Dr SREEJA P B
MSc, PhD
ASSOCIATE PROFESSOR
MSc, PhD
ASSOCIATE PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | Cobalt oxide intercalated graphitic carbon nitride-polyaniline hybrid architecture for supercapacitors | Journal of Energy Storage / 134 / 118287 / 118287 - 118287 | 2352-1538 | 30-Oct-2025 |
| 2 | Carbon-Based Nanomaterials for Cancer Treatment and Diagnosis: A Review | Chemistryselect / 2 / / - | 2365-6549 | 30-Jul-2025 |
| 3 | Transforming invasive weeds into energy solutions: water hyacinth-based hybrid electrodes for green supercapacitors | RSC ADVANCES / 15 / 22 / 17302 - 17310 | 2046-2069 | 17-May-2025 |
| 4 | Polyaniline/Reduced Graphene Oxide/Zinc Oxide Hybrid Electrodes Fabricate by Combining Electrospinning/Electrospray Technique for Supercapacitors | Energy Storage / / / - | 2578-4862 | 02-Mar-2025 |
| 5 | Unzipped MWCNT/polypyrrole hybrid composites: a pathway to high-performance asymmetric supercapacitors | Materials Advances / 6 / / 2002 - 2015 | 2633-5409 | 25-Feb-2025 |
| 6 | Catalytic Conversion of 2- Methyl Phenol to Salicylaldehyde Using Manganese-Oxide Doped Cellulose-Derived Carbon Spheres | Chemistyselect / / / - | 2365-6549 | 13-Feb-2025 |
| 7 | Synergistic g-c3n4/v2o5/pani composite for electrochemical energy storage | Journal of Energy Storage / 107 / / 114993 - | 2352-152X | 08-Dec-2024 |
| 8 | Strategically designed multiwalled carbon nanotube/bismuth ferrite/ polyaniline nanocomposites and unlocking their potential for advanced supercapacitors | Synthetic metals / 308 / / - | 0379-6779 | 20-Nov-2024 |
| 9 | Electro-sprayed Quaternary Composite of Poly(aniline-co-pyrrole), Graphene Oxide, and Iron Oxide as an Efficient Electrode for Hybrid Supercapacitor Application | High Energy Chemistry / / / - | 0018-1439 | 23-Oct-2024 |
| 10 | Heavy metal ion sensing strategies using fluorophores for environmental remediation | Environmental Research / 260 / / - | 0013-9351 | 16-Oct-2024 |
| 11 | Unveiling the therapeutic potential of azopyridine derivatives for trypsin inhibition: a DFT and In-Vitro approach | Molecular Physics / 122 / 8 / e2415951 - e2415951 | 1362-3028 | 05-Oct-2024 |
| 12 | Green Power: The Role of Plant-BasedBiochar in Advanced Energy Storage | ChemPhysChem / 26 / / - | 1439-4235 | 26-Sep-2024 |
| 13 | Synergistic advancements in energy storage: g-C3N4/NiFe2O4/PANI composite with augmented electrochemical capabilities | Electrochimica Acta / 499 / / 144710 - | 0013-4686 | 10-Jul-2024 |
| 14 | One-pot hydrothermal synthesis of MWCNTs/NiS/graphitic carbon nitride as next generation asymmetric supercapacitors | Journal of Alloys and Compounds / 992 / / - | 0925-8388 | 15-Jun-2024 |
| 15 | Sandwich structured pedot-TiO2/GO/PEDOT-TiO2 electrodes for supercapacitor | Results in chemistry / / / - | 2211-7156 | 01-Dec-2023 |
| 16 | Symmetric Supercapacitors based on Reduced Graphene Oxide/Multi-walled Carbon Nanotubes/Cobalt Oxide Ternary Composites | JOURNAL OF MACROMOLECULAR SCIENCE, PART B / / / - | 0022-2348 | 14-Nov-2023 |
| 17 | Azopyridine as a Linker Molecule in Polyaniline-Grafted Graphene Oxide Nanocomposite Electrodes for Asymmetric Supercapacitors | ACS Apllied energy materials / / / - | 2574-0962 | 07-Sep-2023 |
| 18 | Capacitive Behaviour of Imidazole Azo Modified Carbon Nanotubes/Polypyrrole Composite in Aqueous Electrolytes | Journal of The Electrochemical Society / 170 / / - | 1945-7111 | 22-Jun-2023 |
| 19 | Photoresponse and electrochemical behaviour of azobenzene anchored graphene oxide for energy storage application | Materials Chemistry and Physics / / / - | 0254-0584 | 07-Mar-2023 |
| 20 | Photoresponsive Carbon-Azobenzene Hybrids: A Promising Material for Energy Devices | ChemPhysChem / 24 / 6 / - | 1439-7641 | 29-Nov-2022 |
| 21 | Carbon-Based Nanomaterials for Cancer Treatment and Diagnosis: A Review | ChemistrySelect / / / - | 2365-6549 | 21-Sep-2022 |
