Pavan Kumar Chennam
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View article: Synthesis of PtCu/C Nanostructured Electrocatalysts for the Oxygen Reduction Reaction via One-Step Electrochemical Erosion
Synthesis of PtCu/C Nanostructured Electrocatalysts for the Oxygen Reduction Reaction via One-Step Electrochemical Erosion Open
Reducing the precious metal loading while increasing the oxygen reduction reaction (ORR) mass activity of novel electrocatalysts constitutes one of the remaining key challenges in the widespread application of proton exchange membrane fuel…
View article: Carbon fibers with infiltrated TiO <sub>2</sub> nanocrystalline layers: photocatalytic performance
Carbon fibers with infiltrated TiO <sub>2</sub> nanocrystalline layers: photocatalytic performance Open
Successful TiO 2 infiltration into PAN fibers through Vapor Phase Infiltration (VPI) was shown, and they were converted to CFs@TiO 2 via carbonization. Used for photocatalytic dye degradation, proving VPI-derived CFs@TiO 2 as durable photo…
View article: Carbon fibers decorated with TiO2 nanoparticles for photocatalytic degradation of methylene blue dye
Carbon fibers decorated with TiO2 nanoparticles for photocatalytic degradation of methylene blue dye Open
This report demonstrates the development of carbon fibers (CFs) decorated with TiO 2 nanoparticles (NPs) as an efficient photocatalyst for the photocatalytic degradation of methylene blue (MB) as a model dye. Carbon fibers were produced by…
View article: Photocatalytic degradation of naproxen using TiO2 single nanotubes
Photocatalytic degradation of naproxen using TiO2 single nanotubes Open
Herein, TiO 2 single-tube (TiO 2 ST-NT) powders with and without magnetite Fe 3 O 4 nanoparticles (TiO 2 ST-NT@Fe 3 O 4 NPs) are presented for the first time as excellent photocatalysts for the degradation of one of the most popular non-st…
Flow-through Gas Phase Photocatalysis Using TiO<sub>2</sub> Nanotubes on Wirelessly Anodized 3D-Printed TiNb Meshes Open
In this work, for the first time 3D Ti-Nb meshes of different composition, i.e., Ti, Ti-1Nb, Ti-5Nb, and Ti-10 Nb, were produced by direct ink writing. This additive manufacturing method allows tuning of the mesh composition by simple blen…
Fabrication and Characterization of Al2O3 Based Electrical Insulation Coatings Around SiC Fibers Open
In structural-health monitoring of fiber reinforced plastics (FRPs), every single inorganic fiber sensor that are integrated into the bulk material requires an electrical insulation around itself, when the surrounding reinforcing fibers ar…