ROSHITH KURUPPATHPARAMBIL ROSHAN

Scopus Publications

Zirconium-based isoreticular metal-organic frameworks for CO2 fixation via cyclic carbonate synthesis
Hye-Min Jeong, Roshith Roshan, Robin Babu, Hyeon-Jun Kim, Dae-Won Park
Korean Journal of Chemical Engineering, 2018
Two highly stable isoreticular metal-organic frameworks comprising chains of zirconium coordinated with linkers of 1,4-H2BDC (1,4-benzenedicarboxylic acid) and 4,4′-H2BPDC (4,4′-biphenyldicarboxylic acid), denoted as MIL-140A and MIL-140C, were synthesized. The catalytic activity of these frameworks was studied for the coupling reaction of CO2 and epoxides to produce cyclic carbonates under solvent-free conditions. Excellent activity was observed for both catalysts: they yielded high epoxide conversion with >99% selectivity toward the cyclic carbonate, and were fully reusable even after four cycles without any considerable loss of initial activity. The enhancement in the catalytic activity was explained based on acidity/basicity studies. The influence of various reaction parameters such as catalyst amount, reaction time, reaction temperature, and CO2 pressure was also investigated. Reaction mechanism was proposed on the basis of experimental evidence and our previous DFT (density functional theory) studies.
Cycloaddition of carbon dioxide with propylene oxide using zeolitic imidazolate framework ZIF-23 as a catalyst
Hyeongseok Ryu, Roshith Roshan, Moon-Il Kim, Dong-Woo Kim, Manickam Selvaraj, Dae-Won Park
Korean Journal of Chemical Engineering, 2017
Zeolitic imidazolate framework ZIF-23 was prepared and used as catalyst for the solventless synthesis of cyclic carbonate from CO2 and propylene oxide with or without TBAB co-catalyst. ZIF-23 catalysts were prepared by a solvothermal or microwave method and they were characterized by various physicochemical techniques such as XRD, FT-IR, BET, TGA, and FE-SEM. The effects of reaction parameters such as temperature, reaction time, CO2 pressure, and co-catalyst on the reactivity of catalyst were investigated. ZIF-23 was recyclable up to four times without any considerable loss of its initial activity. Reaction mechanism containing the role of ZIF-23 with TBAB co-catalyst was also proposed.
Catalytic performance of metal azolate frameworks in the solventless synthesis of cyclic carbonates from CO2 and epoxides
Han-Ung Kim, Robin Babu, Roshith Roshan, Dae-Won Park
Applied Catalysis A General, 2017
Two types of metal azolate frameworks (MAFs) with uncoordinated and coordinated nitrogen atoms composed of zinc coordinated with 3-amino-1,2,4-triazole and 3,5-dimethyl-1,2,4-triazole linkers denoted as MAF-66 and MAF-X5, respectively have been synthesized and characterized using various physicochemical techniques. The uncoordinated N donors present in the MAFs show high adsorption affinity for carbon dioxide. The synthesized MAFs showed promising catalytic activity towards the cycloaddition of carbon dioxide and epoxides under solvent-free conditions with excellent selectivity towards the desired five-membered cyclic carbonates. The importance of uncoordinated N donors and amine groups in the effective catalysis of the cycloaddition of CO 2 and epoxides was investigated. Both catalysts were separable by simple filtration and reusable without any considerable loss in the initial activity. Various reaction parameters including temperature, reaction time, and CO 2 pressure were studied. A possible reaction mechanism explaining the role of amine groups in the cycloaddition reaction was proposed based on literature and experimental inferences.
Inverse relationship of dimensionality and catalytic activity in CO2 transformation: A systematic investigation by comparing multidimensional metal-organic frameworks
Robin Babu, Roshith Roshan, Yeongrok Gim, Yun Hee Jang, Jintu Francis Kurisingal, Dong Woo Kim, Dae-Won Park
Journal of Materials Chemistry A, 2017
The correlation between dimensionality and active sites on deciding the catalytic performance of an MOF catalyst in CO2–epoxide cycloaddition reactions has been studied.