| 22 | Photosensitizer Anchored Nanoparticles: A Potential Material for Photodynamic Therapy | ChemistrySelect / 7 / / 1 - 13 | 2365-6549 | 05-May-2022 |
| 23 | Structural and morphological characterization of hydrothermally synthesized N-Carbon Dot @ Fe3O4 composites for heavy metal ion detection | materialstoday proceedings / 64 / / 1854 - | 2214-7853 | 01-Jan-2022 |
| 24 | Dimensionally engineered ternary nanocomposite of reduced graphene oxide/multiwalled carbon nanotubes/zirconium oxide for supercapacitors | Journal of alloys and compounds / / / - | 0925-8388 | 10-Dec-2021 |
| 25 | Synthesis, structural characterization, electrochemical and photocatalytic properties of vanadium complex anchored on reduced graphene oxide | Inorganic and Nano-Metal Chemistry / 51 / 8 / - | 2470-1556, 2470-1564 | 24-Jul-2021 |
| 26 | Diazo-pyrazole analogues as photosensitizers in dye sensitised solar cells: tuning for a better photovoltaic efficiency using a new modelling strategy using experimental and computational data | Zeitschrift fur Physikalische Chemie / / / - | 0942-9352 | 20-Jun-2021 |
| 27 | An electrochemical sensor for nanomolar detection of caffeine based on nicotinic acid hydrazide anchored on graphene oxide (NAHGO) | Scientific Reports / 11 / / - | 2045-2322 | 04-Jun-2021 |
| 28 | Emerging ternary nanocomposite of rGO draped palladium oxide/ polypyrrole for high performance supercapacitors | Journal of Alloys and Compounds / 855 / / 157481 - | 0925-8388 | 08-Oct-2020 |
| 29 | Benzoyl hydrazine-anchored graphene oxide as supercapacitor electrodes | Materials Chemistry and Physics / 256 / NA / 123666 - | 0254-0584 | 16-Aug-2020 |
| 30 | Spectroscopic and TDDFT investigation of highly selective fuoride sensors by substituted acyl hydrazones | Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy / 45 / 2 / 425 - 435 | 1386-1425 | 03-Apr-2020 |
| 31 | Electrochemical Detection of Dissolved Sulphur Dioxide Using Bovine Serum Albumin - Theoretical and Experimental Approaches | Oriental Journal of Chemistry / 35 / 3 / 11822 - 1186 | ISSN: 0970-020 X | 11-Jun-2019 |
| 32 | Photophysical and Electrochemical Studies of Anchored Chromium (III) Complex on Reduced Graphene Oxide via Diazonium Chemistry | Applied Organometallic Chemistry / 1 / 1 / 1 - 12 | 02682605, 10990739 | 21-May-2019 |
| 33 | Spectrochemical and theoretical approaches for acylhydrazone-based fluoride sensors | Research on Chemical Intermediates / 45 / 2 / 425 - 435 | 15685675, 09226168 | 03-Oct-2018 |
| 34 | Fabrication of Anchored Complexes as Electrodes for Sensing Heavy Metal Ions by Electrochemical Method | Oriental Journal of Chemistry / 33 / 3 / 1438 - 1446 | 0970-020X | 01-Jun-2017 |
| 35 | Environmentally Benign Friedel-Crafts Benzylation Over Nano TiO2/SO42- | International nano letters / / / - | 2008-9295, 2228-5326 | 01-Dec-2013 |
| 36 | Syntheses and Spectral characterization of ternary complexes of oxovanadium (IV) containing some acid hydrazones and 2, 2'-bipyridine | Spectrochimica Acta Part A / / / - | 1386-1425 | 30-Sep-2013 |
| 37 | Novel heterocyclic thiosemicarbazones derivatives as colorimetric and "turn on" fluorescent sensors for fluoride anion sensing employing hydrogen bonding | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy / 113 / / 123 - 129 | 1386-1425 | 02-Jul-2013 |
| 38 | 2-Hydroxy-3-(4,5,6,7-tetrahydro-1H-imidazo[4,5- c] pyridin-5-ium-4-yl)-benzoate monohydrate | Acta Cryst / / / - | 2056-9890 | 13-Mar-2013 |
| 39 | Spectral characterization, X-ray structure and biological investigations of copper(II) ternary complexes of 2-hydroxyacetophenone 4-hydroxybenzoic acid hydrazone and heterocyclic bases | Polyhedron / / / - | 0277-5387 | 22-Feb-2013 |
| 40 | Submillimeter wave spectrum of CH2PH and equilibrium structures of CH2PH and CH2NH | Journal of Molecular Spectroscopy / / / - | 0022-2852, 1096-083X | 31-Aug-2006 |
Books/ Book Chapter/Case Study
