K
K.R.V. Subramanian
Researcher at University of Cambridge
Publications - 66
Citations - 2102
K.R.V. Subramanian is an academic researcher from University of Cambridge. The author has contributed to research in topics: Electrode & Capacitance. The author has an hindex of 26, co-authored 59 publications receiving 1930 citations. Previous affiliations of K.R.V. Subramanian include Anna University & Aims Community College.
Papers
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Journal ArticleDOI
Electrospun α-Fe2O3 nanostructures for supercapacitor applications
G. Binitha,M. S. Soumya,Asha Anish Madhavan,P. Praveen,Avinash Balakrishnan,K.R.V. Subramanian,M. V. Reddy,Shantikumar V. Nair,A. Sreekumaran Nair,N. Sivakumar +9 more
TL;DR: In this paper, the authors reported the facile synthesis of two α-Fe2O3 nanostructures with different morphologies via an electrospinning technique using ferric acetyl acetonate as a precursor and polyvinyl acetate and pyrrolidone as the respective polymers.
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Highly super capacitive electrodes made of graphene/poly(pyrrole).
TL;DR: A highly capacitive electrode synthesized using electrophoretic deposition of graphene, upon which the poly(pyrrole)-layer was electropolymerised, had a specific capacitance, area capacitance and volume capacitance of 151 mF cm(-3) at 10 mV s(-1).
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Effect of laser surface hardening on En18 (AISI 5135) steel
TL;DR: In this article, the microstructural features occurring in CO 2 laser hardened En18 steel are discussed with the use of optical microscopic and scanning electron microscopic analysis, and the correlation between the surface temperature and cooling rate on the resulting hardness is explained.
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Sub-10 nm Electron Beam Nanolithography Using Spin-Coatable TiO2 Resists
Mohammad S. M. Saifullah,K.R.V. Subramanian,E. Tapley,Dae Joon Kang,Mark E. Welland,M. Butler +5 more
TL;DR: In this paper, an alternative approach of preparing spin-coatable TiO2 resists by chemically reacting titanium n-butoxide with benzoylacetone in methyl alcohol was described.
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Electrical and optical properties of electrospun TiO2-graphene composite nanofibers and its application as DSSC photo-anodes
Asha Anish Madhavan,Sujith Kalluri,Daya K. Chacko,T. A. Arun,Sivakumar Nagarajan,K.R.V. Subramanian,A. Sreekumaran Nair,Shantikumar V. Nair,Avinash Balakrishnan +8 more
TL;DR: In this paper, the electrospinning of TiO2-graphene composite nanofibers to develop conductive nano-fiber mats using polyvinylpyrrolidone as a carrier solution was reported.