Rapid, Microwave-Assisted Synthesis of Cubic, Three-Dimensional, Highly Porous MOF-205 for Room Temperature CO2 Fixation via Cyclic Carbonate Synthesis
Robin Babu, Roshith Roshan, Amal Cherian Kathalikkattil, Dong Woo Kim, Dae-Won Park
ACS Applied Materials and Interfaces, 2016
A dual-porous, three-dimensional, metal-organic framework [Zn4O(2,6-NDC)(BTB)4/3] (MOF-205, BET = 4200 m2/g) has been synthesized using microwave power as an alternative energy source for the first time, and its catalytic activity has been exploited for CO2-epoxide coupling reactions to produce five-membered cyclic carbonates under solvent-free conditions. Microwave synthesis was performed at different time intervals to reveal the formation of the crystals. Significant conversion of various epoxides was obtained at room temperature, with excellent selectivity toward the desired five-membered cyclic carbonates. The importance of the dual porosity and the synergistic effect of quaternary ammonium salts on efficiently catalyzed CO2 conversion were investigated using various experimental and physicochemical characterization techniques, and the results were compared with those of the solvothermally synthesized MOF-205 sample. On the basis of literature and experimental inferences, a rationalized mechanism mediated by the zinc center of MOF-205 for the CO2-epoxide cycloaddition reaction has been proposed.
A highly efficient zeolitic imidazolate framework catalyst for the co-catalyst and solvent free synthesis of cyclic carbonates from CO2
Gyu-Young Hwang, Roshith Roshan, Hyeong-Seok Ryu, Hye-Min Jeong, Seenu Ravi, Moon-Il Kim, Dae-Won Park
Journal of Co2 Utilization, 2016
A zeolitic imidazolate framework possessing LTA topology is investigated for its catalytic potential in the synthesis of cyclic carbonates from CO2 and epoxides. The synthesized ZIF-22 was chemically and thermally stable and was analyzed using multiple physico-chemical characterizations such as XRD, FT-IR, FE-SEM, XPS, TGA, ICP-OES and EA. ZIF-22 was found to afford excellent heterogeneous catalysis with high turnover frequencies (TOF) and selectivity, outperforming the activities exhibited by the previously reported ZIF catalysts. Parameter studies were carried out with various temperature, CO2 pressure, catalyst amount and reaction time and the catalyst was found to have reusable properties over three times with negligible or no loss in catalytic activity.
Ionic liquid tethered post functionalized ZIF-90 framework for the cycloaddition of propylene oxide and CO2
Jose Tharun, Kyung-Mi Bhin, Roshith Roshan, Dong Woo Kim, Amal Cherian Kathalikkattil, Robin Babu, Hye Young Ahn, Yong Sun Won, Dae-Won Park
Green Chemistry, 2016
Covalent post functionalized ZIF-90 with pyridinium based ionic liquid was prepared and used as catalyst for the solventless synthesis of propylene carbonate.
A sustainable protocol for the facile synthesis of zinc-glutamate MOF: An efficient catalyst for room temperature CO2 fixation reactions under wet conditions
Amal Cherian Kathalikkattil, Roshith Roshan, Jose Tharun, Robin Babu, Gyeong-Seon Jeong, Dong-Woo Kim, Sung June Cho, Dae-Won Park
Chemical Communications, 2016
A water-stable zinc-glutamate-MOF catalyst, prepared using a facile and eco-friendly method at room temperature, was employed for room temperature wet CO2fixation reactions.
Dual-porous metal organic framework for room temperature CO2 fixation via cyclic carbonate synthesis
Robin Babu, Amal Cherian Kathalikkattil, Roshith Roshan, Jose Tharun, Dong-Woo Kim, Dae-Won Park
Green Chemistry, 2015
An approach employing a dual-porous metal organic framework as a catalyst for room temperature CO2 fixation via cyclic carbonate synthesis with high selectivity towards cyclic carbonates under solvent free conditions was demonstrated.
