Dr. Prem Chandra Pandey
1. Academic profile: Ph.D., Gorakhpur University, Gorakhpur, 1986. M.Sc., Gorakhpur University, Gorakhpur, 1980.
2. Professional Profile 1. Lecturer, Department of Chemistry, Banaras Hindu University, 1988. 2. Reader, Department of Chemistry, Banaras Hindu University, 1996. 3. Professor, Department of Applied Chemistry, Institute of Technology, Banaras Hindu University, 2004. 4. Professor (HAG), Department of Chemistry, Indian Institute of Technology, Banaras Hindu University, 2012. 5. Post Doctoral Research : Ecole des Mines, saint Etienne France, 1989-90 6. Guest Researcher: National Institute of Standards and Technology, Gaithersburg, MD, USA, 1992-94. 7. Visiting Professor, University Of California, Riverside, 2003. 8. Visiting Professor : Institut de microtechnique, Neuchâtel, Switzerland, 2007 8. Visiting Professor: Moscow state University Russia 2009. Delivered invited talks in various countries like France, England, Germany, Switzerland, Balgium, Australia, Russia and Japan
3. Innivations made : https://youtu.be/ljHm34HAc3k : Curriculam vitae: http://sensors-vns.com/asset/pdf/Prof.%20P.%20C.%20Pandey.pdf
4. Recent Publications :
1. Scientific Credentials for the first time Globally :
(i) Applications of polyindole in chemical sensor design, experimental findings on the synthesis of hydrophobic and hydrophilic polyindole, siloxane- polyindole-gold nanoparticles nanodispersion. (ii) Experimental evidence on the mechanistic aspect of electron transfer from redox biological molecules and organic metal electrode surface, TCNQ mediated Flow Injection Biosensor, (iii) Specific interaction on hydrophobic and hydrophilic organic functionalities linked to alkoxysilane for making nanostructured biocompatible thin film of organically modified silicate (ORMOSILS), Mechanism of electron transfer from redox protein within nanostructured ormosils and electrode surface, (iv) Functional alkoxysilanes assisted synthesis of noble metal nanoparticles and its multimetallic analogues; Specific interaction of palladium chloride with 3-glycidoxypropyltrimethoxysilane and Trimethoxysilane yielding Pd-C-; -Pd-Si- linkages during the formation of nanostructured matrix-Novel Electrocatalytic Nanomaterials. (v) 3-Glycidoxypropyltrimethoxysilane and 3-aminopropyltrimethoxysilane mediated synthesis of functional monometallic, (AuNP, AgNP and PdNP) nanoparticles, Bimetallic (Pd-Au; Pd-Ag, Au-Ag) Nanoparticles and trimetallic (Pd-Au@AgNP) dispersible in both aqueous and non-aqueous medium. (vi) 2-(3,4-Epoxycyclohexyl)ethyl]Trimethoxysilane mediated synthesis of bimetallic palladium-Nickel Nanoparticles; Functional alkoxysilanes assisted synthetic incorporation of palladium-Ni nanoparticles within mesoporous architecture of silica nanoparticles, mesoporous silica and zeolite, Functional silica-alginate beads. (vii) Role of small organic moieties and 3-Aminopropyltrimethoxysilane in the synthesis of functional noble metal nanoparticles and its multimetallic analogues (viii) 3-Aminopropyltrimethoxysilane and cyclohexanone mediated synthesis of Prussian blue nanoparticles. (ix) Organic aldehyde/ketone and polyethylenimine mediated controlled synthesis of gold nanoparticles and its synthetic incorporation within silica nanoparticles. (x)Organotrialkoxysilane derived Self assembling nanofluid (xi) Functional Fluorescent nanoparticles
2. Scientific Credentials for the first time in India :
(i) Design and mechanistic approach on the development of mediated and electrocatalytic biosensors/chemicals. (ii) Design and development of glucose biosensors and other clinical biosensors, Screen printed electrodes in three electrode configuration together portable electrochemical detector at commercial scale, chemically modified screen printed electrodes, screen printed electrodes based conventional reference electrode, solid-state reference electrode, solid-state pH sensor, solid-state chloride ion sensor, ascorbic acid sensor, potassium ion sensor, Transdermal sensor, Hydrogen peroxide sensor, (iii) Photo-electrochemical behaviour of bacteriorhodopsin thin film together isolation and purification of purple membrane protein.
