Výsledky vyhledávání - "M. Ravi Chandra"

Akademický článek

Studies on the synthesis of compounds with high pharmacological activity using acenaphthoquinone

Autor: C. Brita John, Y. Subba Reddy, M. Ravi Chandra, Sivashankari Selvarajan, K. Kaviyarasu, S. Kulandai Therese

Publikováno v: Results in Chemistry, Vol 7, Iss , Pp 101530- (2024)

This review article portrays multi-component reactions of acenaphthoquinone. Quinones are basically heterocyclic compounds which are used as one of the precursors for the synthesis of compounds with extensive pharmacological activities. Quinones and

Externí odkaz: https://doaj.org/article/07c2d5e267c7477b95e4c0c420694e09

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Akademický článek

Hybrid copper doped titania/polythiophene nanorods as efficient visible light-driven photocatalyst for degradation of organic pollutants

Autor: M. Ravi Chandra, T. Siva Rao, Hyun-Suk Kim, S.V.N. Pammi, N. Prabhakarrao, I. Manga Raju

Publikováno v: Journal of Asian Ceramic Societies, Vol 5, Iss 4, Pp 436-443 (2017)

The hybrid Cu–TiO2/polythiophene nanorods (HNRs) were prepared by modified sol–gel technique at low temperature through oxidative polymerization of thiophene. The prepared HNRs and Cu–TiO2 nanorods without polymer (CTNRs) were characterized by

Externí odkaz: https://doaj.org/article/f8dedeaaec3c4e7184a2a4bce9308074

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Akademický článek

Poly 3-Thenoic acid sensitized, Copper doped anatase/brookite TiO2 nanohybrids for enhanced photocatalytic degradation of an organophosphorus pesticide

Autor: Manga Raju, Imandi, T., Siva Rao, K.V., Divya Lakshmi, M., Ravi Chandra, J., Swathi Padmaja, G., Divya

Publikováno v: In Journal of Environmental Chemical Engineering August 2019 7(4)

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Akademický článek

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Control of pollutants in supercharged partially adiabatic diesel engine with carburetted methanol and crude karanja oil blended with DEE

Autor: B. Sudheer Prem Kumar, Ravi Kumar Kotturi, M. Ravi Chandra, M.V.S. Murali Krishna

Publikováno v: International Journal of Ambient Energy. 42:867-879

In the present work, investigations were carried out on partially adiabatic diesel engine (PADE) consisting of partially stabilized zirconium coating on the crown of piston, inner side of liner and...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dc3c8c3eca5d9cc4a38d788729a8511
https://doi.org/10.1080/01430750.2019.1567587

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Akademický článek

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Enhanced visible-light photocatalysis and gas sensor properties of polythiophene supported tin doped titanium nanocomposite

Autor: T. Siva Rao, M. Ravi Chandra, P. Siva Prasada Reddy, Ch. Kiran Kumar, K. Vijay Babu, K.P.J. Hemalatha, K. Siva Kumar, S.V.N. Pammi

Publikováno v: Journal of Physics and Chemistry of Solids. 105:99-105

The polythiophene supported tin doped titanium nanocomposites (PTh/Sn-TiO 2 ) were synthesized by modified sol-gel process through oxidative polymerization of thiophene. The fourier transform infrared spectroscopy (FT-IR) and UV–Vis diffuse reflect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96a5404bbedb0954179c3f6e3ccbbf82
https://doi.org/10.1016/j.jpcs.2017.02.014

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Recyclable Sn-TiO2/polythiophene nanohybrid material for degradation of organic pollutants under visible-light irradiation

Autor: T. Siva Rao, B. Sreedhar, M. Ravi Chandra

Publikováno v: Chinese Journal of Catalysis. 36:1668-1677

A Sn-doped TiO2/polythiophene nanohybrid (SPNH) was synthesized by a modified sol–gel process at low temperature. The prepared catalyst was characterized by X-ray diffraction (XRD), infrared (IR) spectroscopy, scanning electron microscopy (SEM), X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9afe78a24db633621059e4acefb4fe43
https://doi.org/10.1016/s1872-2067(15)60944-5

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An enhanced visible light active rutile titania–copper/polythiophene nanohybrid material for the degradation of rhodamine B dye

Autor: T. Siva Rao, B. Sreedhar, M. Ravi Chandra, S.V.N. Pammi

Publikováno v: Materials Science in Semiconductor Processing. 30:672-681

A novel copper doped TiO2 (TiO2–Cu)/polythiophene (PTh) nanohybrid material with discrete polymer concentrations is devised by a modified sol–gel technique at low temperature. The XRD outcome revealed that the polythiophene and copper contents do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::003374de05c7803b6482e785fba4e313
https://doi.org/10.1016/j.mssp.2014.09.009

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Investigation Analysis on the Performance Improvement of a Vapor Compression Refrigeration System

Autor: Kappati Manikanth Reddy, M. Ravi Chandra

Publikováno v: Applied Mechanics and Materials. :1638-1641

The principal objective of the paper is to modify the conventional vapor compression refrigeration system by connecting heat exchangers thereby heating and cooling of water is done simultaneously. The vapor refrigerant is supplied to the hermetic sea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc14dc58ccd101be1345ef6a6995db1e
https://doi.org/10.4028/www.scientific.net/amm.592-594.1638

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