Amperometric tyrosinase biosensor based on a sol–gel-derived titanium oxide–copolymer composite matrix for detection of phenolic compounds

The Analyst ◽  
2001 ◽  
Vol 126 (10) ◽  
pp. 1728-1732 ◽  
Author(s):  
Xu Chen ◽  
Guangjin Cheng ◽  
Shaojun Dong
Keyword(s):  
Phenolic Compounds ◽  
Titanium Oxide ◽  
Sol Gel ◽  
Composite Matrix ◽  
Tyrosinase Biosensor

Preparation of Titanium Oxide Nanotube by Hydrothermal Process

2007 ◽  
Vol 124-126 ◽  
pp. 1165-1168 ◽  
Author(s):  
M. Qamar ◽  
Cho Rong Yoon ◽  
Hyo Jin Oh ◽  
Anna Czoska ◽  
K. Park ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Titanium Oxide ◽  
Sol Gel ◽  
Hydrothermal Process ◽  
Hollow Fibers ◽  
Systematic Analysis ◽  
Transmission Electron ◽  
Tio2 Sol ◽  
Naoh Solution

The TiO2 sol was prepared hydrothermally in an autoclave from aqueous TiOCl2 solutions as starting precursor. Hollow fibers were obtained when sol-gel derived TiO2 sol was treated chemically with NaOH solution and subsequently heated in autoclave under various conditions. A systematic analysis of the influence of different NaOH concentrations on the formation of nanotubes has been carried out using XRD and SEM. The phase structure of the synthesized material was determined by transmission electron microscopy and found that these materials are, infact, hollow fibers widely known as nanotubes. From the TEM images, the outer and inner diameters of the tubes were measured ca. 8 and about 4 nm, respectively, with several hundred nanometers in length.

Structural Modifications and Associated Properties of Lanthanum Oxide Doped Sol−Gel Nanosized Titanium Oxide

2002 ◽  
Vol 14 (7) ◽  
pp. 2876-2881 ◽  
Author(s):  
C. P. Sibu ◽  
S. Rajesh Kumar ◽  
P. Mukundan ◽  
K. G. K. Warrier
Keyword(s):  
Titanium Oxide ◽  
Lanthanum Oxide ◽  
Sol Gel ◽  
Structural Modifications

Effects of Thermal Annealing on Formation of Micro Porous Titanium Oxide by the Sol?Gel Method

2006 ◽  
Vol 89 (11) ◽  
pp. 3536-3540 ◽  
Author(s):  
Hiroshi Koyama ◽  
Masayuki Fujimoto ◽  
Tomoya Ohno ◽  
Hisao Suzuki ◽  
Junzo Tanaka
Keyword(s):  
Titanium Oxide ◽  
Thermal Annealing ◽  
Sol Gel ◽  
Porous Titanium ◽  
Gel Method ◽  
Sol Gel Method ◽  
Porous Titanium Oxide

Investigation on ultrathin titanium oxide films synthesized by surface sol–gel method

Optik ◽  
2016 ◽  
Vol 127 (5) ◽  
pp. 2780-2783 ◽  
Author(s):  
Zhang Xin ◽  
Mao Lei ◽  
Wang Jian-gang ◽  
Zhang Hui-min
Keyword(s):  
Titanium Oxide ◽  
Sol Gel ◽  
Oxide Films ◽  
Gel Method ◽  
Sol Gel Method ◽  
Titanium Oxide Films

A sensitive mediator-free tyrosinase biosensor based on an inorganic–organic hybrid titania sol–gel matrix

2003 ◽  
Vol 489 (2) ◽  
pp. 199-206 ◽  
Author(s):  
Ting Zhang ◽  
Bozhi Tian ◽  
Jilie Kong ◽  
Pengyuan Yang ◽  
Baohong Liu
Keyword(s):  
Sol Gel ◽  
Organic Hybrid ◽  
Titania Sol ◽  
Tyrosinase Biosensor

Osteoblast adhesion and matrix mineralization on sol–gel-derived titanium oxide

Biomaterials ◽  
2006 ◽  
Vol 27 (10) ◽  
pp. 2201-2212 ◽  
Author(s):  
Maria C. Advincula ◽  
Firoz G. Rahemtulla ◽  
Rigoberto C. Advincula ◽  
Earl T. Ada ◽  
Jack E. Lemons ◽  
...  
Keyword(s):  
Titanium Oxide ◽  
Sol Gel ◽  
Matrix Mineralization ◽  
Osteoblast Adhesion
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