Computational Catalysis · ML Potentials · Agentic AI

Ankit Mathanker

PhD Candidate · Chemical Engineering

University of Michigan, Ann Arbor

Portrait of Ankit Mathanker

About

Interfacial electrochemistry, multiscale modeling, and scientific machine learning for materials and catalysis.

I am a PhD candidate in Chemical Engineering and Scientific Computing at the University of Michigan. I focus on atomistic modeling for materials science and catalysis, combining advanced computational methods to understand and predict complex interfacial phenomena. My work integrates density functional theory (DFT), ab initio molecular dynamics (AIMD), classical molecular dynamics, machine-learning interatomic potentials, and emerging agentic AI and physics-informed ML architectures. My goal is to improve predictive accuracy, enable materials discovery, and provide mechanistic explanations for experimental observations.

My doctoral research centers on the electrolyte–electrode interface, investigating how electrolyte composition and co-reactants influence adsorption, interfacial structure, and reaction mechanisms in electrochemical systems. I develop and benchmark MLIP models using MACE, DeepMD, and GRACE architectures to study water adsorption isotherms on different metals, and I run large-scale molecular dynamics simulations that couple DFT with machine-learning acceleration. I also integrate these approaches with analytical models to connect computation with experiment. I am also interested in agentic AI workflows for autonomous discovery in quantum chemistry, combining multi-agent planning with DFT-based mechanistic modeling and developing goal-evolving agents for scientific discovery.

I am motivated by bridging cutting-edge computational science with sustainable energy challenges. Through interdisciplinary collaboration, I aim to contribute to impactful research while promoting inclusivity, innovation, and environmental sustainability.

9 Publications
3 Countries
8+ Awards

Education

  • PhD, Chemical Engineering & Scientific Computing University of Michigan · 2021–Present
  • MSc, Chemical Engineering University of Alberta, Canada · 2018–2020
  • BTech, Chemical Engineering IIT (ISM) Dhanbad, India · 2013–2017

Research

Atomistic modeling, electrocatalysis, and AI-driven discovery.

Electrocatalytic Hydrogenation

Effect of electrode potential, electrolyte species, and co-reactants on electrocatalytic hydrogenation of organics using DFT and AIMD.

VASPJDFTxASE

Agentic AI for Quantum Chemistry

Multi-agent LLM workflows for autonomous transition-state discovery, combining planning with DFT-based mechanistic modeling.

OpenAI SDKPython

ML Interatomic Potentials

Estimating potential-dependent physicochemical properties at metal–electrolyte interfaces using MACE architecture at Lawrence Livermore National Lab.

MACEInterfaces

Ion Effects on Catalysis

Role of aqueous ions on adsorption of aromatic organics on Ag surfaces and synergistic effects in organic mixtures.

AdsorptionSilver

Hydrothermal Liquefaction

Conversion of lignocellulosic biomass and agricultural residues into bio-oil at the University of Alberta.

BiomassBio-oil

High-Throughput Simulation

Scalable HPC pipelines for DFT and MD workflows, Slurm/PBS orchestration, and GPU-accelerated computing.

SlurmPBSCUDA

Simulation Showcase

Molecular Dynamics Simulation — Metal–electrolyte interface showing water molecules, co-ions, and adsorbed organics at a platinum surface.

Publications

Peer-reviewed articles and preprints (newest first). Each entry includes a graphical abstract; titles and thumbnails link to the publisher, arXiv, or repository.

  1. 1
    Graphical abstract

    Estimating potential-dependent physicochemical properties at metal–electrolyte interfaces using ML interatomic potentials.

    ACS Electrochemistry 2026, ASAP (published online April 13, 2026).

    Mathanker, A.; Guo, J.; Goldsmith, B. R.; Varley, J. B.; Govindarajan, N.

    Published
  2. 2
    Graphical abstract

    Benchmarking short-range ML potentials for atomistic simulations of metal/electrolyte interfaces.

    arXiv:2602.22931 (J. Chem. Phys., in review).

    de Kam, L. B. T.; Zhu, J.-X.; Mathanker, A.; Doblhoff-Dier, K.; Govindarajan, N.

    In Review
  3. 3
    Graphical abstract

    Effect of ions on the aqueous-phase adsorption of small aromatic organics on silver.

    J. Phys. Chem. C 2025, 129, 29, 13433–13444.

    Mathanker, A.; Sharma, G.; Tran, B.; Singh, N.; Goldsmith, B. R.

    Published
  4. 4
    Graphical abstract

    Synergistic effects in organic mixtures for enhanced catalytic hydrogenation and hydrodeoxygenation.

    Chem Catalysis 2024, 4, 101135.

    Mathanker, A.; Halarnkar, S.; Tran, B.; Singh, N.; Goldsmith, B. R.

    Published
  5. 5
    Graphical abstract

    Effects of ions on electrocatalytic hydrogenation and oxidation of organics in aqueous phase.

    Curr. Opin. Electrochem. 40, 101347 (2023).

    Mathanker, A.; Yu, W.; Singh, N.; Goldsmith, B. R.

    Published
  6. 6
    Graphical abstract

    Synergistic effect of water and co-solvents on hydrothermal liquefaction of agricultural biomass.

    Int. J. Energy Clean Env. 2022.

    Das, S.; Mathanker, A.; Pudasainee, D.; Khan, M.; Kumar, A.; Gupta, R.

    Published
  7. 7
    Graphical abstract

    A review on hydrothermal liquefaction of biomass for biofuels production.

    Energies 2021, 14, 4916.

    Mathanker, A.; Das, S.; Pudasainee, D.; Khan, M.; Kumar, A.; Gupta, R.

    Published
  8. 8
    Graphical abstract

    Hydrothermal liquefaction of lignocellulosic biomass feedstock to produce biofuels: Parameter study and products characterization.

    Fuel 2020, 271, 117534.

    Mathanker, A.; Pudasainee, D.; Kumar, A.; Gupta, R.

    Published
  9. 9
    Graphical abstract

Skills

Tools and methods across modeling, ML, and computing.

Atomistic Modeling

ASEPymatgenVASP (DFT/AIMD)JDFTxGROMACSLAMMPSNEBVibrational analysisMicrokinetic modeling

Scientific ML & AI

PyTorchMACEDeepMDscikit-learnOpenAI SDKLLM multi-agent systemsUncertainty quantification

Python & Data

NumPyPandasSciPyMatplotlibJupyter

HPC & Infrastructure

SlurmPBSCUDA/GPUHigh-throughput pipelinesBash

Awards

Recognition for research, travel, and innovation.

LLM Hackathon – Visionary Award (RedoxFlow)

Top 25 teams globally; agentic AI for materials science.

CRE Division Travel Award – AIChE

For exceptional advancements in catalysis.

Rackham Travel Award

University of Michigan (2022, 2023, 2024).

Greenhalgh Memorial Scholarship

University of Alberta; top 5% incoming cohort.

Mary Louise Imrie Graduate Award

University of Alberta; extraordinary research.

IAS Summer Research Fellowship

Indian Academy of Sciences; top 10% applicants.

Contact

Open to collaborations and research discussions.

Curriculum vitae (PDF)