Browse by IITH Authors

Vanjari, Siva Rama Krishna and Subrahmanyam, Challapalli (2023) Non-thermal plasma assisted CO2 conversion to CO: Influence of non-catalytic glass packing materials. Chemical Engineering Science, 267. p. 118376. ISSN 0009-2509

Malladi, Sairam K and Gupta, Shourya Dutta and Subrahmanyam, Challapalli (2023) CuInS2 Nanosheet Arrays with a MoS2 Heterojunction as a Photocathode for PEC Water Splitting. Energy & Fuels, 37 (3). pp. 2340-2349. ISSN 0887-0624

Phyu Mon, Phyu and Phyu Cho, Phyu and Chanadana, L. and Thatikonda, Shashidhar and Madras, Giridhar and Subrahmanyam, Challapalli and et al, . (2023) Bio-waste assisted phase transformation of Fe3O4/carbon to nZVI/graphene composites and its application in reductive elimination of Cr(VI) removal from aquifer. Separation and Purification Technology, 306 (122632). pp. 1-11. ISSN 1383-5866

Asthana, Saket and Subrahmanyam, Challapalli (2023) Biogas reforming to syngas in a DBD plasma reactor with dielectric materials packing: Effect of H2S on the conversion of CH4 and CO2. Biomass and Bioenergy, 173. p. 106781. ISSN 0961-9534

Gudipati, Neeraja Sinha and Sinha, Lichchhavi and Korutla, Srikanth and Vanjari, Sivaramakrishna and Tammineni, Rajagopala Rao and Subrahmanyam, Challapalli (2022) Co3O4 and CuBi2O4 Hybrid Nanostructures for Efficient Nonenzymatic Glucose Detection in Human Blood and Serum Samples with Mechanistic Insights. ChemElectroChem, 9 (20). ISSN 2196-0216

Katta, Venkata Seshaiah and Velpandian, Muthuraja and Subrahmanyam, Challapalli and Meduri, Praveen and Raavi, Sai Santosh Kumar (2022) Defect engineered (Er3+/Nd3+) codoped TiO2 photoanodes for enhanced photoelectrochemical and photovoltaic applications. Sustainable Energy & Fuels. pp. 1-18. ISSN 2398-4902

Manojkumar, P. and Premchand, C. and Lokeshkumar, E. and Subrahmanyam, Challapalli and et al, . (2022) Development of immobilised sunlight active W-Mo/Mo-V/V-W co-doped TiO2 photocatalyst by plasma electrolytic oxidation. Journal of Alloys and Compounds, 919. pp. 1-15. ISSN 0925-8388

Kumar, Mohit and Meena, Bhagatram and Subramanyam, Palyam and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2022) Emerging Copper-Based Semiconducting Materials for Photocathodic Applications in Solar Driven Water Splitting. MDPI.

Meena, Bhagatram and Kumar, Mohit and Kumar, Arun and Sinha, Gudipati Neeraja and Nagumothu, Rameshbabu and Subramanyam, Palyam and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2022) Integrated p-n Junctions for Efficient Solar Water Splitting upon TiO2/CdS/BiSbS3 Ternary Hybrids for Improved Hydrogen Evolution and Mechanistic Insights. Catalysts, 12 (10). pp. 1-15. ISSN 2073-4344

Meena, Bhagatram and Kumar, Mohit and Kumar, Arun and Sinha, Gudipati Neeraja and Nagumothu, Rameshbabu and Subramanyam, Palyam and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2022) Integrated p-n Junctions for Efficient Solar Water Splitting upon TiO2/CdS/BiSbS3 Ternary Hybrids for Improved Hydrogen Evolution and Mechanistic Insights. Catalysts, 12 (10). pp. 1-15. ISSN 2073-4344

Gangwar, Rahul and Rao, Karri Trinadha and Khatun, Sajmina and Rengan, Aravind Kumar and Subrahmanyam, Challapalli and Vanjari, Siva Rama Krishna (2022) Label-free miniaturized electrochemical nanobiosensor triaging platform for swift identification of the bacterial type. Analytica Chimica Acta, 1233. pp. 1-10. ISSN 0003-2670

Zhang, Zhijing and Ghimire, Sushant and Subrahmanyam, Challapalli and et al, . (2022) Mechano-optical Modulation of Excitons and Carrier Recombination in Self-Assembled Halide Perovskite Quantum Dots. ACS Nano, 16 (1). pp. 160-168. ISSN 1936-0851

Chawdhury, Piu and Bhanudas Rawool, Sarita and Umamaheswara Rao, M. and Subrahmanyam, Challapalli (2022) Methane decomposition by plasma-packed bed non-thermal plasma reactor. Chemical Engineering Science, 258. pp. 1-11. ISSN 0009-2509

Ramesh, Asha and Gavaskar, D.S. and Nagaraju, P. and Duvvuri, Suryakala and Vanjari, Siva Rama Krishna and Subrahmanyam, Challapalli (2022) Mn-doped ZnO microspheres prepared by solution combustion synthesis for room temperature NH3 sensing. Applied Surface Science Advances, 12 (100349). pp. 1-11. ISSN 2666-5239

Malladi, Sairam K and Shashidhar, Thatikonda and Subrahmanyam, Challapalli and et al, . (2022) Oxidation of Toluene by Ozone over Surface-Modified γ-Al2O3: Effect of Ag Addition. Catalysts, 12 (4). pp. 1-12. ISSN 2073-4344

Chandana, L. and Ray, Debjyoti and Subrahmanyam, Challapalli (2022) Physicochemical process of non-thermal plasma at gas-liquid interface and synergistic effect of plasma with catalyst. Current Applied Physics, 36. pp. 16-26. ISSN 1567-1739

