Arnab Sadhukhan, Arun Karmakar, Kalipada Koner, Shayan Karak, Rahul Kumar Sharma, Avishek Roy, Prince Sen, Krishna Kishor Dey, Venkataramanan Mahalingam, Biswarup Pathak, Subrata Kundu, Rahul Banerjee. Functionality Modulation Towards Thianthrene-based Metal-Free Electrocatalysts for Water Splitting, Advanced Materials, 2023, (Accepted). (IF-32.084)

Nilanjan Seal, Arun Karmakar,  S. Kundu, S. Neogi, Pendent carboxylic acid-fuelled high-performance uranium extraction in a hydrogen-bonded framework and prolifically improved water oxidation via post-metalation-actuated composite fabrication, Journal of Materials Chemistry A, 2023. (IF-11.9)

Arun Karmakar, B. B. Kamble, M. Ragunath, P. Gudlur, S. Kundu, ‘Total Electrode’and ‘Intrinsic’Activity Parameters in Water electrolysis: A Comprehensive Investigation, Journal of Materials Chemistry A, 2023. (IF-11.9)

S. Nagappan, Arun Karmakar, M. Ragunath, H. N. Dhandapani, S. S. Roy, S. Kundu, Tuning the active sites and optimizing the d-spacing value in CoFe-LDH by ex situ intercalation of guest anions: an innovative electrocatalyst for overall water splitting reaction, Catal. Sci. Technol., 2023, https://doi.org/10.1039/D3CY00859B. (IF-5.0)

S. S. Roy, Arun Karmakar, M. Ragunath, S. Nagappan, H. N. Dhandapani, S. Kundu, Three-Dimensional Sm-Doped NiCu-LDH on Ni Foam as a Highly Robust Bifunctional Electrocatalyst for Total Water Splitting, ACS applied energy materials, 2023, 6, 8818. (IF-6.4)

M. Ragunath, Arun Karmakar, P. Arunchalam, J. Muthukumar, P. Gudlur, S. Kundu, Regulating the selective adsorption of OH* over equatorial position of Co3O4 via doping of Ru ions for efficient water oxidation reaction, Journal of Materials Chemistry A , 2023, 11, 21767-21779. (IF-11.9)

A. R. Kandy, Arun Karmakar, A. R. Tharayil, S. Kundu and S. Mandal Copper Nanoparticle-embellished Zr-based Metal-Organic Framework for Electrocatalytic Hydrogen Evolution Reaction, Chemical Communication, 2023, 59, 10444. (IF-4.9)

Arun Karmakar, D. Mahendran, M. Ragunath, P. Murugan, and Subrata Kundu Bypassing the Scaling Relationship with Spin Selectivity: Construction of Lewis Base Functionalized Hetero-Structural 2D Nanosheets for Enhanced Oxygen Evolution Reaction, Journal of Materials Chemistry A, 2023, 11, 16349. (IF-11.9)

Arun Karmakar, S. Nagappan, A. Das, Althaf K., and Subrata Kundu, Exploring the Linear Relationship Between Potential Dynamics and Interfacial Capacitance: An Implications for Enhancing Turnover Frequency in Electrochemical Water Splitting, Journal of Materials Chemistry A, 2023, 11, 15635. (IF-11.9)

A. Karmakar, R. Jayan, A. Das, Althaf K., Md. Mahbubul Islam, and S. Kundu, Regulating the Surface Accumulated Charge by Embedding the Ru NPs Over 2D Hydroxide Material Towards the Water Oxidation Reaction, ACS Applied Materials & Interfaces, 2023, 15, 26928. (IF-9.5)

Aditi De, A. Karmakar, and S. Kundu, Enhancing the surface-active sites of bimetallic 2D hydroxide material by introducing the Fe2+ ions towards effective hydroxide adsorption for the water oxidation reaction, ACS applied energy materials, 2023, 6, 5761. (IF-6.4)

