@article{LeistenschneiderJ{\"a}ckelHippaufetal.2017, author = {Leistenschneider, Desir{\´e}e and J{\"a}ckel, Nicolas and Hippauf, Felix and Presser, Volker and Borchardt, Lars}, title = {Mechanochemistry-assisted synthesis of hierarchical porous carbons applied as supercapacitors}, journal = {Beilstein Journal of Organic Chemistry}, volume = {13}, issn = {1860-5397}, doi = {10.3762/bjoc.13.130}, url = {https://www.beilstein-journals.org/bjoc/articles/13/130}, institution = {Energy Materials}, pages = {1332 -- 1341}, year = {2017}, abstract = {A solvent-free synthesis of hierarchical porous carbons is conducted by a facile and fast mechanochemical reaction in a ball mill. By means of a mechanochemical ball-milling approach, we obtained titanium(IV) citrate-based polymers, which have been processed via high temperature chlorine treatment to hierarchical porous carbons with a high specific surface area of up to 1814 m2 g-1 and well-defined pore structures. The carbons are applied as electrode materials in electric double-layer capacitors showing high specific capacitances with 98 F g-1 in organic and 138 F g-1 in an ionic liquid electrolyte as well as good rate capabilities, maintaining 87\% of the initial capacitance with 1 M TEA-BF4 in acetonitrile (ACN) and 81\% at 10 A g-1 in EMIM-BF4.}, language = {en} }