[1] Kim D B, Chun H J, Lee Y K, et al. Preparation of Pt/NiO-C electrocatalyst and heat-treatment effect on its electrocatalytic performance for methanol oxidation[J]. International Journal of Hydrogen Energy, 2010, 35(1): 313-320.
[2] Basri S, Kamarudin S K, Daud W R W, et al. Nanocatalyst for direct methanol fuel cell (DMFC)[J]. International Journal of Hydrogen Energy, 2010, 35(15): 7957-7970.
[3] Dillon R, Srinivasan S, Aricò A S, et al. International activities in DMFC R&D: Status of technologies and potential applications[J]. Journal of Power Sources, 2004, 127(1/2): 112-126.
[4] Abida B, Chirchi L, Baranton S, et al. Preparation and characterization of Pt/TiO2 nanotubes catalyst for methanol electro-oxidation[J]. Applied Catalysis B: Environmental, 2011, 106(3/4): 609-615.
[5] Kim H J, Kim D Y, Han H, et al. PtRu/C-Au/TiO2 electrocatalyst for a direct methanol fuel cell[J]. Journal of Power Sources, 2006, 159(1): 484-490.
[6] Ji M B, Wei Z D, Chen S G, et al. A novel anode for preventing liquid sealing effect in DMFC[J]. International Journal of Hydrogen Energy, 2009, 34(6): 2765-2770.
[7] Knights S D, Colbow K M, St-Pierre J, et al. Aging mechanisms and lifetime of PEFC and DMFC[J]. Journal of Power Sources, 2004, 127(1/2): 127-134.
[8] Paoletti C, Cemmi A, Giorgi L, et al. Electro-deposition on carbon black and carbon nanotubes of Pt nanostructured catalysts for methanol oxidation[J]. Journal of Power Sources, 2008, 183(1): 84-91.
[9] Yu X, Ye S. Recent advances in activity and durability enhancement of Pt/C catalytic cathode in PEMFC: Part II: Degradation mechanism and durability enhancement of carbon supported platinum catalyst[J]. Journal of Power Sources, 2007, 172(1): 145-154.
[10] Lee E P, Peng Z, Chen W, et al. Electrocatalytic properties of Pt nanorods supported on Pt and W gauzes[J]. ACS Nano, 2008, 2(10): 2167-2173.
[11] Halder A, Sharma S, Hegde M S, et al. Controlled attachment of ultrafine platinum nanoparticles on functionalized carbon nanotubes with high electrocatalytic activity for methanol oxidation[J]. The Journal of Physical Chemistry C, 2009, 113(4): 1466-1473.
[12] Gan L, Lv R, Du H, et al. High loading of Pt-Ru nanocatalysts by pentagon defects introduced in a bamboo-shaped carbon nanotube support for high performance anode of direct methanol fuel cells[J]. Electrochemistry Communications, 2009, 11(2): 355-358.
[13] Liu Z L, Ling X Y, Su X D, et al. Preparation and characterization of Pt/C and Pt-Ru/C electrocatalysts for direct ethanol fuel cells[J]. Journal of Power Sources, 2005, 149:1-7.
[14] Vogel W. Size contraction in Pt/C and PtRu/C commercial E-TEK electrocatalysts: An in Situ X-ray diffraction study[J]. The Journal of Physical Chemistry C, 2008, 112(35): 13475-13482.
[15] Shanmugam S, Gedanken A. Carbon-coated anatase TiO2 nanocomposite as a high-performance electrocatalyst support[J]. Small, 2007, 3(7): 1189-1193.
[16] Saha M S, Li R Y, Sun X L. Composite of Pt-Ru supported SnO2 nanorods grown on carbon paper for electrocatalytic oxidation of methanol[J]. Electrochemistry Communications, 2007, 9(9): 2229-2234.
[17] Mattos L V, Noronha E. Hydrogen production for fuel cell applications by ethanol partial oxidation on Pt/CeO2 catalysts: The effect of the reaction conditions and reaction mechanism[J]. Journal of Catalysis, 2005, 233(2): 453-463.
[18] Bonanni S, A?t-Mansour K, Harbich W, et al. Effect of the TiO2 reduction state on the catalytic CO oxidation on deposited size-selected Pt clusters[J]. Journal of the American Chemical Society, 2012, 134(7): 3445-3450.
[19] Chen X, Liu L, Yu P Y, et al. Increasing solar absorption for photocatalysis with black hydrogenated titanium dioxide nanocrystals[J]. Science, 2011, 331(6018): 746-750.
[20] Wang G, Wang H, Ling Y, et al. Hydrogen-treated TiO2 nanorod arrays for photoelectrochemical water splitting[J]. Nano Letters, 2011, 11(7): 3026-3033.
[21] Naldoni A, Allieta M, Santangelo S, et al. Effect of nature and location of defects on bandgap narrowing in black TiO2 nanoparticles[J]. Journal of the American Chemical Society, 2012, 134(18): 7600-7603.
[22] Morris D, Dou Y, Rebane J, et al. Photoemission and STM study of the electronic structure of Nb-doped TiO2 [J]. Physical Review B, 2000, 61(20): 13445-13457.
[23] Bartholomew R F, Frankl D R. Electrical properties of some titanium oxides[J]. Physical Review, 1969, 187(3): 828-833.
[24] Park K W, Seol K S. Nb-TiO2 supported Pt cathode catalyst for polymer electrolyte membrane fuel cells[J]. Electrochemistry Communications, 2007, 9(9): 2256-2260.
[25] Wang Y J, Wilkinson D P, Zhang J. Synthesis of conductive rutile-phased Nb0.06Ti0.94O2 and its supported Pt electrocatalysts (Pt/Nb0.06Ti0.94O2) for the oxygen reduction reaction[J]. Dalton Transactions, 2012, 41(4): 1187-1194.
[26] Kumar A, Madaria A R, Zhou C. Growth of aligned single-crystalline rutile TiO2 nanorods on arbitrary substrates and their application in dye-sensitized solar cells[J]. The Journal of Physical Chemistry C, 2010, 114(17): 7787-7792.
[27] McCafferty E, Wightman J P. Determination of the concentration of surface hydroxyl groups on metal oxide films by a quantitative XPS method[J]. Surface and Interface Analysis, 1998, 26(8): 549-564.
[28] Solla-Gullon J, Rodriguez P, Herrero E, et al. Surface characterization of platinum electrodes[J]. Physical Chemistry Chemical Physics, 2008, 10(10): 1359-1373.
[29] Trasatti S, Petrii O A. Real surface area measurements in electrochemistry[J]. Pure and applied chemistry, 1991, 63(5): 711-734.