Advancements in the Conversion of Carbon Dioxide to Cyclic Carbonates Using Metal Organic Frameworks as Catalysts
Amal Cherian Kathalikkattil, Robin Babu, Jose Tharun, Roshith Roshan, Dae-Won Park
Catalysis Surveys from Asia, 2015
Global warming has begun to show its impact on the environment, and it is time to take steps to manage CO2 emissions, so as to regain the balance of carbon cycle. In addition to various capture and sequestration techniques, conversion of CO2 to value added products is high relevant. However, the inertness of CO2 makes catalysts an indispensable part of the process. CO2 undergoes cycloaddition with epoxides to produce cyclic carbonates, which have utility in various applications. Considering the necessity for heterogeneity and activity under ambient conditions, metal organic framework (MOF) catalysts have recently emerged as prospective candidates for cyclic carbonate synthesis. These porous hybrid inorganic–organic crystals are also excellent materials for gas storage and separation, including CO2 gas. Thus, MOFs could efficiently capture CO2 and catalytically convert them to cyclic carbonates. In this review, we discuss the recent advancements in the design of MOF catalysts for cyclic carbonate synthesis.
Sulfonic acid functionalized mesoporous SBA-15 as catalyst for styrene carbonate synthesis from CO2 and styrene oxide at moderate reaction conditions
Seenu Ravi, Roshith Roshan, Jose Tharun, Amal Cherian Kathalikkattil, Dae Won Park
Journal of Co2 Utilization, 2015
Exploring the catalytic potential of ZIF-90: Solventless and co-catalyst-free synthesis of propylene carbonate from propylene oxide and CO2
Jose Tharun, George Mathai, Amal Cherian Kathalikkattil, Roshith Roshan, Yong-Sun Won, Sung June Cho, Jong-San Chang, Dae-Won Park
Chempluschem, 2015
Organic sulphonate salts tethered to mesoporous silicas as catalysts for CO2 fixation into cyclic carbonates
Seenu Ravi, Dong Heon Kang, Roshith Roshan, Jose Tharun, Amal Cherian Kathalikkattil, Dae Won Park
Catalysis Science and Technology, 2015
Mesoporous silica-giant particle with slit pore arrangement as an adsorbent for heavy metal oxyanions from aqueous medium
Seenu Ravi, Roshith Roshan, Jose Tharun, Dae-Won Park, Ho-Hwan Chun, Hyun Park, Manickam Selvaraj
Rsc Advances, 2015
An lcy-topology amino acid MOF as eco-friendly catalyst for cyclic carbonate synthesis from CO2: Structure-DFT corroborated study
Amal Cherian Kathalikkattil, Robin Babu, Roshith Kuruppathparambil Roshan, Hankyul Lee, Hyungjun Kim, Jose Tharun, Eringathodi Suresh, Dae-Won Park
Journal of Materials Chemistry A, 2015
Microwave-assisted, rapid cycloaddition of allyl glycidyl ether and CO 2 by employing pyridinium-based ionic liquid catalysts
Jose Tharun, Amal Cherian Kathalikkattil, Roshith Roshan, Dong-Heon Kang, Hee-Chul Woo, Dae-Won Park
Catalysis Communications, 2014
Pillared cobalt-amino acid framework catalysis for styrene carbonate synthesis from CO2 and epoxide by metal-sulfonate-halide synergism
Amal Cherian Kathalikkattil, Roshith Roshan, Jose Tharun, Han-Geul Soek, Hyeong-Seok Ryu, Dae-Won Park
Chemcatchem, 2014