H. Jungi, Arun Karmakar, J. Mitra and Subrata Kundu, Waste is the Best: End-of-Life Lithium Ion Battery-derived Ultra-active Ni3+-Enriched β-Ni(OH)2 for Electrocatalytic Oxygen Evolution Reaction, Journal of Materials Chemistry A, 2023, 11, 13687. (IF-11.9)

M. Singh, Arun Karmakar, N. Seal, P. Pratim Mondal, S. Kundu and S. Neogi. Redox-Active and Urea-Engineered Entangled MOF for High-Efficiency Water Oxidation and Elevated Temperature Advanced CO2 Separation cum Organic-Site-Driven Mild-Condition Cycloaddition, ACS Applied Materials & Interfaces, 2023, 15, 24504. (IF-9.5)

Arun Karmakar, A. V. Krishnan, R. Jayan, R. Madhu, Md. Mahbubul Islam and Subrata Kundu, Structural modulation of low-valent iron in LDH-derived Ni3Se4 nanosheets: a breakthrough electrocatalyst for the overall water splitting reaction, Journal of Materials Chemistry A, 2023, 11, 10684. (IF-11.9)

S. Muhamed, A. R. Kandy, Arun Karmakar, S. Kundu and S. Mandal. Immobilization of Gold Nanoparticles on Post-Synthetically Modified NU-1000 for Hydrogen Evolution Reaction, Inorganic Chemistry, 2023, 62, 7195. (IF-4.6)

S. Varangane, A. Jamma, Y. T. Prabhu, Arun Karmakar, S. Kundu, A. Tripathi, R. Thapa, V. Bhasin, S. N. Jha, D. Bhattacharya and U. Pal. Pd encapsulated core-shell ZIF-8/ZIF-67 for efficient oxygen evolution reaction, Electrochimica Acta, 2023, 447, 142100. (IF-7.336)

A. Chhetri, K. Karthick, A. Karmakar, S. Kundu and J. Mitra, Temperature-programmed Melamine-based Ionic and Cocrystal Systems as Organoelectrocatalysts for Water Oxidation Reaction, ChemSusChem, 2023, e202300220. (IF-9.14)

R. Madhu, A. Karmakar, K. Bera, S. Nagappan, H. N. Dhandapani, Aditi De S. S. Roy and S. Kundu, Recent Developments in Transition Metal-based MOFs for Electrocatalytic Water Splitting Emphasizing Fundamental and Structural Aspects, Materials Chemistry Frontiers, 2023, 7, 2120. (IF-7.0)

Chandra Shobha Vennapoosa, A. Karmakar, Y. T. Prabhu, B. Moses Abraham, S. Kundu, U. Pal, Rh-doped ultrathin NiFeLDH nanosheets drive efficient photocatalytic water splitting, International Journal of Hydrogen Energy, 2023, https://doi.org/10.1016/j.ijhydene.2023.02.025. (IF-7.2)

Arun Karmakar, and Subrata Kundu. A concise perspective over the effect of interpreting the Cdl data for the intrinsic evaluation parameters in electrocatalytic water splitting reaction, Materials Today Energy, 2023, 33, 101259. (IF-9.2)

R. Madhu, Arun Karmakar, and S. Kundu. Morphology dependent electrocatalytic behavior of cobalt chromite towards the oxygen evolution reaction in acidic and alkaline medium, Inorganic Chemistry, 2023, 62, 2726-2737. (IF-4.6)

Shayan Karak, Kalipada Koner, Arun Karmakar, Shibani Mohata, Yusuke Nishiyama, Nghia Tuan Duong, Neethu Thomas, Thalasseril G. Ajithkumar, Munshi Sahid Hossain, Subhajit Bandyopadhyay, Subrata Kundu, and Rahul Banerjee. Morphology Tuning via Linker Modulation: Metal-Free Covalent Organic Nanostructures with Exceptional Chemical Stability for Electrocatalytic Water Splitting, Advanced Materials, 2023, 202209919. (IF-32.084)

