
Ashok Menon
@ashok_menon12
(not so) Senior research fellow @wmgwarwick & Project leader @FI_Futurecat. Solid-state chemistry of 🔋cathodes. NBA nerd & Chelsea F.C. fan!
ID: 241377311
https://tinyurl.com/8ctbd6pk 22-01-2011 03:30:00
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Internal stresses are insufficient to generate cracking if "single crystals" are sufficiently small.... E.g. FIB-SEM-CT of single crystal NMC 811 after 100 cycles 4.4-2.5V vs graphite (10 um scale bar) at C/3. Details at: doi.org/10.1103/PRXEne… FI_FutureCat FI-Degradation

Does trapped O2 contribute to Ni-rich cathodes? Using SC-NMC 811//graphite pouch cells we found significant RIXS intensity but no pores even after aging FI_FutureCat: FI-Degradation Metal–Ligand Redox in Layered Oxide Cathodes for Li-ion Batteries | go.shr.lc/3wZ7nRt




FutureCat #FUSE2024 position with Lee R. Johnson at Nottingham University NottinghamUniversity UON - open for your applications until next Monday 15th April! Materials at TUoS, CBESheffield , Faraday Institution

Real-time in situ x-ray observations of new nickel-rich lithium-ion batteries by Louis F J Piper WMG reveal that reduced performance comes from lithium ions getting trapped in the cathode. 🌏 #EarthWeek Story by Rachel Berkowitz. physics.aps.org/articles/v17/70


Excellent piece by Rachel Berkowitz and Physics Magazine on our latest research published in PRX Energy - love the artwork too! Interested in learning more about our operando developments - check out chemrxiv.org/engage/chemrxi… too....

The Li-ion battery made “possible a fossil fuel-free society”, the Nobel chemistry committee said. I am looking forward to participating in this event newscientist.com/tech2024 , #NSTechSummit with New Scientist to highlight innovation with Faraday Institution and WMG



In a recent study, Ashok Menon, Louis F J Piper, and colleagues used in situ x-ray observations of new nickel-rich, lithium-ion batteries to determine that reduced performance comes from lithium ions getting trapped in the cathode. Read the paper: go.aps.org/3WmAlW7


In a recent study, Ashok Menon, Louis F J Piper, and colleagues used in situ x-ray observations of new nickel-rich, lithium-ion batteries to determine that reduced performance comes from lithium ions getting trapped in the cathode. Read the paper: go.aps.org/3WmAlW7


Dr Misbah Mumtaz, FutureCat Research Fellow at University of Sheffield,Materials at TUoS, shares her training experience on 'THRIVE', programme funded by Faraday Institution, delivered by Skills 4 , funded by Faraday Institution, #FaradayCareersWeek



Big fan of Annual Review of Materials Research and have now contributed with “Oxygen Redox in Alkali-Ion Battery Cathodes” Annual Reviews FI_FutureCat FI-Degradation and Grey Group annualreviews.org/content/journa…

New publication from Faraday Institution FutureCat project asking the question: Does Oxygen Dimerization Occur without Oxidation in Li2NiO3? | ACS Energy Letters pubs.acs.org/doi/10.1021/ac…

#OA article by Louis F J Piper and Menon groups Rethinking Oxygen Redox: Does Oxygen Dimerization Occur without Oxidation in Li2NiO3? | ACS Energy Letters pubs.acs.org/doi/10.1021/ac…

We thank Ashok Menon and Louis F J Piper for roping us into this intriguing study. The question of defining the limits of redox chemistry in oxides remains very open!