Edited Books & Journal Issues
Edited Books & Journal Issues
Embedded Files
6. Khatib, S.; Zhao, H.; Bravo-Suárez, J.J. Eds. "Special Issue to Celebrate Ted Oyama's George A. Olah Award"Catalysis Today, Elsevier, 2025 (in progress)
5. Baldovino-Medrano, V.; Bravo-Suárez, J.J. Eds. Special Issue in "Multiscale Catalysis"Catalysis Today, Elsevier, 338, 2019, pp. 1-164
4. Olarte, M. V.; Bravo-Suárez, J.J.; Wang, H.; Tao, F. Eds. Special Issue in "Catalysts & Catalytic Technologies for Conversion of Biomass & Its Bioderivatives"Catalysis Today, Elsevier, 302, 2018, pp. 1-286
3. Bravo-Suárez, J.J. Ed. Special Issue in "In Situ and Operando Characterization in Catalysis"Catalysts, MDPI, 2017
2. Wang, X.; Bravo-Suárez, J.J.; Li, W.; Schwartz, V. Eds."Special Issue in Honor of Professor S. Ted Oyama"Top. Catal., Springer, 58 (4-6) 2015, pp. 1-390.
1. Bravo-Suárez, J.J.; Kidder, M.K.; Schwartz, V. Eds."Novel Materials for Catalysis and Fuel Processing"ACS Symp. Ser. 1132, American Chemical Society, Washington, DC, 2013, pp. 1-343.
Refereed Journal Articles
Refereed Journal Articles
50. Alzaharani, H.; Zhu, H.; Bravo-Suárez, J.J.ME-SKAn (Modulation Excitation Spectrokinetic Analysis): from Frequency Response Concepts to in Situ Spectroscopic Characterization in Heterogeneous CatalysisIn Preparation (2025)
49. Torres-Velasco, A.; Srinivasan, P.D.; Bravo-Suárez, J.J.MAPPS & CT-TRIC: In Situ UV-Vis Methods for Assessment of Particle Size and Adsorbate Location on Oxide Catalysts In Preparation (2025)
48. Alzahrani, H.; Bravo-Suárez, J.J.Catalytic and Modulation Excitation Visible-NIR Spectroscopic Insights into the Consequences of K Promotion and Pretreatment on Cu/SiO2 for Direct Propylene EpoxidationJournal of Catalysis, 2025, 116242
47. Alzahrani, H.; Bravo-Suárez, J.J.Catalytic and Modulation Excitation Visible-NIR Spectroscopic Insights into the Consequences of K Promotion and Pretreatment on Cu/SiO2 for Direct Propylene Epoxidation, (2025) Available at SSRN: https://ssrn.com/abstract=5202737 or http://dx.doi.org/10.2139/ssrn.5202737
46. Patil, B.S.; Torres-Velasco, A.; Bravo-Suárez, J.J.Frequency-Resolved Modulation Excitation Spectroscopy Methodology for Identifying Surface Reaction Species in Ethanol Oxidation on Gold Catalysts (Invited)Catalysts 15, 2025, 346
45. Patil, B.S.; Torres-Velasco, A.; Alzahrani, H.; Pratt, S.; Bravo-Suárez, J.J.In Situ DDR-UV-Vis and Raman Spectroscopic Study of Titania Promoting Effect on Silica Supported Tungsten Catalysts for Enhanced Propylene MetathesisCatalysis Today 447, 2025, 115138
44. Torres-Velasco, A.; Patil, B.; Zhu, Hongda; Qi, Y.; Podkolzin, S.; Bravo-Suárez, J.J.A General Method for Studying Reactive Surface Species, CT-SKAn: Charge-Transfer Spectrokinetic AnalysisJournal of Catalysis 434, 2024, 115508
43. Yu , Ming-Ming; Zhang, Zhenghao; Guan, Gui-Ling; Patil, Bhagyesha; Srinivasan, Priya; Wang, Guiru; Feng, Wen-Hua; Miao, Yu-Ting; Wang, Li-Jun; Zhu, Hongda; Shakouri, Mohsen; Huang, Rong ; Ding, Ding; Sun, Wenwu; Bravo-Suarez, Juan; Hu, Yongfeng; Yu, Si-Min; Cui, Yi; Wang, Qiang; Yang, Jin-Hui; Wu, Jian-Feng; Chou, LingjunInsights into Nitrogen-Doped Cobalt Oxide Catalyst for Enhanced Hydrogenation of CO2 to C2+ HydrocarbonsACS Sustainable Chemistry, 12, 2024, 5496-5508
42. Torres-Velasco, A.; Patil, B.; Zhu, Hongda; Qi, Y.; Podkolzin, S.; Bravo-Suárez, J.J.CT-SKAn: Charge-Transfer Spectrokinetic Analysis for the Assessment of Oxygen Surface Species During Ethanol Oxidation on Gold Catalysts(2023) Available at SSRN: https://ssrn.com/abstract=4690202 or http://dx.doi.org/10.2139/ssrn.4690202