R. Goswami, Arun Karmakar, S. Rajput, M. Singh, S. Kundu and S. Neogi. Deciphering the Role of Functional Synergy in a Catalytic Molecular Assembler: A Proof-of-Concept to Boosted Catalysis via Retrosynthetic Linker Scissoring, Materials Chemistry Frontiers, 2023, 7, 881-896. (IF-7.0)

S. Kumaravel, D. Kumar, S. Sam Sankar, Arun Karmakar, M. Ragunath, K. Bera, N. D. Hariharan, S. Nagappan, S. Chakraborty and S. Kundu, Vacancy Fused Multiple Layers of Copper Sulfoselenide Superstructures: A Propitious HER Electrocatalyst in Acidic medium, Catal. Sci. Technol., 2023,13, 694-704. (IF-5.0)

N. D. Hariharan, Arun Karmakar, S. Sam Sankar, S. Kumaravel, M. Ragunath, S. Nagappan, B. Ramesh Babu and S. Kundu. Modulating the surface electroic structure of active Ni sites by engineering hierarchical NiFe-LDH/CuS over Cu foam as efficient electrocatalyst for water splitting, Inorganic Chemistry, 2022, 61, 21055-21066. (IF-5.0)

N. Seal, Arun Karmakar, S. Kundu and S. Neogi, Undulated Ni(II)-Framework with In-Situ Grafted Open-Metal and Basic Sites for High-Performance Electrochemical Water Oxidation and Flexible Composite-Driven Size-Exclusive Autotandem Coupling, ACS Sustainable Chemistry & Engineering, 2023, 11, 979-993. (IF-8.4)

A. Kuchipudi, S. Nagappan, Arun Karmakar, G. Sreedhar and S. Kundu. Stabilization of the Ru NPs over the 3D LaCrO3 nanostructures for high performance HER catalyst in acidic medium, Inorganic Chemistry, 2022, 61, 19407-19416. (IF-4.6)

S. Muhamed, A. R. Kandy, Arun Karmakar, S. Kundu and S. Mandal, Silver Nanoparticles Stabilized on a Thiol-functionalized Metal-Organic Framework for Efficient Hydrogen Evolution Reaction, Nanoscale, 2022, 14, 17345-17353. (IF-6.7)

Electronically modified Ce3+ ion doped 2D NiFe-LDH nanosheets over the 1D microfiber: a high performance electrocatalyst for overall water splitting, S. Nagappan, A. Karmakar, R. Madhu, H. N. Dhandapani, K. Bera, Aditi De and S. Kundu, ACS applied energy materials, 2022, 5, 12768-12781. (IF-6.4)

S. Sam Sankar, K. Sangeetha, A. Karmakar, R. Madhu, K. Bera, S. Nagappan, H. N. Dhandapani, A. S. Alsubaie, K. H. Mahmoud and S. Kundu, Unveiling Active Center in Mn-ZIF-67 Nanofibrous Network via Jahn-Teller Distortion for Efficient Electrocatalytic Oxygen Evolution, ACS Applied Materials & Interfaces, 2022, 14, 46581-46594. (IF-9.4)

S. Nagappan, A. Karmakar, R. Madhu, S Sam Sankar, K. Sangeetha, K. Bera, H. N. Dhandapani, S. M. Yusuf and S. Kundu, 2D CoFe-LDH nanosheets incorporated 1D microfibers as a high performance OER Electrocatalyst in neutral and alkaline medium, ACS applied energy materials, 2022, 5, 11483-11497. (IF-6.4)

S. Muhamed, A. R. Kandy, Arun Karmakar, S. Kundu and S. Mandal. Exploring the Defect sites in UiO-66 by Decorating Platinum Nanoparticles for Efficient Hydrogen Evolution Reaction, Inorganic Chemistry, 2022, 61, 13271-13275. (IF-4.6)

