Chemically modified
Structure and applications of chemically modified graphene
... of chemically modified graphenes (CMGs) derived from GO, interactions of metals and organic thin films with CMG, and application of metal-CMG as a hydrogen gas ...
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Enhanced adsorption of malachite green dye on chemically modified silica gel
... to chemically modified silica gel with oxalic and citric acid to enhance its adsorption power for malachite green (MG) dye from aqueous ...acid modified silica gel was synthesized thermochemically ...
12
Covalently binding atomically designed Au9 clusters to chemically modified graphene
... carbonaceous material adhered to the surface, defects and small holes. A single hexagon of spots can be seen in the inset diffraction pattern which shows that the long range crystalline order of graphene is retained, and ...
6
Single Nanoparticle Translocation Through Chemically Modified Solid Nanopore
... Nanoparticles with different sizes and surface charges have been detected by nanopores, and the results were consistent with other methods [2–7]. Saleh et al. fabri- cated a microchip Coulter counter based on a quartz ...
10
A genotyping strategy based on incorporation and cleavage of chemically modified nucleotides
... of chemically modified nucleotides that can be incorporated by DNA polymerases to form standard Watson–Crick base ...these modified nucleotides must be stable enough to survive multiple cycles of PCR ...
7
Mechanical and Thermal Properties of Chemically Modified Epoxy Resin
... un- modified resin has been ...been chemically modified with functionally terminated poly dimethyl siloxane and poly dimethyl-co-diphenyl silox- ane oligomers ...
8
VOLTAMMETRIC DETERMINATION OF SULFAMETHOXAZOLE BY NICKEL HEXACYANOFERRATE FILM CHEMICALLY MODIFIED ELECTRODE
... Electrode surface chemical modification plays an important role in the development of electrochemical sensors to determine organic compounds in complex samples. Chemically modified electrodes (CME) offer ...
9
Construction of Chemically Modified Electrode for the Selective Determination of Copper(II) Ions in Polluted Water Samples Based on new B-cyclodextrine and 1,4-bis(6-bromohexyloxy)benzene Ionophores
... that chemically modified carbon paste sensors which do not contain ionophores have no response or low response towards Cu(II) ...four chemically modified carbon paste electrodes (CMCPEs) were ...
15
Bacterial viability on chemically modified silicon nanowire arrays
... Functional surfaces are essential to prevent spreading of infection and reduce surface contamination. In this study we have fabricated and characterized multiscale-functional nanotopographies with three levels of ...
12
Electrodeposition of platinum and silver into chemically modified microporous silicon electrodes
... In this study, electrodeposition behaviors of platinum and silver in chemically modified hydrophobic and hydro- philic microporous silicon are compared. The hydropho- bic property of microporous silicon has ...
5
Production of Some Chemically Modified Adsorbents from Some Field Crops by- Products to Reduce Ochratoxin A
... Although adsorption is now recognized as a protective and efficient technique against mycotoxin contaminated diets in particular OTA in poultry feed [16-19]. Besides, some materials are selective for removal of OTA in ...
8
Removal of Methylene Blue Using Chemically Modified Sugarcane Bagasse
... Adsorption is increasingly being used for its high removal rate of dye from wastewater [14] [15] and its low operation cost [16]. Adsorption is a process where a substance adheres to the surface of the adsorbent as com- ...
12
A facile approach to chemically modified graphene and its polymer nanocomposites
... include: it is costly, owing to the presence of r e d u h g chemicals or the special furnace equipped with a quartz tube and operated in inert gas; the reduction is never 100% complete a[r] ...
9
Kinetic and Thermodynamic Studies on Biosorption of Lead ions by Chemically Modified Sawdust
... The problem of removing pollutants from water is an important process and is becoming more important with the increasing of industrial activities. One of the most important environmental problems is water resources ...
5
Properties Of Chemically Modified Graphene Through Thermal, Compositional And Morphological Analysis
... Therefore, my research will focus on complicates efforts to utilize the surface functionalization on graphene, as well as in practical applications which require preparation of uniform mixtures of graphene with different ...
24
Synthesis and Characterization of Polyvinyl Chloride Chemically Modified by Amines
... propose to not only reduce cost, but to improve proper- ties, such as mechanical, thermal and barrier properties of the final polymer product. Polyvinyl chloride (PVC) is one of the most extensive thermoplastic materials ...
5
Electrocatalytic Reduction of Dioxygen at Chemically Modified Electrodes
... The water solubility of the catalyst allowed the kinetics to be measured in homogeneous solution as well as with the catalyst and me- diator incorporated in Nafion coa[r] ...
145
The spreading of fibroblasts on chemically-modified collagen
... Cells allowed to spread for 100 minutes on collagen modified with malondialdehyde at 38.5°C for 12 hours, showed a 34 % increase in geometric mean cell area, relative to spr[r] ...
290
The electrochemistry of chemically modified conducting polymers
... The effect on the concentration of each of the three species during potential stepping from fully reduced potentials to fully oxidised potentials and vice versa was briefly studied in de[r] ...
256
Chemically modified cotton linters: preparations and papermaking properties
... 267 Evaluation of the papermaking properties of blends on a large scale in the PFI mill gave lower interfibre bonding improvements than small scale trials, with an itaconic acid-cationic[r] ...
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