41. Patil, B.S.; Pratt, S.; Bravo-Suárez, J.J.In Situ Raman Spectroscopic Study on the Titania Promotion of Silica-Supported Tungsten Catalysts for Enhanced Propylene Metathesis(2023) Available at SSRN: https://ssrn.com/abstract=4581180 or http://dx.doi.org/10.2139/ssrn.4581180
40. Alzahrani, H.; Bravo-Suárez, J.J.In Situ Raman Spectroscopy Study of Structure Sensitivity in Unpromoted Ag/α-Al2O3 During Ethylene Epoxidation with Molecular OxygenJournal of Catalysis, 418, 2023, 225-236
39. Alzahrani, H.; Bravo-Suárez, J.J.Operando Raman Spectroscopy Study of Structure Sensitivity in Unpromoted Ag/α-Al2O3 During Ethylene Epoxidation with Molecular Oxygen (Oct 2022)Available at SSRN: https://ssrn.com/abstract=4247785 or http://dx.doi.org/10.2139/ssrn.4247785
38. Acuna-Bedoya, J.D.; Alvarez-Pugliese, C.E.; Castilla-Acevedo, S.F.; Bravo-Suárez, J.J.; Marriaga-Cabrales, N. Degradation of diclofenac aqueous solutions in a 3D electrolytic reactor using carbon-based materials as pseudo third electrodes in fluidized bed, anodic and cathodic configurationsJournal of Environmental Chemical Engineering, 10, 2022, 108075
37. Satizabal-Gomez, V.; Collazos-Botero, M.A.; Serna-Galvis, E.A.; Torres-Plama, R.A.; Bravo-Suárez, J.J.; Machuca-Martinez, F.; Castilla-Acevedo, S.F. Effect of the Presence of Inorganic Ions and Operational Parameters on Free Cyanide Degradation by Ultraviolet C Activation of Persulfate in Synthetic Mining WastewaterMinerals Engineering, 170, 2021, 107031
36. Srinivasan, P.D.; Zhu, H.; Bravo-Suárez, J.J.In Situ UV-Visible Plasmon Resonance Spectroscopic Assessment of Oxygen andHydrogen Adsorption Location on Supported Gold CatalystsMolecular Catalysis, 507, 2021, 111572 (Accepted)
35. Manrique, R.; Rodriguez-Pereira, J.; Rincon-Ortiz, S.A.; Bravo-Suárez, J. J.; Baldovino Medrano, V.G.; Jimenez, R.; Karelovic, A.The Nature of the Active Sites in the Hydrogenation of CO2 to Methanol over PdGa CatalystsCatalysis Science and Technology, 10, 2020, 6644-6658
34. Baldovino-Medrano, V.; Bravo-Suárez, J.J.Multiscale Catalysis: PrefaceCatalysis Today, 338, 2019, 1-2
33. Srinivasan, P.D.; Khivantsev, K.; Tengco, J.; Zhu, H.; Bravo-Suárez, J.J.Enhanced Ethanol Dehydration on gamma-Al2O3 Supported Cobalt CatalystJournal of Catalysis, 2019, 373, 276-296
32. Srinivasan, P.D.; Patil, B.S.; Zhu, H.; Bravo-Suárez, J.J.Application of Modulation Excitation - Phase Sensitive Detection - DRIFTS for in Situ/Operando Characterization of Heterogeneous CatalystsReaction Chemistry & Engineering, 2019, 4, 862-883
31. Bhaduri, K.; Das, B.D.; Kumar, R.; Mondal, S.; Chatterjee, S.; Shah, S.; Bravo-Suárez, J.J.; Chowdhury, B.Recyclable Au/SiO2-shell/Fe3O4-core Catalyst for the Reduction of Nitro Aromatic Compounds in Aqueous SolutionACS Omega, 2019, 4, 4071-4081
30. Patil, B.S.; Srinivasan, P.D.; Zhu, H.; Atchison, E.; Bravo-Suárez, J.J.Design, Modelling, and Applications of a Low Void-Volume in Situ Diffuse Reflectance Spectroscopic Reaction Cell for Transient Catalytic StudiesReaction Chemistry & Engineering, 2019, 4, 667-678
29. Srinivasan, P.D.; Nitz, S.R.; Stephens, K.J.; Atchison, E.; Bravo-Suárez, J.J.Modified Harrick Reaction Cell for in Situ/Operando Fiber Optics Diffuse Reflectance UV-Visible Spectroscopic Characterization of CatalystsApplied Catalysis A: General 2018, 561, 7-18
