Simple, green self-construction approach for large-scale synthesis of hollow, needle-like tungsten carbide

Powder Technology

Volumn 235, Issue , 2013, Pages 467-474

  Chen, Zhao Yang ^a   Shi, Mei Qin ^a   Ma, Chun An ^a   Chu, You Qun ^a   Zhu, Ai Juan ^a  

^a ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Hydrogen sorption; Mesoporosity; Millimeter particles; Self construction; Tungsten carbide

Indexed keywords

ADSORPTION/DESORPTION; CARBURIZATION PROCESS; DIRECT CARBURIZATION; HYDROGEN SORPTION; LARGE SCALE SYNTHESIS; MESO-PORES; MESOPOROSITY; MESOPOROUS; MESOPOROUS STRUCTURES; MESOSTRUCTURES; NEEDLE-LIKE; NEEDLE-LIKE CRYSTALS; NEEDLE-LIKE STRUCTURE; PORE EVOLUTION; ROOM TEMPERATURE; SELF ASSEMBLY PROCESS; SELF-CONSTRUCTION;

CALCINATION; HYDROGEN; MESOPOROUS MATERIALS; NEEDLES; SORPTION; TUNGSTEN;

TUNGSTEN CARBIDE;

HYDROGEN; TUNGSTEN CARBIDE; TUNGSTEN DERIVATIVE; UNCLASSIFIED DRUG;

ADSORPTION; ARTICLE; CALCINATION; CARBURIZATION; CATALYSIS; CHEMICAL STRUCTURE; CONTROLLED STUDY; CRYSTAL STRUCTURE; DESORPTION; MESOPORE; PARTICLE SIZE; SURFACE PROPERTY; SYNTHESIS; TEMPERATURE;

EID: 84871479238     PISSN: 00325910     EISSN: 1873328X     Source Type: Journal    
DOI: 10.1016/j.powtec.2012.10.013     Document Type: Article

References (19)

1. Chao M.C., Lin H.P., Mou C.Y., Cheng B.W., Cheng C.F. Synthesis of nano-sized mesoporous silicas with metal incorporation. Catalyst Today 2004, 97:81-87.
2. Hwu H.H., Chen J.G. Surface chemistry of transition metal carbides. Chemical Reviews 2005, 105:185-212.
3. Santos J.B.O., Valenca G.P., Rodrigues J.A.J. Catalytic decomposition of hydrazine on tungsten carbide: the influence of adsorbed oxygen. Journal of Catalysis 2002, 210:1-6.
4. Keller V., Wehrer P., Garin F., Ducros R., Maire G. Catalytic activity of bulk tungsten carbides for alkane reforming: I. Characterization and catalytic activity for reforming of hexane isomers in the absence of oxygen. Journal of Catalysis 1995, 153:9-16.
5. Wang Y., Song S.Q., Shen P.K., Guo C.X., Li C.M. Nanochain-structured mesoporous tungsten carbides and its superior electrocatalysis. Journal of Materials Chemistry 2009, 19:6149-6153.
6. Ganesan R., Ham D.J., Lee J.S. Platinized mesoporous tungsten carbide for electrochemical methanol oxidation. Electrochemistry Communication 2007, 9:2576-2579.
7. Preiss H., Meyer B., Olschewski C. Preparation of molybdenum and tungsten carbides from solution derived precursors. Journal of Materials Science 1998, 33:713-722.
8. Bosco J.P., Sasaki K., Sadakane M., Ueda W., Chen J.G.G. Synthesis and characterization of three-dimensionally ordered macroporous (3DOM) tungsten carbide: application to direct methanol fuel cells. Chemistry of Materials 2010, 22:966-973.
9. Ham D.J., Kim Y.K., Han S.H., Lee J.S. Pt/WC as an anode catalyst for PEMFC: activity and CO tolerance. Catalysis Today 2008, 123:117-122.
10. Zhu Q., Zhou S.H., Wang X.Q., Dai S. Controlled synthesis of mesoporous carbon modified by tungsten carbides as an improved electrocatalyst support for the oxygen reduction reaction. Journal of Power Sources 2009, 193:495-500.
11. Ma C.A., Chen Z.Y., Zhao F.M. Synthesis of ultrafine mesoporous tungsten carbide by high-energy ball milling and its electrocatalytic activity for methanol oxidation. Chinese Journal of Chemistry 2011, 29:611-616.
12. 2C, and WC nanostructures. European Journal of Inorganic Chemistry 2009, 2009:709-715.
13. French G.J., Sale F.R. A re-investigation of the thermal decomposition of ammonium paratungstate. Journal of Materials Science 1981, 16:3427-3436.
14. Vanput J.W. Crystallisation and processing of ammonium paratungstate (APT). International Journal of Refractory Metals and Hard Materials 1995, 13:61-76.
15. Fait M.J.G., Lunk H.J., Feist M., Schneider M., Dann J.N., Frisk T.A. Thermal decomposition of ammonium paratungstate tetrahydrate under non-reducing conditions: characterization by thermal analysis, X-ray diffraction and spectroscopic methods. Thermochimica Acta 2008, 469:12-22.
16. Kirkendall E., Thomassen L., Upthegrove C. Rates of diffusion of copper and zinc in alpha brass. Transactions of the AIME 1939, 133:186-203.
17. Li G.H., Ma C.A., Tang J.Y., Zheng Y.F. Preparation of tungsten carbide porous sphere core wrapped by porous multiwall. Materials Letters 2007, 61:991-993.
18. Won H.I., Nersisyan H.H., Won C.W. Combustion synthesis of nano-sized tungsten carbide powder and effects of sodium halides. Journal of Nanoparticle Research 2010, 12:493-500.
19. Bard A.J., Faulkner L.R. Electrochemical Methods: Fundamentals and Applications 1980, 215. John Wiley & Sons, New York. 1st ed.