Journal of Hydrogen and New Energy (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
권호 표지

Fabrications and Evaluations of Hydrogen Permeation on TIN-M(Co, NI) Composite Membrane

TIN-M(M=Co, NI) 복합 분리막의 제조 및 수소투과 특성평가

  • Kim, Kyeong-Il (Department of Materials Science and Engineering/Research Center for Sustainable Eco-Devices and Materials(ReSEM), Chungju National University) ;
  • Yoo, Sung-Woong (Department of Materials Science and Engineering/Research Center for Sustainable Eco-Devices and Materials(ReSEM), Chungju National University) ;
  • Hong, Tae-Whan (Department of Materials Science and Engineering/Research Center for Sustainable Eco-Devices and Materials(ReSEM), Chungju National University)
  • 김경일 (충주대학교 신소재공학과/친환경에너지 부품 연구센터) ;
  • 유성웅 (충주대학교 신소재공학과/친환경에너지 부품 연구센터) ;
  • 홍태환 (충주대학교 신소재공학과/친환경에너지 부품 연구센터)
  • Received : 2010.06.11
  • Accepted : 2010.08.20
  • Published : 2010.08.31
Download PDF
⟨ Previous Next ⟩

Abstract

Recently, the most promising methods for high purity hydrogen production are membranes separation such as polymer, metal, ceramic and composites. It is well known that Pd and Pd-alloys membranes have excellent properties for hydrogen separation. However, it has hydrogen embrittlement and high cost for practical applications. Therefore, most scientists have studied new materials instead of Pd and Pd-alloys. On the other hand, TiN powders are great in resistance to acids and chemically stable under high operating temperature. In order to get specimens for hydrogen permeation, the TiN powders synthesized were consolidated together with Co, Ni powders by hot press sintering (HPS). During the consolidation of powders at HPS, heating rate was 10 K/min and the pressure was 10 MPa. It was characterized by XRD, SEM. Also, we estimated the hydrogen permeability by Sievert's type hydrogen permeation membrane equipment.

Keywords

References

  1. Dock-Young Lee and Eric Fleury, "Hydrogen permeation properties of Pd-coated Ni-Nb-Ti-Zr amorphous alloys", Mat. Mater. Int., Vol. 14, 2008, pp. 545-548. https://doi.org/10.3365/met.mat.2008.10.545
  2. M.D. Dolan, N.C. Dave, A.Y. Ilyushechkin et al, "Hydrogen permeance of palladium-copper alloy membranes over a wide range of temperatures and pressures", J. Membr. Sci., Vol. 241, 2004, pp. 207-218. https://doi.org/10.1016/j.memsci.2004.04.031
  3. Lina Zhang, Guang Yang, Wei Fang, "Regenerated cellulose membrane from cuoxam/zincoxene blend", J. Membr. Sci., Vol. 56, 1991, pp. 207-215. https://doi.org/10.1016/S0376-7388(00)80809-1
  4. M.R. Othman et al., "Permeation characteristics of $H_2$, $N_2$ and $CO_2$ in a binary mixture across meso-porous $Al_2O_3$ and Pd-$Al_2O_3$ asymmetric composites", Micro. Meso. Materials, Vol. 112, 2008, pp. 403-410. https://doi.org/10.1016/j.micromeso.2007.10.016
  5. U. Balachandran, T.H. Lee, L. Chen et. al, "Hydrogen separation by dense cermet membranes", Fuel, Vol. 85 (2006) pp. 150-155. https://doi.org/10.1016/j.fuel.2005.05.027
  6. 석 송, 조경원, 홍태환, "기계적 합금화법으로 제조된 $MgH_x-Fe_2O_3$ 복합재료의 수소화 특성 평가", 한국수소 및 신에너지학회 논문집, 제 18권 1호, 2007, pp. 26-31.
  7. Yoichiro Shimpo, S.I. Yamaura, M. Nishida et al., "Development of melt-spun Ni-Nb-Zr-Co amorphous alloy for high-performance hydrogen separating membrane", J. Membr.ane Sci., Vol. 286, 2006, pp. 170-173. https://doi.org/10.1016/j.memsci.2006.09.031
  8. Kyeong-Il and Tae-Whan Hong, "Fabrications and evaluations of hydrogen permeation on TiN- 5wt.%Ni membrane by spark plasma sintering", Mater. Sci. Forum, Vol. 620-622, 2009, pp. 13-16. https://doi.org/10.4028/www.scientific.net/MSF.620-622.13
  9. Y.S. Lin, "Microporus and dense inorganic membranes: current status and prospective", Separation and Technology, Vol. 25, 2001, pp. 39-55. https://doi.org/10.1016/S1383-5866(01)00089-2