プロフィール詳細

プロジェクトを作成

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Dr. Medha D.に依頼

India

Postdoctoral Associate in Solar Energy Conversion System

プロフィール概要

My research centers on the application of solar energy for wastewater treatment to energy production. The major focus of my research is to develop photocatalysis (homogeneous & heterogeneous) for energy conversion systems (water splitting reaction, HER & OER). Wastewater Treatment: I pursued my doctoral research with the theme of developing understanding of the energy transfer processes in photoreaction. I discovered the mechanistic and kinetic study of photosensitized reactions. I used photosensitizers to degrade the heterocyclic organic pollutant using visible light irradiation in aqueous medium for waste water treatment. Major objective of the research was to discover the mode of energy transfer process, excited state determination, mode of decomposition of excited state and to determine the quantum efficiency of the photoreaction. I published five research articles in peer reviewed journals based on my doctoral research. Isotopically Characterizing the Water Sources of India: After earning my PhD, I diversified my research by taking up the challenging assignment of isotopically characterizing the water sources of India as a part of the National Programme on Isotope Fingerprinting of Waters of India while working at Physical Research Laboratory, Dept of Space, Govt of India. Here I explored the potentials of stable isotope tracer technique for hydrological applications and the important hydrological research issues confronting the nation. I was operating and managing the IWIN IRMS (Isotope Ratio Mass Spectrometer) laboratory. I compiled and interpreted the huge data sets of isotopic parameters to reveal the spatial and temporal variation of the same over Indian subcontinent and published three research articles in relatively newer and comparatively diverse research areas. Solar energy Conversion System: At Ulm University, Germany I worked on all the aspects of molecular material for sunlight conversion systems and photocatalysis. Also synthesized and studied photocatalytic activity of molecular metal oxide clusters for photocatalytic hydrogen evolution reaction and investigated its reaction mechanism. During my Postdoctoral research at California State University, Long Beach, California I Worked on solid state synthesis, crystal structure determination and physical properties of Perovskite oxides & Pyrochlore systems. I developed energy related functional materials for Hydrogen production and Oxygen evolution photocatalysis and Photo-electro catalysis.

専門分野

• ☆ Catalysis
• ☆ Inorganic Chemistry
• ☆ Electrochemistry
• ☆ Renewable Energy
• ☆ Solar Energy
• ☆ Applied Chemistry
• ☆ Water Treatment
• ☆ Literature Search
• ☆ Gray Literature Search

サービス

• Writing
• Research
• Consulting

Writing Technical Writing, General Proofreading & Editing

Research Gray Literature Search, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

職務経験

Teaching Internship

Golden West College

1月 2021 - 5月 2021

Teaching Internship

Cypress College

1月 2021 - 5月 2021

Postdoctoral Research fellow

California State University Long Beach

8月 2017 - 8月 2018

Postdoctoral Research fellow

Universität Ulm

8月 2014 - 8月 2018

Research Associate

Physical Research Laboratory

5月 2011 - 2月 2014

学歴

PhD in Chemistry

Chemistry Department, Gujarat University

6月 2006 - 5月 2011

M.Sc in industrial Analytical Chemistry

School of sciences, Gujarat University

6月 2004 - 5月 2006

Bachelor of Science (B.Sc) Chemistry

M.G.Science Institute

6月 2001 - 5月 2004

認定資格

• Online teaching & design course

  California Virtual Campus, Online network of educators

  11月 2021 - 現在

出版物

JOURNAL ARTICLE

Dave, Ashok and Pathak, Bhumika and Dave, Medha and Rezvani, Sina and Huang, Ye and Hewitt, Neil(2020). Process design of thermal stripper for desorption of dissolved H2S from physical solvent di-methyl-ether of poly-ethylene-glycol. Materials Science for Energy Technologies. 3. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1--5. Elsevier

Dave, Ashok and Pathak, Bhumika and Dave, Medha and Rezvani, Sina and Huang, Ye and Hewitt, Neil(2020). Process design of CO2 desorption from physical solvent di-methyl-ether of poly-ethylene-glycol. Materials Science for Energy Technologies. 3. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 209--217. Elsevier

Dave, Ashok and Pathak, Bhumika and Dave, Medha and Kashyap, Poonam and Huang, Ye(2018). SH Solvent 2 Absorption from Syngas in Physical DMEPEG. Innovations in Infrastructure: Proceedings of ICIIF 2018. 757. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 341. Springer

Dave, Medha and Rajagopal, Ashwene and Damm-Ruttensperger, Marc and Schwarz, Benjamin and N{\"a}gele, Florian and Daccache, Layal and Fantauzzi, Donato and Jacob, Timo and Streb, Carsten(2018). Understanding homogeneous hydrogen evolution reactivity and deactivation pathways of molecular molybdenum sulfide catalysts. Sustainable Energy & Fuels. 2. (5). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1020--1026. Royal Society of Chemistry

