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High performance and toxicity assessment of Ta3N5 nanotubes for photoelectrochemical water splitting
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
In this work, Co-based cocatalysts are electrodeposited on mesoporous Ta3N5 nanotubes. The electrodeposition time is varied and the optimized photoelectrode reaches a photocurrent density of 6.3 mA/cm2 at 1.23 V vs. SHE, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Water photoelectrolysis has the potential to produce renewable hydrogen fuel, therefore addressing the intermittent nature of sunlight. Herein, a monolithic, photovoltaic (PV)-assisted water electrolysis device of minimal ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
In order to adopt water electrolyzers as a main hydrogen production system, it is critical to develop inexpensive and earth-abundant catalysts. Currently, both half-reactions in water splitting depend heavily on noble metal ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
A solid-state photoelectrochemical (SSPEC) cell is an attractive approach for solar water splitting, especially when it comes to monolithic device design. In a SSPEC cell the electrodes distance is minimized, while the use ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
The interest in wearable supercapacitors has been flourishing in both the scientific and industrial fields. Here, daily-used polyester fabric (PET) is modified by using an Al-based MOF, namely MIL-53(Al), via a layer-by-layer ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
The improvement of indoor environments is of great importance as it can significantly improve human health, comfort and productivity. Herein, different forms of TiO2 nanorods were used as the photocatalyst for generation ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Defect-engineering of TiO2 can have a major impact on its photocatalytic properties for the degradation of persisting and non-biodegradable pollutants. Herein, a series of intrinsic and extrinsic defects are induced by ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Mimicking natural photosynthesis by direct photoelectrochemical (PEC) reduction of CO2 to chemicals and fuels requires complex cell assemblies with limitations in selectivity, efficiency, cost, and stability. Here, we ...