S. Surendran, A. Shyam, and B. N. Narayanan, “Graphene-assisted nanopatterning of Fe3O4 nanotubes decorated with Fe2O3 for supercapacitor applications,” J. Power Sources, vol. 657, p. 238204, Nov. 2025, doi: 10.1016/j.jpowsour.2025.238204.

V. Haridas et al., “Fabric-supported all-solid-state asymmetric supercapacitor of NiO decorated holey graphene electrode derived from iron (III) oxide-based graphite intercalation compound,” J. Energy Storage, vol. 129, p. 117287, Sep. 2025, doi: 10.1016/j.est.2025.117287.

H. Valiyaveettil Padi, S. Sulaiman, N. Nanattil, and B. N. Narayanan, “Facile Preparation of Amino Edge Functionalized N-doped Holey Graphene for Room Temperature Curable Ink Formulation Suitable for Flexible Electronics and Energy Storage Applications,” ACS Appl. Energy Mater., vol. 8, no. 2, pp. 838–852, Jan. 2025, doi: 10.1021/acsaem.4c02301.

S. K. Subrahmanian and B. N. Narayanan, “Three-dimensional array of holey graphene as a high-performance anode material for supercapacitors,” J. Power Sources, vol. 629, p. 235952, Feb. 2025, doi: 10.1016/j.jpowsour.2024.235952

S. Surendran and B. N. Narayanan, “One-pot strategy for porous carbon-graphene electrodes embedded with sodium oxides for supercapacitors with in-situ generated electrolyte ions,” J. Alloys Compd., p. 177750, Nov. 2024, doi: 10.1016/j.jallcom.2024.177750.

H. V. Padi, N. Nanattil, S. Sulaiman, R. M. Ramakrishnan, and B. N. Narayanan, “High-quality graphene devoid of oxygen functionalities as conductive ink for flexible electronics and bendable all-solid-state supercapacitors,” J. Energy Storage, vol. 86, p. 111297, May 2024, doi: 10.1016/j.est.2024.111297.

S. V. Chandran and B. N. Narayanan, “Copper oxide incorporated ball-mill produced less-defective graphene for hybrid supercapacitors,” Diam. Relat. Mater., vol. 143, p. 110842, Mar. 2024, doi: 10.1016/j.diamond.2024.110842.

V. Haridas, Z. Yaakob, S. Sugunan, and B. N. Narayanan, “Novel cost-effective synthesis of non-doped turbostratic graphene from a graphite intercalation compound: development of a durable and stable electrocatalyst for the oxygen reduction reaction,” New J. Chem., vol. 45, no. 39, pp. 18669–18681, Oct. 2021, doi: 10.1039/D1NJ03106F.

V. Haridas, A. Sukhananazerin, B. Pullithadathil, and B. N. Narayanan, “Ultrahigh specific capacitance of α-Fe2O3 nanorods-incorporated defect-free graphene nanolayers,” Energy, vol. 221, p. 119743, Apr. 2021, doi: 10.1016/j.energy.2020.119743.

V. Haridas, A. Sukhananazerin, J. Mary Sneha, B. Pullithadathil, and B. Narayanan, “α-Fe2O3 loaded less-defective graphene sheets as chemiresistive gas sensor for selective sensing of NH3,” Appl. Surf. Sci., vol. 517, p. 146158, Jul. 2020, doi: 10.1016/j.apsusc.2020.146158.