bar
DR RONALD NAZARETH

DR RONALD NAZARETH

Professor & Registrar (Deemed to be University)


M.Sc., Ph.D., SLET

About

Current Position

Academic Expertise & Experience

Key Administrative Roles & Responsibilities

Academic & Research Contributions

References

Sl.No Qualification Level University Area of Specialization Year of Completion Awards
1 Ph D Mangalore University Analytical Chemistry 2003
2 M Sc St Joseph's College, Bangalore Analytical Chemistry 1993
3 B Sc Poornaprajna College Udupi, Mangalore University Physcis,Chemistry, Mathematics 1991
4 PUC St Mary's PU College, Shirva PCMB 1988
5 SSLC St John's High School, Shankerpura 1986

  • Director, International and Domestic Relations – Facilitates global collaborations, university partnerships, and student exchange programs.

  • Coordinator, RISHII Programme – International research and academic partnerships.

  • Students’ Welfare Officer & Student Counsellor – Provides guidance, mentorship, and support for student development.

  • Coordinator, Certificate Courses – Develops and oversees skill-based certificate programs for student enrichment.

  • Coordinator, STAR College Scheme – Enhances the quality of undergraduate science education through research-oriented initiatives.

  • Advisory Committee Member, Star College Scheme – Contributes to policy-making and academic advancements under the scheme for different Colleges in the region

  • Resource Person for Chemistry Seminars – Engages in academic outreach, delivering expert talks and workshops.

  • Coordinator, National Seminars & Intercollegiate Chemistry Programs – Organizes conferences to foster knowledge-sharing and research collaborations.

  • Director, Loyola Centre for Research & Innovation – Research initiatives, innovation programs, and industry collaborations.

  • Associate NCC Officer – Encouraged leadership and discipline among students through National Cadet Corps (NCC) activities.

     

     

 

Electrochemical Technique - an overview | ScienceDirect Topics

 

 

Corrosion Prevention Strategies: A Comprehensive Overview

 
Analytical Electrochemistry  Corrosion and its Prevention

 

 

 

 

 

 

What are Supercapacitors?

 

 

 

 

 

 
Supercapacitors Energy Storage Devices

                                                                                                

                                                                                                                                                                                                                 

 

 

 

  1. Saji, S., Nazareth, R. A., Sudhakar, Y. N., & Desai, N. (2025). Carbon dot-infused gel polymer electrolytes: A new horizon for redox-enhanced supercapacitors. Journal of Alloys and Compounds. 

  2. Pujari, S., Desai, N., Sudhakar, Y. N., Nidhin, M., & Nazareth, R. A. (2025). Polyoxometalate/α-Fe₂O₃/polyaniline composite: Tailored approaches for high-performance supercapacitors. Journal of Alloys and Compounds, 1010, 177306. 

  3. Bangera, D. N., Sudhakar, Y. N., & Nazareth, R. A. (2024). Concrete-based energy storage: Exploring electrode and electrolyte enhancements. RSC Advances, 14(39), 28854–28880.

  4. Devadiga, V., Pinto, G. M., Nazareth, R., & Amrutha, K. (2023). Synthesis of functionalized α-Fe₂O₃ nanoparticles: Characterization and applications. Materials Today: Proceedings.

  5. Mary, R. N., Nazareth, R., Adimule, S. P., & Potla, K. (2023). Schiff bases derived from triazoles as corrosion inhibitors for maraging steel in acid mixtures: Experimental and theoretical studies. Polycyclic Aromatic Compounds, 43(3), 2788–2809.

  6. Geetha, M. P., Nazareth, R., Surya, P., Pratheeksha, P., & Adimule, S. P. (2023). Synthesis of Ca-doped CeO₂ nanoparticles for the enhanced adsorption activity of chitosan and other applications. Asian Journal of Chemistry, 35(2).

  7. Mary, R. N., Nazareth, R., Adimule, S. P., & Potla, K. (2021). Investigation of corrosion inhibition property of triazole-based Schiff bases on maraging steel in acid mixtures. Journal of Failure Analysis and Prevention, 21(2), 547–562.

  8. Prasad, A., & Nazareth, R. A. (2021). Synthesis of 4-{(E)-[(3-methyl-5-sulphanyl-4H-1,2,4-triazol-4-yl) imino] methyl} benzaldehyde and its complexes with Ag (I), Hg (II), Zn (II), Co (II), Ni (II) ions and its characterization. Indian Journal of Chemistry-Section A, 60(5), 649–655.

