Rhenium-based electrocatalysts for water splitting

AMR Ramírez, S Heidari, A Vergara… - ACS materials …, 2023 - ACS Publications
Due to the contamination and global warming problems, it is necessary to search for
alternative environmentally friendly energy sources. In this area, hydrogen is a promising …

A short review of carbon dots-based composites as advanced electrocatalysis

T Li, Y Dong, J Zhang, Y Su - International Journal of Hydrogen Energy, 2024 - Elsevier
Carbon dots (CDs) are a type of carbon-based nanomaterial that has gained a lot of
attention in the field of electrochemical catalysis. They have unique physical and chemical …

Controllable Anchoring of Graphitic Carbon Nitride on MnO2 Nanoarchitectures for Oxygen Evolution Electrocatalysis

M Benedet, A Gallo, C Maccato, GA Rizzi… - … Applied Materials & …, 2023 - ACS Publications
The design and fabrication of eco-friendly and cost-effective (photo) electrocatalysts for the
oxygen evolution reaction (OER) is a key research goal for a proper management of water …

Nanostructured manganese oxide on fullerene soot for water oxidation under neutral conditions

S Salimi, N Akbari, Z Zand, M Hołyńska… - International Journal of …, 2023 - Elsevier
The sluggish kinetics of oxygen-evolution reaction (OER) through water-oxidation reaction
results in high overpotentials for water splitting. Among different compounds, carbon-based …

MnO2 nanowires anchored on mesoporous graphitic carbon nitride (MnO2@ mpg-C3N4) as a highly efficient electrocatalyst for the oxygen evolution reaction

G Elmacı, AS Ertürk, M Sevim, Ö Metin - International Journal of Hydrogen …, 2019 - Elsevier
In the present study, we report the rational design and fabrication of a novel nanocomposite,
namely one-dimensional (1D) MnO 2 nanowires grew up in situ within the 2D mesoporous …

Water-oxidation electrocatalysis by manganese oxides: syntheses, electrode preparations, electrolytes and two fundamental questions

J Melder, P Bogdanoff, I Zaharieva… - Zeitschrift für …, 2020 - degruyter.com
The efficient catalysis of the four-electron oxidation of water to molecular oxygen is a central
challenge for the development of devices for the production of solar fuels. This is equally …

Sonochemical synthesis of graphitic carbon nitride-manganese oxide interfaces for enhanced photocatalytic degradation of tetracycline hydrochloride

SR Yashas, HP Shivaraju, G Pema… - … Science and Pollution …, 2021 - Springer
The present study focuses on the sonochemical synthesis of graphitic carbon nitride-
manganese oxide (GCN/MnO 2) nanocomposite for photocatalytic degradation of an …

Rapid wet-chemical oxidative activation of graphite felt electrodes for vanadium redox flow batteries

B Shanahan, K Seteiz, PA Heizmann, S Koch… - RSC …, 2021 - pubs.rsc.org
To boost the performance of vanadium redox flow batteries, modification of the classically
used felt electrodes is required to enable higher cycling performance and longer life cycles …

A mild reduction of Co-doped MnO 2 to create abundant oxygen vacancies and active sites for enhanced oxygen evolution reaction

J Jia, L Li, X Lian, M Wu, F Zheng, L Song, G Hu, H Niu - Nanoscale, 2021 - pubs.rsc.org
Efficient and non-precious-metal-based catalysts (eg, manganese-based oxides) for the
oxygen evolution reaction (OER) remain a substantial challenge. Creation of oxygen …

Transition metal based heterogeneous electrocatalysts for the oxygen evolution reaction at near-neutral pH

Y Dong, CW Oloman, EL Gyenge, J Su, L Chen - Nanoscale, 2020 - pubs.rsc.org
The oxygen evolution reaction (OER) is considered as a major bottleneck of water splitting
for hydrogen generation. It is highly desired to develop high performance OER catalysts in …