Research Area

Synthesis of Sustainable Polymers, Catalytic Reactions

Publications

16) J. Přech,* J. Kim, M. Mazur, R. Ryoo, J. Čejka, "Nanosponge TS‐1: A Fully Crystalline Hierarchical Epoxidation Catalyst" Adv. Mat. Interfaces 2021, 8, 2001288.

15) W. Kim, J.-C. Kim, S. Lee, J Kim,* R Ryoo* "Mesopore-selective incorporation of strong Brønsted acid catalytic sites via aluminium grafting on hierarchically porous siliceous MFI zeolite" Micropore. Mesopore. Mater. 2020, 305, 110353.

14) R. Ryoo,* J. Kim, C. Jo, S.W. Han, J.-C. Kim, H. Park, J. Han, H.S. Shin, J.W. Shin "Rare-earth–platinum alloy nanoparticles in mesoporous zeolite for catalysis" Nature, 2020, 585, 221-224.

13) S.K. Lee, C. Jo, J. Kim,* R. Ryoo* "Soft-to-hard consecutive templating one-pot route from metal nitrate/phenol resin/surfactant to mesoporous metal oxides with enhanced thermal stability" Micropor. Mesopor. Mater. 2020, 293, 109767.

12) K.D. Kim, J. Kim, W.Y. Teoh, J.-C. Kim, J. Huang, R. Ryoo* "Cascade reaction engineering on zirconia-supported mesoporous MFI zeolites with tunable Lewis–Brønsted acid sites: a case of the one-pot conversion of furfural to γ-valerolactone" RSC Adv. 2020, 10, 35318-35328.

11) C. Venkatesan,* H. Park, J. Kim, S. Lee, R. Ryoo* "Facile synthesis of mesoporous zeolite Y using seed gel and amphiphilic organosilane" Micropor. Mesopor. Mater. 2019, 288, 109579.

10) S. Lee, C. Jo,* H. Park, J. Kim, R Ryoo* "Sulfonium-based organic structure-directing agents for microporous aluminophosphate synthesis" Micropor. Mesopor. Mater. 2019, 280, 75-81.

9) J. Kim, S.W. Han, J.-C. Kim, R. Ryoo* "Supporting Nickel To Replace Platinum on Zeolite Nanosponges for Catalytic Hydroisomerization of n-Dodecane" ACS Catal. 2018, 8, 10545-10554.

8) S.W. Han, J. Kim, R. Ryoo* "Dry-gel synthesis of mesoporous MFI zeolite nanosponges using a structure-directing surfactant" Micropor. Mesopor. Mater. 2017, 240, 123-129.

7) J. Kim, J. Chun, R. Ryoo* "MFI zeolite nanosheets with post-synthetic Ti grafting for catalytic epoxidation of bulky olefins using H2O2" Chem. Commun. 2015, 13102-13105.

6) C. Jo, Y. Seo, K. Cho, J. Kim, H.S. Shin, M. Lee, J.-C. Kim, S.O. Kim, J.Y. Lee, H. Ihee, R. Ryoo* "Random‐Graft Polymer‐Directed Synthesis of Inorganic Mesostructures with Ultrathin Frameworks" Angew. Chem. Int. Ed. 2014, 126, 5217-5221.

5) J. Kim, C. Jo,* S. Lee, R. Ryoo* "Bulk crystal seeding in the generation of mesopores by organosilane surfactants in zeolite synthesis" J. Mater. Chem. A 2014, 2, 11905-11912.

4) C. Jo, K. Cho, J. Kim, R. Ryoo* "MFI zeolite nanosponges possessing uniform mesopores generated by bulk crystal seeding in the hierarchical surfactant-directed synthesis" Chem. Commun. 2014, 4175-4177.

3) C. Jo, J. Jung, H.S. Shin, J. Kim, R. Ryoo* "Capping with multivalent surfactants for zeolite nanocrystal synthesis" Angew. Chem. Int. Ed. 2013, 125, 10198-10201.

2) K. Cho, K. Na, J. Kim, O. Terasaki, R. Ryoo* "Zeolite synthesis using hierarchical structure-directing surfactants: retaining porous structure of initial synthesis gel and precursors" Chem. Mater. 2012, 24, 2733-2738.

1) K. Na, C. Jo, J. Kim, W.S. Ahn, R. Ryoo* "MFI titanosilicate nanosheets with single-unit-cell thickness as an oxidation catalyst using peroxides" ACS Catal. 2011, 1 901-907.

About Me:

Where are you from?

Seoul or Daejeon, South Korea

What is your favorite type of electromagnetic radiation and why?

X-ray . . . for Crystallography