Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Asieh Ahmadalinezhad"'
Publikováno v:
Electrochemistry Communications, Vol 49, Iss, Pp 25-29 (2014)
We report on the direct growth of TiO2 nanowires via a facile thermal oxidation treatment of a Ti substrate, and their capacity for electrochemical biosensing. To improve the conductivity of the TiO2 nanowires and to facilitate the immobilization of
Publikováno v:
Chemical Engineering Journal. 240:462-468
This work describes the application of a tertiary amine containing material, namely N,N -dimethylpropylamine-grafted pore-expanded mesoporous silica (TER-PE-MCM-41) for selective adsorption of SO 2 . The amine loading was 3.26 mmol/g. In the presence
Publikováno v:
Phys. Chem. Chem. Phys.. 16:1529-1535
The oxidative degradation of polyethylenimine-impregnated mesoporous SBA-15 silica for CO2 capture was investigated at the molecular level. The adsorbents were exposed to flowing air at different temperatures, and their degree of deactivation was eva
Publikováno v:
Electrochimica Acta. 112:927-932
Here we report on a novel enzyme-free glucose sensor based on nanoporous palladium–cadmium (PdCd) networks. A facile hydrothermal method was employed in the synthesis of different PdCd nanomaterials with controllable compositions. The morphology, c
Publikováno v:
Chemistry - A European Journal. 19:10543-10550
The oxidative degradation of CO2 adsorbents consisting of amine-grafted pore-expanded mesoporous MCM-41 silica was investigated. The adsorbents were treated under flowing air at various temperatures, and the degree of deactivation was evaluated throu
Publikováno v:
Journal of Hazardous Materials. 192:1358-1363
A facile and highly efficient method was developed for the preconcentration of the ultra trace amounts of mercury (II) ions. Octadecyl silica membrane disk was modified by the recently synthesized triazene ligand, 1,3-bis(2-ethoxyphenyl)triazene (EPT
Publikováno v:
Biosensors and Bioelectronics. 25:2458-2463
In this work, we have directly grown three-dimensional nanoporous Au networks onto a Ti substrate using the hydrothermal technique. This newly designed material with a large surface area was used as a supporting matrix for immobilizing a redox protei
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 10, Pp 2048-2051 (2009)
We report on a novel glucose biosensor based on the immobilization of glucose oxidase (GOx) on a Prussian blue modified nanoporous gold surface. The amperometric glucose biosensor fabricated in this study exhibits a fast response and the very low det
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 58:377-382
The interaction of 1,13-bis(8-quinolyl)-1,4,7,10,13-pentaoxatridecane (Kryptofix5) with alkali-metal cations (Li+, Na+, K+) in aprotic medium (acetonitrile) has been investigated. Conductance measurements demonstrated that 1:1 metal cation:ligand sto
Publikováno v:
Journal of Applied Electrochemistry. 36:931-936
We report the development of a novel Nd(III) ion-selective PVC-based membrane sensor, based on 2-{[(6-aminopyridin-2-yl)imino]methyl}phenol (APIMP) as the membrane carrier. The sensor has a Nernstian slope of 19.6±0.3 mV per decade over the concentr