R.  Mukherji, Samanta, A., Illathvalappil, R., Chowdhury, S., Prabhune, A., and R. Devi, N., ?Selective imaging of quorum sensing receptors in bacteria using fluorescent Au nanocluster probes surface functionalized with signal molecules?, ACS Applied Materials & Interfaces, vol. 5, no. 24, pp. 13076-13081, 2013.

S. K. M.  Unni, Illathvalappil, R., Gangadharan, P. K., Bhange, S. N., and Kurungot, S., ?Layer-separated distribution of nitrogen doped graphene by wrapping on carbon nitride tetrapods for enhanced oxygen reduction reactions in acidic medium?, Chemical Communications, vol. 50, no. 89, pp. 13769-13772, 2014.

T.  Palaniselvam, Valappil, M. Ozhukil, Illathvalappil, R., and Kurungot, S., ?Nanoporous graphene by quantum dots removal from graphene and its conversion to a potential oxygen reduction electrocatalyst via nitrogen doping?, Energy & Environmental Science, vol. 7, no. 7, pp. 1059-1067, 2014.

A. S.  Rewar, Chaudhari, H. D., Illathvalappil, R., Sreekumar, K., and Kharul, U. K., ?New approach of blending polymeric ionic liquid with polybenzimidazole (PBI) for enhancing physical and electrochemical properties?, Journal of Materials Chemistry A, vol. 2, no. 35, pp. 14449-14458, 2014.

S. K. M.  Unni, Illathvalappil, R., Bhange, S. N., Puthenpediakkal, H., and Kurungot, S., ?Carbon nanohorn-derived graphene nanotubes as a platinum-free fuel cell cathode?, ACS Applied Materials & Interfaces, vol. 7, no. 43, pp. 24256-24264, 2015.

R.  Illathvalappil, Unni, S. K. M., and Kurungot, S., ?Layer-separated MoS2 bearing reduced graphene oxide formed by an in situ intercalation-cum-anchoring route mediated by Co(OH)(2) as a Pt-free electrocatalyst for oxygen reduction?, Nanoscale, vol. 7, no. 40, pp. 16729-16736, 2015.

S. K. M.  Unni, Bhange, S. N., Illathvalappil, R., Mutneja, N., Patil, K. R., and Kurungot, S., ?Nitrogen-induced surface area and conductivity modulation of carbon nanohorn and its function as an efficient metal-free oxygen reduction electrocatalyst for anion-exchange membrane fuel cells?, SMALL, vol. 11, no. 3, pp. 352-360, 2015.

S. K. M.  Unni, Ramadas, S., Illathvalappil, R., Bhange, S. N., and Kurungot, S., ?Surface-modified single wall carbon nanohorn as an effective electrocatalyst for platinum-free fuel cell cathodes?, Journal of Materials Chemistry A, vol. 3, no. 8, pp. 4361-4367, 2015.

M. E.  Bhosale, Illathvalappil, R., Kurungot, S., and Krishnamoorthy, K., ?Conjugated porous polymers as precursors for electrocatalysts and storage electrode materials?, Chemical Communications, vol. 52, no. 2, pp. 316-318, 2016.

A.  Karmakar, Illathvalappil, R., Anothumakkool, B., Sen, A., Samanta, P., Desai, A. V., Kurungot, S., and Ghosh, S. K., ?Hydrogen-bonded organic frameworks (HOFs): a new class of porous crystalline proton-conducting materials?, Angewandte Chemie-International Edition, vol. 55, no. 36, pp. 10667-10671, 2016.

S.  Nandi, Singh, S. Kumar, Mullangi, D., Illathvalappil, R., George, L., Vinod, C. P., Kurungot, S., and Vaidhyanathan, R., ?Low band gap benzimidazole COF supported Ni3N as highly active OER catalyst?, Advanced Energy Materials, vol. 6, no. 24, p. Article No:1601189, 2016.