Gangwar, Rahul and Ray, Debjyoti and Rao, Karri Trinadha and Khatun, Sajmina and Subrahmanyam, Challapalli and Rengan, Aravind Kumar and Vanjari, Siva Rama Krishna (2022) Plasma Functionalized Carbon Interfaces for Biosensor Application: Toward the Real-Time Detection of Escherichia coli O157:H7. ACS Omega, 7 (24). pp. 21025-21034. ISSN 2470-1343

Kumar, Mohit and Ghosh, Chandi Charan and Meena, Bhagatram and Ma, Tianyi and Subrahmanyam, Challapalli (2022) Plasmonic Au nanoparticle sandwiched CuBi2O4/Sb2S3 photocathode with multi-mediated electron transfer for efficient solar water splitting. Sustainable Energy & Fuels. pp. 1-14. ISSN 2398-4902

Meena, Bhagatram and Kumar, Mohit and Gupta, Sandeep and Subrahmanyam, Challapalli and et al, . (2022) Rational design of TiO2/BiSbS3 heterojunction for efficient solar water splitting. Sustainable Energy Technologies and Assessments, 49. pp. 1-10. ISSN 2213-1388

Kumar, Mohit and Meena, Bhagatram and Subramanyam, Palyam and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2022) Recent trends in photoelectrochemical water splitting: the role of cocatalysts. NATURE PORTFOLIO.

Bhargavi, K.V.S.S and Ray, Debjyoti and Chawdhury, Piu and Selvaraj, Manickam and Shashidhar, T and Subrahmanyam, Challapalli (2022) Room-Temperature Toluene Decomposition by Catalytic Non-Thermal Plasma Reactor. IEEE Transactions on Plasma Science, 50 (6). pp. 1416-1422. ISSN 0093-3813

Lakshminarayana, Bhairi and Selvaraj, M. and Satyanarayana, G. and Subrahmanyam, Challapalli (2022) Switching of support materials for the hydrogenation of nitroarenes: A review. Catalysis Reviews. pp. 1-84. ISSN 0161-4940

Meena, B. and Subrahmanyam, Ch. and et al, . (2021) Efficient solar water splitting using a CdS quantum dot decorated TiO2/Ag2Se photoanode. International Journal of Hydrogen Energy, 46 (69). pp. 34079-34088. ISSN 03603199

Sinha, Gudipati Neeraja and Subramanyam, Palyam and Sivaramakrishna, Vanjari and Subrahmanyam, Challapalli (2021) Electrodeposited copper bismuth oxide as a low-cost, non-enzymatic electrochemical sensor for sensitive detection of uric acid and hydrogen peroxide. Inorganic Chemistry Communications, 129. p. 108627. ISSN 13877003

Subramanyam, Palyam and Meena, Bhagatram and Neeraja Sinha, Gudipati and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2021) Facile Synthesis and Photoelectrochemical Performance of a Bi2S3@rGO Nanocomposite Photoanode for Efficient Water Splitting. Energy & Fuels, 35 (7). pp. 6315-6321. ISSN 0887-0624

Gangwar, Rahul and Subrahmanyam, Challapalli and Vanjari, Siva Rama Krishna (2021) Facile, Label‐Free, Non‐Enzymatic Electrochemical Nanobiosensor Platform as a Significant Step towards Continuous Glucose Monitoring. ChemistrySelect, 6 (40). pp. 11086-11094. ISSN 2365-6549

Subramanyam, Palyam and Meena, Bhagatram and Suryakala, Duvvuri and Subrahmanyam, Challapalli (2021) Influence of Bi–Cu microstructure on the photoelectrochemical performance of BiVO4 photoanode for efficient water splitting. Solar Energy Materials and Solar Cells, 232. pp. 1-8. ISSN 0927-0248

Selvaraj, Manickam and Assiri, Mohammed A. and Rokhum, Samuel Lalthazuala and Manjunatha, C. and Appaturi, Jimmy Nelson and Murugesan, Sepperumal and Bhaumik, Asim and Subrahmanyam, Challapalli (2021) Solvent-free benzylic oxidation of aromatics over Cu(ii)-containing propylsalicylaldimine anchored on the surface of mesoporous silica catalysts. Dalton Transactions, 50 (42). pp. 15118-15128. ISSN 1477-9226

Chawdhury, Piu and Wang, Yaolin and Ray, Debjyoti and Mathieu, Stéphanie and Wang, Ni and Harding, Jonathan and Bin, Feng and Tu, Xin and Subrahmanyam, Ch. (2021) A promising plasma-catalytic approach towards single-step methane conversion to oxygenates at room temperature. Applied Catalysis B: Environmental, 284 (119735). ISSN 09263373

Chawdhury, Piu and Bhargavi, K. V. S. S. and Subrahmanyam, C. (2021) A single-stage partial oxidation of methane to methanol: a step forward in the synthesis of oxygenates. Sustainable Energy & Fuels, 5 (13). pp. 3351-3362. ISSN 2398-4902

Subramanyam, Palyam and Meena, Bhagatram and Sinha, Gudipati Neeraja and Deepa, M. and Subrahmanyam, Challapalli (2020) Decoration of plasmonic Cu nanoparticles on WO3/Bi2S3 QDs heterojunction for enhanced photoelectrochemical water splitting. International Journal of Hydrogen Energy, 45 (13). pp. 1-10. ISSN 0360-3199

Ray, Debjyoti and Chawdhury, Piu and Subrahmanyam, Challapalli (2020) Promising Utilization of CO2 for Syngas Production over Mg2+- and Ce2+-Promoted Ni/γ-Al2O3 Assisted by Nonthermal Plasma. ACS Omega, 5 (23). pp. 14040-14050. ISSN 2470-1343