Atomically Dispersed Ni–Cu Catalysts for pH‐Universal CO2 Electroreduction
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202209590
Abstract: CO2 electroreduction is of great significance to reduce CO2 emissions and complete the carbon cycle. However, the unavoidable carbonate formation and low CO2 utilization efficiency in neutral or alkaline electrolytes hinder its application at commercial… read more here.
Keywords: co2 electroreduction; alkaline electrolytes; electroreduction; universal co2 ... See more keywords
Selective CO2 Electroreduction from Tuneable Naphthalene‐Based Porous Polyimide Networks
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211795
Abstract: A series of porous polyimides (pPIs) are synthesized, and their surface areas and pore sizes are optimized by the previously reported Bristol–X'an‐Jiatong (BXJ) approach. How this approach can be used to tune and optimize the… read more here.
Keywords: naphthalene based; electroreduction tuneable; selective co2; tuneable naphthalene ... See more keywords
Electronic Tuning of CO2 Interaction by Oriented Coordination of N-Rich Auxiliary in Porphyrin Metal-Organic Frameworks for Light-Assisted CO2 Electroreduction.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202301261
Abstract: The efficient CO2 electroreduction into high-value products largely relies on the CO2 adsorption/activation or electron-transfer of electrocatalysts, thus site-specific functionalization methods that enable boosted related interactions of electrocatalysts are much desired. Here, an oriented coordination… read more here.
Keywords: rich auxiliary; electroreduction; metal organic; oriented coordination ... See more keywords
Imidazolium‐Functionalized Cationic Covalent Triazine Frameworks Stabilized Copper Nanoparticles for Enhanced CO2 Electroreduction
Sign Up to like & getrecommendations! Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.202000387
Abstract: The highly selective production of reduced multicarbon products with long‐term durability for CO2 electroreduction reaction (CO2RR) using clean and renewable electricity is currently a major challenge. Copper nanoparticles (Cu NPs) are exceptionally advantageous for CO2RR… read more here.
Keywords: covalent triazine; electroreduction; copper nanoparticles; co2 electroreduction ... See more keywords
Mechanistic Insights into the Unique Role of Copper in CO2 Electroreduction Reactions.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201601144
Abstract: Cu demonstrates a unique capability towards CO2 electroreduction that can close the anthropogenic carbon cycle; however, its reaction mechanism remains elusive, owing to the obscurity of the solid-liquid interface on Cu surfaces where electrochemical reactions… read more here.
Keywords: unique role; insights unique; electroreduction; co2 electroreduction ... See more keywords
Trace Ionic Liquid-Assisted Orientational Growth of Cu2O (110) Facets Promote CO2 Electroreduction to C2 Products.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300418
Abstract: Cu2O has great advantages for CO2 electroreduction to C2 products, of which the activity and selectivity are closely related to its crystal facets. In this work, density functional theory calculation indicated that the (110) facets… read more here.
Keywords: electroreduction products; trace ionic; cu2o 110; 110 facets ... See more keywords
Abundant Ce3+ Ions in Au-CeOx Nanosheets to Enhance CO2 Electroreduction Performance.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201900289
Abstract: The electroreduction of CO2 to CO provides a potential way to solve the environmental problems caused by excess fossil fuel utilization. Loading transition metals on metal oxides is an efficient strategy for CO2 electroreduction as… read more here.
Keywords: ce3; co2 electroreduction; ceox nss; electroreduction ... See more keywords
Achieving Tunable Selectivity and Activity of CO2 Electroreduction to CO via Bimetallic Silver-Copper Electronic Engineering.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207242
Abstract: Limited comprehension of the reaction mechanism has hindered the development of catalysts for CO2 reduction reactions (CO2 RR). Here, the bimetallic AgCu nanocatalyst platform is employed to understand the effect of the electronic structure of… read more here.
Keywords: selectivity activity; co2 electroreduction; selectivity; activity co2 ... See more keywords
pH dependence of CO2 electroreduction selectivity over size-selected Au nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04983-y
Abstract: Electrocatalytic CO2 reduction to liquid fuels and chemical feedstock, powered by renewable electricity, is an important approach for storing renewable energy and closing carbon cycle. Here, we study the pH effect on CO2 electroreduction selectivity… read more here.
Keywords: selected nanoparticles; size selected; co2; co2 electroreduction ... See more keywords
A Universal Principle to Accurately Synthesize Atomically Dispersed Metal–N4 Sites for CO2 Electroreduction
Sign Up to like & getrecommendations! Published in 2020 at "Nano-Micro Letters"
DOI: 10.1007/s40820-020-00443-z
Abstract: Highlights A family of SAs–M–N–C consisted of carbon nanosheets supported atomic sites of isolated metal atom coordinated with four pyrrolic N atoms was fabricated. The SAs–Ni–N–C exhibited superior electrochemical CO2 electroreduction (CO2ER) activity and selectivity.… read more here.
Keywords: accurately synthesize; universal principle; principle accurately; synthesize atomically ... See more keywords
Effect of nanostructured carbon support on copper electrocatalytic activity toward CO2 electroreduction to hydrocarbon fuels
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Today"
DOI: 10.1016/j.cattod.2016.11.001
Abstract: Abstract The effect of support on electrocatalytic activity of Cu nanoparticles (NPs) towards CO2 electroreduction to hydrocarbon fuels (CH4 and C2H4) is investigated for three types of nanostructured carbons: single wall carbon nanotubes (SWNT), reduced… read more here.
Keywords: co2 electroreduction; carbon; activity; support ... See more keywords