L.  George, Kunhikannan, A. K., Illathvalappil, R., Ottoor, D., Kurungot, S., and R. Devi, N., ?Understanding the electron transfer process in ZnO-naphthol azobenzoic acid composites from photophysical characterisation?, Physical Chemistry Chemical Physics, vol. 18, no. 32, pp. 22179-22187, 2016.

K.  Shijina, Illathvalappil, R., Kurungot, S., Nair, B. N., A. Mohamed, P., Yamaguchi, T., Anilkumar, G. M., Hareesh, U. S., and Sailaja, G. S., ?Chitosan intercalated metal organic gel as a green precursor of fe entrenched and fe distributed N-doped mesoporous graphitic carbon for oxygen reduction reaction?, Chemistryselect, vol. 2, no. 28, pp. 8762-8770, 2017.

R.  Illathvalappil, Dhavale, V. M., Bhange, S. N., and Kurungot, S., ?Nitrogen-doped graphene anchored with mixed growth patterns of CuPt alloy nanoparticles as a highly efficient and durable electrocatalyst for the oxygen reduction reaction in an alkaline medium?, Nanoscale, vol. 9, no. 26, pp. 9009-9017, 2017.

B.  Manna, Desai, A. V., Illathvalappil, R., Gupta, K., Sen, A., Kurungot, S., and Ghosh, S. K., ?Ultrahigh ionic conduction in water-stable close-packed metal-carbonate frameworks?, Inorganic Chemistry, vol. 56, no. 16, pp. 9710-9715, 2017.

M.  Thomas, Illathvalappil, R., Kurungot, S., Nair, B. N., A. Mohamed, P., Anilkumar, G. M., Yamaguchi, T., and Hareesh, U. S., ?Morphological ensembles of N-doped porous carbon derived from ZIF-8/Fe-graphene nanocomposites: processing and electrocatalytic studies?, ChemistrySelect, vol. 3, no. 30, pp. 8688-8697, 2018.

H. D.  Chaudhari, Illathvalappil, R., Kurungot, S., and Kharul, U. K., ?Preparation and investigations of ABPBI membrane for HT-PEMFC by immersion precipitation method?, Journal of Membrane Science, vol. 564, pp. 211-217, 2018.

S. B.  Tayade, Bhat, S. S., Illathvalappil, R., Dhavale, V. M., Kawade, V. A., Kumbhar, A. S., Kurungot, S., and Näther, C., ?Water mediated proton conductance in a hydrogen-bonded Ni(II)-bipyridine-glycoluril chloride self-assembled framework?, CrystEngComm, vol. 20, no. 8, pp. 1094-1100, 2018.

D.  Chakraborty, Nandi, S., Illathvalappil, R., Mullangi, D., Maity, R., Singh, S. K., Haldar, S., Vinod, C. P., Kurungot, S., and Vaidhyanathan, R., ?Carbon derived from soft pyrolysis of a covalent organic framework as a support for small-sized RuO2 showing exceptionally low overpotential for oxygen evolution reaction?, ACS Omega, vol. 4, no. 8, pp. 13465-13473, 2019.

S. B.  Tayade, Illathvalappil, R., Lapalikar, V., Markad, D., Kurungot, S., Pujari, B., and Kumbhar, A. S., ?A copper(ii)-coordination polymer based on a sulfonic-carboxylic ligand exhibits high water-facilitated proton conductivity?, Dalton Transactions, vol. 48, no. 29, pp. 11034-11044, 2019.

S.  Bano, Negi, Y. S., Illathvalappil, R., Kurungot, S., and Ramya, K., ?Studies on nano composites of SPEEK/ethylene glycol/cellulose nanocrystals as promising proton exchange membranes?, Electrochimica Acta, vol. 293, pp. 260-272, 2019.

