Gaining the Freedom of Scalable Gas Diffusion Electrodes for the CO2 Reduction Reaction [0.03%]
用于二氧化碳还原反应的可扩展气体扩散电极的自由度提升
Xin Wang,Chanikarn Tomon,Tim Bobrowski et al.
Xin Wang et al.
Gas diffusion electrodes (GDEs) in CO2 reduction reaction (CO2RR) alleviate the mass transfer limitation of gaseous reagents, which is beneficial for reducing CO2 into valuable chemicals. GDEs offer higher current densities compared to elec...
Sasha E Alden,Natasha P Siepser,Jacqueline A Patterson et al.
Sasha E Alden et al.
We describe a method for electrochemical measurement and synthesis based on the combination of a mobile micropipette and a microelectrode array, which we term the array microcell method (AMCM). AMCM has the ability to address single electro...
Electrochemical Immobilisation of Glucose Oxidase for the Controlled Production of H2O2 in a Biocatalytic Flow Reactor [0.03%]
电化学固定葡萄糖氧化酶在流动生物反应器中控制产生双氧水的研究
Simin Arshi,Xinxin Xiao,Serguei Belochapkine et al.
Simin Arshi et al.
Electrochemical methods can be used to selectively modify the surfaces of electrodes, enabling the immobilisation of enzymes on defined areas on the surfaces of electrodes. Such selective immobilisation methods can be used to pattern cataly...
Revealing the Heterogeneity of Large-Area MoS2 Layers in the Electrocatalytic Hydrogen Evolution Reaction [0.03%]
揭示二硫化钼的大面积层状结构在电催化析氢反应中的异质性
Simon Schumacher,Lukas Madauß,Yossarian Liebsch et al.
Simon Schumacher et al.
The electrocatalytic activity concerning the hydrogen evolution reaction (HER) of micrometer-sized MoS2 layers transferred on a glassy carbon surface was evaluated by scanning electrochemical cell microscopy (SECCM) in a high-throughput app...
Exploring the Electrochemistry of Iron Dithiolene and Its Potential for Electrochemical Homogeneous Carbon Dioxide Reduction [0.03%]
探索铁二硫烯的电化学及其在均相二氧化碳还原中的潜在作用
Craig G Armstrong,Mark Potter,Thomas Malcomson et al.
Craig G Armstrong et al.
In this work, the dithiolene complex iron(III) bis-maleonitriledithiolene [Fe(mnt)2] is characterised and evaluated as a homogeneous CO2 reduction catalyst. Electrochemically the Fe(mnt)2 is reduced twice to the trianionic Fe(mnt)2 3- state...
Richard Chukwu,John Mugisa,Doriano Brogioli et al.
Richard Chukwu et al.
Different strategies can be used to acquire dynamic impedance spectra during a cyclic voltammetry experiment. The spectra are then analyzed by fitting them with a model using a weighted non-linear least-squares minimization algorithm. The c...
Electroorganic Synthesis and the Construction of Addressable Molecular Surfaces [0.03%]
电有机合成及可寻址分子表面的构建
Nai-Hua Yeh,Yu Zhu,Kevin D Moeller
Nai-Hua Yeh
In this short review, an electroorganic synthesis approach to the construction of addressable, complex molecular surfaces is described along with the parameters that guided the development of that synthetic approach. The result of the work ...
Stabilization of a Mn-Co Oxide During Oxygen Evolution in Alkaline Media [0.03%]
用于碱性介质中析氧反应的Mn-Co氧化物材料的稳定性的提高
Javier Villalobos,Dulce M Morales,Denis Antipin et al.
Javier Villalobos et al.
Improving the stability of electrocatalysts for the oxygen evolution reaction (OER) through materials design has received less attention than improving their catalytic activity. We explored the effects of Mn addition to a cobalt oxide for s...
A Selective Copper Based Oxygen Reduction Catalyst for the Electrochemical Synthesis of H2O2 at Neutral pH [0.03%]
一种选择性铜基催化剂用于中性条件下电解合成双氧水
Bas van Dijk,Rick Kinders,Thimo H Ferber et al.
Bas van Dijk et al.
H2O2 is a bulk chemical used as "green" alternative in a variety of applications, but has an energy and waste intensive production method. The electrochemical O2 reduction to H2O2 is viable alternative with examples of the direct production...
A Heterogenized Copper Phenanthroline System to Catalyze the Oxygen Reduction Reaction [0.03%]
一种催化氧还原反应的杂化铜菲啰啉体系
Cornelis J M van der Ham,Damy N H Zwagerman,Longfei Wu et al.
Cornelis J M van der Ham et al.
Upon the electrochemical reduction of an in situ generated 5-diazo-1,10-phenanthroline ion, phenanthroline was covalently attached to a gold electrode. The grafted molecules act as a ligand when brought in contact with a copper-containing e...