28. Kumar, R.; Enjamuri, N.; Shah, S.; Al-Fatesh, A.S.; Bravo-Suárez, J.J.;* Chowdhury, B.*Ketonization of Oxygenated Hydrocarbons on Metal Oxide Based CatalystsCatalysis Today 2018, 302, 16-49
27. Bravo-Suárez, J.J.; Srinivasan, P.D.Design Characteristics of in Situ and Operando UV-Visible and Vibrational Spectroscopic Reaction Cells for Heterogeneous CatalysisCatalysis Reviews: Science & Engineering, 2017, 57 (4), 295-445
26. Medina, J.C.; Figueroa, M.; Manrique, R.; Rodriguez-Pereira, J.; Srinivasan, P.D.; Bravo-Suárez, J.J.; Baldovino Medrano, V.G.; Jimenez, R.; Karelovic, A.Catalytic consequences of Ga promotion on Cu for CO2 hydrogenation to methanolCatal. Sci. & Technol. 2017, 7, 3375-3387
25. Leon, A.Y.; Guzman, A.; Laverde, D.; Chaudhari, R.V.; Subramaniam, B.; Bravo-Suárez, J.J.*Thermal Cracking and Catalytic Hydrocracking of a Colombian Vacuum Residue and Its Maltenes and Asphaltenes Fractions in TolueneEnergy Fuels 2017, 31, 3868-3877
24. Bravo-Suárez, J.J.; Wang, X.; Li, W.; Schwartz, V."Preface: Special Issue in Honor of Professor S. Ted Oyama: 2014 ACS Distinguished Researcher Award in Petroleum Chemistry and Storch Award in Fuel Science"Top. Catal. 2015, 58, 191-193.
23. Bravo-Suárez, J.J.; Subramaniam, B.; Chaudhari, R.V."Vapor-phase methanol and ethanol coupling reactions on CuMgAl mixed metal oxides"Appl. Catal., A 2013, 455, 234-246.
22. Bravo-Suárez, J.J.; Chaudhari, R.V.; Subramaniam, B."Design of Heterogeneous Catalysts for Fuels and Chemicals Processing: An Overview"In: Novel Materials for Catalysis and Fuels Processing, Bravo-Suárez, J.J., Kidder, M.K., Schwartz, V. (Eds.), American Chemical Society, Washington, D.C., 2013, pp. 3-68. [pdf]
21. Bravo-Suárez, J.J.; Subramaniam, B.; Chaudhari, R.V."Ultraviolet-visible spectroscopy and temperature programmed techniques as tools for structural characterization of Cu in CuMgAlOx mixed metal oxides"J. Phys. Chem. C 2012, 116, 18207-18221.
20. Chowdhury, B.; Bando, K.K.; Bravo-Suárez, J.J.; Tsubota, S.; Haruta, M."Activity of silylated titanosilicate supported gold nanoparticles towards direct propylene epoxidation reaction in the presence of trimethylamine"J. Mol. Catal. A: Chem. 2012, 359, 21-27.
19. Lu, J.Q.; Zhang, X.M.; Bravo-Suárez, J.J.; Fujitani, T.; Oyama, S.T."Effect of composition and promoters in Au/TS-1 catalysts for direct propylene epoxidation using H-2 and O-2"Catal. Today 2009, 147, 186-195.
18. Bravo-Suárez, J.J.; Bando, K.K.; Lu, J.I.; Haruta, M.; Fujitani, T.; Oyama, S.T."Transient technique for identification of true reaction intermediates: Hydroperoxide species in propylene epoxidation on gold/titanosilicate catalysts by X-ray absorption fine structure spectroscopy"J. Phys. Chem. C 2008, 112, 1115-1123.
17. Bravo-Suárez, J.J.; Bando, K.K.; Fujitani, T.; Oyama, S.T."Mechanistic study of propane selective oxidation with H-2 and O-2 on Au/TS-1"J. Catal. 2008, 257, 32-42.
16. Bravo-Suárez, J.J.; Bando, K.K.; Lu, J.Q.; Fujitani, T.; Oyama, S.T."Oxidation of propane to propylene oxide on gold catalysts"J. Catal. 2008, 255, 114-126.
15. Bravo-Suárez, J.J.; Bando, K.K.; Akita, T.; Fujitani, T.; Fuhrer, T.J.; Oyama, S.T."Propane reacts with O-2 and H-2 on gold supported TS-1 to form oxygenates with high selectivity"Chem. Commun. (Cambridge, U. K.) 2008, 3272-3274.
14. Bravo-Suárez, J.J.; Lu, J.; Dallos, C.G.; Fujitani, T.; Oyama, S.T."Kinetic study of propylene epoxidation with H-2 and O-2 over a gold/mesoporous titanosilicate catalyst"J. Phys. Chem. C 2007, 111, 17427-17436.
