Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Premkumar Senguttuvan"'
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Single-phase three-dimensional vanadium oxide (V4O9) was synthesized by reduction of V2O5 using a gas stream of ammonia/argon (NH3/Ar). The as-synthesized oxide, prepared by this simple gas reduction method was subsequently electrochemically transfor
Externí odkaz:
https://doaj.org/article/57a28b8a045e46a2a63af9395dc76c5b
Publikováno v:
Advanced Energy & Sustainability Research, Vol 3, Iss 12, Pp n/a-n/a (2022)
Mixed vanadium‐/manganese‐based NASICON cathodes are attractive for practical sodium‐ion battery application due to their low cost and toxicity. Although the previous reports demonstrate remarkable performances of bulk Na3+yV2−yMny(PO4)3 cath
Externí odkaz:
https://doaj.org/article/90eb682484bd47ef8aab044756dcb9c9
Publikováno v:
ACS Applied Energy Materials. 6:3665-3670
Publikováno v:
ACS Applied Energy Materials. 6:920-929
Autor:
Biplab Patra, Keshav Kumar, Debolina Deb, Subham Ghosh, Gopalakrishnan Sai Gautam, Premkumar Senguttuvan
Publikováno v:
Journal of Materials Chemistry A. 11:8173-8183
Sodium superionic conductor (NASICON)-type materials are widely explored as Li- and Na-ion cathodes and solid-state electrolytes but are largely ignored as anodes due to their lower capacities and higher intercalation voltages, which reduce the overa
Publikováno v:
Transition Metal Oxides for Electrochemical Energy Storage. :101-119
Publikováno v:
Energy Materials ISBN: 9789811270949
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528160df1e43911668284ced07c4cbb7
https://doi.org/10.1142/9789811270956_0002
https://doi.org/10.1142/9789811270956_0002
Autor:
Bhaskar Kakoty, Rishikesh Vengarathody, Srimayee Mukherji, Vinita Ahuja, Anjana Joseph, Chandrabhas Narayana, Sundaram Balasubramanian, Premkumar Senguttuvan
Publikováno v:
Journal of Materials Chemistry A. 10:12597-12607
We find that the addition of PC co-solvent suppresses parasitic reactions at both electrodes, and improves the cycling stability and coulombic efficiency of Zn-ion batteries.
Publikováno v:
The Journal of Physical Chemistry C. 125:17622-17628
Autor:
Arindam Ghosh, Baskar Senthilkumar, Subham Ghosh, Penphitcha Amonpattaratkit, Premkumar Senguttuvan
Publikováno v:
Journal of The Electrochemical Society. 170:030538
P2-type Na0.67[Ni0.33Mn0.67]O2 layered oxide cathode is attractive for practical Na-ion battery application due to its high voltage Ni4+/Ni2+ redox and good air-stability. However, it suffers from rapid capacity decay originating from high voltage P2