Synthesis and characterization of sodium vanadium oxide gels: the effects of water (n) and sodium (x) content on the electrochemistry of NaxV2O5·nH2O

2011 ◽  
Vol 13 (40) ◽  
pp. 18047 ◽  
Author(s):  
Chia-Ying Lee ◽  
Amy C. Marschilok ◽  
Aditya Subramanian ◽  
Kenneth J. Takeuchi ◽  
Esther S. Takeuchi
Keyword(s):  
Vanadium Oxide ◽  
Synthesis And Characterization ◽  
Vanadium Oxide Gels

Synthesis and Characterization of Vanadium Oxide Gels from Alkoxy-Vanadate Precursors

1988 ◽  
Vol 121 ◽  
Author(s):  
C. Sanchez ◽  
M. Nabavi ◽  
F. Taulelle
Keyword(s):  
Vanadium Oxide ◽  
Synthesis And Characterization ◽  
Large Excess ◽  
Vanadium Oxide Gels ◽  
Hydrolysis Conditions ◽  
Hydrolysis Of ◽  
Controlled Hydrolysis ◽  
Alkoxide Precursors ◽  
Inorganic Precursors

ABSTRACTVanadium oxide gels are synthesized through vanadium oxo-alkoxide hydrolysis condensation processes. Different precursors and hydrolysis conditions lead to different sorts of gels. V0(0Amt)3 hydrolyzed with a large excess of water results in red jammy gels with a layered structure. They exhibit electronic and ionic behavior comparable to vanadium pentoxide gels from inorganic precursors. Hydrolysis of VO(OPrn)3 in an alcoholic medium, leads to orange transparent monolithic gels. They have a highly branched polymeric structure. Controlled hydrolysis of vanadium oxo-alkoxide precursors has the further advantage of giving good adherent thin films.

Synthesis and characterization of nanocomposite films consisting of vanadium oxide and microphase-separated graft copolymer

2007 ◽  
Vol 15 (6) ◽  
pp. 553-559 ◽  
Author(s):  
Jin Kyu Choi ◽  
Yong Woo Kim ◽  
Joo Hwan Koh ◽  
Jong Hak Kim ◽  
Anne M. Mayes
Keyword(s):  
Vanadium Oxide ◽  
Graft Copolymer ◽  
Nanocomposite Films ◽  
Synthesis And Characterization

Templated synthesis of a chiral solid: Synthesis and characterization of {Co(H2N(CH2)2NH2)3}[V3O9]·H2O, containing a new type of chiral vanadium oxide chain

2005 ◽  
Vol 8 (9) ◽  
pp. 841-845 ◽  
Author(s):  
M. Ishaque Khan ◽  
Elizabeth Yohannes ◽  
Robert J. Doedens ◽  
Vladimir O. Golub ◽  
Charles J. O’Connor
Keyword(s):  
Vanadium Oxide ◽  
Synthesis And Characterization ◽  
Templated Synthesis ◽  
New Type ◽  
Solid Synthesis
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