DataVXACS Applied Polymer MaterialsPaper
journal article·2019-08-09

Giant Reversible Barocaloric Effects in Nitrile Butadiene Rubber around Room Temperature

E. O. Usuda, W. Imamura, N. M. Bom, L. S. Paixão, A. M. G. Carvalho

ACS Applied Polymer Materials· Volume 1· Issue 8
Publisher page
Source abstract

Abstract

Elastomers have shown to be promising barocaloric materials, being suitable candidates for solid-state cooling devices. Moreover, this family of polymers presents additional advantages, such as their low cost and long fatigue life. In this context, we investigated the barocaloric effects in nitrile butadiene rubber (NBR) in a large range around room temperature. Applied pressures up to 390 MPa on NBR yield giant reversible isothermal entropy change (ΔST) and adiabatic temperature change (ΔTS), reaching the maximum absolute values of 59(6) J kg–1 K–1 at 303 K and 16.4(2) K at 323 K, respectively, for a pressure change of 390 MPa. Besides, both ΔTS and ΔST have shown to be rather reversible in a wide range of temperatures. For the first time, it was reported the influence of the glass transition on ΔST. Our study evidences the potential of NBR for room-temperature cooling applications based on the barocaloric effect.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersCeramics & glasses

OpenAlex topics: Shape Memory Alloy Transformations · Ferroelectric and Piezoelectric Materials · Magnetic and transport properties of perovskites and related materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Laboratório Nacional de Luz Síncrotron (LNLS), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM),CEP 13083-100 Campinas, SP, Brazil

Departamento de Ciências Exatas e da Terra, Universidade Federal de São Paulo (UNIFESP), CEP 00972-270 Diadema, SP, Brazil

Faculdade de Engenharia Mecânica, Universidade Estadual de Campinas (UNICAMP), CEP 13083-860 Campinas, SP, Brazil

Catalan Institute of Nanoscience and Nanotechnology (ICN2), 08860 Belaterra, Barcelona, Spain

The Institute of Photonic Sciences (ICFO), 08193 Castelldefels, Barcelona, Spain

Funding

Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico · Funda??o de Amparo ? Pesquisa do Estado de S?o Paulo · Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior · Centro Nacional de Pesquisa em Energia e Materiais · Laborat?rio Nacional de Luz S?ncrotron

References (46)

Show source-provided references
1. Mark J. E. · 2013
2. 10.1016/j.polymertesting.2004.03.00310.1016/j.polymertesting.2004.03.003 ↗
3. 10.1016/j.eurpolymj.2017.05.01710.1016/j.eurpolymj.2017.05.017 ↗
4. 10.1021/acsmacrolett.7b0074410.1021/acsmacrolett.7b00744 ↗
5. 10.1016/j.eurpolymj.2017.12.00710.1016/j.eurpolymj.2017.12.007 ↗
6. Imamura, W.; Usuda, E. O.; Paixão, L. S.; Bom, N. M.; Carvalho, A. M. G. Supergiant Barocaloric Effects in Acetoxy Silicone Rubber around Room Temperature. arXiv:1710.01761v3, 2017.
7. 10.1063/1.492287110.1063/1.4922871 ↗
8. 10.1039/c3ta01289a10.1039/c3ta01289a ↗
9. 10.1063/PT.3.302210.1063/PT.3.3022 ↗
10. 10.1103/PhysRevLett.78.449410.1103/PhysRevLett.78.4494 ↗
11. 10.1126/science.112381110.1126/science.1123811 ↗
12. 10.1038/nmat273110.1038/nmat2731 ↗
13. Gough J. · Memories Lit. Philos. Soc. Manchester · 1805 · 1 · 288
14. Thomson W. · Q. J. Math. · 1855 · 1 · 57
15. 10.1080/1478644780863937810.1080/14786447808639378 ↗
16. 10.1038/srep1802710.1038/srep18027 ↗
17. 10.1088/0953-8984/22/18/18590110.1088/0953-8984/22/18/185901 ↗
18. 10.1134/S106378341001029410.1134/S1063783410010294 ↗
19. 10.1134/S106378341002025310.1134/S1063783410020253 ↗
20. 10.1016/j.jfluchem.2015.12.01010.1016/j.jfluchem.2015.12.010 ↗
21. 10.1021/acs.nanolett.6b0042210.1021/acs.nanolett.6b00422 ↗
22. 10.1134/S106377451101010X10.1134/S106377451101010X ↗
23. 10.1038/ncomms160610.1038/ncomms1606 ↗
24. 10.1063/1.474592010.1063/1.4745920 ↗
25. 10.1103/PhysRevB.89.21410510.1103/PhysRevB.89.214105 ↗
26. 10.1038/ncomms980110.1038/ncomms9801 ↗
27. 10.1063/1.496159810.1063/1.4961598 ↗
28. 10.1038/s41467-017-01898-210.1038/s41467-017-01898-2 ↗
29. 10.1038/s41467-018-05835-910.1038/s41467-018-05835-9 ↗
30. 10.1038/s41586-019-1042-510.1038/s41586-019-1042-5 ↗
31. 10.1038/s41467-019-09730-910.1038/s41467-019-09730-9 ↗
32. 10.1021/acs.jpclett.7b0184510.1021/acs.jpclett.7b01845 ↗
33. 10.1038/ncomms1571510.1038/ncomms15715 ↗
34. 10.1039/C7TC03136J10.1039/C7TC03136J ↗
35. 10.1063/1.33008110.1063/1.330081 ↗
36. 10.1016/j.polymdegradstab.2018.03.00410.1016/j.polymdegradstab.2018.03.004 ↗
37. 10.1016/j.polymertesting.2016.06.01010.1016/j.polymertesting.2016.06.010 ↗
38. 10.1063/1.497946410.1063/1.4979464 ↗
39. 10.1002/adma.20160360710.1002/adma.201603607 ↗
40. 10.1038/nmat411710.1038/nmat4117 ↗
41. 10.1063/1.493340910.1063/1.4933409 ↗
42. 10.1088/0022-3727/46/34/34530410.1088/0022-3727/46/34/345304 ↗
43. 10.1002/adma.20140193510.1002/adma.201401935 ↗
44. 10.1016/0079-6700(94)00001-I10.1016/0079-6700(94)00001-I ↗
45. 10.1098/rsta.2015.030810.1098/rsta.2015.0308 ↗
46. Baskaran A. · Int. J. Sci. Res. Publ. · 2012 · 2 · 1