In‐Situ Nanostructuring and Stabilization of Polycrystalline Copper by an Organic Salt Additive Promotes Electrocatalytic CO2 Reduction to Ethylene

A Thevenon, A Rosas‐Hernández… - Angewandte …, 2019 - Wiley Online Library
Bridging homogeneous molecular systems with heterogeneous catalysts is a promising
approach for the development of new electrodes, combining the advantages of both …

Identification of the active triple-phase boundary of a non-Pt catalyst layer in fuel cells

YC Wang, W Huang, LY Wan, J Yang, RJ Xie… - Science …, 2022 - science.org
The rational design of non-Pt oxygen reduction reaction (ORR) catalysts and catalyst layers
in fuel cells is largely impeded by insufficient knowledge of triple-phase boundaries (TPBs) …

CO2 Reduction Selective for C≥2 Products on Polycrystalline Copper with N-Substituted Pyridinium Additives

Z Han, R Kortlever, HY Chen, JC Peters… - ACS central …, 2017 - ACS Publications
Electrocatalytic CO2 reduction to generate multicarbon products is of interest for applications
in artificial photosynthetic schemes. This is a particularly attractive goal for CO2 reduction by …

Dramatic HER Suppression on Ag Electrodes via Molecular Films for Highly Selective CO2 to CO Reduction

A Thevenon, A Rosas-Hernández… - ACS …, 2021 - ACS Publications
The carbon dioxide reduction reaction (CO2RR) in aqueous electrolytes suffers from
efficiency loss due to the competitive hydrogen evolution reaction (HER). Developing …

Tuning selectivity of acidic carbon dioxide electrolysis via surface modification

E Vichou, A Perazio, Y Adjez… - Chemistry of …, 2023 - ACS Publications
Electrocatalytic CO2 reduction to energy-dense organic compounds useful for industry is an
interesting strategy for organic synthesis using non-fossil carbon feedstocks and for storing …

Pyridinium-Functionalized Ionic Metal–Organic Frameworks Designed as Bifunctional Catalysts for CO2 Fixation into Cyclic Carbonates

H Ji, K Naveen, W Lee, TS Kim, D Kim… - ACS applied materials …, 2020 - ACS Publications
Ionic metal–organic frameworks (MOFs) offer a new platform to design and construct
complete heterogeneous bifunctional catalytic systems for the chemical fixation of CO2 with …

Insight into the different ORR catalytic activity of Fe/N/C between acidic and alkaline media: protonation of pyridinic nitrogen

M Rauf, YD Zhao, YC Wang, YP Zheng, C Chen… - Electrochemistry …, 2016 - Elsevier
Abstract Pyrolyzed Fe/N/C catalysts have been considered as the most promising non-
precious metal electrocatalysts for oxygen reduction reaction (ORR) in fuel cells. Commonly …

A Fe-NC electrocatalyst boosted by trace bromide ions with high performance in proton exchange membrane fuel cells

S Yin, L Chen, J Yang, X Cheng, H Zeng… - Nature …, 2024 - nature.com
Replacement of expensive and rare platinum with metal–nitrogen–carbon catalysts for
oxygen reduction reactions in proton exchange membrane fuel cells is hindered by their …

Flexible organic photodetectors with mechanically robust zinc oxide nanoparticle thin films

H Byeon, B Kim, H Hwang, M Kim, H Yoo… - … Applied Materials & …, 2023 - ACS Publications
Zinc oxide nanoparticle (ZnO-NP) thin films have been intensively used as electron transport
layers (ETLs) in organic optoelectronic devices, but their moderate mechanical flexibility …

Can we identify the salt–cocrystal continuum state using XPS?

S Tothadi, TR Shaikh, S Gupta, R Dandela… - Crystal Growth & …, 2021 - ACS Publications
X-ray photoelectron spectroscopy (XPS) is used to understand the nature of acid–base
crystalline solids, to know whether the product is a salt (proton transfer, O–··· H–N+) or a …