Deep‐Eutectic‐Solvent‐Assisted Synthesis of Hierarchical Carbon Electrodes Exhibiting Capacitance Retention at High Current Densities | Zendy

Gutiérrez María C. | Zendy; Carriazo Daniel | Zendy; Tamayo Aitana | Zendy; Jiménez Ricardo | Zendy; Picó Fernando | Zendy; Rojo José M. | Zendy; Ferrer M. Luisa | Zendy; del Monte Francisco | Zendy

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Deep‐Eutectic‐Solvent‐Assisted Synthesis of Hierarchical Carbon Electrodes Exhibiting Capacitance Retention at High Current Densities

Author(s) -

Gutiérrez María C.,

Carriazo Daniel,

Tamayo Aitana,

Jiménez Ricardo,

Picó Fernando,

Rojo José M.,

Ferrer M. Luisa,

del Monte Francisco

Publication year - 2011

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201101679

Subject(s) - capacitance , eutectic system , carbon fibers , solvent , materials science , deep eutectic solvent , conductivity , catalysis , electrode , current (fluid) , chemical engineering , nanotechnology , chemistry , composite material , organic chemistry , electrical engineering , engineering , microstructure , composite number

An all‐in‐one solvent! Hierarchical carbon–carbon nanotube composites were synthesized by using deep eutectic solvents (DESs) as reaction media, catalyst, and structure‐directing agent. The resulting carbon monoliths exhibited a combination of high conductivity, hierarchical structure, and mechanical properties that contributed to retention of 75 % of the initial capacitance at current densities of up to 29 A g −1 .

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