  9. Nazareth, R. A. (2020). L-Cysteine hydrochloride as a complexing agent for the determination of cobalt (II) by spectrophotometric method. Rasayan Journal of Chemistry, 13(4).

  10. Shet, N., Nazareth, R., & Adimule, S. P. (2019). Corrosion inhibition of 316 stainless steel in 2M HCl by 4-{[4-(dimethylamino) benzylidene] amino}-5-methyl-4H-1,2,4-triazole-3-thiol. Chemical Data Collections, 20, 100209.

  11. Pinto, G. M., & Nazareth, R. (2016). Green synthesis and characterization of zinc oxide nanoparticles. Journal of Chemical and Pharmaceutical Research, 6, 427–432.

  12. Sreekumar, N. V., Bhat, N. G., Narayana, B., Nazareth, R. A., Hegde, P., & Manjunatha, B. R. (2003). Selective complexometric determination of titanium (IV) using sodium potassium tartrate or ascorbic acid as masking agent. Microchimica Acta, 141, 29–33.

  13. Nazareth, R. A., & Narayana, B. (2003). Spectrophotometric determination of nickel in alloys using 5-mercapto-3-methyl-4-[2-pyridylideneamino]-1,2,4-triazole (MMPT). NISCAIR-CSIR, India.

  14. Bhat, G. B., Narayana, B., Nazareth, R. A., Sreekumar, N. V., & Nambiar, C. H. R. (2003). Spectrophotometric determination of nickel using sulfosalicylic acid. Journal of the Indian Chemical Society, 80(10), 939–940.

  15. Sreekumar, N. V., Nazareth, R. A., Narayana, B., Hegde, P., & Manjunatha, B. R. (2002). Indirect complexometric determination of mercury (II) using potassium bromide as selective masking agent. Microchimica Acta, 140, 63–67.

  16. Sreekumar, N. V., Narayana, B., Bhat, G. N., Nazareth, R. A., Hegde, P., & Manjunatha, B. R. (2002). Indirect complexometric determination of thorium (IV) using 5-sulfosalicylic acid as masking agent. Chemia Analityczna, 47(5), 759–764.

  17. Sreekumar, N. V., Narayana, B., Bhat, G. N., Nazareth, R. A., Hegde, P., & Manjunatha, B. R. (2002). Indirect complexometric determination of cadmium (II) using sodium thiosulfate as a masking agent. Chemia Analityczna, 47(5), 765–768.

  18. Nambiar, C. H., Narayana, B., Sreekumar, N. V., & Nazareth, R. A. (2002). Spectrophotometric determination of platinum (IV) using anthranilic acid. Journal of the Indian Chemical Society, 79(9), 778–779.

  19. Sreekumar, N. V., Nazareth, R. A., Narayana, B., Hegde, P., & Manjunatha, B. R. (2002). Indirect complexometric determination of thorium (IV) using sodium fluoride as masking agent. Microchimica Acta, 140, 77–79.

  20. Nazareth, R. A., Sreekumar, N. V., & Narayana, B. (2002). Indirect complexometric determination of mercury (II) using sodium chloride as selective masking agent. Chemia Analityczna, 47(4), 645–649.

  21. Nazareth, R. A., Narayana, B., & Sreekumar, N. V. (2001). Spectrophotometric determination of copper (II) using 4-vanillideneamino-3-methyl-5-mercapto-1,2,4-triazole (VAMMT). NISCAIR-CSIR, India.

  22. Nazareth, R. A., Sreekumar, N. V., & Narayana, B. (2001). Indirect complexometric determination of mercury (II) using guanidine nitrate as a selective masking agent. Analytical Sciences, 17(11), 1339–1341.

  • Synthesis and Novel Application of Functionalized Carbon Nanodots as Corrosion Inhibitors for Maraging Steel in 1 M HCl Medium, National Seminar on Sustainable Chemistry And Climate Change (NCSC3- 2024), CHRIST (Deemed to be University), Central Campus, Bangalore, 26-27 March 2024
  • Synthesis, Characterization, And Integration of Carbon Dots -Gel Polymer Electrolytes For Supercapacitors, National Seminar on Sustainable Chemistry And Climate Change (NCSC3- 2024), CHRIST (Deemed to be University), Central Campus, Bangalore, 26-27 March 2024
  • Designing and Electrochemical Investigation Of Carbon Quantum Dots -Embedded Polymer Electrolytes For Energy Storage Device, National Seminar on Sustainable Chemistry And Climate Change (NCSC3- 2024), CHRIST (Deemed to be University), Central Campus, Bangalore, 26-27 March 2024
  • Electrochemical Investigation of Corrosion Behaviour of Maraging Steel in HCl Medium and Corrosion Inhibition Using Functionalized Carbon Nanodots, National Seminar on Sustainable Chemistry And Climate Change (NCSC3- 2024), CHRIST (Deemed to be University), Central Campus, Bangalore, 26-27 March 2024
  • 3D Electron Microscopy For Structural Nanotechnology -  by Dr Nonappa, Docent, MRSC, Adjunct Professor in Soft Matter Microscopy,Department of Applied Physics, Aalto, University, Helsinki, Finland
  • Chemists for 21st Century” by Dr Susanta Samajdar, Senior Vice    President & Head-Drug Discovery, Aurigene Discovery Technologies Ltd. Bangalore
  • From Heart attacks to Pattern Formation: Understanding the complexities of Nature through Chemistry” by Dr Sumana Dutta, Associate Professor, Department of Chemistry, IIT Guwahati
  • Cheminformatics by Dr S Kabilan, Professor of Chemistry,Annamalai University,

