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Freelance expert in materials chemistry, spectroscopy, energy, & electrochemistry | Expert in publishing and patents

Profile Summary

I earned my Ph.D. degree in Chemistry from the University of Cincinnati under the mentorship of Prof. Peng Zhang. My thesis was centered on the synthesis, spectroscopic, and microscopic characterization of versatile optical active nanomaterials. Fascinated by the field of electrochemistry, I joined Prof. Katherine Willets’s lab at Temple University for my postdoctoral research to investigate electrocatalytic hydrogen evolution on a variety of electrocatalytic materials using an operando fluorescence microscopy technique. To further pursue my research interest in the field of spectro-electrochemistry of electrochemical reactions, at the University of Louisville, my research in Prof. Andrew J. Wilson’s lab was focused on studying electrochemical CO2 reduction on different metal electrodes using operando surface-sensitive techniques. When Wilson lab was in the early stages of its establishment, I gained experience in setting up the optics lab by installing the laser table, aligning lasers, and setting up equipment such as an atomic force microscope (AFM). This experience has prepared me to design and budget for a laboratory, efficiently set up equipment and experiments, and train undergraduate students. To further consolidate my expertise in the field of decarbonizations sciences and widen the scope of my research experience, I joined Prof. Benjamin Wiley’s lab as a research associate in the chemistry department at Duke University, my research is focused on designing and optimizing the earth-abundant metal electrodes for alkaline water electrolyzers for green hydrogen production. Based on my experience in the field of decarbonization sciences, I currently work at RTI international (non-profit organization) as a research scientist developing CO2 capture and conversion technologies. After my first postdoctoral stint, I also worked as a patent analyst for an intellectual property law firm where I worked for clients from variety of chemical industries for drafting > 50 patent applications, prosecuted > 200 patent applications and conducted patent searches and freedom to operate projects.

Subject Matter Expertise

• ☆ Catalysis
• ☆ Dispersion Chemistry
• ☆ Surface Science
• ☆ Physical Chemistry
• ☆ Polymer Chemistry
• ☆ Electrochemistry
• ☆ Green Chemistry
• ☆ Photochemistry
• ☆ Thermochemistry
• ☆ Sonochemistry
• ☆ Microscopy
• ☆ Light Microscopy
• ☆ Electron Microscopy
• ☆ Fluorescence Microscopy
• ☆ Scanning Probe Microscopy
• ☆ Environmental Science
• ☆ Environmental Chemistry
• ☆ Oil & Petroleum
• ☆ Applied Chemistry
• ☆ Science Outreach
• ☆ Higher Education
• ☆ Hypothesis
• ☆ Peer Review
• ☆ Research Methodology
• ☆ Literature Search
• ☆ Gap Analysis
• ☆ Technical & Scientific Writing
• ☆ Journal Selection
• ☆ Manuscript & Journal Article Writing
• ☆ Instructional Materials
• ☆ Experimental Protocols
• ☆ SOP & Protocol Writing
• ☆ Spec Sheets
• ☆ Case Studies
• ☆ Textbook Content Writing
• ☆ Science Communication
• ☆ Literature Review
• ☆ Traditional/Narrative Literature Review
• ☆ Systematic Literature Review
• ☆ Scientific Proofreading & Editing
• ☆ Proofreading & Editing
• ☆ Creative Writing
• ☆ Course Content Writing
• ☆ Grant Writing
• ☆ Intellectual Property Law

Services

• Writing
• Research
• Consulting
• Product Development

Writing Technical Writing, General Proofreading & Editing

Research Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Product Development Formulation, Recipe Development, Stability/Shelf Life Testing

Work Experience

Research Scientist II

RTI International

February 2024 - Present

Post doctoral research associate

University of Louisville

May 2021 - Present

Research Associate (Post Doctoral)

Duke Univerity

July 2023 - February 2024

Patent analyst

R K Dewan and Company Intellectual Property Law Firm

January 2019 - May 2021

Post-doctoral fellow

Temple University

September 2015 - July 2018

Education

Post graduate diploma in patents

National Academy of Legal Studies and Research (NALSAR), India

October 2019 - January 2021

PhD (Chemistry)

University of Cincinnati

September 2010 - July 2015

B.Tech (Surface coating technology)

Institute of Chemical Technology

May 2006 - May 2010

Certifications

• Post graduate diploma in patent law

  National Academy of Legal Studies and Research (NALSAR), India

  February 2020 - Present

Publications

JOURNAL ARTICLE

Al-Amin, M., Hemmer, J.V., Joshi, P.B., Fogelman, K., Wilson, A.J.(2024). Quantification and description of photothermal heating effects in plasmon-assisted electrochemistry . Communications Chemistry. 7. (1).

Hemmer, J.V., Joshi, P.B., Kaur, A., Wilson, A.J.(2024). Reducing Ensemble Averaging for Mechanistic Understanding of Electrocatalysis in Energy Conversion Reactions . Journal of Physical Chemistry C. 128. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 697-709.

Padmanabh B. Joshi, Andrew Wilson (2023). Potential-Dependent Temporal Dynamics of CO Surface Concentration in Electrocatalytic CO₂ Reduction . The Journal of Physical Chemistry Letters.

Jeonghyeon Lee, Padmanabh B. Joshi, Andrew Wilson, Youngsoo Kim (2023). Plasmon-Driven Near-Field Photopolymerization in a Gold Nanoparticle Colloid . The Journal of Physical Chemistry C.

