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2023 roadmap on photocatalytic water splitting

Bahnemann, Detlef; Robertson, Peter; Wang, Chuanyi; Choi, Wonyong; Daly, Helen; Danish, Mohtaram; de Lasa, Hugo; Escobedo, Salvador; Hardacre, Christopher; Jeon, Tae Hwa; Kim, Bupmo; Kisch, Horst; Li, Wei; Long, Mingce; Muneer, M; Skillen, Nathan; Zhang, Jingzheng (Bristol : IOP Publishing, 2023)

As a consequence of the issues resulting from global climate change many nations are starting to transition to being low or net zero carbon economies. To achieve this objective practical alternative fuels are urgently ...
Ag/Ag2O as a Co-Catalyst in TiO2 Photocatalysis: Effect of the Co-Catalyst/Photocatalyst Mass Ratio

Akel, Soukaina; Dillert, Ralf; Balayeva, Narmina O.; Boughaled, Redouan; Koch, Julian; El Azzouzi, Mohammed; Bahnemann, Detlef W. (Basel : MDPI, 2018)

Mixtures and composites of Ag/Ag2O and TiO2 (P25) with varying mass ratios of Ag/Ag2O were prepared, employing two methods. Mechanical mixtures (TM) were obtained by the sonication of a suspension containing TiO2 and ...
Combining photocatalytic water treatment and fuel synthesis: improving the activity of TiO2 by cobalt - doping and Ag/Ag2O - deposition

Boughaled El Lakhmissi, Soukaina (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2021-08-18)

Water treatment and solar fuel synthesis are nowadays considered to be the two major concerns for achieving a sustainable living environment. With the growing demand for advanced environmental remediation of polluted water ...
Development of porous material dual-functional reactors for the facile synthesis of sustainable chemicals

Rieck genannt Best, Felix (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)

In this thesis, the task to improve reactions that are already established or on the brink of commercialization is tackled in three different ways with the help of porous materials to develop dual-functional reactor systems, ...
Einfluss des Metall-Halbleiter Rückkontaktes auf die photokatalytische Aktivität von hocheffizienten Titandioxid Schichten

Freitag, Janna (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2015)

[no abstract]
Entwicklung von Zinkoxid-Photokatalysatoren für den Abbau von Luftschadstoffen

Bloh, Jonathan Zacharias (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2012)

[no abstract]
Fractal charge carrier recombination kinetics in photocatalytic systems

Sieland, Fabian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)

Die Photokatalyse ermöglicht die Zersetzung von zahlreichen ungewünschten Verbindungen aus Luft und Abwasser. Jedoch sind die grundlegenden Elementarreaktionen der Photokatalyse in den vergangenen Jahrzehnten größtenteils ...
Highly anisotropic mechanical and optical properties of 2D NbOX2 (X = Cl, Br, I) revealed by first-principle

Mortazavi, Bohayra; Shahrokhi, Masoud; Javvaji, Brahmanandam; Shapeev, Alexander V.; Zhuang, Xiaoying (Bristol : IOP Publ., 2022)

In the latest experimental success, NbOI2 two-dimensional (2D) crystals with anisotropic electronic and optical properties have been fabricated (Adv. Mater. 33 (2021), 2101505). In this work inspired by the aforementioned ...
Highly Selective Photocatalytic Reduction of o-Dinitrobenzene to o-Phenylenediamine over Non-Metal-Doped TiO2 under Simulated Solar Light Irradiation.