13. Lu, J.Q.; Zhang, X.M.; Bravo-Suárez, J.J.; Bando, K.K.; Fujitani, T.; Oyama, S.T."Direct propylene epoxidation over/barium-promoted Au/Ti-TUD catalysts with H-2 and O-2: Effect of Au particle size"J. Catal. 2007, 250, 350-359.
12. Lu, J.Q.; Zhang, X.M.; Bravo-Suárez, J.J.; Tsubota, S.; Gaudet, J.; Oyama, S.T."Kinetics of propylene epoxidation using H-2 and O-2 over a gold/mesoporous titanosilicate catalyst"Catal. Today 2007, 123, 189-197.
11. Haruta, M.; Chowdhury, B.; Bravo-Suárez, J.J.; Daté, M.; Mimura, N.; Lu, J.Q.; Bando, K.K.; Tsubota, S."Mesoporous Titanosilicates Supported Gold Nanoparticles for the Gas Phase Epoxidation of Propylene"Shokubai (Catalysts & Catalysis) 2007, 49, 120-122.
10. Lu, J.Q.; Bravo-Suárez, J.J.; Haruta, M.; Oyama, S.T."Direct propylene epoxidation over modified Ag/CaCO3 catalysts"Appl. Catal., A 2006, 302, 283-295.
9. Song, Z.; Mimura, N.; Bravo-Suárez, J.J.; Akita, T.; Tsubota, S.; Oyama, S.T."Gas-phase epoxidation of propylene through radicals generated by silica-supported molybdenum oxide"Appl. Catal., A 2007, 316, 142-151.
8. Mimura, N.; Tsubota, S.; Murata, K.; Bando, K.K.; Bravo-Suárez, J.J.; Haruta, M.; Oyama, S.T."Gas-phase radical generation by Ti oxide clusters supported on silica: application to the direct epoxidation of propylene to propylene oxide using molecular oxygen as an oxidant"Catal. Lett. 2006, 110, 47-51.
7. Chowdhury, B.; Bravo-Suárez, J.J.; Mimura, N.; Lu, J.Q.; Bando, K.K.; Tsubota, S.; Haruta, M."In situ UV-vis and EPR study on the formation of hydroperoxide species during direct gas phase propylene epoxidation over Au/Ti-SiO2 catalyst"J. Phys. Chem. B 2006, 110, 22995-22999.
6. Chowdhury, B.; Bravo-Suárez, J.J.; Date, M.; Tsubota, S.; Haruta, M."Trimethylamine as a gas-phase promoter: Highly efficient epoxidation of propylene over supported gold catalysts"Angew. Chem., Int. Ed. 2006, 45, 412-415.
5. Lu, J.Q.; Bravo-Suárez, J.J.; Takahashi, A.; Haruta, M.; Oyama, S.T."In situ UV-vis studies of the effect of particle size on the epoxidation of ethylene and propylene on supported silver catalysts with molecular oxygen"J. Catal. 2005, 232, 85-95.
4. Bravo-Suárez, J.J.; Páez-Mozo, E.A.; Oyama, S.T."Intercalation of decamolybdodicobaltate (III) anion in layered double hydroxides"Chem. Mater. 2004, 16, 1214-1225.
3. Bravo-Suárez, J.J.; Páez-Mozo, E.A.; Oyama, S.T."Review of the synthesis of layered double hydroxides: A thermodynamic approach"Quim. Nova 2004, 27, 601-614. [pdf]
2. Bravo-Suárez, J.J.; Páez-Mozo, E.A.; Oyama, S.T."Models for the estimation of thermodynamic properties of layered double hydroxides: Application to the study of their anion exchange characteristics"Quim. Nova 2004, 27, 574-581. [pdf]
1. Bravo-Suárez, J.J.; Páez-Mozo, E.A.; Oyama, S.T."Microtextural properties of layered double hydroxides: a theoretical and structural model"Microporous Mesoporous Mater. 2004, 67, 1-17.
