Materials & Interface Engineering @ TNN's Lab

Researchers @TIFRH_buzz working at the interface of various materials | #electrochemistry #2Dmaterials #battery |PI @tharangattu | Managed by students |

[TIFR Hyderabad @TIFRH_buzz]

(2/2) A step closer to self-powered micro-robots, implantables, and smart materials.

@TnnLab

https://t.co/uKlcLe20FE.

[TIFR Hyderabad @TIFRH_buzz]

(1/2) Subhra Pattanayak (grad student @TnnLab @tifrhbuzz) in collaboration with researchers from UCL has assembled a battery so small it can be fabricated directly on a microchip. Using air and a safe electrolyte, it can power tiny sensors and devices.

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Read our work lead by our graduate student Subhra on Zn-air microbattery highlighted in @EurekAlert 'Power at the micrometre scale: a battery built for the smallest machines'. @TIFRH_buzz @tharangattu

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Sharing the special edition 'Electrocatalysis' in Curr. Opin. Electrochem. jointly edited by Prof.T.N.Narayanan & Prof.Angel Cuesta. The issue bring together some excellent reviews in the field with focus on electrolyte effects in electrochemical kinetics.
https://t.co/Bme1IuolOB

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Happy to share our recent work where we study the structure of interfacial water in alkaline HER by in situ spectroscopy through isotopic dilution now published in @Faraday_D 'Vibrations at Interfaces' collection.
@NanditaMohandas @tharangattu @TIFRH_buzz
https://t.co/eMtrnF96QE

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Congratulations to our graduate student, Ms. Subhra for the best poster award at the Materials Research Society International Meeting of the Battery Research Society! Way to go..🥳👏

[TIFR Hyderabad @TIFRH_buzz]

Congratulations to Subhra R Pattanayak (@TnnLab) on receiving a poster presentation award at the International Meeting of the Battery Research Society held in Bengaluru (Dec 6-9, 2025).

[TIFR Hyderabad @TIFRH_buzz]

Congratulations to Subhra R Pattanayak (@TnnLab) on receiving a poster presentation award at the International Meeting of the Battery Research Society held in Bengaluru (Dec 6-9, 2025).

[Ponnurangam Kumaraguru “PK” @ponguru]

Great catching up with Dr. Shivkumar Kalyanaraman @ANRFIndia last evening, a quick but super productive sync & discussion around accelerating #KnowledgeDiffusion and #DemocratiseResearch 🚀📚 Also got to show demo of SARAL to Profs. @TIFRH_buzz release!!! #ProfGiri #ANRFIndia

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Excited to share our recent work on microscale zinc–air batteries, compact and specifically designed for microdevices, in collaboration with Buddha Deka Boruah of University College London, now published in @WileyGlobal Small Methods.
@TIFRH_buzz
https://t.co/1mlcVnXpG7

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Our recent work in collaboration with Abhik Banerjee (TCG CREST) in now published in @ACSPublications @ACS_AMI. We report a scalable method for improving the performance of solid state Li metal batteries via bringing safety & low interfacial impedance.
https://t.co/C37iV9OtQE

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Super proud and happy to share the news that graduate student of TNN lab, Dr.Amar Kumar received 'The Best Thesis Commendation in Chemistry 2025' of @TIFRScience. Congratulations @AmarKum25251564 👏👏🥳🥳
@TIFRH_buzz

[TIFR Hyderabad @TIFRH_buzz]

(4/n) Best Thesis Commendations for the year 2024-25:

Congratulations to Amar Kumar (graduate student,@TnnLab) on receiving the 'TAA-Best Thesis Commendation in Chemistry'.

@TIFRScience @tifr_alumni

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

From lab coats to landscapes..👩‍🔬🧑‍🔬☘️🏕️
A few snaps from the TNN lab trip to Gandikota and Belum caves.
The team is charged up with new energies- energized for new research ahead! ⚡️💡🔋
@tharangattu @RayantanS @NanditaMohandas @AmarKum25251564 @dipak_maity97 @PradhanShuvadip

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Our recent work that discusses the difference between Cr and V dopants in MoS2 valley tuning is now published online in @NanoLetters.

Second @NanoLetters from TNN lab in a row!!🥳

Congratulations Sreekant, Dipak and others👏

Read our work online here:

https://t.co/Xl5oSYduEs

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Congratulations Dr. Dipak Maity on the beautiful culmination of your PhD journey with the thesis 'Tuning Monolayers of MoS2 for Electronics and Opto-Spintronics via Doping and Heterostructuring' being the 10th graduate student from @TnnLab ! @dipak_maity97 👏👏🥳

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Congratulations Dr.Amar Kumar on successfully defending your thesis ‘On the Development of Novel Cathodes for Next Generation Batteries: Solar to Organic Batteries’. @AmarKum25251564👏👏

[Mudit Dixit @dixitmuditk]

It was a pleasure to host Prof. T. N. Narayanan @tnnlab from @TIFRScience at @clriindia Thank you, TNN, for the truly insightful talk on the critical role of interfaces in diverse systems. Grateful to Prof. P. Thanikaivelan for organizing and hosting this enriching session!

[TIFR Hyderabad @TIFRH_buzz]

Congratulations to Amar Kumar (graduate student, @TnnLab) on successfully defending his thesis titled ‘On the Development of Novel Cathodes for Next Generation Batteries: Solar to Organic Batteries’.

Read more about his work here.

[TIFR Hyderabad @TIFRH_buzz]

Congratulations to Amogh K Ravi (graduate student. @pabitra_k_nayak's lab @TIFRH_buzz) on receiving the Best Poster Award at the 'Advanced Materials for Energy, Environment and Sustainability (AMEES 2025)' international conference held at @iitbbs (May 16-18, 2025).

[Materials & Interface Engineering @ TNN's Lab @TnnLab]

Exciting news! Fresh paper online! 📢🥳
Our new study shows that O2 fuels for Zn-air battery passivates the Zn anode reducing battery performance. Click to read the full work in
@CellRepPhysSci- https://t.co/GYhnumRJ4o…
Big congratulations Subhra and others!👏
@TIFRH_buzz