Salimeh Gohari Kohnehshahri
Chemist/Battery Scientist
Serdivan
Summary
Electrochemist with over 8 years of experience specializing in battery technology, electrochemical testing, and nanotechnology. Demonstrated expertise in lithium-ion battery development, material characterization, and advanced techniques such as galvanostatic charge/discharge cycling, cyclic voltammetry, and impedance spectroscopy. Skilled in project management and teamwork, with a results-oriented approach to solving complex technical challenges. Actively seeking a full-time role that combines technical expertise with problem-solving and time management skills to contribute to innovative advancements in the field.
Overview
9
9
years of professional experience
12
12
years of post-secondary education
Work History
Chief R&D Officer
Nesstec San. ve Tic. A.S.
04.2022 - Current
- Lead R&D operations in developing advanced materials for lithium and sodium-ion batteries.
- Managed collaborations with European consortia and universities to advance battery material development.
- Designed and implemented electrochemical testing protocols, improving lab efficiency and product development cycles.
- Conducted research to identify and evaluate new technologies and concepts.
Visiting Researcher
Sakarya University
03.2021 - 04.2022
- Conducted research on high energy density Li-S batteries for stationary applications, under Prof. Mahmud Tokur.
- Performed daily electrochemical testing and provided insights for improving battery performance.
Visiting Researcher
Aalborg University
09.2020 - 03.2021
- Investigated calendar and cycling aging of Li-S batteries, contributing to better understanding of battery degradation mechanisms.
Laboratory Assistant
University of Zanjan
09.2018 - 07.2019
- Trained new laboratory personnel on standard operating procedures, ensuring consistent performance across team members.
- Operated and performed preventative maintenance on laboratory equipment and instruments.
- Enhanced lab safety measures by conducting regular equipment maintenance and implementing updated protocols.
- Prepared reagents, media and solutions to use for laboratory testing and analysis.
Teaching Assistant
University of Zanjan
06.2016 - 07.2018
- Taught courses under guidance of senior instructors.
- Enhanced students' understanding of complex mathematical concepts with interactive teaching methods.
- Facilitated small group discussions to enhance students' critical thinking and problem-solving skills.
- Evaluated student performance through regular assessments, tracking progress and adjusting instructional strategies as needed.
Education
PhD - Analytical Chemistry
University of Zanjan
Zanjan, Iran 09.2016 - 07.2022
M.S. - Applied Chemistry
University of Tabriz
Tabriz, Iran 09.2012 - 09.2014
B.S. - Applied Chemistry
University of Tabriz
Tabriz, Iran 01.2009 - 09.2012
Skills
- Electrochemical Techniques: Galvanostatic Charge/Discharge Cycler, Cyclic Voltammetry (CV), Electrochemical Impedance Spectroscopy (EIS)
- Battery Testing & Fabrication: Lithium-ion cell manufacturing, coin/pouch cell fabrication, electrode preparation
- Laboratory Management: SOP development, ISO 9001/ISO17025 implementation, lab setup and accreditation
- Data Analysis & Reporting: Data interpretation, scientific report generation, publication in peer-reviewed journals
- Project Management: Managing collaborative projects, working with cross-functional teams, stakeholder communication
- Software Skills: Microsoft Office Suite (Excel, PowerPoint, Word), MATLAB, Minitab, X’Pert Highscore, Chemoffice, Origin
- Languages: English (Advanced), Azerbaijani, Turkish and Persian (Native), Arabic (Lower intermediate)
Publications
1. Khataee, A, Gohari, S, & Fathinia, M (2016). Modification of magnetite ore as heterogeneous nanocatalyst for degradation of three textile dyes: simultaneous determination using MCR-ALS, process optimization and intermediate identification, Journal of the Taiwan Institute of Chemical Engineers, Elsevier, https://www.sciencedirect.com/science/article/pii/S1876107016300955
2. Gohari, S, Knap, V, & Yaftian, MR (2021). Investigation on cycling and calendar aging processes of 3.4 ah lithium-sulfur pouch cells. Sustainability, mdpi.com, https://www.mdpi.com/2071-1050/13/16/9473.
3. Gohari, S, Yaftian, MR, Sovizi, MR, Tokur, M, & ... (2022). A parametric study on encapsulation of elemental sulfur inside CNTs by sonically assisted capillary method: Cathodic material for rechargeable Li–S batteries. , Microporous and Mesoporous Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/S1387181122003511
4. Gohari, S, Yaftian, MR, Tokur, M, Kızılaslan, A, & ... (2023). Parametric optimization of sulfur@ graphene composites for aqueous and solid-state rechargeable lithium-sulfur batteries. Diamond and Related Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/S0925963523005927
5. Gohari, S, Tokur, M, Yaftian, MR, Shayani-Jam, H, & ... (2024). Advancements in the long-term performance of aqueous lithium-sulfur batteries. Diamond and Related Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/S0925963523009408.
6. Gohari, S, Tokur, M, Yaftian, MR, & Akbulut, H (2024). Sulfur-infused multi-layer graphene elevating aqueous lithium-sulfur battery lifespan. Diamond and Related Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/S0925963524004199
7. Gohari, S, Tokur, M, Yaftian, MR, & Akbulut, H (2024). Improving aqueous lithium-sulfur battery efficiency through tuned sulfur@ hydroxyl functionalized graphene nanocomposites. Diamond and Related Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/S0925963524007258
8. Pakseresht, S, Sharma, M, Al-Ogaili, AWM, & ... (2025). Nanostructured transition metal oxides as anodes. In Nanostructured Lithium-ion Battery Materials, Elsevier, https://www.sciencedirect.com/science/article/pii/B9780443133381000083
9. Gohari, S., & Shokrizad, B. (2014). Fabrication of optical nanocomposite sensor for biological species sensing in human blood serum, sid.ir, https://www.sid.ir/paper/909314/fa
10. Sevinc, AT, Tunca, FS, Usta, S, Gohari, S, & ... Development of Si/Rgo Negative Electrode Ink Suitable for Screen Printed Lithium-Ion Batteries. Rgo Negative Electrode …, papers.ssrn.com, https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4940702
Timeline
Chief R&D Officer
Nesstec San. ve Tic. A.S.
04.2022 - Current
Visiting Researcher
Sakarya University
03.2021 - 04.2022
Visiting Researcher
Aalborg University
09.2020 - 03.2021
Laboratory Assistant
University of Zanjan
09.2018 - 07.2019
PhD - Analytical Chemistry
University of Zanjan
09.2016 - 07.2022
Teaching Assistant
University of Zanjan
06.2016 - 07.2018
M.S. - Applied Chemistry
University of Tabriz
09.2012 - 09.2014
B.S. - Applied Chemistry
University of Tabriz
01.2009 - 09.2012
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