Aqueous-microwave synthesized carboxyl functional molecular ribbon coordination framework catalyst for the synthesis of cyclic carbonates from epoxides and CO2
Amal Cherian Kathalikkattil, Dong-Woo Kim, Jose Tharun, Han-Geul Soek, Roshith Roshan, Dae-Won Park
Green Chemistry, 2014
Catalytic applications of immobilized ionic liquids for synthesis of cyclic carbonates from carbon dioxide and epoxides
Dong-Woo Kim, Roshith Roshan, Jose Tharun, Amal Cherian, Dae-Won Park
Korean Journal of Chemical Engineering, 2013
Cycloaddition of styrene oxide and CO2 mediated by pyrolysis of urea
Jose Tharun, Dong Woo Kim, Roshith Roshan, Amal Cherian Kathalikkattil, Manickam Selvaraj, Dae-Won Park
Rsc Advances, 2013
Simple and efficient synthesis of cyclic carbonates using quaternized glycine as a green catalyst
Jose Tharun, George Mathai, Roshith Roshan, Amal Cherian Kathalikkattil, Kim Bomi, Dae-Won Park
Physical Chemistry Chemical Physics, 2013
Microwave assisted preparation of quaternized chitosan catalyst for the cycloaddition of CO2 and epoxides
Jose Tharun, Dong Woo Kim, Roshith Roshan, Yeseul Hwang, Dae-Won Park
Catalysis Communications, 2013
Microwave-assisted synthesis of cyclic carbonates by a formic acid/KI catalytic system
Jose Tharun, George Mathai, Amal Cherian Kathalikkattil, Roshith Roshan, Joo-Young Kwak, Dae-Won Park
Green Chemistry, 2013
Efficient route for oxazolidinone synthesis using heterogeneous biopolymer catalysts from unactivated alkyl aziridine and CO2 under mild conditions
Amal Cherian Kathalikkattil, Jose Tharun, Roshith Roshan, Han-Geul Soek, Dae-Won Park
Applied Catalysis A General, 2012
A novel approach of utilizing quaternized chitosan as a catalyst for the eco-friendly cycloaddition of epoxides with CO 2
Jose Tharun, Yeseul Hwang, Roshith Roshan, Sohyun Ahn, Amal Cherian Kathalikkattil, Dae-Won Park
Catalysis Science and Technology, 2012
Mg-doped ZnO nanoparticles for efficient sunlight-driven photocatalysis
Vinodkumar Etacheri, Roshith Roshan, Vishwanathan Kumar
ACS Applied Materials and Interfaces, 2012
Tuning double metal cyanide catalysts with complexing agents for the selective production of cyclic carbonates over polycarbonates
Jose Tharun, Manju Mamparambath Dharman, Yeseul Hwang, Roshith Roshan, Moon Seok Park, Dae-Won Park
Applied Catalysis A General, 2012

RECENT SCHOLAR PUBLICATIONS

Zirconium-based isoreticular metal-organic frameworks for CO 2 fixation via cyclic carbonate synthesis
HM Jeong, R Roshan, R Babu, HJ Kim, DW Park
Korean Journal of Chemical Engineering 35 (2), 438-444 , 2018
2018
Citations: 22
Catalytic performance of metal azolate frameworks in the solventless synthesis of cyclic carbonates from CO2 and epoxides
HU Kim, R Babu, R Roshan, DW Park
Applied Catalysis A: General 538, 59-65 , 2017
2017
Citations: 19
Cycloaddition of carbon dioxide with propylene oxide using zeolitic imidazolate framework ZIF-23 as a catalyst
H Ryu, R Roshan, MI Kim, DW Kim, M Selvaraj, DW Park
Korean Journal of Chemical Engineering 34 (3), 928-934 , 2017
2017
Citations: 33
Inverse relationship of dimensionality and catalytic activity in CO 2 transformation: a systematic investigation by comparing multidimensional metal–organic frameworks
R Babu, R Roshan, Y Gim, YH Jang, JF Kurisingal, DW Kim, DW Park
