Adrian Ramirez

Dr. Adrian Ramirez

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Research Focus & Metrics

Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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30 March 2020 in Chemical Reviews
Verified
Journal Article
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ABAnastasiya Bavykina
Anastasiya Bavykina
NKNikita Kolobov
Nikita Kolobov
IKIl Son Khan
Il Son Khan
JBJeremy A. Bau
Jeremy A. Bau
ARAdrian Ramirez
Adrian Ramirez
JGJorge Gascon
Jorge Gascon

20 November 2020 in ACS Catalysis
Verified
Journal Article
Closed access
SDSudipta De
Sudipta De
ADAbhay Dokania
Abhay Dokania
ARAdrian Ramirez
Adrian Ramirez
JGJorge Gascon
Jorge Gascon

9 August 2021 in Nature Energy
Verified
Journal Article
Closed access
PDF file
SZSheng Zhou
Sheng Zhou
OSOsama Shekhah
Osama Shekhah
JJJiangtao Jia
Jiangtao Jia
JCJustyna Czaban-Jozwiak
Justyna Czaban-Jozwiak
PBPrashant M. Bhatt
Prashant M. Bhatt
MEMohamed Eddaoudi
Mohamed Eddaoudi

22 August 2018 in ACS Catalysis
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Journal Article
Closed access
ARAdrian Ramirez
Adrian Ramirez
LGLieven Gevers
Lieven Gevers
ABAnastasiya Bavykina
Anastasiya Bavykina
SOSamy Ould-Chikh
Samy Ould-Chikh
JGJorge Gascon
Jorge Gascon

29 May 2019 in ACS Catalysis
Verified
Journal Article
Open access
ARAdrian Ramirez
Adrian Ramirez
ACAbhishek Dutta Chowdhury
Abhishek Dutta Chowdhury
ADAbhay Dokania
Abhay Dokania
PCPieter Cnudde
Pieter Cnudde
MCMustafa Caglayan
Mustafa Caglayan
JGJorge Gascon
Jorge Gascon
The direct transformation of CO2 into high value-added hydrocarbons (i.e. olefins and aromatics) has the potential to make a decisive impact in our society. However, despite the efforts of the scientific community, no direct synthetic route exists today to synthesize olefins and aromatics from CO2 with high productivities and low undesired CO selectivity. Herein, we report the combination of a series of catalysts comprising potassium superoxide doped iron oxide and a highly acidic zeolite (ZSM-5 and MOR) that directly convert CO2 to either light olefins (in MOR) or aromatics (in ZSM-5) with high space-time yields (STYC2-C4= =11.4 mmol·g−1·h−1; STYAROM = 9.2 mmol·g−1·h−1) at CO selectivities as low as 12.8% at a CO2 conversion of 49.8% (Reaction conditions: T = 375 oC, P = 30 bar, H2/CO2=3 and 5000 mL·g−1·h−1). The comprehensive solid-state Nuclear Magnetic Resonance (NMR) characterization of the zeolite component reveals that the key for the low CO selectivity is the formation of surface-formate species on the zeolite framework. The remarkable difference in selectivity between the two zeolites is further rationalized by first principle simulations, which show a difference in reactivity for crucial carbenium ion intermediates in MOR and ZSM-5.

24 June 2019 in ACS Catalysis
Verified
Journal Article
Closed access
ABAnastasiya Bavykina
Anastasiya Bavykina
IYIrina Yarulina
Irina Yarulina
AAAbdullah J. Al Abdulghani
Abdullah J. Al Abdulghani
LGLieven E. Gevers
Lieven E. Gevers
MHMohamed Nejib Hedhili
Mohamed Nejib Hedhili
JGJorge Gascon
Jorge Gascon