Working on Major Research Project titled Fabrication and Electrochemical Exploration of Carbon Dot-embedded Gel Polymer Electrolytes for Superior Supercapacitor Performance, funded by MJES ( 5 lakhs)

Patents Published

Patent 1: Supercapacitor with Activated Carbon/Graphene Electrode and Xanthan Gum-Based Gel Polymer Electrolyte

Publication Number: 46/2024 | Publication Date: 15/11/2024
Inventors: Manisha S. Alva, Ronald Aquin Nazareth, Sudhakar Y. N.
Applicant: St Aloysius (Deemed to be University), Mangaluru

This innovative supercapacitor integrates activated carbon/graphene electrodes with a xanthan gum-based gel polymer electrolyte (GPE) enhanced with carbon quantum dots (CQDs). The GPE undergoes hydrothermal and UV treatments, improving ionic conductivity and electrochemical performance. The result is a high-performance, eco-friendly energy storage device with superior specific capacitance, energy density, and power density—advancing sustainable supercapacitor technology.

Field of Invention: Electrical | Application Number: 202441078780

Patent 2: Method for Preparation of Carbon Dot-Infused Gel Polymer Electrolyte for Supercapacitor

Publication Number: 46/2024 | Publication Date: 15/11/2024
Inventors: Sneha Saji, Sudhakar Y. N., Ronald Aquin Nazareth
Applicant: St Aloysius (Deemed to be University), Mangaluru

This invention introduces a novel method for preparing a carbon dot-infused gel polymer electrolyte (GPE) to enhance supercapacitor performance. The process involves synthesizing graphitic carbon nitride-derived carbon dots (gCN-CDs) and incorporating them into a hydroxyethyl cellulose-based gel polymer matrix. The resulting GPE, when integrated with activated carbon and graphene electrodes, significantly improves energy storage capabilities. The developed supercapacitor demonstrates a high specific capacitance (52 F/g for activated carbon, 15 F/g for graphene), along with excellent energy efficiency, stability, and cycling performance.

Field of Invention: Electrical | Application Number: 202441086243

  • Member of Council of Higher Education, Karnataka Jesuit Province, karnataka
  • Member of MOOC Task force, Karnataka Jesuit Province
  • Member of Association of Mangalore University College Teachers Association (AMUCT)
  • Member of Women Support Network, Commission for Women, Mangalore Diocese

  • Participated in skill development program on “Energy Storage Technology and Sustainability” held from 2nd to 5th September, 2024 organised by Department of Physics, Amrita School of Physical Science, Amrita Vishwa Vidyapeetam, Coimbatore.

  • Was the Resource person for the Faculty Development Program (FDP)  for the faculty members of  St. Xavier's College, Thumba, Trivandrum  on September 27, 2024, on the topic  Reimagining Education for a Sustainable Tomorrow (REST) 

  • Was the Resource person for the Faculty Development Program (FDP)  for the faculty members of  St Joseph’s College Hasan   on October 20, 2024, on the topic  Best practices in Higher Educational Institutions

  • Completed coursera course on Nanotechnology: A Makers course from Duke University.

  • Resource person for Science Faculty members of Loyola College Manvi on innovations in Science laboratory Practices

  • Resource Person for webinar on August 7,2020 organized by St John’s Schools old students Association Shankerpura on the topic Balancing Metal Health during Covid – 19 Pandemic.

  • Completed coursera course on Chemicals and Health from John Hopkins University.

  • Completed coursera course on Teaching in University Science Laboratories (Developing best practices) from University of Amsterdam.

