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Hire Dr. Shubra L.

United Arab Emirates

USD 50 /hr

Electrochemist | Energy storage Devices | Fabricating Supercapacitor cells | Electrocataysis | Science writing | Editing

Profile Summary

As a postdoc researcher at Yonsei University, my research area focusses on the synthesis and characterization of 2D transition metal chalcogenides and their application in energy storage and conversion. RESEARCH EXPERTISE: Material Science (In-situ Synthesis of nanocomposites: metal oxides/sulphides with carbon), Bimetallic spinels, 2D layered nanostructures, Doping and Intercalation, Graphene and Graphene nanoribbons, Energy Storage (Supercapacitors), Energy Conversion (Electrocatalysts), Oxygen Evolution Reaction (OER), Determination of electrochemical parameters: Diffusion co-efficient, mechanisms of charge storage. TECHNICAL SKILLS: Synthesis of materials (Hydrothermal process, sol-gel process, auto combustion process), Powder XRD, X-ray photo electron spectroscopy (XPS), Raman spectroscopy, Chemical Analysis, Electronic and Ionic Conductivity, Thermo Gravimetric Analysis (TGA), Scanning Electron microscopy (SEM), Transmission Electron Microscopy (TEM), , Spray deposition, Thin Films, Electrochemical Impedance Spectroscopy (EIS), Cyclic Voltammetry (CV), Liner Sweep Voltammetry, Chronoamperometry, Symmetric/ Asymmetric cell measurements of devices, Stability analysis. COMPUTATIONAL SKILLS: Softwares: MS Office, Origin Pro, Image J, Latex, Xpert-High score, Zview, EC-Lab, Mendeley.

Subject Matter Expertise

• ★ Electrochemistry
• ☆ Physical Chemistry
• ☆ Power & Energy
• ☆ Renewable Energy
• ☆ Peer Review
• ☆ Manuscript & Journal Article Writing

Services

• Writing
• Research
• Data & AI
• Product Development

Writing Technical Writing, Newswriting

Research Feasibility Study, Fact Checking, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Data & AI Statistical Analysis, Data Visualization

Product Development Formulation

Work Experience

Postdoctrate

Yonsei University

May 2019 - Present

Postdoctoral Research Fellow

Yonsei University

May 2019 - February 2020

Senior Associate/ Subject Matter expert

Innodata Isogen Pvt. Ltd.

January 2012 - December 2013

Education

Ph. D. (Chemistry)

University of Delhi

January 2015 - February 2019

M.Sc. (Chemistry)

University of Delhi

January 2010 - January 2012

B. Sc. (Chemistry)

University of Delhi

January 2007 - January 2010

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

(2020). Coin cell fabricated symmetric supercapacitor device of two-steps synthesized V2O5 Nanorods . Journal of Electroanalytical Chemistry.

(2020). An insight of bioelectricity production in mediator less microbial fuel cell using mesoporous Cobalt Ferrite anode . International Journal of Hydrogen Energy.

(2020). Vanadium‐Incorporated Metallic (1‐T) Molybdenum Sulfide Nanoroses for High‐Energy‐Density Asymmetric Supercapacitors . ChemSusChem.

(2020). Direct hydrothermal treatment of sugarcane juice for 3D oxygen-rich carbon Aerogel/NiCo2O4 based supercapacitor . Materials Chemistry and Physics.

(2020). Deep eutectic solvent-assisted synthesis of RuCo2O4: an efficient positive electrode for hybrid supercapacitors . Sustainable Energy & Fuels.

(2019). Sulphur doped iron cobalt oxide nanocaterpillars: An electrode for supercapattery with ultrahigh energy density and oxygen evolution reaction . Electrochimica Acta.

(2019). Layered nanoblades of iron cobaltite for high performance asymmetric supercapacitors . Applied Surface Science.

(2019). Highly oxygen deficient, bimodal mesoporous silica based supercapacitor with enhanced charge storage characteristics . Electrochimica Acta.

(2018). Edge enriched cobalt ferrite nanorods for symmetric/asymmetric supercapacitive charge storage . Electrochimica Acta.

(2017). In situ immobilized, magnetite nanoplatelets over holey graphene nanoribbons for high performance solid state supercapacitor . Electrochimica Acta.

(2016). Nickel-shell assisted growth of nickel-cobalt hydroxide nanofibres and their symmetric/asymmetric supercapacitive characteristics . Journal of Power Sources.

(2014). Sonochemically Synthesized Reduced Graphene Oxide Supported SnO2 Nanocomposite for Charge Storage . Advanced Science Letters.