Meetings & Symposia
Meetings & Symposia
53. Hashim A. Alzahrani; Juan J. Bravo-Suárez"Effect of K Promotion and Gas Pretreatment of Highly Dispersed Cu/SiO2 on Direct Propylene Epoxidation" 2024 Fall AIChE Annual Meeting, San Diego, CA, Oct 31, 2024
52. Hashim A. Alzahrani; Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Investigating the Role of Potassium Promotion and Gas Pretreatment in Enhancing Cu/SiO2 catalysts for Direct Propylene Epoxidation" 2024 Great Plains Catalysis Society, Fall Symposium, Norman, OK, Aug 24, 2024
51. Bhagyesha Patil; Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Modulation Excitation Spectroscopic Study of Surface Intermediate Species During Ethanol Oxidation on Gold Catalysts" 2024 Great Plains Catalysis Society, Fall Symposium, Norman, OK, Aug 24, 2024
50. Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"A General Method for Studying Reactive Surface Species in Heterogeneous Catalysis. CT-SKAn: Charge-Transfer Spectrokinetic Analysis" 2024 Great Plains Catalysis Society, Fall Symposium, Norman, OK, Aug 24, 2024
49. Alejandra Torres-Velasco; Bhagyesha Patil; Priya Srinivasan; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"Application of Spectrokinetic Techniques for the Understanding of Active Sites and Intermediate Species in Heterogeneous Catalysis" 18th International Congress on Catalysis, Lyon, France, July 14-19, 2024
48. Juan J. Bravo-Suárez*; Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin"In Situ and Spectrokinetic Methods to Assess the Location and Nature of Adsorbed Reaction Intermediates on Oxidation Catalysts" 2024 ACS Annual Spring Meeting, New Orleans, LA, Mar 20, 2024
47. Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"In Situ/Operando Spectroscopic, Computational, and Kinetic Study of Ethanol Partial Oxidation on Au/TiO2" 2023 Fall AIChE Annual Meeting, Orlando, FL, Nov 8, 2023
46. Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"Spectrokinetics: a New Buzzword or Opportunity to Advance Heterogeneous Catalysis?" XIII Simposio Colombiano de Catálisis, Bucaramanga, Colombia, Oct 11, 2023
45. Bhagyesha Patil; Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"In Situ Spectroscopic and Kinetic Study for the Vapor Phase Selective Oxidation of Ethanol on Au/TiO2 " 2023 Great Plains Catalysis Society, Fall Symposium, Lawrence, KS, Sep 11, 2023
44. Hashim A. Alzahrani; Juan J. Bravo-Suárez*"Spectroscopic Insights into Silver's Unusual Structure Sensitivity for Ethylene Epoxidation with Molecular Oxygen" 2023 Great Plains Catalysis Society, Fall Symposium, Lawrence, KS, Sep 11, 2023
43. Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"Operando UV-Visible Charge-Transfer Spectrokinetic Analysis (CT-SKAn) of Oxygen Surface Species During Ethanol Oxidation on Gold Catalysts" 2023 Great Plains Catalysis Society, Fall Symposium, Lawrence, KS, Sep 11, 2023
42. Alejandra Torres-Velasco; Bhagyesha Patil; Hongda Zhu; Yue Qi; Simon Podkolzin; Juan J. Bravo-Suárez*"In Situ Spectroscopy for Understanding Active Sites and Intermediate Species in Heterogeneous Catalysis" George A. Olah Award in Hydrocarbon or Petroleum Chemistry in Honor of S. Ted Oyama, Division of Energy and Fuels, ACS Fall 2023 National Meeting, San Francisco, CA, Aug 14, 2023
41. Hashim A. Alzahrani; Juan J. Bravo-Suárez*"Silver Particle Size Effects on Unpromoted Ag/α-Al2O3 during Ethylene Epoxidation with Molecular Oxygen" NAM28, North American Catalysis Society Meeting, Providence, RI, June 20, 2023
40. Alejandra Torres-Velasco; Priya Srinivasan; Bhagyesha Patil; Juan J. Bravo-Suárez*"In Situ UV-Vis Spectrokinetic Studies for Understanding Gold-Support Interactions in the Catalytic Oxidation of Ethanol" 2022 Fall AIChE Annual Meeting, Phoenix, AZ, Nov 14, 2022
39. Saabiq S. Mohammad; Melvin Santoso; Eduardo Barreda; Samir Castilla-Acevedo; Juan J. Bravo-Suárez*"Spectroscopic Characterization and Oxidation on Catalytic Surfaces of Amino Acids Present in Viral Proteins" 2022 Great Plains Catalysis Society, Fall Symposium, Ames, IA, August 15, 2022
38. Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Charge Transfer Spectrokinetic Studies During Ethanol Oxidation on Supported Gold Catalysts" 2022 Great Plains Catalysis Society, Fall Symposium, Ames, IA, August 15, 2022
37. Hashim A. Alzahrani; Juan J. Bravo-Suárez*"Operando Raman Spectroscopy for Characterizing Particle Size Effects in Ethylene Epoxidation on Unpromoted Ag/α-Al2O3" 2022 Great Plains Catalysis Society, Fall Symposium, Ames, IA, August 15, 2022
36. Bhagyesha Patil; Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Spectroscopic Studies for Understanding Metal Support Interaction in The Vapor Phase Catalytic Oxidation of Ethanol" 2022 Great Plains Catalysis Society, Fall Symposium, Ames, IA, August 15, 2022
35. Juan J. Bravo-Suárez"Revamping in Situ Spectroscopy Transients: from Intermediates to Kinetics in Heterogeneous Catalysis" Gordon Research Conference, New London, NH, June 19-24, 2022
34. Bhagyesha Patil; Priya Srinivasan; Juan J. Bravo-Suárez*"In Situ Spectroscopy and Kinetic Studies of Vapor Phase Selective Oxidation of Ethanol on Supported Gold Catalysts" NAM27, North American Catalysis Society Meeting, New York, NY, May 24, 2022
33. Alejandra Torres-Velasco; Hongda Zhu; Bhagyesha Patil; Juan J. Bravo-Suárez*"In Situ UV-Vis Spectrokinetic Studies for Understanding Gold-Support Interactions in the Catalytic Oxidation of Ethanol" NAM27, North American Catalysis Society Meeting, New York, NY, May 24, 2022
32. Hongda Zhu; Priya Srinivasan; Bhagyesha Patil; Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Application of Frequency Response Methods for Heterogeneous Catalysis: Modulation Excitation Spectrokinetic Analysis (MESKA)" NAM27, North American Catalysis Society Meeting, New York, NY, May 24, 2022
31. Hashim Alzahrani; Juan J. Bravo-Suárez*"Advances in Ethylene Epoxidation Research: Active Sites, Oxygen Species, and Mechanism" 2021 Great Plains Catalysis Society, Fall Virtual Symposium, September 17, 2021
30. Saabiq S. Mohammad; Melvin Santoso; Eduardo Barreda; Samir Castilla-Acevedo; Juan J. Bravo-Suárez*"Spectroscopic Characterization and Catalytic Conversion of Amino Acids in Viral Proteins" 2021 Great Plains Catalysis Society, Fall Virtual Symposium, September 17, 2021
29. Alejandra Torres-Velasco; Juan J. Bravo-Suárez*"Opportunities in the in Situ UV-Vis Characterization of Active Sites and Adsorbed Species in Heterogeneous Catalysis" 2021 Great Plains Catalysis Society, Fall Virtual Symposium, September 17, 2021
28. Bhagyesha Patil; Juan J. Bravo-Suárez*"Role of Support Nature on Selective Oxidation of Ethanol to Acetic Acid Over Gold Catalysts" 2021 Great Plains Catalysis Society, Fall Virtual Symposium, September 17, 2021
27. Juan J. Bravo-Suárez*; Hongda Zhu; Priya Srinivasan; Alejandra Torres-Velasco; Bhagyesha Patil"Intermediate Species, Active Sites, and Reaction Rate Constants in Heterogeneous Catalysis from Modulation ExcitationSpectroscopy" 2021 Fall AIChE Annual Meeting, Boston, MA, Nov 11, 2021
26. Bhagyesha Patil; Priya Srinivasan; Alejandra Torres-Velasco; Hashim A. Alzaharani; Hongda Zhu; Juan J. Bravo-Suárez*"Kinetics and in Situ Spectroscopy Studies of Ethanol Selective Oxidation on Supported Gold Catalysts" 2021 Fall AIChE Annual Meeting, Boston, MA, Nov 18, 2021
25. Juan J. Bravo-Suárez*; Hongda Zhu; Priya Srinivasan; Bhagyesha Patil"Modulation Excitation Spectroscopy: Recent Advances and Future Directions in Heterogeneous Catalysis" International Seminar on Transient Methods in Heterogeneous Catalysis, 26-28 April, 2021
24. Priya Srinivasan; Hongda Zhu; Hashim Alzahrani; Juan J. Bravo-Suárez*"Vapor Phase Ethanol Selective Oxidation to Acetaldehyde and Acetic Acid on Gold Catalysts" 2020 Virtual AIChE Annual Meeting, Nov 18, 2020
23. Bhagyesha Patil; Juan J. Bravo-Suárez*"Enhanced Propylene Metathesis over Tungsten Catalysts Supported by Titania Modified Silica" 2020 Great Plains Catalysis Society, Fall Virtual Symposium, September 18, 2020
