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View article: Enhancing the Stability of Acidic CO <sub>2</sub> Reduction by Preventing OH <sup>−</sup> and Liquid Product Recirculation
Enhancing the Stability of Acidic CO <sub>2</sub> Reduction by Preventing OH <sup>−</sup> and Liquid Product Recirculation Open
Acidic environments enhance CO 2 utilization during CO 2 electrolysis via a buffering effect that converts carbonates formed at the electrode surface back into CO 2 . Nevertheless, further investigation into acidic CO 2 electrolysis is req…
View article: Deep Eutectic Solvents Formed by Complex Hydrides: A New Class of Hydrogen‐Rich Liquid
Deep Eutectic Solvents Formed by Complex Hydrides: A New Class of Hydrogen‐Rich Liquid Open
Deep eutectic solvents (DESs) are novel mixtures that exhibit a significant depression in melting points compared to their individual components. This work finds that combining tetrabutylammonium borohydride (TBABH) with ammonia borane (AB…
View article: Engineering Ru nanoparticle size and metal–support interactions for enhanced catalytic hydrogen combustion
Engineering Ru nanoparticle size and metal–support interactions for enhanced catalytic hydrogen combustion Open
Optimised Ru nanoparticle size on γAl 2 O 3 enhances catalytic hydrogen combustion efficiency through tailored metal–support interactions.
View article: All Platinum Group Metal-Free and Durable Catalysts for Direct Borohydride Fuel Cells
All Platinum Group Metal-Free and Durable Catalysts for Direct Borohydride Fuel Cells Open
Platinum group metal-free catalysts (e.g., Fe-N-C and Co-N-C) are used as hydrogen peroxide reduction reaction (PRR) catalysts in direct borohydride fuel cells (DBFCs). Fe-N-C is more active in the PRR and demonstrates high performance at …
View article: Elucidating the Mechanism of Fe Incorporation in In Situ Synthesized Co–Fe Oxygen-Evolving Nanocatalysts
Elucidating the Mechanism of Fe Incorporation in In Situ Synthesized Co–Fe Oxygen-Evolving Nanocatalysts Open
Ni- and Co-based catalysts with added Fe demonstrate promising activity in the oxygen evolution reaction (OER) during alkaline water electrolysis, with the presence of Fe in a certain quantity being crucial for their enhanced performance. …
View article: Zinc carboxylate optimization strategy for extending Al-air battery system's lifetime
Zinc carboxylate optimization strategy for extending Al-air battery system's lifetime Open
View article: Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction
Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction Open
Methanation of CO 2 is an important reaction for reducing CO 2 emissions in a power-to-gas system. Compared to cobalt supported on gamma-Al 2 O 3 , cobalt supported on graphene nanoplatelets (GNPs) showed significantly better performance f…
View article: Durable M-N-C Catalysts for Oxygen Reduction Reaction (ORR) and Hydrogen Peroxide Reduction Reaction (PRR) in Platinum Group Metal-Free Direct Borohydride Fuel Cells
Durable M-N-C Catalysts for Oxygen Reduction Reaction (ORR) and Hydrogen Peroxide Reduction Reaction (PRR) in Platinum Group Metal-Free Direct Borohydride Fuel Cells Open
The atomically dispersed transition metal with nitrogen-doped carbon (M-N-C) has been studied as a possible replacement for platinum group metal (PGM) catalysts in fuel cell electrodes. In this work, the Fe-N-C and Co-N-C are used as a hyd…
View article: Tandem effect of Ag@C@Cu catalysts enhances ethanol selectivity for electrochemical CO2 reduction in flow reactors
Tandem effect of Ag@C@Cu catalysts enhances ethanol selectivity for electrochemical CO2 reduction in flow reactors Open
CO-selective metals (e.g., Ag) on Cu catalysts improve the selec-tivity of multi-carbon (C2+) products in electrochemical CO2 reduc-tion. However, the origin of the improvement remains unclear due to the convolution of tandem and interface…
View article: Selective Borohydride Oxidation Reaction on Nickel Catalyst with Anion and Cation Exchange Ionomer for High‐Performance Direct Borohydride Fuel Cells
Selective Borohydride Oxidation Reaction on Nickel Catalyst with Anion and Cation Exchange Ionomer for High‐Performance Direct Borohydride Fuel Cells Open
Direct borohydride fuel cells (DBFCs) operate with liquid H 2 O 2 and a high‐energy‐density NaBH 4 solution. A facile, direct synthesis method using a non‐noble nickel catalyst for the DBFC anode is shown. The complex anode reaction with a…
View article: Enhanced Electrocatalytic CO<sub>2</sub> Reduction to C<sub>2+</sub> Products by Adjusting the Local Reaction Environment with Polymer Binders (Adv. Energy Mater. 9/2022)
Enhanced Electrocatalytic CO<sub>2</sub> Reduction to C<sub>2+</sub> Products by Adjusting the Local Reaction Environment with Polymer Binders (Adv. Energy Mater. 9/2022) Open
Polymer Binders In article number 2103663, Wen Luo and co-workers develop powder catalysts coated with a polymer binder for enhanced electrochemical CO2 reduction to multi-carbon products, inspired by water-repulsive surfaces in nature. Th…
View article: Support-Dependent Cu–In Bimetallic Catalysts for Tailoring the Activity of Reverse Water Gas Shift Reaction
Support-Dependent Cu–In Bimetallic Catalysts for Tailoring the Activity of Reverse Water Gas Shift Reaction Open
Cu-based bimetallic catalysts have attracted great attention for the reverse water gas shift (RWGS) reaction due to their high activity and selectivity. This work reports the application of Cu-In bimetallic catalysts for the RWGS reaction …
View article: Enhanced Electrocatalytic CO<sub>2</sub> Reduction to C<sub>2+</sub> Products by Adjusting the Local Reaction Environment with Polymer Binders
Enhanced Electrocatalytic CO<sub>2</sub> Reduction to C<sub>2+</sub> Products by Adjusting the Local Reaction Environment with Polymer Binders Open
The activity and selectivity of the electrochemical CO 2 reduction reaction (CO 2 RR) are often hindered by the limited access of CO 2 to the catalyst surface and overtaken by the competing hydrogen evolution reaction. Herein, it is reveal…
View article: Revealing the Surface Chemistry for CO<sub>2</sub> Hydrogenation on Cu/CeO<sub>2–<i>x</i></sub> Using Near-Ambient-Pressure X-ray Photoelectron Spectroscopy
Revealing the Surface Chemistry for CO<sub>2</sub> Hydrogenation on Cu/CeO<sub>2–<i>x</i></sub> Using Near-Ambient-Pressure X-ray Photoelectron Spectroscopy Open
Catalytic reduction of CO2 to valuable products is an attractive route for CO2 recycling. CeO2-supported Cu catalysts have shown high activity and selectivity for the hydrogenation of CO2 to CO. To uncover the origin of their high performa…
View article: Oxygen Evolution Reaction in Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3-δ</sub> Aided by Intrinsic Co/Fe Spinel-Like Surface
Oxygen Evolution Reaction in Ba<sub>0.5</sub>Sr<sub>0.5</sub>Co<sub>0.8</sub>Fe<sub>0.2</sub>O<sub>3-δ</sub> Aided by Intrinsic Co/Fe Spinel-Like Surface Open
Among the perovskites used to catalyze the oxygen evolution reaction (OER), Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) exhibits excellent activity which is thought to be related to dynamic recons…