Facet-controlled growth and soft-chemical exfoliation of two-dimensional titanium dioxide nanosheets

C Harito, M Khalil, L Nurdiwijayanto… - Nanoscale …, 2024 - pubs.rsc.org
TiO2 remains one of the most popular materials used in catalysts, photovoltaics, coatings,
and electronics due to its abundance, chemical stability, and excellent catalytic properties …

Electroanalysis from the past to the twenty-first century: challenges and perspectives

JM Díaz-Cruz, N Serrano, C Pérez-Ràfols… - Journal of Solid State …, 2020 - Springer
A personal mini-review is presented on the history of electroanalysis and on their present
achievements and future challenges. The manuscript is written from the subjective view of …

Microscale ionic diodes: An overview

B Riza Putra, L Tshwenya, MA Buckingham… - …, 2021 - Wiley Online Library
Ionic rectifier membranes or devices generate uni‐directional ion transport to convert an
alternating current (AC) ion current input into stored energy or direct current (DC) in the form …

[HTML][HTML] Photoactive nano-confined Pt in titania nanotubes (Pt-TiNT) via microwave-assisted flow synthesis

Y Luo, A Serrano-Lotina, FF Budihardjo… - Chemical Engineering …, 2023 - Elsevier
Abstract Pt-TiNT with PtO nanoparticles dispersed within the lumen and interlayer spaces of
titania nanotubes (TiNT) were prepared by a new process involving titanate nanosheets …

[HTML][HTML] Driving electrochemical membrane processes with coupled ionic diodes

Z Li, K Mathwig, OA Arotiba, L Tshwenya… - Current Opinion in …, 2023 - Elsevier
Ionic diodes have emerged repeatedly in the literature for gel interfaces, for nanopores and
channels, for nano-/micro-fluidic systems, and for asymmetrically ionomer-covered …

Switching anionic and cationic semipermeability in partially hydrolyzed polyacrylonitrile: a pH-tunable ionic rectifier

L Tshwenya, F Marken, K Mathwig… - ACS applied materials …, 2019 - ACS Publications
Membrane materials with semipermeability for anions or for cations are of interest in
electrochemical and nanofluidic separation and purification technologies. In this study …

Photocatalytic degradation of methylene blue dye on reticulated vitreous carbon decorated with electrophoretically deposited TiO2 nanotubes

SZJ Zaidi, C Harito, DV Bavykin, AS Martins… - Diamond and Related …, 2020 - Elsevier
Titanate nanotubes (TiNT) were deposited over the surface of 100 pores per inch (ppi)
reticulated vitreous carbon (RVC) by anodic electrophoresis at a cell voltage of 15 V, in an …

Hierarchical mesoscale assembly of PbO2 on 3D titanium felt/TiO2 nanotubular array electrode for anodic decolourisation of RB-5 dye

C Harito, SZJ Zaidi, DV Bavykin… - Advances in Natural …, 2020 - iopscience.iop.org
Abstract Hierarchical PbO 2 nanoparticles (NPs) were grown by hydrothermal method on
TiO 2 nanotubes (NTs) at 3D titanium felt, which is simple and scalable method. TiO 2 NTs …

Surface modified carbon nanomats provide cationic and anionic rectifier membranes in aqueous electrolyte media

L Tshwenya, BR Putra, BO Orimolade, F Marken… - Electrochimica …, 2020 - Elsevier
Carbon nanofibers (CNFs) are converted into anionic current rectifiers by surface
modification with amine functional groups using hydrothermal means (forming modified …

Photoelectroanalytical Oxygen Detection with Titanate Nanosheet–Platinum Hybrids Immobilised into a Polymer of Intrinsic Microporosity (PIM‐1)

B Fan, Y Zhao, BR Putra, C Harito, D Bavykin… - …, 2020 - Wiley Online Library
The polymer of intrinsic microporosity PIM‐1 is employed to disperse and deposit a Pt@
titanate nanosheet photocatalyst film. The resulting microporous films allow electrolyte and …