Dave, Ashok and Dave, Medha and Huang, Ye and Rezvani, Sina and Hewitt, Neil(2016). Process design for CO2 absorption from syngas using physical solvent DMEPEG. International Journal of Greenhouse Gas Control. 49. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 436--448. Elsevier

Dave, Ashok and Dave, Medha and Huang, Ye and Rezvani, Sina and Hewitt, Neil(2016). Process design for H2S Enrichment in physical solvent DMEPEG. International Journal of Greenhouse Gas Control. 50. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 261--270. Elsevier

Deshpande, RD and Dave, Medha and Padhya, Virendra and Kumar, Hrishikesh and Gupta, SK(2015). Water vapour source identification for daily rain events at Ahmedabad in semi-arid western India: wind trajectory analyses. Meteorological Applications. 22. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 754--762. John Wiley \& Sons, Ltd Chichester, UK

Dave, M and Streb, C(2015). Oxidative photoreactivity of mono-transition-metal functionalized lacunary Keggin anions. Dalton Transactions. 44. (43). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 18919--18922. Royal Society of Chemistry

Dave, Medha D and Pande, UC(2014). Photoinduced electron transfer reaction of 2-mercaptobenzothiazole and methylene blue: Mechanism and kinetics. JOURNAL OF THE INDIAN CHEMICAL SOCIETY. 91. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2217--2226. SCIENTIFIC PUBL-INDIA 5-A, NEW PALI RD, PO BOX 91, NEAR HOTEL TAJ HARI MAHAL~…

R. D. Deshpande, A. S. Maurya, R. C. Angasaria, N. Bhandari and S. K. Gupta(2013). Isotopic studies of megacryometeors in western India. CURRENT SCIENCE. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 728--737.

Deshpande, RD and Muraleedharan, PM and Singh, Raj Laxmi and Kumar, Bhishm and Rao, M Someshwar and Dave, Medha and Sivakumar, KU and Gupta, SK(2013). Spatio-temporal distributions of $δ$18O, $δ$D and salinity in the Arabian Sea: Identifying processes and controls. Marine Chemistry. 157. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 144--161. Elsevier

Medha D Dave, Ashok D Dave, Umesh C Pande(2013). Triplet-Triplet Energy Transfer Reaction of 5-Methylthiazole and Benzophenone: Mechanism and Kinetics. Chemical Sciences Journal - E-ISSN: 21503494. 92. (2013 CSJ-92). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1--8.

Dave, MEDHA D and Pande, UC(2013). Photoinduced electron transfer reaction of 2-thiobarbituric acid and methylene blue: mechanism and kinetics. Chem Sci Trans. 2. (3). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 749--760.

Dave, Medha D and Pande, UC(2012). Photoinduced electron transfer reaction of 2-mercaptothiazoline and methylene blue: Mechanism and kinetics. Journal of Chemical and Pharmaceutical Research ISSN : 0975 -- 7384. 4. (11). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 4721--4730.

Dave, Medha D and Pande, UC(2012). Dipole-Dipole Energy Transfer Reaction of 4-Methylthiazole and Benzophenone: Mechanism and Kinetics. IOSR Journal of Applied Chemistry (IOSR-JAC), ISSN: 2278-5736. 3. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 11--17.

Dave, Ashok and Pathak, Bhumika and Dave, Medha and Rezvani, Sina and Huang, Ye and Hewitt, NeilMaterials Science for Energy Technologies.

Dave, M and Rajagopal, A and Damm-Ruttensperger, M and Schwarz, B and N{\"a}gele, F and Daccache, L and Fantauzzi, D and Jacob, T and Streb, CElectronic Supplementary Information for Understanding homogeneous hydrogen evolution reactivity and deactivation pathways of molecular molybdenum sulfide catalysts.

BOOK CHAPTER

Dave, Ashok and Pathak, Bhumika and Dave, Medha and Kashyap, Poonam and Huang, Ye(2019). H 2 S Absorption from Syngas in Physical Solvent DMEPEG. Innovations in Infrastructure. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 341--354. Springer, Singapore

CONFERENCE PAPER

Dave, M and Deshpande, R and Singh, R and Gupta, S(2012). Isotopic Composition of Daily Rain Events at Ahmedabad in Western India: Wind Trajectory Analyses and Vapor Source Identification. AGU Fall Meeting Abstracts.

DISSERTATION THESIS

Dave, Medha Dilipbhai(2012). Kinetic and mechanistic study of some photoreaction.