  • Represented the University in the Ed Work Pedagogy in Action Conclave '24 and the First National Guthli Add Fest on 18 and 19 October 2024 , held at St. Xavier's College, Mumbai.
  • Represented the University  at the meeting on the effective implementation of Apprenticeship Embedded Degree Programs organized by the Board of Apprenticeship Training (Southern Regional Office) at the CIT Campus, Chennai, on November 16, 2024
  •  Represented the university at the prestigious ICT Academy Industry-Academia Linkage event, BRIDGE 24, held on November 27, 2024, at The Lalit Ashok, Bengaluru.
  •  Participated in the National conference on "Artificial Intelligence for Research and Academics," held on  28th August 2024 at PGSR Krishnamal College, Coimbatore
  •  Represented the University in the meeting of Executive council of CHIRD   on  28th August 2024 at PGSR Krishnamal College, Coimbatore
  •  Participated  in  REFORMS 2024 , a Regional Consultative workshop of Southern Region on the topic  NAAC Reforms in Assessment and Accreditation -Binary Accreditation held at  Indian institute of Science Bangalore  on July 16, 2024
  •  Participated in interaction  with  Dr Anil Sahasrabuddhe , former Chairman of AICTE, at the  IIT campus in New Delhi on the topic  evolving educational landscape in India, covering key topics such as the integration of technology in education, industry-academia collaboration, and innovative educational policies.
  • University Campus and engaged in comprehensive discussions with the senior management team of International Office of the University of Hertfordshire, England.
  •  Represented the University to the visit of Portsmouth University England  and  engaged in bilateral discussions with the top management team  
  • Was the member of Delegation for signing Memorandum of Understanding (MoU) with the  Institute of Analytics (IoA) London which  aims to improve the academic programs in Business Analytics offered by our University, fostering an environment of growth, innovation, and excellence in education.
  • Represented the University in bilateral discussions with the top management team of  IoA and ISDC  at the  IoA Headquarters in London
  • Visited   Oxford University in the United Kingdom and  engaged in interactive discussions with University officials regarding the establishment and operations of a premier Said Business School at Oxford University.
  • Attended  the Interface meeting with the Chairman of UGC,  Prof. M Jagadesh Kumar  at  UGC New Delhi   for  a comprehensive report outlining our institution's strategic approach to implementing  NEP 2020.
  •  Participated in the 5th general meeting of RISHII in Deusto University, Bilbao Spain, and submitted the Strategic plans of the Institute for Internationalization of Curriculum
  •  Visited the University of Namur Belgium and Organized bilateral discussions at fostering collaboration opportunities with top management.
  •  Represented college in bilateral discussions with Universities of Pennsylvania in Bangalore, fostering potential academic partnerships
  •  Represented college at 6th general meeting of RISHII in Jawaharlal Nehru University New Delhi, encouraging for international collaboration.
  •  Successfully coordinated RISHII program for Deusto University Bilbao Spain, ensuring project completion and report submission.
  • Represented college in bilateral discussions with Universities of Pennsylvania in Bangalore, fostering potential academic partnerships.
  • Arranged student interaction with Prof. Bharathan from Indiana University Pennsylvania, enhancing academic exposure.
  •  Facilitated Dr. Prashant Bharadwaj's visit for an international business administration conference, strengthening institutional ties.
  • Initiated a series of collaborative discussions with several esteemed institutions, including the University of Olivet in Michigan, Indiana University of Pennsylvania, Alvernia University, Misericordia University, Franklin & Marshall College, Meredith College, Millersville University, Walsh College, and The University of Alabama in Huntsville.
  • Organized the U.S. Universities Trade Mission - on February 14, 2024, with participation from representatives of 17 prominent US universities.
  •  Coordinator for the National dissemination event of RISHII programme
  • Was the Resource person for the seminar on is Nanotechnology in Fuel cells organised by St. Aloysius Pre-University College, Harihar on August 3, 2023
  • Coordinator of Resources for Internationalisation of Higher Education Institutions in India (RISHII) by Deusto University, Bilbao Spain. This Erasmus Project is funded with
    support from the European Commission.
  • Attended the Fourth General Meeting and Third Training Seminar for Curriculum Internationalisation Champions: Internationally Open Teaching and Learning on May 12
    2022
  • Prepared and presented a document Collaboration with JNU New Delhi on Internationalisation Plans incorporating International mobility and internationalization
    of the institutional culture of St Aloysius College
  • Represented the College in the RISHII Management Meeting on September 15, 2023
  • Represented the College at The India Regional Launch of the IoA Analyst Competency Framework & The Round table Discussion on Developing Future Skills at Hotel Shangri-
    La, Bengaluru on August 20, 2022
  • Was the member of the team for the presentation of Progress report of FIST in the Review Meeting of the ongoing project at School of Life Sciences, University of
    Hyderabad, Hyderabad.
  • Coordinator of Workshop on Curriculum Internationalization by Dr Sharmila L Mascarenhas, St Ann’s College of Education, Mangaluru on August 29, 2022
  • Coordinator of Workshop on Curriculum Internationalization by Dr Karunakar A Kotekar, Director, International Collaboration MAHE on September 7, 2022
  • Coordinator of the workshop on Promoting global Competency through he curriculum on December 16, 2022 in which Prof Iddya Karunasagar Senior Director (International
    Relations) ,Nitte University, Dr Asha Abraham, Associate Professor of Biotechnology, Dr Shalini Aiyappa, Department of Psychology and Mr Sherwin Fernandes MS State
    University of New York ,Buffalo were the Resource Persons
  • Attended National level seminar on advances in chemical research (ACR-23), organized by the dept. of post graduate studies and research in Chemistry, St. Aloysius College,
    Mangaluru in collaboration with St. Joseph’s College, Devagiri, Calicut on March 6, 2023.
  • Participated in Webinar on “Nanomaterial Science: The fastest Growing Research Area” by Dr Anuraj Varyambath, Postdoctoral Fellow, Pusan National University, South Korea, organized by the Department of Chemistry, St Aloysius College (Autonomous), Mangaluru - 575 003 on April 28, 2021
  • Participated in Webinar on “Spectroscopy in Supersonic Jets” by Dr. Viola Caroline D’mello, Postdoctoral Researcher, CEA, Saclay France, organized by the Department of Postgraduate Studies and Research in Chemistry, St Aloysius College (Autonomous), Mangaluru - 575 003 on May 19, 2021
  • Participated in a Webinar on “Best Practices in Online Chemistry Practicals” organized by St Aloysius College (Autonomous), Mangaluru on 09-01-2022
  • Attended National Educational Excellence conference at Bangalore organized by Biginup research Intelligence private limited

