Pd-Ni hydrogen sponge for highly sensitive nanogap-based hydrogen sensors

International Journal of Hydrogen Energy

Volumn 37, Issue 19, 2012, Pages 14702-14706

  Lee, Eunyeong ^a   Lee, Junmin ^a   Noh, Jin Seo ^a   Kim, Wonkyung ^a   Lee, Taeyoon ^a   Maeng, Sunglyul ^b   Lee, Wooyoung ^a  

^a Yonsei University   (South Korea)

^b Woosuk University   (South Korea)

Author keywords

Hydrogen gas (H 2) sensors; Nanogap; Nickel (Ni); Palladium (Pd); Pd Ni alloy thin film; Polydimethylsiloxane (PDMS)

Indexed keywords

DETECTION LIMITS; ELASTOMERIC SUBSTRATES; EXPANDABILITY; HYDROGEN GAS; HYDROGEN SENSOR; HYDROGEN-SENSING; LOW DETECTION LIMIT; NANO-GAP; NANOGAPS; POLYDIMETHYLSILOXANE PDMS; SUB-100 NM; ULTRA-HIGH;

HYDROGEN; SENSORS; SILICONES; THIN FILMS;

NICKEL;

EID: 84866136963     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2012.07.004     Document Type: Article

References (20)

1. D.R. Strachan, D.E. Smith, D.E. Johnston, T.H. Park, M.J. Therien, and D.A. Bonnell Controlled fabrication of nanogaps in ambient environment for molecular electronics Appl Phys Lett 86 2005 043109 (3pp)
2. D. Wei, Y. Liu, L. Cao, Y. Wang, H. Zhang, and G. Yu Real time and in Situ control of the gap size of Nanoelectrodes for molecular devices Nano Lett 8 2008 1625 1630
3. M. Yi, K.H. Jeong, and L.P. Lee Theoretical and experimental study towards a nanogap dielectric biosensor Biosens Bioelectron 20 2005 1320 1326
4. F. Favier, E.C. Walter, M.P. Zach, T. Benter, and R.M. Penner Hydrogen sensors and Switches from electrodeposited palladium mesowire arrays Science 293 2001 2227 2231
5. T. Kiefer, F. Favier, O. Vazquez-Mena, G. Villanueva, and J. Brugger A single nanotrench in a palladium microwire for hydrogen detection (9pp) Nanotechnology 19 2008 125502
6. F. Yang, D. Taggart, and R.M. Penner Joule-heating a Palladium nanowire sensor for accelerated response and recovery to hydrogen gas Small 6 2010 1422 1429
7. F. Yang, S. Kung, M. Cheng, J. Hemminger, and R.M. Penner Smaller is Faster and more sensitive: the effect of Wire size on the detection of hydrogen by single palladium Nanowires ACS Nano 4 2010 5233 5244
8. K. Kim, and S.M. Cho Pd nanowire sensors for hydrogen detection Proc IEEE Sens 2 2004 705 707
9. S. Cherevko, N. Kulyk, J. Fu, and C.H. Chung Hydrogen sensing performance of electrodeposited conoidal palladium nanowire and nanotube arrays Sens Actuators B 136 2009 388 391
10. M. Ramanathan, G. Skudlarek, H.H. Wang, and S.B. Darling Crossover behavior in the hydrogen sensing mechanism for palladium ultrathin films (6pp) Nanotechnology 21 2010 125501
11. J. Lee, W. Shim, E. Lee, J.S. Noh, and W. Lee Highly mobile palladium thin films on an elastomeric substrate: nanogap-based hydrogen gas sensors Angew Chem Int Ed 50 2011 5301 5305
12. D.C. Duffy, J.C. McDonald, O.J.A. Schueller, and G.M. Whitesides Rapid Prototyping of Microfluidic Systems in Poly(dimethylsiloxane) Anal Chem 70 1998 4974 4984
13. S. Kamran, K. Chen, and L. Chen Ab initio examination of ductility features of fcc metals Phys Rev B 79 2009 024106 (8pp)
14. M. Schlesinger, and M. Paunovic Modern electroplating 2010 Wiley p. 355-358
15. Y.T. Cheng, Y. Li, D. Lisi, and W.M. Wang Preparation and characterization of Pd/Ni films for hydrogen sensing Sens Actuators B 30 1996 11 16
16. E. Lee, J.M. Lee, E. Lee, J. Noh, J.H. Joe, and B. Jung Hydrogen gas sensing performance of Pd-Ni alloy thin films Thin Solid Films 519 2010 880 884
17. J.C. Barton, J.A.S. Green, and F.A. Lewis Changes of electrode potential and electrical resistance as a function of the hydrogen content of some Pd+Ni and Pd+Rh alloys Trans Faraday Soc 62 1966 960 970
18. M. Shamsuddin Hydrogen interaction in palladium alloys J Less-Commom Met 154 1989 285 294
19. H. Peis Lattice strains due to hydrogen in metals. Topics in applied Physics, hydrogen in metals I 1978 Springer-Verlag 53-74
20. L.R. Bidwell Unit-cell dimensions of Ni-Pd alloys at 25 and 900°C Acta Cryst 17 1964 1473 1474