| Sl.No. | Title | Author Names(s) | ISBN No. | Month Year |
| 1 | NanoCarbon: A Wonder Material for Energy Applications | SREEJA P B,SACHIN SUNNY | 978-981-99-9933-0 | / |
| 2 | Nanocarbon : A Wonder Material for Energy Applications | SREEJA P B,RAM K.GUPTA | 978-981-99-9930-9 | / |
| 3 | photosensitiser and its application | SREEJA P B | 978-1-68507-880-5 | / |
| 4 | Supercapacitors | SREEJA P B, THIBEORCHEWS PRASANKUMAR,JEMINI JOSE,SUJIN JOSE,LIONGINAS LIUDVINAVIčIUS | 978-1-78923-353-7ISBN: 978-1-78923-352-0 978-1-8 | / |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | Elsevier Knowledge Hub - Publication Ethics and Research Integrity in Science | Seminar | Participant) | ElsevierOnline | 11/05/2022 | |
| 2 | Vaccinology | Seminar | Participant) | ICMR, ElsevierOnline | 20/12/2021 | |
| 3 | AIMS 2021 | Conference | Participant) | Department of Physics, Division of Science and Technology University of Education, Lahore, PakisthANLAHORE | 05/10/2021 | |
| 4 | Harnessing potential of protein engineering to combat diseases. | Seminar | Participant) | TIGSOnline | 10/08/2021 | |
| 5 | International Conference on Emerging Frontiers in Chemical Sciences (EFCS-2017) | Conference | Synthesis and Characterisation of Oxovanadium Schiff Base Complex Functionalised on Graphene Oxide | Presenter) | Farook college Kozhikode Farook College Kozhikode | 23/09/2017 |
| 6 | International Conference on Emerging Frontiers in Chemical Sciences (EFCS-2017) | Conference | Receptors for Fluoride Ion Detectors Developed from the Acid Hydrazones | Presenter) | Farook college Kozhikode Farook college Kozhikode | 23/09/2017 |
| 7 | International Conference on Organic Molecules for Material Science Applications | Sensing behaviour of Azo dye and GO/rGO functionalised azo dye: A comparative study | Presenter) | Govt College for women Vazhuthacaud, Thiruvanathapuram Govt College for women Vazhuthacaud, Thiruvanathapuram | 19/09/2017 | |
| 8 | International conference on Material Science and Technology (ICMAST-2017) | Conference | Synthesis and Characterisation of Chromium Schiff Base Complex Functionalised on Graphene Oxide | Presenter) | Pachamuthu College Dharmapuri Pachamuthu College Dharmapuri | 28/08/2017 |
| 9 | Idea of a National University | Conference | Participant) | Christ UniversityChrist University | 26/07/2017 | |
| 10 | Women in Science, Research innovation | Conference | Participant) | Christ UniversityChrist University | 20/06/2017 | |
| 11 | Strategic innovation in Higher education | Seminar | Participant) | Christ UniversityChrist University | 10/05/2017 | |
| 12 | Energy materials | Seminar | Panelist) | Christ UniversityChrist University | 08/03/2017 | |
| 13 | 9th annual KSTA Conference on Science technology and innovationsin the 21 st century | Conference | Extraction of heavy metals from e-waste | Presenter) | Christ UniversityChrist University | 20/12/2016 |
| 14 | Advances in material Sciences | Seminar | Panelist) | Christ UniversityChrist University | 29/08/2016 | |
| 15 | Frontiers in chemistry | Participant) | Christ University | - | ||
| 16 | Recent advances in Chemistry | Participant) | Christ University | - | ||
| 17 | Seminar | Synthesis and magnetic studies of Ni(II Acid hydrazone complexes | Presenter) | Christ UniversityCochin University of Science and Technology, Kochi | - | |
| 18 | 10th Anniversary of CRSI National symposium in Che | Participant) | IISc, Bangalore | - | ||
| 19 | International symposium on Current Trends in Chemi | Participant) | IISc, Bangalore | - | ||
| 20 | Matcon 2001, National symposium on Material Scienc | Participant) | Cochin University of Science and Technology, Kochi | - | ||
| 21 | Conference | , Acid Hydrazone derivatives as colorimetric and ??turn on?? fluorescent sensors for fluoride anion sensing employing hydrogen Bonding | Presenter) | Christ UniversityVIT University , Vellore | - | |
