ArticleChemical science2026
Alkaline electrocatalytic water oxidation by Fe-Ni nanostructures on porous turbostratic carbon with tailorable metal-metal active sites.
Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Microwave-Induced Plasma Disproportionation Enables NiO@Ni-Carbon Heterostructures With Accelerated γ-NiOOH Formation for Efficient Overall Water Splitting.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
Corrections and comments
- Erratum issued
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metal ensembles on carbon supports enhance electrocatalysis by requiring close metal-metal proximity, but controlling their clustering remains difficult with current synthesis methods. This study presents a one-step high-throughput synthesis using a bottlebrush block copolymer (BBCP) template, dopamine, and metal precursors (Fe and Ni salts), which can generate high metal loadings (4 at%) of bimetallic Fe-Ni nanostructures with a reduced metallic oxidation state. The BBCP template and polymerized dopamine create a porous carbon matrix upon carbonization. Rapid photothermal pyrolysis, a photonic curing technique, carbonizes samples in seconds, creating uniform Fe-Ni active sites with reduced time and low cost. The short time scales of carbonization and metal precursor reduction favor high metal dispersion, small cluster formation, and the reduced metal oxidation state, all crucial for catalyst performance. In oxygen evolution reaction (OER) testing, the Fe-Ni/N-C catalyst showed a 130 mV overpotential at 10 mA cm
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Registered trials
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