Following Technologies have been developed and patented/filed. Visit for details on respective links: 1. Blood Glucose Sensor : https://www.youtube.com/watch?v=Y6na0NRvOJE 2. Solid-state pH sensor : https://youtu.be/jnkBb2lSomE 3. Ascorbic acid sensor : https://youtu.be/zeWCsLlpNKU 4. H2O2 sensor : https://youtu.be/2u5sVQCQMO0 5. Functional alkoxysilanes mediated synthesis of monometallic nanoparticles: https://youtu.be/kZ-DvLKmOjs and https://youtu.be/d6369j-SG78 6. Functional alkoxysilanes mediated synthesis of bimetallic nanoparticles: https://youtu.be/61uTTR3exgQ 7. Functional alkoxysilanes mediated synthesis of trimetallic nanoparticles: https://youtu.be/JDvU7uD1tY 8. Reactive functional group lined to alkoxysilanes mediated synthesis of nanoparticles: https://youtu.be/kyzTY14GibY 9. Screen Printed Electrodes and Electrochemical detector : https://youtu.be/Q3qtHjpMyxA 10. Clinical assay based on enzyme immobilized silica-Alginate beads: https://youtu.be/Jb8eJUNUXZk 11. Screen Printed Electrodes: https://youtu.be/2KEc_CDoNkw 12. Nanomaterials for hydrogen production : https://youtu.be/1Jzy9NghAdo 13. Solid-state Chloride ion sensor : https://youtu.be/wZzk4hJfAN0 14. Urea Biosensor : https://youtu.be/SN2q8A08IKA 15. Purple membrane protein : https://youtu.be/Ti3A1aqbm8M 16. Oxygen sensor: https://youtu.be/DhrJJ3yLNr4 17. Oxygen Evolution Reaction : https://youtu.be/TFw29jP-6nM 18. Fluorescent gold nanoparticles: https://youtu.be/uZh67BjPVV4
List of Patents 1. P C Pandey, A process for TCNQ mediated glucose biosensor U. S. Patent, 5, 378, 332, 1995. 2. P C Pandey,An amperometric flow injection analysis biosensor for glucose based on graphite paste modified with tetracyanoquinodimethane” PCT Patent, WO1994024548. A1. 3. P C Pandey, Novel solid-state Biosensor and a process for producing the same, Indian Patent 191792, 2002. 4. P C Pandey A Biosensor for dopamine and Acetylcholine, Indian Patent, 196763, 2004. 5. P C Pandey, A process for the preparation of novel enzyme encapsulated organically modified sol-gel glass based glucose biosensor, Indian Patent 190841, 1999. 6. P. C Pandey, A process for making ferrocene encapsulated ormosil, Indian Patent, 196900, 1999. 7. P C Pandey et al. AN IMPROVED ION-SELECTIVE ELECTRODE USEFUL FOR SENSING POTASSIUM ION FLUIDS Indian Patent, 215512 filed on 26/08/1998 and granted 14/03/2008. 8. P C Pandey et al All solid-state Cu++ ion sensor, Indian Patent, 221601. Filed on 27- 05-1999 and granted on 18-07-2008. 9. P C Pandey et al. A PROCESS FOR THE PREPARATION OF A SOLID-STATE METAL BASED PH ELECTRODE r, Indian Patent, 218340., filed on 23-09-1999 and granted on 14-05-2008. 10. P C Pandey et al. A PROCESS FOR THE PREPARATION OF A SOLID-STATE BIO-SENSOR FOR UREA. Indian Patent, 215383., filed on 23-09-1999 and granted on 04-03-2008. 11. P C Pandey et al. Calcium ion-sensor comprising ionophore/carrier ion –free polyindolecamphorsulphonic acid composite, Indian Patent 317867. filed on 04-10- 2010 and granted on 07-08-2019 12. P C Pandey. A process for making disposable glucose sensor strips and a glucose biosensor made therefrom, Indian Patent, 377267 granted on 24-9-2021. 13. P C Pandey A process for making improved glucose sensor strips and a glucose biosensor made therefrom, Indian Patent, Indian Patent 361156. filed on 10-10-2010 and granted on 15-03-2021. 14. P C Pandey et al. A process for insitu generation of noble metal nanoparticles and thereafter coreshell of the same, Indian Patent, 331496. filed on 04-10-2010 and granted on 07-02- 2020. 15. P C Pandey et al A process for the development of photochromic thin film of purple membrane of variable thickness and isolation of purple membrane for the same” Indian Patent. 3894/DEL/2011 filed on 31-12-2011 FER on 05-11-2019 16. P C Pandet et al. A process for 3-aminopropyltrimethoxy silane and cyclohexanone mediated synthesis of Prussian blue nanoparticle sol and nanocomposite of the same. Indian Patent 295327. filed on 02-02-2011 and granted on 31-03-2018. 