Photocatalysts with internal electric fields

L Li, PA Salvador, GS Rohrer - Nanoscale, 2014 - pubs.rsc.org
The photocatalytic activity of materials for water splitting is limited by the recombination of
photogenerated electron–hole pairs as well as the back-reaction of intermediate species …

Inorganic-modified semiconductor TiO 2 nanotube arrays for photocatalysis

M Wang, J Ioccozia, L Sun, C Lin, Z Lin - Energy & Environmental …, 2014 - pubs.rsc.org
Semiconductor photocatalysis is a promising physicochemical process for the
photodegradation of organic contaminants and bacterial detoxification. Among various oxide …

Improvement of TiO2 nanotubes for photoelectrochemical water splitting

K Arifin, RM Yunus, LJ Minggu, MB Kassim - International Journal of …, 2021 - Elsevier
Photoelectrochemical (PEC) water splitting is an ideal method to produce clean hydrogen.
Develo** photoelectrodes that fulfill the PEC water-splitting criteria has become the …

Monodispersed core/shell nanospheres of ZnS/NiO with enhanced H2 generation and quantum efficiency at versatile photocatalytic conditions

VN Rao, P Ravi, M Sathish, NL Reddy, K Lee… - Journal of hazardous …, 2021 - Elsevier
This investigation is first to elucidate the synthesis of mono-dispersed ZnS/NiO-core/shell
nanostructures with a uniform thin layer of NiO-shell on the ZnS-nanospheres as a core …

Band alignment investigations of heterostructure NiO/TiO 2 nanomaterials used as efficient heterojunction earth-abundant metal oxide photocatalysts for hydrogen …

MT Uddin, Y Nicolas, C Olivier… - Physical Chemistry …, 2017 - pubs.rsc.org
Earth-abundant NiO/anatase TiO2 heteronanostructures were prepared by a straightforward
one-pot sol–gel synthetic route followed by a suitable thermal post-treatment. The resulting …

Plasma assisted catalytic decomposition of CO2

G Chen, V Georgieva, T Godfroid, R Snyders… - Applied Catalysis B …, 2016 - Elsevier
In this research, conversion of carbon dioxide in the presence of TiO 2 supported NiO
catalyst has been investigated in a pulsed surface-wave sustained microwave discharge …

Enhanced photocatalytic H2-production activity of bicomponent NiO/TiO2 composite nanofibers

L Li, B Cheng, Y Wang, J Yu - Journal of colloid and interface science, 2015 - Elsevier
Hydrogen has been regarded as an ideal candidate for the replacement of conventional
fossil fuels due to its environmental friendliness and recycling possibility. In this work …

Rapid thermal reduced graphene oxide/Pt–TiO2 nanotube arrays for enhanced visible-light-driven photocatalytic reduction of CO2

LC Sim, KH Leong, P Saravanan, S Ibrahim - Applied Surface Science, 2015 - Elsevier
In this study, a complicate natural photosynthesis process was prototyped through a
photocatalysis process by reducing CO 2 to light hydrocarbon, CH 4. The composite …

Facile synthesis of NiFe-CO32--LDH/Sn4+-β-Bi2O3 microsphere S-Scheme heterojunction for efficient tetracycline photodegradation and hydrogen production

C Kong, Y Liu, H Zeng, L Zhang, W Wang, J Li… - Journal of …, 2023 - Elsevier
In this work, the micro spherical NiFe-CO 3 2--LDH/Sn 4+-β-Bi 2 O 3 heterojunction
composites are prepared through an in situ intercalation process. The photocatalytic …

Morphology and Optical Properties of Highly Ordered TiO2 Nanotubes Grown in NH4F/o-H3PO4 Electrolytes in View of Light-Harvesting and Catalytic Applications

AB Tesler, M Altomare, P Schmuki - ACS Applied Nano Materials, 2020 - ACS Publications
Highly ordered titanium dioxide nanotube (TiO2 NT) arrays were grown by electrochemical
anodization of titanium in a molten NH4F/o-H3PO4 electrolyte. NTs with various diameters …