Journal of Materials Chemistry A 5 (30), 15961-15969 , 2017
2017
Citations: 72
Catalytic performance of zeolitic imidazolate framework ZIF-95 for the solventless synthesis of cyclic carbonates from CO2 and epoxides
KM Bhin, J Tharun, KR Roshan, DW Kim, Y Chung, DW Park
Journal of CO2 Utilization 17, 112-118 , 2017
2017
Citations: 91
Rapid, Microwave-Assisted Synthesis of Cubic, Three-Dimensional, Highly Porous MOF-205 for Room Temperature CO 2 Fixation via Cyclic Carbonate Synthesis
R Babu, R Roshan, AC Kathalikkattil, DW Kim, DW Park
ACS applied materials & interfaces 8 (49), 33723-33731 , 2016
2016
Citations: 178
A highly efficient zeolitic imidazolate framework catalyst for the co-catalyst and solvent free synthesis of cyclic carbonates from CO2
GY Hwang, R Roshan, HS Ryu, HM Jeong, S Ravi, MI Kim, DW Park
Journal of CO2 Utilization 15, 123-130 , 2016
2016
Citations: 52
A room temperature synthesizable and environmental friendly heterogeneous ZIF-67 catalyst for the solvent less and co-catalyst free synthesis of cyclic carbonates
RR Kuruppathparambil, T Jose, R Babu, GY Hwang, AC Kathalikkattil, ...
Applied Catalysis B: Environmental 182, 562-569 , 2016
2016
Citations: 237
A solid solution zeolitic imidazolate framework as a room temperature efficient catalyst for the chemical fixation of CO 2
RR Kuruppathparambil, R Babu, HM Jeong, GY Hwang, GS Jeong, ...
Green Chemistry 18 (23), 6349-6356 , 2016
2016
Citations: 148
A computational study of the mechanistic insights into base catalysed synthesis of cyclic carbonates from CO 2: bicarbonate anion as an active species
KR Roshan, RA Palissery, AC Kathalikkattil, R Babu, G Mathai, HS Lee, ...
Catalysis Science & Technology 6 (11), 3997-4004 , 2016
2016
Citations: 57
Ionic liquid tethered post functionalized ZIF-90 framework for the cycloaddition of propylene oxide and CO 2
J Tharun, KM Bhin, R Roshan, DW Kim, AC Kathalikkattil, R Babu, ...
Green Chemistry 18 (8), 2479-2487 , 2016
2016
Citations: 231
A sustainable protocol for the facile synthesis of zinc-glutamate MOF: an efficient catalyst for room temperature CO 2 fixation reactions under wet conditions
A CherianáKathalikkattil, S JuneáCho
Chemical Communications 52 (2), 280-283 , 2016
2016
Citations: 181
Dual-porous metal organic framework for room temperature CO 2 fixation via cyclic carbonate synthesis
R Babu, AC Kathalikkattil, R Roshan, J Tharun, DW Kim, DW Park
Green Chemistry 18 (1), 232-242 , 2016
2016
Citations: 257
Advancements in the conversion of carbon dioxide to cyclic carbonates using metal organic frameworks as catalysts
AC Kathalikkattil, R Babu, J Tharun, R Roshan, DW Park
Catalysis Surveys from Asia 19 (4), 223-235 , 2015
2015
Citations: 123
Sulfonic acid functionalized mesoporous SBA-15 as catalyst for styrene carbonate synthesis from CO2 and styrene oxide at moderate reaction conditions
S Ravi, R Roshan, J Tharun, AC Kathalikkattil, DW Park
Journal of CO2 Utilization 10, 88-94 , 2015
2015
Citations: 45
Exploring the Catalytic Potential of ZIF‐90: Solventless and Co‐Catalyst‐Free Synthesis of Propylene Carbonate from Propylene Oxide and CO 2
J Tharun, G Mathai, AC Kathalikkattil, R Roshan, YS Won, SJ Cho, ...