17. P C Pandey et al.A process for the organic hydroperoxide-mediated synthesis of noble metal nanoparticles, bimetallic nanosol and prussian blue nanoparticles” Indian Patent 335772 filed on18-07-2013 and granted on 22-04-2020. 18. P C Pandey et al.A process for the polyethylenimine and organic reducing agent mediated synthesis of noble metal nanoparticles, and Prussian blue nanoparticles therefrom, Indian Patent 340262 filed on 31-12-2014 and granted on 2-07-2020 19. P C Pandey et al. A process for making silica beads encapsulated functionalized palladium nanoparticles for selective hydrogen evolution, Indian Patent 341050 filed on 19-08-2016 and granted on 09-07-2020. 20. PC Pandey et al. A process for polyethylenimine and organic reducing agent mediated synthetic insertion of gold nanoparticles within mesoporous silica nanoparticles and their biomedical applications. Indian Patent 343222 filed on 11- 12-2016 and granted on 03-08- 2020. 21. P C Pandey et al. A process for making functional alkoxysilane stabilized nickel palladium bimetallic nanocrystallite for catalytic hydrogen evolution therefrom; Indian Patent 357915 filed on 08-12-2016 and granted on 05-02-2021 22. P C Pandey et al. A process for making enzyme immobilized mesoporous silica alginate beads and novel clinical assay system therefrom, Indian Patent 201711008944 filed on 15-03-2017 and FER submitted on 04-010-2020. 23. P C Pandey et al.A process for making self assembled siloxane-polyindole-gold nanoparticles nanocomposite, Indian Paten 343403 filed on 09-12-2017 and granted on 05-08-2020. 24. P. C. Pandey et al.A process for synthetic insertion of palladium and prussian blue noparticles within mesoporous silica nanoparticles, and their application in selective dopamine sensing, Indian Paten 201811006295. filed on 09-12-2017 and published on 15-03-2019. 25. P C Pandey et al. A process for 2-(3,4)epoxy-cyclohexyl)ethyltrimethoxysilane mediated synthesis of prussian blue nanoparticles, Indian Paten 201811004873 filed on 08-02-2018 and published on 15-03-2019.12 26. P C Pandey et al. A process for making functional alkoxysilane mediated silica zeolite supported nickel-palladium bimetallic nanocrystallite for catalytic hydrogen evolution therefrom, Indian Paten 201811021635 filed on 09-06-2018 and published on 29-03-2019. 27. P C Pandey. A process for making screen printed electrodes in three electrodes configurations and electrochemical detector for the same. Indian Paten 201811035930 filed on 24-09-2018 and published on 15-03-2019, 28. P C Pandey A Novel solid-state Biosensor and a process for producing the same, Indian Patent 285905 filed on 06-10-2000 and granted on 31-07-2017. 29. P C Pandey, G. Pandey and Roger J. Narayan. A process for making solid-state ion sensor for on-chip determination of potassium ion in body fluid Indian Patent 201811041978 filed on 06- 11-2018 and published on 29-03-2019. 30. P C Pandey, G. Pandey and Roger J. Narayan A process for making microneedle based transdermal biosensor involving poyethylenimine-modified prussian blue-gold nanohybridsenzyme ink for on-chip electrochemical biosensing in body fluid Indian Patent 201811044930 filed on 28-11-2018 filed on 06-11-2018 and published on 29- 03-2019, 31. P. C. Pandey et al. A process for functional alkoxysilanes functionalized metal nanoparticles induced fluorescence of selective fluorophore Indian Patent 201811044934 filed on 28-11- 2018 and published on 14-08-2020 32. P C Pandey. A process for making screen printed electrode derived reference electrode for conventional electroanalytical applications Indian Patent 201911004221 filed on 03-02-2019 and published on 07-08-2020. 33. P. C. Pandey. A PROCESS FOR MAKING ALL SOLID-STATE pH SENSOR. Indian Patent 201911004218 filed on 03-02-2019 and published on 07-08-2020. 