Correction to “Route to High Surface Area, Mesoporosity of

Addition/Correction pubs.acs.org/IECR

Correction to “Route to High Surface Area, Mesoporosity of Polyaniline−Titanium Dioxide Nanocomposites via One Pot Synthesis for Energy Storage Applications” Nazish Parveen,† Mohd Omaish Ansari,‡ and Moo Hwan Cho*,† †

School of Chemical Engineering, Yeungnam University, Gyeongsan-si, Gyeongbuk 712-749, South Korea Centre of Nanotechnology, King Abdulaziz University, Jeddah 21589, Saudi Arabia

‡

Ind. Eng. Chem. Res. 2016, 55 (1), 116−124. DOI: 10.1021/acs.iecr.5b02907

P

NiCo2O4-Ni(OH)2 High-Performance Electrode for Pseudocapacitors. Sci. Rep. 2015, 5, 9277. (4) Yu, X.; Kang, Y.; Park, H. S. Sulfur and Phosphorus Co-doping of Hierarchically Porous Graphene Aerogels for Enhancing Supercapacitor Performance. Carbon 2016, 101, 49.

ages 121 and 122:

The eqs 1 and 2 should be as follows:1−4 Csp = 1/mv(Vc − Va)

∫V

Vc

I v dV

a

(1)

where Csp is the specific capacitance, m is the mass of the active materials in the electrodes, V is the potential scan rate, (Vc − Va) is the sweep potential range during discharge and Iv denotes the current. Csp = I dt /m dv

(2)

Page 123: The maximum energy density of 20.7 W h kg−1 at a 201.4 W kg−1 power density, and an energy density 12.7 W h kg−1 was maintained at higher power density of 1998 W kg−1. The correct Figure 5c is shown below:

Figure 5c. Specific capacitance of Pani and Pani-TiO2 nanocomposite at scan rates of 2−100 mV s−1 at potential range, 0 to 0.4 V.

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AUTHOR INFORMATION

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REFERENCES

Corresponding Author

*Tel:. +82-53-810-2517. Fax: +82-53- 810-4631. E-mail: [email protected]. (1) Chi, H. Z.; Li, Y.; Xin, Y.; Qin, H. Boron-doped Manganese Dioxide for Supercapacitors. Chem. Commun. 2014, 50, 13349. (2) Chang, J.; Xu, H.; Sun, J.; Gao, L. High Pseudocapacitance Material Prepared via in situ Growth of Ni(OH)2 Nanoflakes on Reduced Graphene oxide. J. Mater. Chem. 2012, 22, 11146. (3) Li, W.; Xin, L.; Xu, X.; Liu, Q.; Zhang, M.; Ding, S.; Zhao, M.; Lou, X. Facile Synthesis of Three-Dimensional Structured Carbon Fiber © 2016 American Chemical Society

Published: February 11, 2016 2277

DOI: 10.1021/acs.iecr.6b00362 Ind. Eng. Chem. Res. 2016, 55, 2277−2277