10.1103/PhysRev.2.450
34. C. D. Child, " Discharge from hot CaO.," Phys. Rev. Series I 32, 492-511 (1911). 10.1103/PhysRevSeriesI.32.492
35. F. L. Curzon and B. Ahlborn, " Efficiency of a carnot engine at maximum power output.," Am. J. Phys. 43, 22 (1975). 10.1119/1.10023
36. H. U. Fuchs, The Dynamics of Heat (Springer, New York, 1996).
37. N. D. Lang and W. Kohn, " Theory of metal surfaces: Work function.," Phys. Rev. B 3, 1215-1223 (1971). 10.1103/PhysRevB.3.1215
38. W. Shockley and H. J. Queisser, " Detailed balance limit of efficiency of p-n junction solar cells.," J. Appl. Phys. 32, 510-519 (1961). 10.1063/1.1736034