22. Priya Srinivasan; Hongda Zhu; Hashim Alzahrani; Juan J. Bravo-Suárez*"Kinetics of Selective Vapor Phase Oxidation of Ethanol on a Titania Supported Gold Catalyst" 2020 Great Plains Catalysis Society, Fall Virtual Symposium, September 18, 2020
21. Bhagyesha Patil; Priya Srinivasan; Anand Ramanathan; Amy Jystad; Marco Caricato; Hongda Zhu; Juan J. Bravo-Suárez*"Spectroscopic Elucidation of Propylene Metathesis Reaction Intermediates Using Modulation Excitation-Phase Sensitive Detection-Diffuse Reflectance Techniques" 2019 AIChE Annual Meeting, Orlando, FL, Nov 10- Nov 15, 2019
20. Juan J. Bravo-Suárez*; Priya Srinivasan; Hongda Zhu"In Situ/Operando Gold Plasmon Sensing of Adsorbed Oxygen (O2-GPS): Activity Trends in CO Oxidation on Supported Gold Catalysts" 2019 AIChE Annual Meeting, Orlando, FL, Nov 10- Nov 15, 2019
19. Raydel Manrique Suarez; Romel Jimenez; Juan J. Bravo-Suárez; Jhonathan Rodriguez Pereira; Victor Baldovino-Medrano, Alejandro Karelovic"Insights on the Ga Promotion on Pd/SiO2 Catalysts for the Hydrogenation of CO2 to Methanol" NAM26, North American Catalysis Society Meeting, Chicago, IL, June 23-28, 2019
18. Priya Srinivasan; Bhagyesha Patil; Hongda Zhu; Juan J. Bravo-Suárez*"Application of Modulation Excitation - Phase Sensitive Detection-Diffuse Reflectance Spectroscopy for In Situ/Operando Characterization of Heterogeneous Catalysts" NAM26, North American Catalysis Society Meeting, Chicago, IL, June 23-28, 2019
17. Bhagyesha Patil; Hongda Zhu; Juan J. Bravo-Suárez*"Evidence of Metal Carbene Species on Mo-TUD-1 During Propylene Metathesis Using in Situ and Operando Modulation Excitation-Phase Sensitive Detection-DRIFTS" NAM26, North American Catalysis Society Meeting, Chicago, IL, June 23-28, 2019
16. Priya Srinivasan; Konstantin Khivantsev; John M.M. Tengco; Hongda Zhu; Juan J. Bravo-Suárez*"Ethanol Conversion to Ethylene: Role of Highly Dispersed Cobalt in Improving g-Al2O3 Catalytic Activity" NAM26, North American Catalysis Society Meeting, Chicago, IL, June 23-28, 2019
15. Bhagyesha Patil; Priya Srinivasan; Anand Ramanathan; Amy Jystad; Marco Caricato; Hongda Zhu; Juan J. Bravo-Suárez*"Modulation Excitation-Phase Sensitive Detection-Diffuse Reflectance Infrared Fourier Transform and UV-Visible Spectroscopic Studies During Propylene Metathesis on Mo-TUD-1" 2019 Great Plains Catalysis Society, Spring Symposium, April 12, 2019
14. Priya Srinivasan; Konstantin Khivantsev; John M.M. Tengco; Hongda Zhu; Juan J. Bravo-Suárez*"ME-PSD-DRIFTS Studies of Single Site Cobalt Supported on Alumina Catalysts for Ethanol Dehydration Reaction" 2019 Great Plains Catalysis Society, Spring Symposium, April 12, 2019
13. Priya Srinivasan; Hongda Zhu; Juan J. Bravo-Suárez*"In Situ/Operando Reaction Cells: Limitations and Opportunities in the UV-Vis and IR Characterization of Catalysts" 2018 AIChE Annual Meeting, Pittsburgh, PA, Oct 28 - Nov 2, 2018
12. Priya Srinivasan; Hongda Zhu; Juan J. Bravo-Suárez*"Enhanced Ethanol Conversion to Ethylene on Supported Single SIte Co Catalysts" Heterogeneous Catalyst Development for Biomass Upgrading Symposium, Division of Catalysis Science and Technology, 256th ACS National Meeting, Boston, MA, Aug 19-23, 2018
11. Priya Srinivasan; Hongda Zhu; Juan J. Bravo-Suárez*"Spectroscopic Elucidation of the Nature and Strength of Catalysts Acid Sites in the Conversion of Ethanol" Gordon Research Conference, New London, NH, June 24-29, 2018
10. Priya Srinivasan; Maria Ramirez; Juan J. Bravo-Suárez*"In Situ FTIR Studies of Ethanol Conversion on Zr-IT-5 and Zr-KIT-6 Catalysts" In Situ and Operando Spectroscopy of Catalysts Symposium, Division of Catalysis and Reaction Engineering, 2017 AIChE Annual Meeting, Minneapolis, MN, Oct 29 - Nov 3, 2017
9. Priya Srinivasan; Juan J. Bravo-Suárez*"Novel Reaction Cell Design for Simultaneous in Situ Diffuse Reflectance UV-Visible and FTIR Spectroscopies: Application to CO Oxidation on Gold Catalysts" ACS Midwest Regional Meeting, Lawrence, KS, Oct 20, 2017
