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Ananth Govind Rajan

@ananthgr.bsky.social
49 followers 58 following 20 posts

Associate Professor, Indian Institute of Science | Previously at MIT, Princeton, and IIT Delhi | computational catalysis, nanotechnology, and materials science | agrgroup.org

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Ananth Govind Rajan @ananthgr.bsky.social · 01/10/2026
Elated that our recent work has been published in Nature Communications! www.nature.com/articles/s41... Hydrogenation is a key process to convert carbon dioxide (CO2), a greenhouse gas, into valuable chemicals. It can help close the carbon cycle and potentially ameliorate global warming.
nature.com
Data-driven massive reaction networks reveal mechanistic pathways underlying catalytic CO2 hydrogenation - Nature Communications
Modeling complex heterogeneous catalytic networks with DFT alone is too expensive. Combining DFT with machine learning and elementary reaction enumeration, the proposed framework enables kinetic model...
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Ananth Govind Rajan @ananthgr.bsky.social · 06/09/2026
Happy to share our recent work, which has been featured in the “2026 Rising Stars in Materials Science” special issue of ACS Materials Au! doi.org/10.1021/acsm... We report design rules for desalination membranes based on nanoporous 2D materials. @acs.org @pubs.acs.org
doi.org
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APS journals @apsjournals.aps.org · 02/08/2026
In PRX Energy: A multiscale model explores complex ion and fluid dynamics in alkaline water electrolyzers, highlighting the impact of elevated temperature on their physical and electrochemical properties. Read more: go.aps.org/4yPu7ic
On the left is a schematic of an alkaline water electrolyzer. It shows aqueous KOH coming up from the bottom of the device. On the left side of the device are water molecules, shown as blue circles. H2 travels to the top of the device and OH- moves to the right through a separator. The OH- is converted into O2, shown as orange circles, and travels to the top of the device. The top of the device shows the flow of electrons. On the right is the simplified model geometry of the electrolyzer used in simulations, showing the cathode and anode both being 2mm wide and 100 mm long with 1mm of space between them.
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Materials Horizons @materialshorizons.rsc.org · 17/04/2026
Full plenary speaker line-up announced!!👇 Meet our plenary speakers and submit an oral abstract for your chance to join them in London this November to explore and celebrate the theme of the 2026 Horizons symposium: (Nano)catalysis. www.rsc.org/events/find-...
Horizons symposium 2026: (Nano)catalysis. 12-13 November 2026. Oral abstract deadline 26 May 2026.
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Physical Chemistry Chemical Physics @pccp.rsc.org · 17/11/2025
We are welcoming submissions to a themed collection celebrating our symposium Physics for Sustainability: Health, Energy, and Environment - SPHERE 🧪 🗓️ Submit your work by 30 March 2026 More information:🔗 www.rsc.org/publishing/j... @rsc.org #chemsky
An R-S-C promotional graphic for the P-C-C-P themed collection "S-P-H-E-R-E symposium collection" with the subtitle "Physics for Sustainability: Health, Energy and Environment". The graphic shows the logos of the I-S-Sc Bangalore, the P-C-C-P Owner Societies, and the S-A-C-M, Society for Atomistic and Continuum Modelling. The bottom left text reads "Submit your research by 30th march 2026". The Guest Editors are shown along with their photos as follows: 
• Prof. Ananya Debnath, Indian Institute of Technology, Jodhpur
• Prof. Himanshu Joshi, Indian Institute of Technology, Hyderabad
• Prof. Hemant Kumar, Indian Institute of Technology, Bhubaneswar
• Prof. Ananth Govind Rajan, Indian Institute of Science, Bangalore
• Prof. Anand Srivastava, Indian Institute of Science, Bangalore
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Ananth Govind Rajan @ananthgr.bsky.social · 30/07/2025
The registration for the online course “Machine Learning for Core Engineering Disciplines” ends on Monday, 4th August. Please see onlinecourses.nptel.ac.in/noc25_ge77/p... for more details and to enrol for the course.
onlinecourses.nptel.ac.in
Machine Learning for Core Engineering Disciplines - Course
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Ananth Govind Rajan @ananthgr.bsky.social · 01/07/2025
Our work on modeling extended defects in MoS2 is now out in Small! onlinelibrary.wiley.com/doi/10.1002/... We show how size and chemical environment affect nanopore geometry in MoS2, changing pore shapes from irregular to triangular. #2Dmaterials #Nanopores #MaterialsModeling #DefectEngineering
onlinelibrary.wiley.com
Size and Chemical Environment Control Nanopore Geometry in 2D MoS2: From Irregular to Triangular Defects
This work addresses a longstanding challenge of developing a predictive framework for defect topologies in 2D MoS2. By combining density functional theory calculations, kinetic Monte Carlo simulation...
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Manas Sharma @physwhiz.bsky.social · 30/06/2025
Hi #compchem, Now calculate vibrational modes of a molecule using machine learning interatomic potentials (MLIPs) such as UMA (OMol), MACE OMAT-0, MatterSim, 7Net and many more on MLIP Playground (huggingface.co/spaces/Manas...) and yes there is a dark mode
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Ananth Govind Rajan @ananthgr.bsky.social · 29/06/2025
Happy to share my upcoming video course titled "Machine Learning for Core Engineering Disciplines", on the National Program for Technology Enhanced Learning (NPTEL). 👉 Course link on NPTEL: onlinecourses.nptel.ac.in/noc25_ge77/p... 📺 Video playlist on YouTube: youtube.com/watch?v=niBu...
youtube.com
Machine Learning for Core Engineering Disciplines Intro
YouTube video by NPTEL - Indian Institute of Science, Bengaluru
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Ananth Govind Rajan @ananthgr.bsky.social · 30/04/2025
Our recent @chemrxiv.bsky.social preprint introduces unsteady microkinetic modeling of electrochemical reactions, enabling simulations of voltammetry. chemrxiv.org/engage/chemr... The work throws light on transient and dynamic effects during electrocatalysis.
chemrxiv.org
Transient Microkinetic Modeling of Electrochemical Reactions: Capturing Unsteady Dynamics of CO Reduction and Oxygen Evolution
Electrochemical processes, such as water splitting and carbon dioxide/monoxide (CO(2)) reduction, will play a prominent role in the ongoing quest for mitigating climate change. For such reactions, mic...
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Evan Spotte-Smith (they/them) @ewcss.info · 13/02/2025
Reminder: I'm helping to organize a symposium on "Chemical Reaction Networks, Retrosynthesis, and Reaction Prediction" for the Fall ACS meeting. We welcome submissions in many areas of studies of reactivity, including reaction design and optimization, ML and datasets, benchmarks, etc. 🧪 ⚗️ #compchem
callforabstracts.acs.org
ACS Fall 2025 - American Chemical Society
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Jean-Philip Piquemal @jppiquem.bsky.social · 01/02/2025
#compchem Good read: Molecular dynamics simulations of functionalized hBN nanopores in water: Ab initio force field and implications for water desalination #compchemsky doi.org/10.1063/5.02...
doi.org
Molecular dynamics simulations of functionalized hBN nanopores in water: Ab initio force field and implications for water desalination
Heteropolar two-dimensional materials, including hexagonal boron nitride (hBN), are promising candidates for seawater desalination and osmotic power harvesting,
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