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Sreenivasan Nagappan
Sreenivasan Nagappan
CSIR-CECRI
Verified email at acsir.res.in
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Year
Boosting of overall water splitting activity by regulating the electron distribution over the active sites of Ce doped NiCo–LDH and atomic level understanding of the catalyst …
HN Dhandapani, D Mahendiran, A Karmakar, P Devi, S Nagappan, ...
Journal of Materials Chemistry A 10 (34), 17488-17500, 2022
632022
Stabilization of ruthenium nanoparticles over NiV-LDH surface for enhanced electrochemical water splitting: an oxygen vacancy approach
A Karmakar, K Karthick, SS Sankar, S Kumaravel, R Madhu, K Bera, ...
Journal of Materials Chemistry A 10 (7), 3618-3632, 2022
632022
Vanadium-doped nickel cobalt layered double hydroxide: A high-performance oxygen evolution reaction electrocatalyst in alkaline medium
K Bera, A Karmakar, S Kumaravel, S Sam Sankar, R Madhu, ...
Inorganic Chemistry 61 (10), 4502-4512, 2022
502022
Revealing the pH-Universal Electrocatalytic Activity of Co-Doped RuO2 toward the Water Oxidation Reaction
R Madhu, A Karmakar, S Kumaravel, SS Sankar, K Bera, S Nagappan, ...
ACS Applied Materials & Interfaces 14 (1), 1077-1091, 2021
442021
Rationally constructing chalcogenide–hydroxide heterostructures with amendment of electronic structure for overall water-splitting reaction
R Madhu, R Jayan, A Karmakar, SS Selvasundarasekar, S Kumaravel, ...
ACS Sustainable Chemistry & Engineering 10 (34), 11299-11309, 2022
272022
Electronically Modified Ce3+ Ion Doped 2D NiFe-LDH Nanosheets over a 1D Microfiber: A High-Performance Electrocatalyst for Overall Water Splitting
S Nagappan, A Karmakar, R Madhu, H N Dhandapani, K Bera, A De, ...
ACS Applied Energy Materials 5 (10), 12768-12781, 2022
232022
2D CoFe-LDH nanosheet-incorporated 1D microfibers as a high-performance OER electrocatalyst in neutral and alkaline media
S Nagappan, A Karmakar, R Madhu, SS Selvasundarasekar, ...
ACS Applied Energy Materials 5 (9), 11483-11497, 2022
232022
Constructing electrospun spinel NiFe 2 O 4 nanofibers decorated with palladium ions as nanosheets heterostructure: boosting electrocatalytic activity of HER in alkaline water …
SS Selvasundarasekar, TK Bijoy, S Kumaravel, A Karmakar, R Madhu, ...
Nanoscale 14 (29), 10360-10374, 2022
182022
Modulating the surface electronic structure of active Ni sites by engineering hierarchical NiFe-LDH/CuS over Cu foam as an efficient electrocatalyst for water splitting
H N Dhandapani, A Karmakar, SS Selvasundarasekar, S Kumaravel, ...
Inorganic Chemistry 61 (51), 21055-21066, 2022
172022
Accelerating the electrocatalytic performance of NiFe–LDH via Sn doping toward the water oxidation reaction under alkaline condition
K Bera, R Madhu, HN Dhandapani, S Nagappan, A De, S Kundu
Inorganic Chemistry 61 (42), 16895-16904, 2022
172022
Effective Formation of a Mn-ZIF-67 nanofibrous network via electrospinning: an active electrocatalyst for OER in alkaline medium
SS Selvasundarasekar, TK Bijoy, S Kumaravel, A Karmakar, R Madhu, ...
ACS Applied Materials & Interfaces 14 (41), 46581-46594, 2022
172022
Recent developments in transition metal-based MOFs for electrocatalytic water splitting emphasizing fundamental and structural aspects
R Madhu, A Karmakar, K Bera, S Nagappan, HN Dhandapani, A De, ...
Materials Chemistry Frontiers 7 (11), 2120-2152, 2023
152023
Recent advancement of 2D bi-metallic hydroxides with various strategical modification for the sustainable hydrogen production through water electrolysis
S Nagappan, HN Dh, A Karmakar, S Kundu
ES Materials & Manufacturing 19, 830, 2023
142023
Three-Dimensional Sm-doped NiCu-LDH on Ni foam as a highly robust bifunctional electrocatalyst for total water splitting
SS Roy, A Karmakar, R Madhu, S Nagappan, HN Dhandapani, S Kundu
ACS Appl. Energy Mater. 6 (17), 8818-8829, 2023
92023
Exploring the linear relationship between potential dynamics and interfacial capacitance: implications for enhancing the turnover frequency in electrochemical water splitting
A Karmakar, S Nagappan, A Das, A Kalloorkal, S Kundu
Journal of Materials Chemistry A 11 (29), 15635-15642, 2023
82023
Three-Dimensional Sm-Doped NiCu-LDH on Ni Foam as a Highly Robust Bifunctional Electrocatalyst for Total Water Splitting
S Singha Roy, A Karmakar, R Madhu, S Nagappan, H N Dhandapani, ...
ACS Applied Energy Materials 6 (17), 8818-8829, 2023
62023
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
S Nagappan, A Karmakar, R Madhu, HN Dhandapani, SS Roy, S Kundu
Catalysis Science & Technology 13 (22), 6377-6391, 2023
62023
N Dhandapani, H.; Islam, MM; Kundu, S
R Madhu, R Jayan, A Karmakar, SS Selvasundarasekar, S Kumaravel, ...
Rationally Constructing Chalcogenide–Hydroxide Heterostructures with …, 2022
62022
Stabilization of Ru NPs over 3D LaCrO3 Nanostructures for High-Performance HER Catalysts in Acidic Media
A Kuchipudi, S Nagappan, A Karmakar, G Sreedhar, S Kundu
Inorganic Chemistry 61 (48), 19407-19416, 2022
52022
A review on consequences of flexible layered double hydroxide-based electrodes: fabrication and water splitting application
S Nagappan, S Yang, A Adhikari, R Patel, S Kundu
Sustainable Energy & Fuels, 2023
42023
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