ChemPlusChem 80 (4), 715-721 , 2015
2015
Citations: 84
Merrifield Resin-supported Functionalized Amino Acids as Efficient Catalysts for the Cycloaddition of Carbon Dioxide with Epoxides
SM Lee, MI Kim, DW Kim, R Roshan, DW Park
Current Green Chemistry 2 (1), 26-34 , 2015
2015
Citations: 3
An lcy-topology amino acid MOF as eco-friendly catalyst for cyclic carbonate synthesis from CO 2: Structure-DFT corroborated study
AC Kathalikkattil, R Babu, RK Roshan, H Lee, H Kim, J Tharun, E Suresh, ...
Journal of Materials Chemistry A 3 (45), 22636-22647 , 2015
2015
Citations: 142
Mesoporous silica-giant particle with slit pore arrangement as an adsorbent for heavy metal oxyanions from aqueous medium
S Ravi, R Roshan, J Tharun, DW Park, HH Chun, H Park, M Selvaraj
RSC advances 5 (14), 10260-10266 , 2015
2015
Citations: 6
Organic sulphonate salts tethered to mesoporous silicas as catalysts for CO 2 fixation into cyclic carbonates
S Ravi, DH Kang, R Roshan, J Tharun, AC Kathalikkattil, DW Park
Catalysis Science & Technology 5 (3), 1580-1587 , 2015
2015
Citations: 40

MOST CITED SCHOLAR PUBLICATIONS

Mg-doped ZnO nanoparticles for efficient sunlight-driven photocatalysis
V Etacheri, R Roshan, V Kumar
ACS applied materials & interfaces 4 (5), 2717-2725 , 2012
2012
Citations: 620
Dual-porous metal organic framework for room temperature CO 2 fixation via cyclic carbonate synthesis
R Babu, AC Kathalikkattil, R Roshan, J Tharun, DW Kim, DW Park
Green Chemistry 18 (1), 232-242 , 2016
2016
Citations: 257
A room temperature synthesizable and environmental friendly heterogeneous ZIF-67 catalyst for the solvent less and co-catalyst free synthesis of cyclic carbonates
RR Kuruppathparambil, T Jose, R Babu, GY Hwang, AC Kathalikkattil, ...
Applied Catalysis B: Environmental 182, 562-569 , 2016
2016
Citations: 237
Ionic liquid tethered post functionalized ZIF-90 framework for the cycloaddition of propylene oxide and CO 2
J Tharun, KM Bhin, R Roshan, DW Kim, AC Kathalikkattil, R Babu, ...
Green Chemistry 18 (8), 2479-2487 , 2016
2016
Citations: 231
A biopolymer mediated efficient synthesis of cyclic carbonates from epoxides and carbon dioxide
KR Roshan, G Mathai, J Kim, J Tharun, GA Park, DW Park
Green chemistry 14 (10), 2933-2940 , 2012
2012
Citations: 190
A sustainable protocol for the facile synthesis of zinc-glutamate MOF: an efficient catalyst for room temperature CO 2 fixation reactions under wet conditions
A CherianáKathalikkattil, S JuneáCho
Chemical Communications 52 (2), 280-283 , 2016
2016
Citations: 181
Rapid, Microwave-Assisted Synthesis of Cubic, Three-Dimensional, Highly Porous MOF-205 for Room Temperature CO 2 Fixation via Cyclic Carbonate Synthesis
R Babu, R Roshan, AC Kathalikkattil, DW Kim, DW Park
ACS applied materials & interfaces 8 (49), 33723-33731 , 2016
2016
Citations: 178
A solid solution zeolitic imidazolate framework as a room temperature efficient catalyst for the chemical fixation of CO 2
RR Kuruppathparambil, R Babu, HM Jeong, GY Hwang, GS Jeong, ...
