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Magnetocaloric materials for refrigeration near room temperature

  • Anja Waske (a1), Markus E. Gruner (a2), Tino Gottschall (a3) and Oliver Gutfleisch (a4)


This article overviews the current status of magnetocaloric materials for room-temperature refrigeration. We discuss the underlying mechanism of the magnetocaloric effect and illustrate differences between first- and second-order type materials starting with gadolinium as a reference system. Beyond the key functional properties of magnetocaloric materials, the adiabatic temperature, and entropy change, we briefly address the criticality of the most promising materials in terms of their supply risk. Looking at practical applications, suitable geometries and processing routes for magnetocaloric heat exchangers for device implementation are introduced.



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1.Weiss, P., Piccard, A., J. Phys. 7, 103 (1917).
2.Brown, G.V., J. Appl. Phys. 47, 3673 (1976).
3.Belusa, V., “Prototype of Magnetocaloric Wine Cooler” (2015), (accessed November 24, 2017).
4.Cooltech Applications, “Magnetic Refrigeration: Cooltech Applications Is Partnering with Carrefour” (YouTube video, posted September 28, 2016), (accessed November 24, 2017).
5.Cooltech Applications, “World Premiere of Revolutionary Medical Refrigerator–Magnetic Refrigeration” (YouTube video, posted December 14, 2015), (accessed November 24, 2017).
6.Pecharsky, V.K., Gschneidner, K.A. Jr., Phys. Rev. Lett. 78, 4494 (1997).
7.Hu, F.X., Shen, B.G., Sun, J.R., Cheng, Z.H., Appl. Phys. Lett. 78, 3675 (2001).
8.Tegus, O., Brück, E., Buschow, K.H.J., de Boer, F.R., Nature 415, 150 (2002).
9.Krenke, T., Duman, E., Acet, M., Wassermann, E.F., Moya, X., Mañosa, L., Planes, A., Nat. Mater. 4, 450 (2005).
10.Tishin, A.M., Spichkin, Y.I., The Magnetocaloric Effect and Its Applications (Institute of Physics, Beograd, Serbia, 2003).
11.Fujita, A., Fukamichi, K., Wang, J.T., Kawazoe, Y., Phys. Rev. B 68, 104431 (2003).
12.Lovell, E., Ghivelder, L., Nicotina, A., Turcaud, J., Bratko, M., Caplin, A.D., Basso, V., Barcza, A., Katter, M., Cohen, L.F., Phys. Rev. B 94, 134405 (2016).
13.Gschneidner, K.A. Jr., Pecharsky, V.K., Tsokol, A.O., Rep. Prog. Phys. 68, 1479 (2006).
14.Buchelnikov, V.D., Entel, P., Taskaev, S.V., Phys. Rev. B 78, 184427 (2008).
15.Fultz, B., Prog. Mater. Sci. 55, 247 (2010).
16.Stonaha, P.J., Manley, M.E., Bruno, N.M., Karaman, I., Arroyave, R., Singh, N., Abernathy, D.L., Chi, S., Phys. Rev. B 92, 140406(R) (2015).
17.Gruner, M.E., Keune, W., Roldán Cuenya, B., Weis, C., Landers, J., Makarov, S.I., Klar, D., Hu, M.Y., Alp, E.E., Zhao, J., Krautz, M., Gutfleisch, O., Wende, H., Phys. Rev. Lett. 114, 057202 (2015).
18.Wolloch, M., Gruner, M.E., Keune, W., Mohn, P., Redinger, J., Hofer, F., Suess, D., Podloucky, R., Landers, J., Salamon, S., Scheibel, F., Spoddig, D., Witte, R., Roldan Cuenya, B., Gutfleisch, O., Hu, M.Y., Zhao, J., Toellner, T., Alp, E.E., Siewert, M., Entel, P., Pentcheva, R., Wende, H., Phys. Rev. B 94, 174435 (2016).
19.Gottschall, T., Skokov, K.P., Benke, D., Gruner, M.E., Gutfleisch, O., Phys. Rev. B 93, 184431 (2016).
20.Fujita, A., Fujieda, S., Fukamichi, K., Mitamura, H., Goto, T., Phys. Rev. B 65, 014410 (2001).
21.Dung, N.H., Ou, Z.Q., Caron, L., Zhang, L., Cam Thanh, D.T., de Wijs, G.A., de Groot, R.A., Buschow, K.H.J., Brück, E., Adv. Energy Mater. 1, 1215 (2011).
22.Dan’kov, S.Y., Tishin, A.M., Pecharsky, V.K., Gschneidner, K.A. Jr., Phys. Rev. B 57, 3478 (1998).
23.Waske, A., Hermann, H., Mattern, N., Skokov, K., Gutfleisch, O., Eckert, J., J. Appl. Phys. 112, 123918 (2012).
24.Smith, A., Bahl, C.R.H., Bjørk, R., Engelbrecht, K., Nielsen, K.K., Pryds, N., Adv. Energy Mater. 2, 1288 (2012).
25.Skokov, K.P., Khovaylo, V.V., Müller, K.H., Moore, J.D., Liu, J., Gutfleisch, O., J. Appl. Phys. 111, 07A910 (2012).
