Open Access Article
This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence
Correction: Rational design of microporous polybenzimidazole framework for efficient proton exchange membrane fuel cells
Harilal
a,
Rama
Bhattacharyya
b,
Avanish
Shukla
c,
Prakash
Chandra Ghosh
c and
Tushar
Jana
*a
aSchool of Chemistry, University of Hyderabad, Hyderabad-500046, India. E-mail: tusharjana@uohyd.ac.in; tjscuoh@gmail.com; Fax: +91 4023012460; Tel: +91 4023134808
bCentre for Research in Nanotechnology and Science, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
cDepartment of Energy Science & Engineering, Indian Institute of Technology Bombay, Mumbai, 400076, India
First published on 19th May 2022
Abstract
Correction for ‘Rational design of microporous polybenzimidazole framework for efficient proton exchange membrane fuel cells’ by Harilal et al., J. Mater. Chem. A, 2022, https://doi.org/10.1039/d2ta00734g.
The authors regret that the chemical structures of some of the starting materials in Scheme 1 in the published article are incorrect. The corrected Scheme 1 is shown below.
 | ||
| Scheme 1 Synthetic route used for constructing various 3D pentiptycene- (4c and 4d) and triptycene (8c and 8d)-based dicarboxylic acid monomers. Representative photos of single crystal growth of these molecules in solution are also shown. Crystal structures (ellipsoid ORTEP model) of all the compounds are included in the figure. Carbon, oxygen and hydrogen are represented in light grey, red and white color, respectively. Ellipsoids shown at 50% probability and solvent molecules are omitted for clarity. | ||
The authors confirm that these errors do not affect the conclusions of the paper.
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 2022 |