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Updated: May 9, 2026

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry
Published on: March 4, 2021
Clean unzipping by steam etching to synthesize graphene nanoribbons
Naifeng Zhuang1, Chunchen Liu, Lina Jia
1College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People's Republic of China.
Abstract:
A simple, clean method of steam etching carbon nanotubes is reported for the synthesis of graphene nanoribbons. The chemical mechanism of carbon nanotube unzipping is also discussed. As an anode catalyst, as-prepared graphene nanoribbons combined with Pt exhibit quite a high catalytic activity for ethanol electro-oxidation in fuel cells.
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