Green Chemistry 18 (23), 6349-6356 , 2016
2016
Citations: 148
Aqueous-microwave synthesized carboxyl functional molecular ribbon coordination framework catalyst for the synthesis of cyclic carbonates from epoxides and CO 2
AC Kathalikkattil, DW Kim, J Tharun, HG Soek, R Roshan, DW Park
Green Chemistry 16 (3), 1607-1616 , 2014
2014
Citations: 145
An lcy-topology amino acid MOF as eco-friendly catalyst for cyclic carbonate synthesis from CO 2: Structure-DFT corroborated study
AC Kathalikkattil, R Babu, RK Roshan, H Lee, H Kim, J Tharun, E Suresh, ...
Journal of Materials Chemistry A 3 (45), 22636-22647 , 2015
2015
Citations: 142
Amino acid/KI as multi-functional synergistic catalysts for cyclic carbonate synthesis from CO 2 under mild reaction conditions: a DFT corroborated study
KR Roshan, AC Kathalikkattil, J Tharun, DW Kim, YS Won, DW Park
Dalton Transactions 43 (5), 2023-2031 , 2014
2014
Citations: 138
A novel approach of utilizing quaternized chitosan as a catalyst for the eco-friendly cycloaddition of epoxides with CO 2
J Tharun, Y Hwang, R Roshan, S Ahn, AC Kathalikkattil, DW Park
Catalysis Science & Technology 2 (8), 1674-1680 , 2012
2012
Citations: 133
Advancements in the conversion of carbon dioxide to cyclic carbonates using metal organic frameworks as catalysts
AC Kathalikkattil, R Babu, J Tharun, R Roshan, DW Park
Catalysis Surveys from Asia 19 (4), 223-235 , 2015
2015
Citations: 123
Microwave-assisted synthesis of cyclic carbonates by a formic acid/KI catalytic system
J Tharun, G Mathai, AC Kathalikkattil, R Roshan, JY Kwak, DW Park
Green chemistry 15 (6), 1673-1677 , 2013
2013
Citations: 123
Catalytic performance of zeolitic imidazolate framework ZIF-95 for the solventless synthesis of cyclic carbonates from CO2 and epoxides
KM Bhin, J Tharun, KR Roshan, DW Kim, Y Chung, DW Park
Journal of CO2 Utilization 17, 112-118 , 2017
2017
Citations: 91
The unprecedented catalytic activity of alkanolamine CO 2 scrubbers in the cycloaddition of CO 2 and oxiranes: a DFT endorsed study
KR Roshan, BM Kim, AC Kathalikkattil, J Tharun, YS Won, DW Park
Chemical Communications 50 (89), 13664-13667 , 2014
2014
Citations: 91
Microwave assisted preparation of quaternized chitosan catalyst for the cycloaddition of CO2 and epoxides
J Tharun, DW Kim, R Roshan, Y Hwang, DW Park
Catalysis Communications 31, 62-65 , 2013
2013
Citations: 86
Exploring the Catalytic Potential of ZIF‐90: Solventless and Co‐Catalyst‐Free Synthesis of Propylene Carbonate from Propylene Oxide and CO 2
J Tharun, G Mathai, AC Kathalikkattil, R Roshan, YS Won, SJ Cho, ...
ChemPlusChem 80 (4), 715-721 , 2015
2015
Citations: 84
Microwave-assisted one pot-synthesis of amino acid ionic liquids in water: simple catalysts for styrene carbonate synthesis under atmospheric pressure of CO 2
KR Roshan, T Jose, D Kim, KA Cherian, DW Park
Catalysis Science & Technology 4 (4), 963-970 , 2014
2014
Citations: 79
Inverse relationship of dimensionality and catalytic activity in CO 2 transformation: a systematic investigation by comparing multidimensional metal–organic frameworks
R Babu, R Roshan, Y Gim, YH Jang, JF Kurisingal, DW Kim, DW Park
Journal of Materials Chemistry A 5 (30), 15961-15969 , 2017
2017
Citations: 72

ROSHITH KURUPPATHPARAMBIL ROSHAN

RESEARCH INTERESTS

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS