تصفح حسب المؤلف "Bhosale, Rahul R."
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A comparative thermodynamic analysis of samarium and erbium oxide based solar thermochemical water splitting cycles
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Ghosh, Ujjal; Khraisheh, Majeda ( Elsevier Ltd , 2017 , Article)This paper reports a thermodynamic comparison between the samarium and erbium oxide based solar thermochemical water splitting cycles. These cycles are a two-step process in which the metal oxide is first thermally reduced ... -
A decade of ceria based solar thermochemical H2O/CO2 splitting cycle
Bhosale, Rahul R.; Takalkar, Gorakshnath; Sutar, Parag; Kumar, Anand; AlMomani, Fares; Khraisheh, Majeda... more authors ... less authors ( Elsevier Ltd , 2019 , Article)Since 2006, ceria is used as a redox reactive material for production of H2, CO, and syngas via a two-step solar driven thermochemical H2O/CO2 splitting cycle. Different forms of phase pure ceria were studied over a wide ... -
Application of Li-, Mg-, Ba-, Sr-, Ca-, and Sn-doped ceria for solar-driven thermochemical conversion of carbon dioxide
Takalkar, Gorakshnath; Bhosale, Rahul R.; Rashid, Suliman; AlMomani, Fares; Shakoor, Rana Abdul; Al Ashraf, Abdullah... more authors ... less authors ( Springer , 2020 , Article)The redox reactivity of the Li-, Mg-, Ca-, Sr-, Ba-, and Sn-doped ceria (Ce0.9A0.1O2−δ) toward thermochemical CO2 splitting is investigated. Proposed Ce0.9A0.1O2−δ materials are prepared via co-precipitation of the hydroxide ... -
Assessment of CexZryHfzO2 based oxides as potential solar thermochemical CO2 splitting materials
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Ghosh, Ujjal; Al-Muhtaseb, Shaheen; Gupta, Ram; Alxneit, Ivo... more authors ... less authors ( Elsevier Ltd , 2016 , Article)In this paper, we report the synthesis, characterization, and assessment of CexZryHfzO2 (CZH) materials for solar thermochemical splitting of CO2 in up to 20 consecutive thermochemical cycles. CZH materials with different ... -
Catalytic hydrothermal liquefaction of biomass into bio-oils and other value-added products – A review
Nagappan, S.; Bhosale, Rahul R.; Nguyen, Dinh Duc; Chi, Nguyen Thuy Lan; Ponnusamy, Vinoth Kumar; Woong, Chang Soon; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier Ltd , 2021 , Article)Hydrothermal liquefaction (HTL) is an effective method for the conversion of biomass into biofuel involving moderate temperature and high pressure. However, the yield and quality of bio-oil are not sufficient for ... -
Cellulose assisted combustion synthesis of nanoparticles for catalytic applications
Kumar, Anand; Ashok, Anchu; Bhosale, Rahul R.; Matin, Md. Abdul; Tarlochan, Faris ( AIChE , 2017 , Conference Paper)[No abstract available] -
Cellulose assisted combustion synthesis of porous Cu-Ni nanopowders
Ashok, Anchu; Kumar, Anand; Bhosale, Rahul R.; Saleh, Mohd Ali H.; Van Den Broeke, Leo J.P. ( Royal Society of Chemistry , 2015 , Article)Porous nanopowders of Cu-Ni were synthesized using cellulose fibres as impregnation media at ambient pressure using combustion based techniques. The synthesized nanopowders were characterized using XRD, BET, SEM, TEM etc. ... -
CO2 Capture Using Aqueous Potassium Carbonate Promoted by Ethylaminoethanol: A Kinetic Study
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Ghosh, Ujjal; AlNouss, Ahmed; Scheffe, Jonathan; Gupta, Ram B.... more authors ... less authors ( American Chemical Society , 2016 , Article)Kinetics of absorption of CO2 in an aqueous potassium carbonate (K2CO3) promoted by ethylaminoethanol (EAE) solution (hereafter termed as APCE solvent) was investigated in a glass stirred cell reactor by employing a fall ... -
Concentrated solar power driven water splitting cycle using Zn-ferrite based thermochemical redox reactions
Bhosale, Rahul R. ( Elsevier Ltd , 2019 , Article)A Zn-ferrite based water splitting (ZFWS) cycle is thermodynamically scrutinized by utilizing the data obtained from the HSC Chemistry software. The thermodynamic equilibrium and efficiency evaluation of the ZFWS cycle is ... -
Effectiveness of Ni incorporation in iron oxide crystal structure towards thermochemical CO2 splitting reaction
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Ghosh, Ujjal; Sutar, Parag; Takalkar, Gorakshnath; Ashok, Anchu; Alxneit, Ivo... more authors ... less authors ( Elsevier Ltd , 2017 , Article)In this study, Ni-doped iron oxide (NixFe3−xO4) materials were synthesized via the 1,2-epoxypropane assisted sol-gel method by varying the molar concentration of Ni from x=0.2 to 1. Sol-gel derived NixFe3−xO4 gels were ... -
Hydrogen production via solar driven thermochemical cerium oxide-cerium sulfate water splitting cycle
