by Charitha Thambiliyagodage  , Madara Jayanetti  , Geethma Ekanayake  , Amavin Mendis  , Heshan Liyanaarchchi  and Supuni Wijayawardana

Received: 10 April 2024;  Published: 13 June 2024;  doi: 10.21926/cr.2402006

Ilmenite is a mineral whose crystallinity can be altered by chemical treatment, producing TiO₂ and iron and titanium-based metal nanocomposites, which are applicable mainly for photocatalysis. Porous and crystalline biomass-derived carbon materials include graphene oxide, reduced graphene oxide, graphitic carbon nitride, catalytically graphitized sucrose and chitosan, and activated carbon. Ilmenite-based metal oxides coupled with biomass-based carbon materials are effectiv [...]

by Tülin Avcı Hansu

Received: 25 December 2023;  Published: 15 May 2024;  doi: 10.21926/cr.2402005

In this study, by producing bifunctional material, hydrolysis, and supercapacitor applications were investigated. The carbon nanotube-supported Pt catalyst was prepared using the sodium borohydride (NaBH₄) reduction. Surface characterization of the synthesized Pt/CNT catalyst was performed using scanning electron microscopy-energy dıstrıbutıon X-ray spectrometer (SEM-EDX), X-ray diffraction (XRD), and transmission electron microscopy (TEM). Hydrolysis experiments were perf [...]

by Vesna Nikolić

Received: 31 March 2024;  Published: 09 April 2024;  doi: 10.21926/cr.2402004