R.  Illathvalappil and Kurungot, S., ?Co (9) S (8) nanoparticle-supported nitrogen-doped carbon as a robust catalyst for oxygen reduction reaction in both acidic and alkaline conditions?, ChemElectroChem, vol. 7, no. 14, pp. 3123-3134, 2020.

S.  Kottarathil, Illathvalappil, R., Nisa, S., Sailaja, G. S., Mohamed, P. A., Nair, B. N., Gopinathan, A. M., Kurungot, S., Yamaguchi, T., and Hareesh, U. S., ?Fe3+ stabilized 3D cross-linked glycine-melamine formaldehyde networks as precursor for highly efficient oxygen reduction catalyst in alkaline media?, Materials Letters, vol. 264, p. 127365, 2020.

R.  Illathvalappil, Walko, P. S., Kanheerampockil, F., Bhat, S. K., R. Devi, N., and Kurungot, S., ?Hierarchical nanoflower arrays of Co9S8-Ni3S2 on nickel foam: a highly efficient binder-free electrocatalyst for overall water splitting?, Chemistry-A European Journal, vol. 26, no. 35, pp. 7900-7911, 2020.

V. Priya K., Thomas, M., Illathvalappil, R., K., S., Kurungot, S., Nair, B. N., A. Mohamed, P., Anilkumar, G. M., Yamaguchi, T., and Hareesh, U. S., ?Template assisted synthesis of Ni,N co-doped porous carbon from Ni incorporated ZIF-8 frameworks for electrocatalytic oxygen reduction reaction?, New Journal of Chemistry, vol. 44, no. 28, pp. 12343-12354, 2020.

T.  Pramanik, Anand, A., Pandikassala, A., Illathvalappil, R., Kurungot, S., and Row, T. N. Guru, ?Enhanced proton conductivity in amino acid based self-assembled non-porous hydrogen-bonded organic frameworks?, Chemical Communications, vol. 58, no. 40, pp. 5972-5975, 2022.

J.  Shukla, Illathvalappil, R., Kumar, S., Chorol, S., Pandikassala, A., Kurungot, S., and Mukhopadhyay, P., ?Synthesis of a highly electron-deficient, water-stable, large ionic box: multielectron accumulation and proton conductivity?, Organic Letters, vol. 24, no. 16, pp. 3038-3042, 2022.

S.  Barik, Kharabe, G. Pandurang, Illathvalappil, R., Singh, C. Pratap, Kanheerampockil, F., Walko, P. S., Bhat, S. K., R. Devi, N., Vinod, C. P., Krishnamurty, S., and Kurungot, S., ?Active site engineering and theoretical aspects of ``Superhydrophilic'' nanostructure array enabling efficient overall water electrolysis?, Small, vol. 19, no. 50, 2023.

G. Pandurang Kharabe, Illathvalappil, R., Barik, S., Kanheerampockil, F., Walko, P. S., Bhat, S. K., R. Devi, N., and Kurungot, S., ?Cobalt-manganese modified theophrastite phase of nickel hydroxide nanoflower arrays on nickel foam as a self-standing bifunctional electrode for overall water electrolysis?, Sustainable Energy & Fuels, vol. 7, no. 10, pp. 2428-2440, 2023.

D.  Rase, Illathvalappil, R., Singh, H. Dev, Shekhar, P., Leo, L. S., Chakraborty, D., Haldar, S., Shelke, A., Ajithkumar, T. G., and Vaidhyanathan, R., ?Hydroxide ion-conducting viologen-bakelite organic frameworks for flexible solid-state zinc-air battery applications?, Nanoscale Horizons, vol. 8, no. 2, pp. 224-234, 2023.

R.  Kushwaha, Jain, C., Shekhar, P., Rase, D., Illathvalappil, R., Mekan, D., Camellus, A., Vinod, C. Prabhakara, and Vaidhyanathan, R., ?Made to measure squaramide COF cathode for zinc dual-ion battery with enriched storage via redox electrolyte?, Advanced Energy Materials, vol. 13, no. 34, 2023.