Nitrogen- and iodine-doped microporous carbon derived from a hydrogen-bonded organic framework: an efficient metal-free electrocatalyst for the oxygen reduction reactionElectronic supplementary information (ESI) available: XPS analysis results, Raman data, gas sorption results, SEM and TEM images, electrocatalytic ORR results. See DOI: 10.1039/c8ta07994c

A hydrogen-bonded organic framework (HOF-8) was utilized as a precursor to prepare carbon-based oxygen reduction reaction (ORR) catalysts. It was found that pretreatment of HOF-8 with potassium iodide (KI) before pyrolysis would readily modulate the structure and composition of the resultant carbon-...

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Main Authors Liu, Wen-Ju, Wen, Ya-Qiong, Wang, Jia-Wei, Zhong, Di-Chang, Tan, Jing-Bo, Lu, Tong-Bu
Format Journal Article
Published 16.04.2019
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Summary:A hydrogen-bonded organic framework (HOF-8) was utilized as a precursor to prepare carbon-based oxygen reduction reaction (ORR) catalysts. It was found that pretreatment of HOF-8 with potassium iodide (KI) before pyrolysis would readily modulate the structure and composition of the resultant carbon-based catalyst, achieving an enhanced electrocatalytic performance comparable to that of a commercial Pt/C catalyst in the ORR. A hydrogen-bonded organic framework (HOF-8) was utilized as a precursor to prepare carbon-based oxygen reduction reaction (ORR) catalysts.
Bibliography:Electronic supplementary information (ESI) available: XPS analysis results, Raman data, gas sorption results, SEM and TEM images, electrocatalytic ORR results. See DOI
10.1039/c8ta07994c
ISSN:2050-7488
2050-7496
DOI:10.1039/c8ta07994c