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Subramanyam Sarma Loka

Yogi Vemana University

Kadapa

Andhra Pradesh

Kadapa, 516 003

India

  • Yogi Vemana University

SCHOLARLY PAPERS

7

DOWNLOADS

328

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Green Liquid Chromatography Mass Spectrometry Method for Determination of N-Methyl-N-Benzylnitrosamine (Carcinogenic Impurity) in Lacosamide Drug Substance by Advance Metrics

Number of pages: 26 Posted: 17 Sep 2024
Sri Latha Yerramreddy, Sayyad Kousarali, Leela Prasad Kowtharapu, Ravi Kumar Magapu, Ramakrishna Reddy N and Subramanyam Sarma Loka
Yogi Vemana University, Koneru Lakshmaiah Education Foundation, GITAM (Deemed to be University), affiliation not provided to SSRN, affiliation not provided to SSRN and Yogi Vemana University
Downloads 80 (803,225)

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Lacosamide, MBNA, Liquid chromatography mass spectrometer, Method validation, ICH guidelines.

2.

Facile Electrooxidation of Urea on Nickel/Metal Oxide Nanocomposites in Alkaline Media

Downloads 71 (867,774)

Facile Electrooxidation of Urea on Nickel/Metal Oxide Nanocomposites in Alkaline Media

Number of pages: 23 Posted: 04 Jun 2024
Machireddy Narendra Reddy, Y. Chandra Sekhar and Subramanyam Sarma Loka
Yogi Vemana University, Yogi Vemana University and Yogi Vemana University
Downloads 48 (1,107,422)

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Urea electro-oxidation oxidation, fuel cells, Metal oxides, nickel-based nanocomposites

Facile Electrooxidation of Urea on Nickel/Metal Oxide Nanocomposites in Alkaline Media

Number of pages: 23 Posted: 18 Sep 2024
Machireddy Narendra Reddy, Y. Chandra Sekhar and Subramanyam Sarma Loka
Yogi Vemana University, Yogi Vemana University and Yogi Vemana University
Downloads 23 (1,459,262)

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Urea electro-oxidation oxidation, fuel cells, metal oxides, nickel-based nanocomposites.

3.

Graphene Supported Pd-Cu Bimetallic Nanopartilces as Efficient Catalyst for Electrooxidation of Methanol in Alkaline Media

Number of pages: 19 Posted: 03 Oct 2022
Subramanyam Sarma Loka, Y. Chandra Sekhar, P Raghavendra, P. Sri Chandana and T Maiyalagan
Yogi Vemana University, Yogi Vemana University, affiliation not provided to SSRN, affiliation not provided to SSRN and SRM Institute of Science and Technology
Downloads 62 (942,565)

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Pd-Cu bimetallics, reduced graphene oxide support, electrocatalysis, methanol oxidation reaction

4.

Controlled Synthesis of Reduced Graphene Oxide-Supported Bimetallic Pt-Au Nanoparticles for Enhanced Electrooxidation of Methanol

Number of pages: 27 Posted: 22 Nov 2023
Vishwakshan Reddy G, Y. Chandra Sekhar, P Raghavendra, P. Sri Chandana and Subramanyam Sarma Loka
Yogi Vemana University, Yogi Vemana University, affiliation not provided to SSRN, affiliation not provided to SSRN and Yogi Vemana University
Downloads 43 (1,145,425)

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Methanol oxidation reaction, Pt-Au bimetallic nanoparticles, reduced graphene oxide, Electrocatalysis

5.

Hetero-Epitaxial Grown Pt@Au Core-Shell Bimetallic Nanoparticles on Reduced Graphene Oxide (Rgo) as Electrocatalyst for Oxygen Reduction Reaction in Alkaline Media

Number of pages: 14 Posted: 09 May 2023
P Raghavendra, Y. Chandra Sekhar, P. Sri Chandana and Subramanyam Sarma Loka
affiliation not provided to SSRN, Yogi Vemana University, affiliation not provided to SSRN and Yogi Vemana University
Downloads 37 (1,222,651)

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Oxygen reduction reaction, bimetallic nanoparticles, reduced graphene oxide, core-shell structures, electrochemistry

6.

Ni(Oh)2/Ceo2 Heterointerface Catalysts for Energy-Efficient Urea Electrooxidation

Number of pages: 25 Posted: 13 Jun 2025
Machireddy Narendra Reddy, Y. Chandra Sekhar and Subramanyam Sarma Loka
Yogi Vemana University, Yogi Vemana University and Yogi Vemana University
Downloads 22 (1,436,435)

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Urea oxidation reaction (UOR), Ni(OH)2/CeO2 composite, Hydrothermal synthesis, Electrocatalysts.

7.

A Sustainable LC–MS Method for Determination of Genotoxic Impurity 1-(2-chloroacetyl)pyrrolidine-2-carboxamide (CAPCA): Assessment by Advanced Green Analytical Metrics

Number of pages: 36 Posted: 08 Jun 2026
Murali Mohana Reddy Mavuluru, Sayyad Kousarali, Pravardhan Reddy Elala, Leela Prasad Kowtharapu, Janardhan Reddy Kanchani and Subramanyam Sarma Loka
Yogi Vemana University, Koneru Lakshmaiah Education Foundation, affiliation not provided to SSRN, GITAM (Deemed to be University), affiliation not provided to SSRN and Yogi Vemana University
Downloads 13

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Vildagliptin, Genotoxic Impurity, LC-MS/MS, Quality by Design, green analytical chemistry, CAPCA