El-Hosainy, Hamza M.; El-Sheikh, Said M.; Ismail, Adel A.; Hakki, Amer; Dillert, Ralf; Killa, Hamada M.; Ibrahim, Ibrahim A.; Bahnemann, Detlef W.; Detelf W. (Basel : Molecular Diversity Preservation International (MDPI), 2018)

Photocatalytic reduction and hydrogenation reaction of o-dinitrobenzene in the presence of oxalic acid over anatase-brookite biphasic TiO2 and non-metal-doped anatase-brookite biphasic TiO2 photocatalysts under solar ...
In situ ATR-FTIR study of H2O and D2O adsorption on TiO2 under UV irradiation

Belhadj, Hamza; Hakki, Amer; Robertson, Peter K.J.; Bahnemann, Detlef W. (Cambridge : Royal Society of Chemistry, 2015-08-06)

The adsorption of water and deuterium oxide on TiO2 surfaces was investigated in the dark as well as under UV(A) irradiation using in situ ATR-FTIR spectroscopy under oxygen and oxygen free conditions. Adsorption of H2O–D2O ...
In-Situ Synthesis of Nb2O5/g-C3N4 Heterostructures as Highly Efficient Photocatalysts for Molecular H2 Evolution under Solar Illumination

Idrees, Faryal; Dillert, Ralf; Bahnemann, Detlef W.; Butt, Faheem K.; Tahir, Muhammad (Basel : MDPI, 2019)

This work focuses on the synthesis of heterostructures with compatible band positions and a favourable surface area for the efficient photocatalytic production of molecular hydrogen (H2). In particular, 3-dimensional ...
Investigation of semiconductor-metal heteronanostructured assemblies and their photoelectrochemical properties

Schlenkrich, Jakob Cornelius (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)

To reduce carbon dioxide emissions in energy consumption, there is a need to employ renewable energy carriers with no carbon footprint. Heterogeneous catalysts accelerate chemical reactions or facilitate energetically ...
Investigation of the Photocatalytic Hydrogen Production of Semiconductor Nanocrystal-Based Hydrogels

Schlenkrich, Jakob; Lübkemann‐Warwas, Franziska; Graf, Rebecca T.; Wesemann, Christoph; Schoske, Larissa; Rosebrock, Marina; Hindricks, Karen D. J.; Behrens, Peter; Bahnemann, Detlef W.; Dorfs, Dirk; Bigall, Nadja C. (Weinheim : Wiley-VCH, 2023)

Destabilization of a ligand-stabilized semiconductor nanocrystal solution with an oxidizing agent can lead to a macroscopic highly porous self-supporting nanocrystal network entitled hydrogel, with good accessibility to ...
Laser flash photolysis and EPR spectroscopy investigaions of bare and lanthanum doped NaTaO3 powders

Esteban Mollá, Maria del Pilar (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2016)

[no abstract]
Mechanistic investigations of photoelectrochemical water and methanol oxidation on different titanium dioxide single crystal surfaces

Ahmed, Amira Yehya Mohamed (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2012)

[no abstract]
Nanocrystalline materials for (solar) photoelectrochemical water splitting

Jami, Maryam (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2017)

[no abstract]
Neue TiO2-Filme mit organisierter Mesoporosität und gezielter Modifizierung als Photokatalysatoren unter sichtbarem Licht

Yarovyi, Viktor (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2011)

[no abstract]
Optimierung der photokatalytischen Eigenschaften von mesoporösen Titandioxid-Schichten durch die Modifizierung mit Gold-Nanostrukturen

Bannat, Inga (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2011)

[no abstract]
Photocatalytic applications of layered niobates and their composites

Nascimento Nunes, Barbara (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)

Photocatalytic applications of two-dimensional (2D) materials have called great interest due to several electronic and structural advantages. Among these materials, layered niobates are well-known photocatalysts for H2 ...
Photocatalytic H2O2 Generation Using Au-Ag Bimetallic Alloy Nanoparticles loaded on ZnO

Pang, Xinzhu; Skillen, Nathan; Bahnemann, Detlef W.; Rooney, David W.; Robertson, Peter K. J. (Basel : MDPI, 2022)

Hydrogen peroxide (H2O2) is an important chemical as it is an environmentally friendly oxidant for organic synthesis and environmental remediation as well as a promising candidate for the liquid fuel. Photocatalytic ...

Now showing items 1-20 of 31

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