Bhosale, Rahul R.; AlMomani, Fares ( Elsevier Ltd , 2019 , Article)Production of H2 via water splitting reaction driven by concentrated solar power is one of the promising ways to fulfill the future energy demand. In this investigation, the cerium oxide-cerium sulfate H2O splitting (WS) ... -
In situ DRIFTS Studies on Cu, Ni and CuNi catalysts for Ethanol Decomposition Reaction
Kumar, Anand; Ashok, Anchu; Bhosale, Rahul R.; Saleh, Mohd Ali H.; Almomani, Fares A.; Al-Marri, Mohammed; Khader, Mahmoud M.; Tarlochan, Faris... more authors ... less authors ( Springer New York LLC , 2016 , Article)Catalyst nanopowders containing copper and nickel were synthesized using solution combustion synthesis method for hydrogen production from ethanol decomposition. Detailed in situ DRIFTS studies were conducted on three ... -
Ni incorporation in MgFe2O4 for improved CO splitting activity during solar fuel production
Takalkar, Gorakshnath; Bhosale, Rahul R.; AlMomani, Fares; Rashid, Suliman; Shakoor, R. A. ( Springer , 2020 , Article)Efficacy of the sol–gel derived Ni-doped Mg-ferrites for an enhanced CO2 splitting activity is investigated. The results allied with the characterization indicate the formation of nominally phase pure Ni-doped Mg-ferrites ... -
Potential for green algae spirulina to capture carbon dioxide from gas stream
Shurair,Mohamad Salah; Almomani, Fares; Judd, Simon; Bhosale, Rahul R.; Kumar, Anand ( TechConnect , 2016 , Conference Paper)This study evaluated the use of green algae Spirulina microalgae as a C02 capturing technology at different temperatures. The growth of Spirulina at 25 and 30◦C were studied in synthetic wastewater and its performance in ... -
Propylene oxide assisted sol-gel synthesis of zinc ferrite nanoparticles for solar fuel production
Bhosale, Rahul R.; Kumar, Anand; Almomani, Fares; Alxneit, Ivo ( Elsevier Ltd , 2016 , Article)This paper reports the synthesis of phase-pure Zn-ferrite nanoparticles with high specific surface area (SSA) via the propylene oxide (PO) assisted sol–gel method. For the synthesis of Zn-ferrite, metal precursors (ZnCl2 ... -
Removal of emerging pharmaceuticals from wastewater by ozone-based advanced oxidation processes
Almomani, Fares A.; Shawaqfah, Moayyad; Bhosale, Rahul R.; Kumar, Anand ( John Wiley and Sons Inc. , 2016 , Article)Thin-ply composites are currently receiving specific attention from researchers due to their capabilities to delay matrix cracking. In this paper, the aim is to design a hybrid laminate that contains both thin- and normal ... -
Review on sustainable production of biochar through hydrothermal liquefaction: Physico-chemical properties and applications
Ponnusamy, Vinoth Kumar; Nagappan, Senthil; Bhosale, Rahul R.; Lay, Chyi How; Duc Nguyen, Dinh; Pugazhendhi, Arivalagan; Chang, Soon Woong; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier Ltd , 2020 , Other)This review examines in detail the production and characteristics of biochar resulting from hydrothermal liquefaction. Specifically, the impact of feedstocks and different process parameters on the properties and yield of ... -
Sol-gel derived CeO2-Fe2O3 nanoparticles: Synthesis, characterization and solar thermochemical application
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Alxneit, Ivo ( Elsevier Ltd , 2016 , Article)Synthesis of CeO2-Fe2O3 nanoparticles via propylene oxide (PO) aided sol-gel method for the production of solar fuels via thermochemical H2O/CO2 splitting cycles is reported in this paper. For the synthesis of CeO2-Fe2O3, ... -
Sol-gel synthesis of nanocrystalline Ni-ferrite and Co-ferrite redox materials for the rmoche mical production of solar fuels
Bhosale, Rahul R.; Alxneit, Ivo; Van Den Broeke, Leo L. P.; Kumar, Anand; Jilani, Mehak; Gharbia, Shahd Samir; Folady, Jamila; Dardor, Dareen Zuhir... more authors ... less authors ( Materials Research Society , 2014 , Conference Paper)In this contribution, we report the synthesis and characterization of NixFe3-xO4 and CoxFe3-xO4 redox nanomaterials using sol-gel method. These materials will be used to produce solar fuels such as H2 or syngas from H2O ... -
Solar co-production of samarium and syngas via methanothermal reduction of samarium sesquioxide
Bhosale, Rahul R.; Kumar, Anand; AlMomani, Fares; Ghosh, Ujjal; Dardor, Dareen; Bouabidi, Zineb; Ali, Manar; Yousefi, Shiva; AlNouss, Ahmed; Anis, Mohammad Saad; Usmani, Mohammad Hamza; Ali, Moustafa H.; Azzam, Reem S.; Banu, Aliya... more authors ... less authors ( Elsevier Ltd , 2016 , Article)This paper reports the thermodynamic analysis of the solar methanothermal reduction of Sm2O3 for the co-production of Sm and syngas in (a) Sm-Syngas open cycle, and (b) Sm-Syngas closed cycle. As per the chemical thermodynamic ...