Search
Now showing items 11-20 of 27
Fabrication of polypyrrole enveloped reduced graphene oxide/iron oxide and determination of its photothermal properties
(2022)
Recently photothermal therapy has been viewed as an alternative to cancer treatment methods, fabrication of
photosensitizing agents with high photothermal conversion efficiency has gained importance. In this study,
polypyrrole ...
An anticancer drug loading and release study to ternary GO-Fe3O4-PPy and Fe3O4 @PPy-NGQDs nanocomposites for photothermal chemotherapy
(2022)
Photothermal therapy (PTT) is a new treatment method being developed against traditional cancer therapy
methods. In this study, graphene oxide-iron oxide-polypyrrole (GO-Fe3O4-PPy) and iron oxide@polypyrrolenitrogen
doped ...
Processable GO‑PANI Nanocomposite for Supercapacitor Applications
(2022)
In this study, graphene oxide (GO)-polyaniline (PANI) binary nanocomposite was prepared with a facile, green, and one-step
in situ polymerization approach using dodecyl benzene sulfonic acid as a dopant and stabilizing ...
Mechanochemical Pretreatment for Waste-Free Conversion of Bamboo to Simple Sugars: Utilization of Available Resources for Developing Economies
(05.01.2022)
In this work, mechanochemical pretreatment of Bambusa vulgaris is evalu-ated for waste-free production of renewable sugars for subsequent fermen-tation. After a 60 min mechanochemical pretreatment followed by enzyme ...
Investigation of structural, morphology, and conduction mechanism of GO–Fe3O4–TiO2 composite material
(23.08.2023)
The graphene oxide composite (GO), iron oxide (Fe3O4), and titanium dioxide
(TiO2) were prepared by the sol–gel process. The surface of GO is coated with
TiO2 and Fe3O4 nanoparticles, and the composite contains 10.26% ...
Synthesis and characterization of molybdenum trioxide with an orthorhombic crystal structure for supercritical water gasification application
(01.03.2023)
Supercritical water (SCW) catalytic gasification is promising for the production of synthetic gas from biomass. However, maintaining the activity of heterogeneous catalysts under high pressure and hydrothermal conditions ...
Evaluation of characteristics of raw tea waste‑derived adsorbents for removal of metals from aqueous medium
(01.06.2023)
Chemical modification and microwave activation are cost-effective and eco-friendly engineering methods to improve biochar’s physicochemical and adsorption performance. Therefore, a series of biochars samples was produced ...
Direct co-deposition of binder-free Cu-biochar-based nonenzymatic disposable sensing element for electrochemical glucose detection
(01.11.2023)
This work is the first attempt to incorporate biochar on a pencil graphite electrode via one-step electrodeposition as a rational route for refining a copper-based biosensor for a high-performance nonenzymatic electrochemical ...
Structural, dielectric and transport properties of NaxFe1/2Mn1/2O2 (x=1 and 2/3)
(13.06.2023)
NaxFe1/2Mn1/2O2 (x = 1 and 2/3) layered oxides were prepared by an improved solid-state synthesis method. The XRD analysis confirmed the high purity of these samples. The Rietveld refinement of the crystalline structure ...
Evaluation of iron containing biochar composites prepared by different preparation methods for H2O2 sensing
(19.10.2023)
Background
The procedures employed to prepare the ferrous biochar samples, the iron salts utilized, and their quantities have an effect on the surface characteristics of the material and the types of iron that will develop ...