Efficient hydrogen evolution by mechanically strained MoS2 nanosheets

Langmuir

Volumn 30, Issue 32, 2014, Pages 9866-9873

  Lee, Ji Hoon ^a   Jang, Woo Soon ^a   Han, Sun Woong ^a   Baik, Hong Koo ^a  

^a Yonsei University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROCATALYSIS; NANOSHEETS;

ELECTROCHEMICAL ACTIVITIES; HYDROGEN EVOLUTION; HYDROGEN EVOLUTION REACTIONS; MECHANICAL STRAIN; POLARIZATION CURVES; STRAIN-FREE; TAFEL SLOPES;

MOLYBDENUM COMPOUNDS;

EID: 84906232972     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la501349k     Document Type: Article

References (30)

1. Wang, Q. H.; Zadeh, K. K.; Kis, A.; Coleman, J. N.; Strano, M. S. Electronics and optoelectronics of two-dimensional transition metal dichalcogenides Nat. Nanotechnol. 2012, 7, 699-712
2. Chhowalla, M.; Shin, H. S.; Eda, G.; Li, L. J.; Loh, K. P.; Zhang, H. The chemistry of two-dimensional layered transition metal dichalcogenide nanosheets Nat. Chem. 2013, 5, 263-275
3. 2 Nano Lett. 2012, 12, 5576-5580
4. 2 transistors Nat. Nanotechnol. 2011, 6, 147-150
5. 2 nanosheets Adv. Mater. 2012, 24, 772-775
6. 2 nanosheets J. Am. Chem. Soc. 2013, 135, 10274-10277
7. 2 Nano Lett. 2011, 11, 5111-5116
8. 2 as an efficient photocatalyst Catal. Sci. Technol. 2013, 3, 2214-2220
9. 2 nanosheet phototransistors with thickness-modulated optical energy gap Nano Lett. 2012, 12, 3695-3700
10. 2 nanosheets for hydrogen evolution Nat. Mater. 2013, 7, 1-6
11. Zeng, Z.; Sun, T.; Zhu, J.; Huang, X.; Yin, Z.; Lu, G.; Fan, Z.; Yan, Q.; Hng, H. H.; Zhang, H. An effective method for the fabrication of few-layer-thick inorganic nanosheets Angew. Chem. 2012, 51, 9052-9056
12. Laursen, A. B.; Kegnaes, S.; Dahl, S.; Chorkendorff, I. Molybdenum sulfides-efficient and viable materials for electro-and photoelectrocatalytic hydrogen evolution Energy Environ. Sci. 2012, 5, 5577-5591
13. 2 films with vertically aligned layers Nano Lett. 2013, 13, 1341-1347
14. 2 nanofilms and its application in improving hydrogen evolution reaction Proc. Natl. Acad. Sci. U.S.A. 2013, 110, 19701-19706
15. 2 nanosheets: A designed structure with high active site density for the hydrogen evolution reaction ACS Catal. 2013, 3, 2101-2107
16. 2 ultrathin nanosheets with additional active edge sites for enhanced electrocatalytic hydrogen evolution Adv. Mater. 2013, 25, 5807-5813
17. 2 nanoparticles grown on graphene: An advanced catalyst for the hydrogen evolution reaction J. Am. Chem. Soc. 2011, 133, 7296-7299
18. Vrubel, H.; Moehl, T.; Gratzel, M.; Hu, X. Revealing and accelerating slow electron transport in amorphous molybdenum sulphide particles for hydrogen evolution reaction Chem. Commun. 2013, 49, 8985-8987
19. Mavrikakis, M.; Hammer, B.; Nørskov, J. K. Effect of strain on the reactivity of metal surfaces Phys. Rev. Lett. 1998, 81, 2819-2822
20. Hammer, B.; Morkawa, Y.; Nørskov, J. K. CO chemisorption at metal surfaces and overlayers Phys. Rev. Lett. 1996, 76, 2141-2144
21. Ruban, A.; Hammer, B.; Stoltze, P.; Skriver, H. L.; Nørskov, J. K. Surface electronic structure and reactivity of transition and noble metals J. Mol. Catal. A: Chem. 1997, 115, 421-429
22. 2 (110) surface Phys. Rev. Lett. 2008, 101, 116102-1-116102-4
23. Sayle, T. X. T.; Parker, S. C.; Catlow, C. R. A. The role of oxygen vacancies on ceria surfaces in the oxidation of carbon monoxide Surf. Sci. 1994, 316, 329-336
24. Song, X.; Liu, S.; Yan, H.; Gan, Z. Effects of mechanical deformation on outer surface reactivity of carbon nanotubes IEEE Electron. Compon. Technol. Conf. 2008, 58, 2091-2095
25. Poetschke, M.; Rocha, C. G.; Torres, L. E. F. F.; Roche, S.; Cuniberti, G. Modeling graphene-based nanoelectromechanical devices Phys. Rev. B 2010, 81, 193404-1-4
26. Lee, J. K.; Yamazaki, S.; Yun, H.; Park, J. W.; Kennedy, G. P.; Kim, G. T.; Pietzsch, O.; Wiesendanger, R.; Lee, S. W.; Hong, S. L.; Weglikowska, U. D.; Roth, S. Modification of electrical properties of graphene by substrate-induced nanmodulation Nano Lett. 2013, 13, 3494-3500
27. Zeng, Z.; Yin, Z.; Huang, X.; Li, H.; He, Q.; Lu, G.; Boey, F.; Zhang, H. Single-layer semiconducting nanosheets: High-yield preparation and device fabrication Angew. Chem., Int. Ed. 2011, 50, 11093-11097
28. 2 ACS Nano 2012, 6, 7311-7317
29. 2 analogues of grapheme Angew. Chem. 2010, 122, 4153-4156
30. Shin, K. H.; Jang, Y. J.; Kim, B. S.; Jang, J. S.; Kim, S. H. Highly conductive reduced graphene oxide produced via pressure-assisted reduction at mild temperature for flexible and transparent electrodes Chem. Commun. 2013, 49, 4887