M. Ragunath, R. Jayan, Arun Karmakar, S. Sam Sankar, S. Kumaravel, K. Bera, S. Nagappan, N. D. Hariharan, Md. Mahbubul Islam and Subrata Kundu. Rationally constructing chalcogenide-hydroxide heterostructures with amendment of electronic structure for Overall water splitting reaction, ACS Sustainable Chemistry & Engineering, 2022, 10, 11299-11309. (IF-8.4)

N. D. Hariharan, D. Mahendiran, Arun Karmakar, P. Devi, N. Sreenivasan, M. Ragunath, Krishnendu Bera, P. Murugan, B. Ramesh Babu, and Subrata Kundu. Boosting of overall water splitting activity by regulating electron distribution over active site of Ce doped NiCo-LDH and atomic level understanding of the catalyst by DFT study, Journal of Materials Chemistry A, 2022, 10, 17488. (IF-11.9)

S. Sam Sankar, T. K. Bijoy, S. Kumaravel, A. Karmakar, R. Madhu, K. Bera, S. Nagappan, Hariharan N Dhandapani, Seung-Cheol lee and and S. Kundu. Constructing Electrospun Spinel NiFe2O4 Nanofibers Decorated with Palladium ions as Nanosheets Heterostructure: Boosting Electrocatalytic Activity of HER in Alkaline Water Electrolysis, Nanoscale 2022, 14, 10360-10374. (IF-6.7)

S. Gratious, A. Karmakar, D. Kumar, S. Kundu, S. Chakraborty and S. Mandal. Bare Au11 Nanoclusters Promotes Hydrogen Evolution Reaction at the Nanocluster/MoS2-Edge Interface, Nanoscale, 2022, 14, 7919-7926. (IF-6.7)

Arun Karmakar, T. Das, K. Karthick, S. Sam Sankar, K. Sangeetha, R. Madhu, S. Chakraborty and S. Kundu. Tuning the electronic structure of Ni vacancy enriched AuNi spherical nanoalloy via electrochemical etching for water oxidation study in alkaline and neutral medium, Inorganic Chemistry, 2022, 61, 22, 8570–8584. (IF-4.6)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, Krishnendu Bera, N. D. Hariharan, N. Sreenivasan, P. Murugan, and Subrata Kundu. Stabilization of Ruthenium Nanoparticles over NiV-LDH Surface for Enhanced Electrochemical Water Splitting: An Oxygen Vacancy Approach, Journal of Materials Chemistry A, 2022, 10, 3618-3632. (IF-11.9)

S. Sam Sankar, K. Karthick, K. Sangeetha, Arun Karmakar, M. Ragunath and Subrata Kundu. Temperature-Controlled Structural Variations of Meticulous Fibrous Networks of NiFe-Polymeric Zeolite Imidazolate Frameworks for Enhanced Performance in Electrocatalytic Water-Splitting Reactions, Inorganic Chemistry, 2021, 60, 16, 12467–12480. (IF-4.6)

Ragunath Madhu, Arun Karmakar, Sangeetha Kumaravel, S. Sam Sankar, Krishnendu Bera, Sreenivasan Nagappan, Hariharan N Dhandapani and Subrata Kundu. Revealing the pH-Universal Electrocatalytic Activity of Co-Doped RuO2 toward the Water Oxidation Reaction, ACS Applied Materials & Interfaces, 2022, 14, 1, 1077–1091. (IF-9.4)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, and Subrata Kundu. Oxygen vacancy enriched NiMoO4 nanorods via microwave heating: a promising highly stable electrocatalyst for total water splitting, Journal of Materials Chemistry A, 2021, 9, 11691-11704. (IF-11.9)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, and Subrata Kundu. Enabling and Inducing Oxygen Vacancies in Cobalt Iron Layer Double Hydroxide via Selenization as Precatalysts for Electrocatalytic Hydrogen and Oxygen Evolution Reaction, Inorganic Chemistry, 2021, 60, 2023–2036. (IF-4.6)