Lee, J., Joshi, P.B., Wilson, A.J., Kim, Y.(2023). Plasmon-Driven Near-Field Photopolymerization in a Gold Nanoparticle Colloid . Journal of Physical Chemistry C. 127. (17). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 8096-8103.

Joshi, P.B., Wilson, A.J.(2023). Potential-Dependent Temporal Dynamics of CO Surface Concentration in Electrocatalytic CO₂ Reduction . Journal of Physical Chemistry Letters. 14. (25). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 5754-5759.

Brosseau, C.L., Colina, A., Perales-Rondon, J.V., Wilson, A.J., Joshi, P.B., Ren, B., Wang, X.(2023). Electrochemical surface-enhanced Raman spectroscopy . Nature Reviews Methods Primers. 3. (1).

Hemmer, J.V., Joshi, P.B., Wilson, A.J.(2023). Tracking Electrochemistry on Single Nanoparticles with Surface-Enhanced Raman Scattering Spectroscopy and Microscopy . Journal of Visualized Experiments. 2023. (195).

Padmanabh B. Joshi, Andrew Wilson (2022). Understanding electrocatalysis at nanoscale electrodes and single atoms with operando vibrational spectroscopy . Current Opinion in Green and Sustainable Chemistry.

Padmanabh B. Joshi, Andrew J. Wilson(2022). Plasmonically enhanced electrochemistry boosted by nonaqueous solvent . The Journal of Chemical Physics. 156. (24). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 241101. {AIP} Publishing

Padmanabh B. Joshi, Nawaraj Karki, Andrew Wilson (2022). Electrocatalytic CO₂ Reduction in Acetonitrile Enhanced by the Local Environment and Mass Transport of H₂O . ACS Energy Letters.

Joshi, P.B., Wilson, A.J.(2022). Plasmonically enhanced electrochemistry boosted by nonaqueous solvent . Journal of Chemical Physics. 156. (24).

Joshi, P.B., Wilson, A.J.(2022). Understanding electrocatalysis at nanoscale electrodes and single atoms with operando vibrational spectroscopy . Current Opinion in Green and Sustainable Chemistry. 38.

Joshi, P.B., Karki, N., Wilson, A.J.(2022). Electrocatalytic CO₂ Reduction in Acetonitrile Enhanced by the Local Environment and Mass Transport of H₂O . ACS Energy Letters. 7. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 602-609.

Samples, E.M., Schuck, J.M., Joshi, P.B., Willets, K.A., Dobereiner, G.E.(2018). Synthesis and Properties of N-Arylpyrrole-Functionalized Poly(1-hexene- alt-CO) . Macromolecules. 51. (22). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 9323-9332.

Faraday Discuss., 2017, 205, 245 .

Chem. Rev., 2017, 117 (11), pp 7538–7582 .

Willets, K.A., Wilson, A.J., Sundaresan, V., Joshi, P.B.(2017). Super-Resolution Imaging and Plasmonics . Chemical Reviews. 117. (11). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 7538-7582.

Joshi, P.B., Anthony, T.P., Wilson, A.J., Willets, K.A.(2017). Imaging out-of-plane polarized emission patterns on gap mode SERS substrates: From high molecular coverage to the single molecule regime . Faraday Discussions. 205. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 245-259.

Chem. Commun., 2015, 51, 15284-15286 .

RSC Adv., 2015, 5, 67892-67895 .

Chem. Commun., 2015, 51, 11425-11428 .

Analytica Chimica Acta 874 (2015) 49–53 .

J Mater Sci (2015) 50:3597–3603 .

Joshi, P.B., Zhang, P.(2015). Facile capture of conjugated polymer nanodots in silica nanoparticles to facilitate surface modification . Journal of Materials Science. 50. (10). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 3597-3603.

Ahmadov, T.O., Joshi, P., Zhang, J., Nahan, K., Caruso, J.A., Zhang, P.(2015). Paramagnetic relaxation based biosensor for selective dopamine detection . Chemical Communications. 51. (57). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 11425-11428.

Zhou, Y., Ding, R., Joshi, P., Zhang, P.(2015). Quantitative surface-enhanced Raman measurements with embedded internal reference . Analytica Chimica Acta. 874. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 49-53.

Joshi, P., Ahmadov, T.O., Wang, P., Zhang, P.(2015). Singlet oxygen generation under NIR light and visible light excitations of photosensitizers on upconversion nanoparticle surface . RSC Advances. 5. (83). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 67892-67895.

Zhang, J., Joshi, P., Zhou, Y., Ding, R., Zhang, P.(2015). Quantitative SERS-based DNA detection assisted by magnetic microspheres . Chemical Communications. 51. (83). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 15284-15286.

Biosensors and Bioelectronics 62 (2014) 120–126 .

J. Mater. Chem. C, 2014, 2, 9964-9968.

Joshi, P., Zhou, Y., Ahmadov, T.O., Zhang, P.(2014). Quantitative SERS-based detection using Ag-Fe<inf>3</inf>O<inf>4</inf> nanocomposites with an internal reference . Journal of Materials Chemistry C. 2. (46). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 9964-9968.

Wang, P., Joshi, P., Alazemi, A., Zhang, P.(2014). Upconversion nanoparticle-based ligase-assisted method for specific and sensitive detection of T790M mutation in epidermal growth factor receptor . Biosensors and Bioelectronics. 62. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 120-126.

Kathalewar, M.S., Joshi, P.B., Sabnis, A.S., Malshe, V.C.(2013). Non-isocyanate polyurethanes: From chemistry to applications . RSC Advances. 3. (13). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 4110-4129.

RSC Adv., 2013, 3, 4110-4129 .