34. P. C. Pandey A process for making all solid-state pH sensor Indian Patent 201911004219 filed on 03-02-2019 and published on 07-08-2020. 35. P. C. Paney et a. A PROCESS FOR CONTROLLED SYNTNHESIS OF PRUSSIAN BLUE NANOPARTICLES FOR TOXIC DYE DEGRADATION, Indian Patent 201911016184 filed on 03-02- 2019 and published on 30-10-2020. 36. P. C. Paney et a. A PROCESS FOR MICROWAVE ASSISTED FUNCTIONAL ALKOXYSILANES MEDIATED SYNTHESIS OF MONOMETALLIC, BIMETALLIC AND TRIMETALLIC NOBLE METAL NANOPARTICLES, Indian Patent 201911021365 filed on 29-05-2019 and granted on 10-01-2021. 37. P. C. Paney et a. A PROCESS FOR FUNCTIONAL ALKOXYSILANE STABIILIZED NANOCATALYST FOR TOXIC DYE DEGRADATION, Indian Patent 378521 201911021861 filed on 02-06-2019 and published on 04-12-2020. 38. P. C. Paney et a. A PROCESS FOR MICROWAVE ASSISTED SYNTHESIS OF NOBLE METAL NANOPARTICLES BASED PRINTING INK AND A DEVICE FOR HYDROGEN PEROXIDE SENISNG, Indian Patent 201911042984 filed on 23-10-2019 and published on 30-04-2021. 39. P. C. Paney et a. A PROCESS FOR MAKING All SOLID-STATE CESIUM ION SENSOR Indian Patent 201911048932 filed on 28-11-2019. 40. P. C. Paney et a. A PROCESS FOR PRUSSIAN BLUE NANOPARTICLES BASED REMOVAL OF ARSENIC (III) ION AND SENSING OF THE SAME BASED ON FLUORESCENCE 201911053517 filed on 23-12-2019. 41. P. C. Paney. A PROCESS FOR SYNTHESIS OF Pd-Ni BIMETALLIC NANOPARTICLES BASED PRINTING INK AND A DEVICE FOR HYDROGEN PEROXIDE SENISNG 202000038 filed on 01-01- 2020. 42. P. C. Paney. A process for Fluorescence imaging of functional silver nanoparticles and multi drug resistant Bacteria202000218 filed on 03-01-2020. 43. P. C. Paney. A PROCESS ON AMINE-FUNCTIONALIZED ALKOXYSILANE DERIVED SILVER NANOPARTICLES AS POTENTIOAL ANTIMICROBIAL AND ANTIVIRAL AGENGTS 202014527 filed on 01-04-2020. 44. P. C. Paney. PROCESS FOR MAKING METAL HEXACYANOFERRATE NANOPARTICLES MODIFIED SCREEN PRINTED ELECTRODES FOR SELECTIVE RECOGNITION OF CESIUM AND ARSENIC AND13 THEREAFTER REMOVAL OF THE SAME APPLICANT Indian Patent 202028801 filed on 07-07- 2020. 45. P. C. Paney. A PROCESS FOR AMINE FUNCTONALIZED NOBLE METAL NANOPARTICLES MEDIATED NON-ENZYMATIC SELECTIVE SENSING OF CLINICALLY SIGNIFICANT ANALYTES USING RESONANCE RAYLEIGH SCATTERING SPECTROSCOPY Indian Patent 202041905 filed on 26-09-2020. 46. P. C. Paney. A PROCESS FOR MAKNIG FUNCTIONAL NANOPARTICLES FOR SELECTIVESENSING OF HYDRAZINE BASED ON RESONANCE RAYLEIGH SCATTERING AND SELECTIVE DECOMPOSITION OF THE SAME FOR HYDROGEN EVOLUTION 202051899 filed on 28-11-2020 published on 18-12-2020. 47. P C Pandey and G. Pandey, A PROCESS FOR SILOXANE-SILVER NANOPARTICLE NANOFLUID AS POTENTIAL SELF-ASSEMBLING DISINFECTANT , Indian Patent 202111033827 48. P C Pandey and G. Pandey , and Shilpa N Sawant, A PROCESS FOR MICROWAVE ASSISTED SYNTHESIS OF HYBRID NANOPARTICLES BASED ELECTROCATALYTIC PRINTING INK FOR HYDROGEN PEROXIDE SENISNG, Indian Patent 202111047038 49. P C Pandey, A PROCESS FOR MAKING OXYGEN SENSOR FOR MONITORING OXYGEN PRESENT IN ENVIRONMENT, Indian Patent, 202111051223 50. P C Pandey et al, A PROCESS FOR ORGANOTRIALKOXYSILANE FUNCTIONALIZED PALLADIUMCOBALT NANOPARTICLES AS POTENT CATALYSTS FOR OXYGEN EVOLUTIONS REACTION , Indian Patent 202111060340 51. P C Pandey, Indian Patent Application No. 202211016696 ||PD038945IN-SC|| Process for Metal Hexacyanoferrate nanoparticles based Removal of Cesium Ion and Fluorescence Sensing of the Same 52. P C Pandey, A PROCESS FOR PRUSSIAN BLUE NANOPARTICLES MEDIATED SENSING OF CESIUM IONS AS A FUNCTION OF MAGNETIC MOMENT, Indian Patent, 202211035260 53. P C Pandey, A PROCESS MAKINGPOROUS NANOSTRUCTURED SILICA WITH OPTION OF TUNING CARBON, NITROGEN, PALLADIUM, COBALT/NICKEL IN DESIRED RATIO FOR POTENTIAL CATALYTIC APPLICATIONS WITH EXAMPLE IN WATER SPLITTING, Indian Patent 202211058096.
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