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DOI: 10.1039/C9TA90299F (Correction) J. Mater. Chem. A, 2020, 8, 1486-1486

Correction: Flat-shaped carbon–graphene microcomposites as electrodes for high energy supercapacitors

Gelines Moreno-Fernández a, Juan L. Gómez-Urbano ab, Marina Enterría a, Teófilo Rojo ab and Daniel Carriazo *ac
aCIC EnergiGUNE, Parque Tecnológico de Álava, 01510 Miñano, Álava, Spain. E-mail: dcarriazo@cicenergigune.com; Tel: +34 94 529 71 08
bUniversidad Del País Vasco, UPV/EHU, 48080 Bilbao, Spain
cIKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain

Received 17th December 2019 , Accepted 17th December 2019

First published on 9th January 2020

Abstract

Correction for ‘Flat-shaped carbon–graphene microcomposites as electrodes for high energy supercapacitors’ by Gelines Moreno-Fernández et al., J. Mater. Chem. A, 2019, 7, 14646–14655.

The authors regret a mistake in Table. 1 of the published article. The correct version of the Table 1 is shown below.
Table 1 Total pore volume (VT), mesopore volume (Vmeso), micropore volume (VDR), BET specific surface area (SBET), DFT specific surface area (SDFT), total micropore surface area (SDR), narrow micropore volume (VDR), and narrow micropore specific surface area (SDR)
[thin space (1/6-em)] N2a CO2b
V T (cm3 g−1) V meso (cm3 g−1) V DR (cm3 g−1) S BET (m2 g−1) S DFT (m2 g−1) S DR (m2 g−1) V DR (cm3 g−1) S DR (m2 g−1)
a Data obtained from N2 adsorption–desorption isotherms at −196 °C. b Data obtained from CO2 adsorption isotherms at 0 °C. c Data obtained from Dubinin–Radusckevich. d Data obtained from the 2D-NLDFT. e Data obtained from Dubinin–Radusckevich.
ResFa 0.37 0.13 0.24 598 720 551 0.19 632
ResFaGO 0.50 0.11 0.39 948 1150 880 0.22 840
ResFaGO-A 1.12 0.21 0.91 1961 1991 1373 0.47 1122

The authors also wish to amend the following sentences in the original version of the manuscript:

- The sentence “The t-plot method was used to calculate the external surface area (SEXT) in the relative pressure range of 0.07–0.25.” included in the physicochemical characterization (page 14648) section should be removed.

- The last sentence of page 14648, where it is written “The increment of SEXT…” should say “The increment of Vmeso…”

- The text on line 7, page 14649 which reads “The isotherm of the activated material also presents a marked micropore contribution but, as evidenced by Vmeso and SEXT values (Table 1) some narrow mesoporosity is generated during activation.” should instead read as follows: “The isotherm of the activated material also presents a marked micropore contribution but, as evidenced by Vmeso values (Table 1) some narrow mesoporosity is generated during activation”.

The authors acknowledge Dr Teresa Centeno, INCAR-CSIC (Spain) for detecting these errors.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

This journal is © The Royal Society of Chemistry 2020