Krishnendu Bera, Arun Karmakar, K. Sangeetha, S. Sam Sankar, M. Ragunath, N. D. Hariharan, S. Nagappan and Subrata Kundu. Vanadium-Doped Nickel Cobalt Layered Double Hydroxide: A High-Performance Oxygen Evolution Reaction Electrocatalyst in Alkaline, Inorganic Chemistry, 2022, 61, 4502-4512. (IF-4.6)

Arun Karmakar, S. Sam Sankar, Sangeetha Kumaravel, Ragunath Madhu, Khaled H Mahmoud, Zeinhom M El-Bahy, and Subrata Kundu. Ruthenium-Doping-Induced Amorphization of VS4 Nanostructures with a Rich Sulfur Vacancy for Enhanced Hydrogen Evolution Reaction in a Neutral Electrolyte Medium, Inorganic Chemistry, 2022, 61, 3, 1685–1696. (IF-4.6)

Krishnendu Bera, Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, and Subrata Kundu. Enhancement of the OER Kinetics of the Less-Explored α-MnO2 via Nickel Doping Approaches in Alkaline Medium,  Inorganic Chemistry, 2021, 60, 24, 19429–19439. (IF-4.6)

M. Ragunath, Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, Krishnendu Bera, and Subrata Kundu. Metallic Gold-Incorporated Ni(OH)2 for Enhanced Water Oxidation in an Alkaline Medium: A Simple Wet-Chemical Approach, Inorganic Chemistry, 2021, 60, 20, 15818–15829. (IF-4.6)

M. Ragunath, S. Sam Sankar, K. Karthick, Arun Karmakar, K. Sangeetha, and Subrata Kundu. Electrospun Cobalt-Incorporated MOF-5 Microfibers as a Promising Electrocatalyst for OER in Alkaline Media, Inorganic Chemistry, 2021, 60, 13, 9899–9911. (IF-4.6)

K. Sangeetha, K. Karthick, S. Sam Sankar, Arun Karmakar, and Subrata Kundu. Shape-selective rhodium nano-huddles on DNA for high efficiency hydrogen evolution reaction in acidic medium Journal of Materials Chemistry C 2021, 47, 50. (IF-6.4)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, and Subrata Kundu. Surface Decoration of DNA-Aided Amorphous Cobalt Hydroxide via Ag+ Ions as Binder-Free Electrodes toward Electrochemical Oxygen Evolution Reaction, Inorganic Chemistry, 2021, 60, 4, 2080–2693. (IF-4.6)

M. Ragunath, Arun Karmakar, K. Karthick, K. Sangeetha, S. Sam Sankar, D. Prajapati, and Subrata Kundu. Fabrication of highly stable platinum organosols over DNA-scaffolds for enriched catalytic and SERS applications, Dalton Transactions, 2021, 50, 7198-7211. (IF-4.57)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, and Subrata Kundu. Self-assembling of metallic Rh over DNA as nano-chains: An effective organosol for catalysis and SERS studies, Applied Surface Science, 2020, 527, 15, 146777. (IF-6.7)

K. Sangeetha, K. Karthick, S. Sam Sankar, Arun Karmakar, and Subrata Kundu. Engineered Rh Nano-networks on DNA for SERS Applications, Journal of Nanotechnology and Nanomaterials, 2020, 1, 2.

