Phosphate-Functionalized Carbon Monoliths from Deep Eutectic Solvents and their Use as Monolithic Electrodes in Supercapacitors

被引:86
作者
Carriazo, Daniel [1 ]
Gutierrez, Maria C. [1 ]
Pico, Fernando [1 ]
Rojo, Jose M. [1 ]
Fierro, Jose L. G. [2 ]
Luisa Ferrer, M. [1 ]
del Monte, Francisco [1 ]
机构
[1] CSIC, ICMM, E-28049 Madrid, Spain
[2] CSIC, Inst Catalisis & Petroleoquim, E-28049 Madrid, Spain
关键词
carbon; electrochemistry; eutectic solvents; materials science; porous materials; ORDERED MESOPOROUS CARBON; ASSISTED SYNTHESIS; SURFACE-AREA; ENERGY; PERFORMANCE; CAPACITANCE; PRECURSORS; STORAGE; PYROLYSIS; AGENTS;
D O I
10.1002/cssc.201200136
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Synthetic approaches based on deep eutectic solvents allow the preparation of phophate-functionalized carbon monoliths with a hierarchical structure. Both functionalization and hierarchy combining macropores and high surface areas while preserving high monolith densities are critical for the ahievement of remarkable energy densities in supercapacitor cells. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:1405 / 1409
页数:5
相关论文
共 51 条
  • [1] Preparation and properties of resorcinol-formaldehyde organic and carbon gels
    Al-Muhtaseb, SA
    Ritter, JA
    [J]. ADVANCED MATERIALS, 2003, 15 (02) : 101 - +
  • [2] [Anonymous], ANGEW CHEM, DOI DOI 10.1002/ANGE.200461051
  • [3] Nanostructured materials for advanced energy conversion and storage devices
    Aricò, AS
    Bruce, P
    Scrosati, B
    Tarascon, JM
    Van Schalkwijk, W
    [J]. NATURE MATERIALS, 2005, 4 (05) : 366 - 377
  • [4] A self-supporting electrode for supercapacitors prepared by one-step pyrolysis of carbon nanotube/polyacrylonitrile blends
    Béguin, F
    Szostak, K
    Lota, G
    Frackowiak, E
    [J]. ADVANCED MATERIALS, 2005, 17 (19) : 2380 - +
  • [5] Resorcinol-Based Deep Eutectic Solvents as Both Carbonaceous Precursors and Templating Agents in the Synthesis of Hierarchical Porous Carbon Monoliths
    Carriazo, Daniel
    Gutierrez, Maria C.
    Luisa Ferrer, M.
    del Monte, Francisco
    [J]. CHEMISTRY OF MATERIALS, 2010, 22 (22) : 6146 - 6152
  • [6] Block-Copolymer assisted synthesis of hierarchical carbon monoliths suitable as supercapacitor electrodes
    Carriazo, Daniel
    Pico, Fernando
    Gutierrez, Maria C.
    Rubio, Fausto
    Rojo, Jose M.
    del Monte, Francisco
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (04) : 773 - 780
  • [7] Chmiola J, 2006, SCIENCE, V313, P1760, DOI 10.1126/science/1132195
  • [8] Chmiola J., 2008, ANGEW CHEM INT EDIT, V120, P3440, DOI DOI 10.1002/ANGE.200704894
  • [9] Desolvation of ions in subnanometer pores and its effect on capacitance and double-layer theory
    Chmiola, John
    Largeot, Celine
    Taberna, Pierre-Louis
    Simon, Patrice
    Gogotsi, Yury
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (18) : 3392 - 3395
  • [10] Advances in Tailoring Resorcinol-Formaldehyde Organic and Carbon Gels
    ElKhatat, Ahmed M.
    Al-Muhtaseb, Shaheen A.
    [J]. ADVANCED MATERIALS, 2011, 23 (26) : 2887 - 2903