Venkata Rohit Punyapu

ORCID: 0009-0003-8180-8617
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About
Contact & Profiles
Research Areas
  • Magnetic Properties and Synthesis of Ferrites
  • Magnetic Properties and Applications
  • Iron oxide chemistry and applications
  • Catalysis and Hydrodesulfurization Studies
  • Catalytic Processes in Materials Science
  • Electrocatalysts for Energy Conversion
  • Asian Geopolitics and Ethnography
  • Surface Chemistry and Catalysis
  • Advancements in Battery Materials
  • Machine Learning in Materials Science
  • Non-Destructive Testing Techniques
  • Catalysis and Oxidation Reactions
  • Advanced Battery Materials and Technologies
  • Advanced Battery Technologies Research

The Ohio State University
2025

Clemson University
2024

Wayne State University
2022

As a recent advancement in reaction engineering, magnetic induction heating (MIH) is utilized to initiate the intended reactions by enabling self-heating of ferromagnetic catalyst particles. While MIH can be energy-efficient and industrially scalable, its full potential has been underappreciated catalysis because perception that merely an alternative approach. Unexpectedly, we show MIH-triggered could go beyond standard thermal catalysis. Specifically, probing representative Pt/Fe3O4...

10.1021/acscatal.3c05989 article EN ACS Catalysis 2024-02-28

Aqueous phase heterogeneous catalysis is important to various industrial processes, including biomass conversion, Fischer–Tropsch synthesis, and electrocatalysis. Accurate calculation of solvation thermodynamic properties essential for modeling the performance catalysts these processes. Explicit methods employing multiscale modeling, e.g., involving density functional theory molecular dynamics have emerged this purpose. Although accurate, are computationally intensive. This study introduces...

10.1063/5.0248572 article EN The Journal of Chemical Physics 2025-02-25

Li-ion batteries play important roles in this mobile society. The ever-increasing demand for energy storage, particularly from electric vehicles, requires next-generation Li with higher density and better safety. In contrast to existing using lithiated cathodes Li-free anodes, we explore coupled lithium/lithiated anodes order construct new assembled a charged state. Two highly promising cathode materials of 1-D FeOF nanorods 2-D monolayer MnO2 nanosheets are integrated make FeOF@MnO2...

10.1021/acs.iecr.1c04661 article EN Industrial & Engineering Chemistry Research 2022-01-20

A grand challenge in materials research is identifying the relationship between composition and performance. Herein, we explore this for magnetic properties, specifically saturation (M$_s$) anisotropy energy (MAE) of ferrites. Ferrites are derived from magnetite (which has chemical formulae Fe$_3$O$_4$) that comprise metallic elements some combination such as Fe, Mn, Ni, Co, Cu Zn. They used a variety applications electromagnetism, hyperthermia, imaging. Experimentally, synthesis...

10.48550/arxiv.2309.09754 preprint EN cc-by-nc-sa arXiv (Cornell University) 2023-01-01
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