26.Waske, A., Giebeler, L., Weise, B., Funk, A., Hinterstein, M., Herklotz, M., Skokov, K., Fähler, S., Gutfleisch, O., Eckert, J., Phys. Status Solidi Rapid Res. Lett. 9, 136 (2015).
27.Radulov, I.A., Karpenkov, D.Y., Skokov, K.P., Karpenkov, A.Y., Braun, T., Brabänder, V., Gottschall, T., Pabst, M., Stoll, B., Gutfleisch, O., Acta Mater. 127, 389 (2017).
28.Gottschall, T., Stern-Taulats, E., Mañosa, L., Planes, A., Skokov, K.P., Gutfleisch, O., Appl. Phys. Lett. 110, 223904 (2017).
29.Trung, N.N., Klaasse, J.C.P., Tegus, O., Cam Thanh, D.T., Buschow, K.H.J., Brück, E., J. Phys. D Appl. Phys. 43, 015002 (2010).
30.Fries, M., Pfeuffer, L., Bruder, E., Gottschall, T., Ener, S., Diop, L.V.B., Gröb, T., Skokov, K.P., Gutfleisch, O., Acta Mater. 132, 222 (2017).
31.Reif, F., Fundamentals of Statistical and Thermal Physics (McGraw-Hill, New York, 1985).
32.Gutfleisch, O., Gottschall, T., Fries, M., Benke, D., Radulov, I., Skokov, K.P., Wende, H., Gruner, M., Acet, M., Entel, P., Farle, M., Philos. Trans. R. Soc. A (2016).
33.Cohen, L., Phys. Status Solidi B 255, 1700317 (2017).
34.Brück, E., Trung, N.T., Ou, Z.Q., Buschow, K.H.J., Scr. Mater. 67, 590 (2012).
35.Basso, V., Kuepferling, M., Curcio, C., Bennati, C., Barzca, A., Katter, M., Bratko, M., Lovell, E., Turcaud, J., Cohen, L.F., J. Appl. Phys. 118, 053907 (2015).
36.Graedel, T.E., Barr, R., Chandler, C., Chase, T., Choi, J., Christoffersen, L., Friedlander, E., Henly, C., Jun, C., Nassar, N.T., Schechner, D., Warren, S., Yang, M., Zhu, C., Environ. Sci. Technol. 46 (2), 1063 (2012).
37.Achzet, B., Reller, A., Zepf, V., Rennie, C., Ashfield, M., Simmons, J., Materials Critical to the Energy Industry: An Introduction (University of Augsburg, Augsburg, Germany, 2011).
38.Gauss, R., Homm, G., Gutfleisch, O., J. Ind. Ecol. 21 (5), 1291 (2016).
39.Bureau de Recherches Géologiques et Minières, British Geological Survey, TNO, Deloitte Sustainability, “Study on the Review of the List of Critical Raw Materials” (Directorate-General for Internal Market, Industry, Entrepreneurship and SMEs of the European Commission, Critical Raw Materials Factsheet catalogue number ET-04-15-307-EN-N, June 2017).
40.Barclay, J.A., Steyert, W., “Active Magnetic Regenerator,” US Patent 4,332,135 (1981).
41.Kitanovski, A., Tušek, J., Tomc, U., Plaznik, U., Ožbolt, M., Poredoš, A., Magnetocaloric Energy Conversion, Green Energy and Technology Series (Springer, Cham, Switzerland, 2015).
42.Balli, M., Jandl, S., Fournier, P., Kedous-Lebouc, A., Appl. Phys. Rev. 4, 021305 (2017).
43.Lyubina, J., J. Phys. D Appl. Phys. 50, 053002 (2017).
44.Lei, T., Engelbrecht, K., Nielsen, K.K., Veje, C.T., Appl. Therm. Eng. 111, 1232 (2017).
45.Moore, J.D., Klemm, D., Lindackers, D., Grasemann, S., Träger, R., Eckert, J., Löber, L., Scudino, S., Katter, M., Barcza, A., Skokov, K.P., Gutfleisch, O., J. Appl. Phys. 114, 043907 (2013).
46.Wieland, S., Petzoldt, F., J. Alloys Compd. 719, 182 (2017).
47.Mayer, C., Dubrez, A., Pierronnet, M., Vikner, P., Phys. Status Solidi C 11, 1059 (2014).
48.Barcza, A., Vieyra, H.A., Katter, M., “Industrial Development of La-Fe-Si-Based-Magnetocaloric Alloys,” presented at Danish Days on Caloric Materials and Devices, Risø, Denmark, October 2–3, 2017.
49.Saito, A.T., Kobayashi, T., Tsuji, H., J. Magn. Magn. Mater. 310, 2808 (2007).
50.Liu, J., Zhang, P., Dai, F., Yan, A., Scr. Mater. 69, 485 (2013).
51.Funk, A., Zeilinger, M., Dötz, F., Soldatov, I., Schäfer, R., Waske, A., Phys. Status Solidi B 255 (2), 1700345 (2018).
52.Pulko, B., Tušek, J., Moore, J.D., Weise, B., Skokov, K., Mityashkin, O., Kitanovski, A., Favero, C., Fajfar, P., Gutfleisch, O., Waske, A., Poredoš, A., J. Magn. Magn. Mater. 375, 65 (2015).
53.Krautz, M., Funk, A., Skokov, K.P., Gottschall, T., Eckert, J., Gutfleisch, O., Waske, A., Scr. Mater. 95, 50 (2015).



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