S. Sam Sankar, K. Karthick, K. Sangeetha, Arun Karmakar, and Subrata Kundu. Polymeric Nanofibers Containing CoNi-Based Zeolitic Imidazolate Framework Nanoparticles for Electrocatalytic Water Oxidation, ACS Applied Nano Materials, 2020, 3, 5, 4274–4282. (IF-5.9)

Review Article:

S. Nagappan, H. N. Dhandapani, Arun Karmakar, and Subrata Kundu. Recent Advancement of 2D Bi-Metallic Hydroxides with Various Strategical Modification for the Sustainable Hydrogen Production through Water Electrolysis, ES Materials & Manufacturing, 2023, 19, 830. (IF-11.6)

H. Jung, Arun Karmakar, A. Adhikari, R. Patel, and Subrata Kundu. Graphene based materials as electrocatalyst for oxygen evolution reaction: A review, Sustainable energy & fuels, 2022, 6, 640-663. (IF-5.6)

K. Sangeetha, K. Karthick, S. Sam Sankar, Arun Karmakar, M. Ragunath, Krishnendu Bera, and Subrata Kundu. Recent Progresses in Engineering of Ni and Co based Phosphides for Effective Electrocatalytic Water Splitting, ChemElectroChem, 2021, 8, 24, 4638-4685. (IF-4.782)

K. Sangeetha, K. Karthick, S. Sam Sankar, Arun Karmakar, M. Ragunath, Krishnendu Bera, and Subrata Kundu. Current progressions in transition metal-based hydroxides as bi-functional catalysts towards electrocatalytic total water splitting, Sustainable Energy & Fuels, 2021, 5, 6215-6268. (IF-5.6)

K. Karthick, S. Sam Sankar, K. Sangeetha, Arun Karmakar, M. Ragunath, Krishnendu Bera, and Subrata Kundu. Advancing the extended roles of 3D transition metal based heterostructures with copious active sites for electrocatalytic water splitting, Dalton Transactions, 2021, 50, 13176-13200. (IF-4.0)

K. Sangeetha, K. Karthick, S. Sam Sankar, Arun Karmakar, M. Ragunath, and Subrata Kundu. Prospects in interfaces of biomolecule DNA and nanomaterials as an effective way for improvising surface enhanced Raman scattering: A review, Advances in Colloid and Interface Science, 2021, 291, 102399. (IF-15.6)

S. Sam Sankar, K. Karthick, K. Sangeetha, Arun Karmakar, M. Ragunath, and Subrata Kundu. Current perspectives on 3D ZIFs incorporated with 1D carbon matrices as fibers via electrospinning processes towards electrocatalytic water splitting: a review, Journal of Materials Chemistry A, 2021, 9, 11961-12002. (IF-11.9)

K. Sangeetha, T. Prabaharan, K. Karthick, S. Sam Sankar, Arun Karmakar and Subrata Kundu. Green and sustainable route for oxidative depolymerisation of lignin: New Platform for fine chemicals and fuels, Biotechnology Progress, 2021, 37, 2, e3111. (IF-2.909)

Arun Karmakar, K. Karthick, S. Sam Sankar, K. Sangeetha, M. Ragunath, and Subrata Kundu. A vast exploration of improvising synthetic strategies for enhancing the OER kinetics of LDH structures: a review, Journal of Materials Chemistry A, 2021, 9, 1314-1352. (IF-11.9)

K. Karthick, S. Anantharaj, S.R. Ede, S. Sam Sankar, K. Sangeetha, Arun Karmakar, and Subrata Kundu. Developments in DNA metallization strategies for water splitting electrocatalysis: A review, Advances in Colloid and Interface Science, 2020, 282, 102205. (IF-15.6)

K. Karthick, K. Sangeetha, S. Sam Sankar, Arun Karmakar, M. Ragunath, and Subrata Kundu. Investigation on Nanostructured Cu Based Electrocatalysts for Improvising Water Splitting: A Review, Inorganic Chemistry Frontiers, 2021, 8, 234-272. (IF-7.0)

S. Sam Sankar, K. Karthick, K. Sangeetha, Arun Karmakar, and Subrata Kundu. Transition-Metal-Based Zeolite Imidazolate Framework Nanofibers via an Electrospinning Approach: A Review, ACS Omega, 2020, 5, 57-67. (IF-4.1)