 

                             

Ms Sneha Saji Ms Manisha Alva
Research Area :  Research Area : 
Title of the Research Work :  Title of the Research Work : 

Publications :  Saji, S., Nazareth, R. A., Sudhakar, Y. N., & Desai, N. (2025). Carbon dot-infused gel polymer electrolytes: A new horizon for redox-enhanced supercapacitors. Journal of Alloys and Compounds. https://doi.org/10.1016/j.jallcom.2025.179514

Patents : Method for Preparation of Carbon Dot-Infused Gel Polymer Electrolyte for Supercapacitor

Publication Number: 46/2024 Publication Date: 15/11/2024
Inventors: Sneha Saji, Sudhakar Y. N., Ronald Aquin Nazareth
Applicant: St Aloysius (Deemed to be University), Mangaluru

Abstract : This invention introduces a novel method for preparing a carbon dot-infused gel polymer electrolyte (GPE) to enhance supercapacitor performance. The process involves synthesizing graphitic carbon nitride-derived carbon dots (gCN-CDs) and incorporating them into a hydroxyethyl cellulose-based gel polymer matrix. The resulting GPE, when integrated with activated carbon and graphene electrodes, significantly improves energy storage capabilities. The developed supercapacitor demonstrates a high specific capacitance (52 F/g for activated carbon, 15 F/g for graphene), along with excellent energy efficiency, stability, and cycling performance.

Field of Invention: Electrical | Application Number: 202441086243

 Patents : Supercapacitor with Activated Carbon/Graphene Electrode and Xanthan Gum-Based Gel Polymer Electrolyte
 

Publication Number: 46/2024 | Publication Date: 15/11/2024
Inventors: Manisha S. Alva, Ronald Aquin Nazareth, Sudhakar Y. N.
Applicant: St Aloysius (Deemed to be University), Mangaluru

Abstract :This innovative supercapacitor integrates activated carbon/graphene electrodes with a xanthan gum-based gel polymer electrolyte (GPE) enhanced with carbon quantum dots (CQDs). The GPE undergoes hydrothermal and UV treatments, improving ionic conductivity and electrochemical performance. The result is a high-performance, eco-friendly energy storage device with superior specific capacitance, energy density, and power density—advancing sustainable supercapacitor technology.

Field of Invention: Electrical | Application Number: 202441078780

 

 

 
   
   

Copyright © 2024 ST ALOYSIUS DEEMED TO BE UNIVERSITY TRUST | Made with by Siona Solutions

SAC
V-TOUR