Cited by 931Mesoporous Materials and CatalysisSupercapacitor Materials and FabricationCarbon Dioxide Capture Technologies

A Controllable Synthesis of Rich Nitrogen‐Doped Ordered Mesoporous Carbon for CO2 Capture and Supercapacitors

Wei, Jing, Zhou, Dandan, Sun, Zhenkun, Deng, Yonghui, Xia, Yongyao, Zhao, Dongyuan·2013·Advanced Functional Materials

Abstract

Abstract A controllable one‐pot method to synthesize N‐doped ordered mesoporous carbons (NMC) with a high N content by using dicyandiamide as a nitrogen source via an evaporation‐induced self‐assembly process is reported. In this synthesis, resol molecules can bridge the Pluronic F127 template and dicyandiamide via hydrogen bonding and electrostatic interactions. During thermosetting at 100 °C for formation of rigid phenolic resin and subsequent pyrolysis at 600 °C for carbonization, dicyandiamide provides closed N species while resol can form a stable framework, thus ensuring the successful synthesis of ordered N‐doped mesoporous carbon. The obtained N‐doped ordered mesoporous carbons possess tunable mesostructures (p6m and Im$ \bar 3 $ m symmetry) and pore size (3.1–17.6 nm), high surface area (494–586 m2 g−1), and high N content (up to 13.1 wt%). Ascribed to the unique feature of large surface area and high N contents, NMC materials show high CO2 capture of 2.8–3.2 mmol g−1 at 298 K and 1.0 bar, and exhibit good performance as the supercapacitor electrode with specific capacitances of 262 F g−1 (in 1 M H2SO4) and 227 F g−1 (in 6 M KOH) at a current density of 0.2 A g−1.

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Crossref · 10.1002/adfm.201202764

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  • A large variety of mesoporous metal oxides in the form of powder were synthesized through EISA using commercial Pluronics as a template.

    “A large variety of mesoporous metal oxides in the form of powder were synthesized through EISA using commercial Pluronics as a template [149].”

    From Block Copolymers: Synthesis, Self-Assembly, and Applications (2017) · cites this paper as [149]

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Authors
Wei, J., Zhou, D., Sun, Z., Deng, Y., Xia, Y., & Zhao, D.
Affiliations
Fudan University (CN)
Corresponding author
  • Deng, Yonghui
  • Zhao, Dongyuan
Venue
Advanced Functional Materials
Publisher
Wiley
Published
2012-12-07
Volume
23
Issue
18
Pages
2322-2328
ISSN
  • 1616-301X (ISSN-L)
  • 1616-3028
OpenAlex
W2058048032
Cited by
931
References
50
Citations by year
2026: 12 · 2025: 25 · 2024: 34 · 2023: 38 · 2022: 49 · 2021: 71 · 2020: 72 · 2019: 91 · 2018: 107 · 2017: 115 · 2016: 122 · 2015: 95 · 2014: 75 · 2013: 24 · 2012: 1
FWCI
28.64
Type
journal article
Language
en
Open access
closed
Locations
Advanced Functional Materials (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › Mesoporous Materials and Catalysis
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Supercapacitor Materials and Fabrication
  • Physical Sciences › Engineering › Mechanical Engineering › Carbon Dioxide Capture Technologies
Keywords
nitrogen-doped mesoporous carbon, ordered mesoporous carbon, dicyandiamide, nitrogen source, evaporation-induced self-assembly, resol phenolic resin, one-pot synthesis, CO2 capture, supercapacitor electrodes, specific capacitance, mesostructure control, pore size control

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