8. Priya Srinivasan; Juan J. Bravo-Suárez*"In Situ Plasmon Resonance UV-Visible Spectroscopy of Gold Catalysts as a Tool for Prediction of Catalytic Activity" NAM25, North American Catalysis Society Meeting, Denver, CO, June 4-9, 2017
7. Tomas Ofosu; Maria Ramirez; Marco Caricato; Alessandro Biancardi; Amy Jystad; Juan J. Bravo-Suárez*"In Situ and Operando DRIFTS Characterization of Catalytic Sites on Metal Doped KIT-6 during Alcohol Conversion Reactions" In Situ and Operando Spectroscopy of Catalysts Symposium, Division of Catalysis and Reaction Engineering, 2016 AIChE Annual Meeting, San Francisco, CA, Nov 13-18, 2016
6. Priya Srinivasan, Steven Nitz, Juan J. Bravo-Suárez* "Characterization of Gold-Metal Oxide Support Interactions and Estimation of Oxygen Storage Capacity of Supports using in Situ Diffuse Reflectance UV-Visible Spectroscopy" 51st Midwest Regional Meeting - American Chemical Society, Manhattan, KS, Oct 26-28, 2016
5. Swarup K. Maiti, Juan J. Bravo-Suárez,* Padmesh Venkitasubramanian*"Highly Active Tungsten-Based Homogeneous Venturello Catalyst for the Epoxidation of Soybean Oil" Catalysts & Catalytic Technologies for Conversion of Biomass & Its Derivatives, 252nd ACS National Meeting, Philadelphia, PA, Aug 21-25, 2016
4. Priya D. Srinivasan; Juan J. Bravo-Suárez*"In Situ UV-Visible Diffuse Reflectance Spectroscopy for Characterization of Gold-Metal Oxide Interactions" In Situ & Operando Spectroscopy of Catalysts, Division of Catalysis Science and Technology, 252nd ACS National Meeting, Philadelphia, PA, Aug 21-25, 2016
3. Chiranjit Santra, Juan J. Bravo-Suárez,* Franklin (Feng) Tao, Bojja Sreedhar, Jai K. Pandei, Biswajit Chowdhury*"Highly Active and Selective Thallium Doped Ceria Supported Gold Catalyst for Benzyl Alcohol Aerobic Oxidation" Heterogeneous Catalysis for Selective Oxidation and Reduction Toward a Green Production Symposium, Division of Energy and Fuels, 252nd ACS National Meeting, Philadelphia, PA, Aug 21-25, 2016
2. Priya D. Srinivasan; Thomas Ofosu; Spencer Ho; Maria Ramirez; Juan J. Bravo-Suárez*"In Situ & Operando UV-visible and FTIR Spectroscopies for Understanding Catalyst Active Sites" Gordon Research Conference, New London, NH, June 12-17, 2016
1. Priya D. Srinivasan; Juan J. Bravo-Suárez*"Improved Design of a Commercial Diffuse Reflectance Reactor for In Situ Ultraviolet-Visible Spectroscopy Studies" Advances in Chemistry of Energy and Fuels, Division of Energy and Fuels, 251st ACS National Meeting, San Diego, CA, Mar 13-17, 2016
Other Articles
Other Articles
2. Lázaro, L.; Martinez, F.; Bravo-Suárez, J.J.; Páez-Mozo, E.A. “Catalytic oxidation of phenol with hydrotalcite-like materials intercalated with Cu and Fe cyanocomplexes using hydrogen peroxide as an oxidant” XVIII Iberoamerican Symposium on Catalysis, Isla Margarita, Venezuela, Sept. 15-20, 2002, 1544-1549 (in Spanish).
1. Bravo-Suárez, J.J.; Giraldo, S.; Centeno, A.; Páez-Mozo, E.A. "Catalysts for purification of industrial wastewaters containing compounds resistant to biodegradation"III Iberoamerican Workshop of Catalysts for Environmental Protection, Cartagena, Colombia, Aug. 21-22, 1998, B2, 259-264 (in Spanish). [pdf]
Patents
Patents
3. Oyama, S.T.; Lu, J.Q.; Bravo-Suárez, J.J.; Bando, K.K.; Tsubota, S.; Fujitani, T.“One-Step Preparation of Alkylene Oxides from Alkanes by Partial Oxidation Process at Low Temperature”Japanese Patent JP 2009051769 (A), 2009
2. Oyama, S.T.; Zhang, X.; Lu, J.Q.; Bravo-Suárez, J.J.; Bando, K.K.; Song, Z.; Tsubota, S.; Fujitani, T.“Process for Producing Oxygenic Organic Compounds by Oxidation of Hydrocarbon with Good Conversion and Catalyst Stability”PCT Int. Appl. WO 2008108398 A1, 2008
1. Oyama, S.T.; Zhang, X.; Lu, J.Q.; Bravo-Suárez, J.J.; Tsubota, S.; Bando, K.K.; Yoshimune, M.; Fujitani, T.“Enhancement of Oxidation Reactions by Separate Feed of Reactants in Membrane Reactor” PCT Int. Appl. WO 2008035824 A1, 2008
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