| 22 | Conference | Ceria and Sulfated Ceria: An efficient and reusable solid acid catalyst for the synthesis of Quinoxalines | Presenter) | Christ UniversityVIT university, Vellore | - | |
| 23 | Conference | ., N-[(E )-2Fluorobenzylidene]benzohydrazide as colorimetric and ??turn on?? for fluoride anion sensing employing hydrogen bonding | Presenter) | Christ UniversityBangalore | - | |
| 24 | Conference | Synthesis and spectral characterization of novel acyl hydrazones of p- acetamidobenzaldehyde, | Presenter) | Christ UniversityBangalore | - | |
| 25 | Conference | A Rapid Synthesis of 2,3-diphenyl quinoxaline using Zirconia as an Efficient Catalyst | Presenter) | Christ UniversityBangalore | - | |
| 26 | Conference | Synthesis, spectral characterization and antimicrobial studies of novel acyl hydrazones of p-acetoxybenzaldehyde | Presenter) | Christ UniversityVIT, Vellore | - | |
| 27 | Seminar | Synthesis, characterization and catalytic studies of vanadyl complexes of heterocyclic acid hydrazone. | Presenter) | Christ UniversityCUSAT, Kochi | - | |
| 28 | Seminar | A Green and Efficient Synthesis of Quinoxaline Derivatives at Room temperature using Recyclable Montmorillonite Catalysts | Presenter) | Christ UniversityCUSAT, Kochi | - | |
| 29 | Work shop on Advanced chemical sciences | Participant) | Christ university and KSTA | - | ||
| 30 | Spectroscopy | Participant) | Christ university and Academies of Sciences | - | ||
| 31 | Workshop on NMR | Participant) | NMR research Center, IISc, Bangalore | - | ||
| 32 | Advances in Material Science | Participant) | JNCSR, Christ University | - | ||
| 33 | Modern trends in Chemistry | Participant) | Indial Academy of Sciences | - | ||
| 34 | Workshop on Modern tool in Material Charaterisatio | Participant) | Christ University | - | ||
| 35 | MAT CON 2016 | Participant) | CUSAT | - | ||
| 36 | Modern trends in chemical research | Participant) | Christ University | - | ||
| 37 | Workshop on Modern tool in Material Charaterisatio | Participant) | Faculty of engineering, Christ University | - | ||
| 38 | Modern aspects in Chemical research | Participant) | Christ University | - |
MPhil/PhD Guided/Adjudicated
| Sl.No. | Title | Name of Student | Institution | Role | Status | Month Year |
| 1 | Synthesis and Characterization of vanadyl complexes of heterocyclic acid hydarazone | Ms. Manju Pandey | Christ University | Supervisor | Ongoing | |
| 2 | Anchored complexes on GO | Jemini Jose | Christ University | Supervisor | Ongoing | July 2016 |
| 3 | Anchored compounds of oxovanadium and chromium on Graphene oxide:potential sensors for heavy metals | Jemini Jose | Christ University | Supervisor | Awarded | December 2017 |
| 4 | fabrication of supercapacitors | Jemini Jose | Christ University | Supervisor | Ongoing | December 2017 |
| 5 | Organic and Inorganic Compounds Anchored Graphene Frameworks as Materials for Sensor and Supercapacitor Applications | Jemini Jose | Christ University | Supervisor | Notification Issued | April 2021 |
| 6 | ORGANIC AND INORGANIC COMPOUNDS ANCHORED GRAPHENE FRAMEWORKS AS MATERIALS FOR SENSOR AND SUPERCAPACITOR APPLICATIONS | JEMINI JOSE | Christ University | Supervisor | Awarded | March 2021 |
| 7 | TWO-DIMENSIONAL CARBON-BASED TERNARY COMPOSITES AS SUPERCAPACITOR ELECTRODES |
NIROSHA JAMES | Christ University | Supervisor | Ongoing | January 2022 |
| 8 | CARBON-PSEUDOCAPACITIVE HYBRID MATERIALS FOR ENERGY STORAGE APPLICATIONS | SHILPA SIMON | Christ University | Supervisor | Awarded | May 2025 |
| 9 | HETEROARYL AZO BASED MOLECULAR SWITCHES: THEORETICAL DESIGN WITH EXPERIMENTAL VALIDATION | ATHIRA MARIA JOHN | Christ University | Supervisor | Awarded | March 2025 |
| 10 | Modified Carbon-Based Composites and Their Electrochemical Studies | ANJANA BABY | Christ University | Supervisor | Awarded | November 2023 |
| 11 | INTEGRATION OF GRAPHITIC CARBON NITRIDE AND UNZIPPED MULTIWALLED CARBON NANOTUBE WITH METAL OXIDES FOR NEXT GENERATION ENERGY STORAGE | ASWATHI V P | Christ University | Supervisor | Ongoing | May 2023 |
| 12 | CELLULOSE-DERIVED CARBON-SUPPORTED TRANSITION METAL CATALYSTS FOR ORGANIC CONVERSIONS |
DIVYA T | Christ University | Supervisor | Ongoing | February 2019 |
| 13 | . | ABHIRAMIKRISHNA | Christ University | Supervisor | Ongoing | August 2024 |
| 14 | . |
NAYANTHARA V | Christ University | Supervisor | Ongoing | February 2026 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | Development of Fluoride Chemosensors by structurally modified Acoylhydrazones | Christ University | Internal | |
| 2 | Development of flouride Chemo sensors in Aqueous Media by Structurally Modified Acoylhydrazones | SREEJA P B | Internal | |
| 3 | Anchored coordination compounds on Graphene Framework: A Potential catalyst in fuel cells | SREEJA P B | Internal | |
| 4 | Multi-dimensional Carbon based composites for energy applications | SREEJA P B | Internal |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | International Symposium on Functional Materials | Christ University, | International | Organiser & Presenter | 22/02/2025 |
| 2 | Solar energy basics | The state university of New York, | International | Participant | 26/06/2024 |
| 3 | faculty development program I | CHRIST(Deemed to Be University), | Institutional | Participant | 06/07/2022 |
| 4 | Hybrid Teaching | CHRIST (Deemed to University), | Participant | 02/03/2021 | |
| 5 | Healthy Practices: Nutrition, Physical Activity, and Community and Family Participation | coursera, university of Colorado | International | Participant | 30/04/2020 |
| 6 | Organic Solar cells-theory and Practice | Coursera, | International | Participant | 06/04/2020 |
| 7 | introduction to molecular spectroscopy | Coursera, The University of Manchester | International | Participant | 01/04/2020 |
| 8 | workshop on "An introduction to Computational Chemistry" | Christ University, | Institutional | Participant | 23/02/2019 |
| 9 | Teaching, learning and evaluation | CU-Academic Staff College, | Presenter | 22/07/2017 | |
| 10 | Research and Publication | Christ University , | Institutional | - | 23/09/2016 |
| 11 | Modern approach to materials | Christ University , | Regional | - | 29/08/2016 |
| 12 | Curriculam Restructuring | CU Academic staff College, Christ University, | - | 30/09/2015 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | reviewer for Current Analytical Chemistry | Current Analytical Chemistry publishes expert reviews and original research articles on the most recent advances in analytical chemistry. All aspects of the field are represented, including analytical methodology, techniques, and instrumentation in both fundamental and applied research topics of interest to the broad readership of the journal. Current Analytical Chemistry strives to serve as an authoritative source of information in analytical chemistry and in related applications such as bioch | Bentham Sc. St. Louis, MO, USA | 07 March 2019 |
| 2 | Coursera course | Teaching in University Science Laboratories (Developing Best Practice) | University of Amsterdam | 15 April 2020 |
| 3 | coursera course | introduction to molecular spectrscopy | University of Manchester, England | 20 April 2020 |
| 4 | reviewer | reviewer in ChemistrySelect Wiley-VCH GmbH | Wiley-VCH GmbH | 29 April 2022 |
| 5 | Reviewer | Reviewer Materials today | Materials Today | 23 April 2022 |
| 6 | Reviewer Materials today | title:Enhanced photocatalytic activity of TiO2 nanotubes arrays decorated with Ag and Pt nanoparticles | Materials Today: Proceedings | 09 May 2022 |
| 7 | Membership | Catalysis society of India | Catalysis society of India | 21 February 2022 |
| 8 | Reviewer | reviewed a few articles for Wiley | Chemistry Europe | 14 March 2023 |
| 9 | reviewer | Wiley | 08 March 2024 |