Plasma-Modified Dendritic Cu Catalyst for CO2 Electroreduction

Fabian Scholten; Ilya Sinev; Miguel Bernal; Beatriz Roldan Cuenya

doi:10.1021/acscatal.9b00483

Plasma-Modified Dendritic Cu Catalyst for CO2 Electroreduction

ACS Catalysis ◽

10.1021/acscatal.9b00483 ◽

2019 ◽

Vol 9 (6) ◽

pp. 5496-5502 ◽

Cited By ~ 26

Author(s):

Fabian Scholten ◽

Ilya Sinev ◽

Miguel Bernal ◽

Beatriz Roldan Cuenya

Keyword(s):

Co2 Electroreduction ◽

Cu Catalyst

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Intermediate enrichment effect of porous Cu catalyst for CO2 electroreduction to C2 fuels

Electrochimica Acta ◽

10.1016/j.electacta.2021.138552 ◽

2021 ◽

Vol 388 ◽

pp. 138552

Author(s):

Bao Liu ◽

Chao Cai ◽

Baopeng Yang ◽

Kejun Chen ◽

Yan Long ◽

...

Keyword(s):

Co2 Electroreduction ◽

Cu Catalyst

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Ultrastable Cu Catalyst for CO2 Electroreduction to Multicarbon Liquid Fuels by Tuning C−C Coupling with CuTi Subsurface

Angewandte Chemie ◽

10.1002/ange.202110303 ◽

2021 ◽

Author(s):

Fei Hu ◽

Li Yang ◽

Yawen Jiang ◽

Chongxiong Duan ◽

Xiaonong Wang ◽

...

Keyword(s):

Liquid Fuels ◽

Co2 Electroreduction ◽

Cu Catalyst

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Ultrastable Cu Catalyst for CO2 Electroreduction to Multicarbon Liquid Fuels by Tuning C−C Coupling with CuTi Subsurface

Angewandte Chemie International Edition ◽

10.1002/anie.202110303 ◽

2021 ◽

Author(s):

Fei Hu ◽

Li Yang ◽

Yawen Jiang ◽

Chongxiong Duan ◽

Xiaonong Wang ◽

...

Keyword(s):

Liquid Fuels ◽

Co2 Electroreduction ◽

Cu Catalyst

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CO2 Electroreduction Reaction on Pt-Cu Catalyst and Its in-Situ Analysis By Infrared Spectroscopy

ECS Meeting Abstracts ◽

10.1149/ma2020-02633216mtgabs ◽

2020 ◽

Vol MA2020-02 (63) ◽

pp. 3216-3216

Author(s):

Hiroki Takahashi ◽

Keisuke Ohkubo ◽

Masami Taguchi

Keyword(s):

Infrared Spectroscopy ◽

In Situ Analysis ◽

Co2 Electroreduction ◽

Cu Catalyst

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ANIPE-Cu Catalyst Enables Highly Enantioselective Markovnikov Hydroboration of α-Olefins

Synlett ◽

10.1055/s-1288-2990 ◽

2020 ◽

Author(s):

Shi-Liang Shi ◽

Yuan Cai

Keyword(s):

Petrochemical Industry ◽

Future Directions ◽

Asymmetric Hydroboration ◽

Terminal Alkenes ◽

Cu Catalyst

AbstractAsymmetric hydroboration of simple and unactivated terminal alkenes (α-olefins), feedstock chemicals derived from the petrochemical industry, has not been efficiently realized for past decades. Using a bulky ANIPE ligand, we achieved a rare example of highly enantioselective copper-catalyzed Markovnikov hydroboration of α-olefins. The chiral secondary alkylboronic ester products were obtained in moderate to good yields and regioselectivities with excellent enantioselectivities.1 Introduction2 Conditions Optimization3 Substrate Scope4 Application5 Mechanistic Discussion6 Conclusions and Future Directions

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Oxidized indium with transformable dimensions for CO2 electroreduction toward formate aided by oxygen vacancies

Sustainable Energy & Fuels ◽

10.1039/d0se00498g ◽

2020 ◽

Vol 4 (7) ◽

pp. 3726-3731

Author(s):

Fenghui Ye ◽

Jinghui Gao ◽

Yilin Chen ◽

Yunming Fang

Keyword(s):

Crucial Role ◽

Oxygen Vacancies ◽

Value Added ◽

Promising Technique ◽

Co2 Electroreduction ◽

Value Added Products

Electroreduction of CO2 into value-added products is a promising technique in which the structure of the catalyst plays a crucial role.

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Production of Fuels and Chemicals from a CO2/H2 Mixture

Reactions ◽

10.3390/reactions1020011 ◽

2020 ◽

Vol 1 (2) ◽

pp. 130-146

Author(s):

Yali Yao ◽

Baraka Celestin Sempuga ◽

Xinying Liu ◽

Diane Hildebrandt

Keyword(s):

Co2 Hydrogenation ◽

Water Gas Shift ◽

Liquid Fuels ◽

Saturated Hydrocarbons ◽

Reverse Water Gas Shift ◽

Cu Catalyst ◽

In Series ◽

Fuels And Chemicals ◽

Water Gas ◽

Aspen Simulation

In order to explore co-production alternatives, a once-through process for CO2 hydrogenation to chemicals and liquid fuels was investigated experimentally. In this approach, two different catalysts were considered; the first was a Cu-based catalyst that hydrogenates CO2 to methanol and CO and the second a Fisher–Tropsch (FT) Co-based catalyst. The two catalysts were loaded into different reactors and were initially operated separately. The experimental results show that: (1) the Cu catalyst was very active in both the methanol synthesis and reverse-water gas shift (R-WGS) reactions and these two reactions were restricted by thermodynamic equilibrium; this was also supported by an Aspen plus simulation of an (equilibrium) Gibbs reactor. The Aspen simulation results also indicated that the reactor can be operated adiabatically under certain conditions, given that the methanol reaction is exothermic and R-WGS is endothermic. (2) the FT catalyst produced mainly CH4 and short chain saturated hydrocarbons when the feed was CO2/H2. When the two reactors were coupled in series and the presence of CO in the tail gas from the first reactor (loaded with Cu catalyst) significantly improves the FT product selectivity toward higher carbon hydrocarbons in the second reactor compared to the standalone FT reactor with only CO2/H2 in the feed.

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