In Situ Grown Pristine Cobalt Sulfide as Bifunctional Photocatalyst for Hydrogen and Oxygen Evolution
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201605846
Abstract: Herein, transition metal chalcogenides of pristine cobalt sulfides are rationally designed to act as robust bifunctional photocatalysts for visible-light- driven water splitting for the first time. Through moderate solvothermal route, cobalt sulfides are synthesized in… read more here.
Keywords: evolution; cobalt; pristine cobalt; hydrogen ... See more keywords
High‐Voltage‐Enabled Stable Cobalt Species Deposition on MnO2 for Water Oxidation in Acid
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202207066
Abstract: The design and maintenance of highly active sites in an acidic environment is vital and challenging for the oxygen evolution reaction (OER). In this work, it is found that the obtained CoO2 under high applied… read more here.
Keywords: cobalt species; high voltage; cobalt; enabled stable ... See more keywords
Tuning 2D Magnetism in Cobalt Monoxide Nanosheets Via In Situ Nickel‐Doping
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202301668
Abstract: Element doping has become an effective strategy to engineer the magnetic properties of two‐dimensional (2D) materials and is widely explored in van der Waals layered transition metal dichalcogenides. However, the high‐concentration substitution doping of 2D… read more here.
Keywords: cobalt; nanosheets via; monoxide nanosheets; nickel doping ... See more keywords
In‐Depth Analysis of the Degradation Mechanisms of High‐Nickel, Low/No‐Cobalt Layered Oxide Cathodes for Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202100858
Abstract: A rational compositional design of high‐nickel, cobalt‐free layered oxide materials for high‐energy and low‐cost lithium‐ion batteries would be expected to further propel the widespread adoption of electric vehicles (EVs), yet a composition with satisfactory electrochemical… read more here.
Keywords: lithium ion; layered oxide; ion batteries; cobalt ... See more keywords
A Perspective on the Sustainability of Cathode Materials used in Lithium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202102028
Abstract: Electric vehicles powered by lithium‐ion batteries are viewed as a vital green technology required to meet CO2 emission targets as part of a global effort to tackle climate change. Positive electrode (cathode) materials within such… read more here.
Keywords: cathode materials; lithium ion; ion batteries; cobalt ... See more keywords
Impact of cobalt as dopant on surface morphologies of undoped ZnO nanostructured thin films
Sign Up to like & getrecommendations! Published in 2018 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.2183
Abstract: This study is aimed to investigate the effect of cobalt, as dopant, on the surface morphologies of nanostructured ZnO thin films. Four different cobalt-doped ZnO morphologies were prepared by low-temperature hydrothermal solution deposition, on 2… read more here.
Keywords: dopant surface; thin films; cobalt; cobalt dopant ... See more keywords
In Situ Diffraction of Fischer–Tropsch Catalysts: Cobalt Reduction and Carbide Formation
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DOI: 10.1002/cctc.201700754
Abstract: This publication highlights the effect of CO treatments on both calcined and reduced catalysts by using novel in situ techniques to track particle transformations, which are so vital to catalyst performance and activity. Cobalt carbide formation… read more here.
Keywords: reduction; carbide; cobalt; situ ... See more keywords
Bench‐Stable Cobalt Pre‐Catalysts for Mild Hydrosilative Reduction of Tertiary Amides to Amines and Beyond
Sign Up to like & getrecommendations! Published in 2019 at "ChemCatChem"
DOI: 10.1002/cctc.201801605
Abstract: The readily synthesized and bench‐stable cobalt dichloride complex (dpephos)CoCl2 is employed as a pre‐catalyst for a diversity of silane additions to unsaturated organic molecules, including the normally challenging reduction of amides to amines. With regard… read more here.
Keywords: stable cobalt; cobalt; bench stable; hydrosilative reduction ... See more keywords
The Effect of Heteroatom Doping on Nickel Cobalt Oxide Electrocatalysts for Oxygen Evolution and Reduction Reactions.
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DOI: 10.1002/cplu.202000436
Abstract: The synthesis of nickel cobalt oxide materials and their electrocatalytic performance toward the oxygen reduction and evolution reactions are reported. Nickel cobalt oxides were synthesized in a sol-gel process with different precursors, namely nitrate, sulfate,… read more here.
Keywords: reduction; cobalt; cobalt oxide; nickel cobalt ... See more keywords
Quasi-solid-State Electrolytes for Low-Grade Thermal Energy Harvesting using a Cobalt Redox Couple.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201800794
Abstract: Thermoelectrochemical cells, also known as thermocells, are electrochemical devices for the conversion of thermal energy directly into electricity. They are a promising method for harvesting low-grade waste heat from a variety of different natural and… read more here.
Keywords: redox couple; couple; cobalt; thermal energy ... See more keywords
Synthesis of a Highly Efficient Oxygen-Evolution Electrocatalyst by Incorporation of Iron into Nanoscale Cobalt Borides.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201801547
Abstract: High-performance catalysts for the oxygen-evolution reaction in water electrolysis are usually based on expensive and rare elements. Herein, mixed-metal borides are shown to be competitive with established electrocatalysts like noble metal oxides and other transition-metal(oxide)-based… read more here.
Keywords: evolution; cobalt; oxygen evolution; incorporation ... See more keywords