About Me
I am a DST-INSPIRE Faculty in the Department of Chemical Engineering at IIT Roorkee. My research develops non-thermal plasma (dielectric barrier discharge) catalysis to drive energy-intensive chemical transformations under mild, electrified conditions: ammonia synthesis, methane decomposition to turquoise hydrogen, CO₂ conversion and lignocellulosic biomass gasification. My broader interests span heterogeneous catalysis, catalyst synthesis and characterisation, photocatalysis and in-situ/operando spectroscopy, with the goal of linking catalyst structure to performance for sustainable fuels and chemicals.

Dr. Niwesh Ojha
DST INSPIRE Faculty
Department of Chemical Engineering
IIT Roorkee
Uttarakhand- 247667
Phone:
+91 8420320636
Email:
Lab Address:
B-305, Second-floor, Beside chemical engineering auditorium, Department of Chemical Engineering, IIT Roorkee, Uttarakhand-247667
EXPERIENCE
Postdoctoral Research Fellow
Nov 2022 – Apr 2023
Adam Mickiewicz University, Poznan, Poland
Senior Research Associate
Jan 2022 – Jun 2022
Indian Institute of Technology Kanpur
Ph.D. Scholar
2017 – 2022
Indian Institute of Technology Patna
Department of Chemical and Biochemical Engineering
EDUCATION
2015-2017
Master's Degree
Department of Chemical Engineering.
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Projects:
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Catalyst synthesis,characterization and Statistical modeling for the production of 1,4-butanediol (full time).
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ISRO GBT Environmental Observatory (Part time).

2011-2015
Bachelor's Degree
WEST BENGAL UNIVERSITY OF TECHNOLOGY
Department of Chemical Engineering.
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CGPA: 8.82
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Internship / Training / Industrial Projects :

AWARDS & HONOURS
Best Paper Award, IIChE-CHEMCON 2024 (NIT Jalandhar)
Wiley Top Viewed Article 2025, Small
Hot Article, Catalysis Science & Technology (RSC)
DST-INSPIRE Faculty Award (2022)
Postdoctoral Fellowship Offer, University of Manchester, UK (2022)
EXPERTISE
Non-Thermal Plasma Catalysis
Catalyst Synthesis
Catalysts Characterisation
Photocatalysis
Operando Spectroscopy


