Copper–oxygen adducts: new trends in characterization and properties towards C–H activation
J De Tovar, R Leblay, Y Wang, L Wojcik… - Chemical …, 2024 - pubs.rsc.org
This review summarizes the latest discoveries in the field of C–H activation by copper
monoxygenases and more particularly by their bioinspired systems. This work first describes …
monoxygenases and more particularly by their bioinspired systems. This work first describes …
Speciation and Reactivity Control of Cu-Oxo Clusters via Extraframework Al in Mordenite for Methane Oxidation
L Tao, E Khramenkova, I Lee, T Ikuno… - Journal of the …, 2023 - ACS Publications
The stoichiometric conversion of methane to methanol by Cu-exchanged zeolites can be
brought to highest yields by the presence of extraframework Al and high CH4 chemical …
brought to highest yields by the presence of extraframework Al and high CH4 chemical …
Structure of selective and nonselective dicopper (II) sites in CuMFI for methane oxidation to methanol
MA Artsiusheuski, JA van Bokhoven… - ACS Catalysis, 2022 - ACS Publications
The one-step valorization of natural gas remains a challenge. Methane conversion to
methanol via chemical looping over copper-containing zeolites is a promising route, and …
methanol via chemical looping over copper-containing zeolites is a promising route, and …
Gas-phase selective oxidation of methane into methane oxygenates
Methane is an abundant resource and its direct conversion into value-added chemicals has
been an attractive subject for its efficient utilization. This method can be more efficient than …
been an attractive subject for its efficient utilization. This method can be more efficient than …
Methane Oxidation over Cu2+/[CuOH]+ Pairs and Site‐Specific Kinetics in Copper Mordenite Revealed by Operando Electron Paramagnetic Resonance and UV …
JWA Fischer, A Brenig, D Klose… - Angewandte …, 2023 - Wiley Online Library
Cu‐exchanged mordenite (MOR) is a promising material for partial CH4 oxidation. The
structural diversity of Cu species within MOR makes it difficult to identify the active Cu sites …
structural diversity of Cu species within MOR makes it difficult to identify the active Cu sites …
Competition between Mononuclear and Binuclear Copper Sites across Different Zeolite Topologies
A key challenge for metal-exchanged zeolites is the determination of metal cation speciation
and nuclearity under synthesis and reaction conditions. Copper-exchanged zeolites, which …
and nuclearity under synthesis and reaction conditions. Copper-exchanged zeolites, which …
Computational screening of supported metal oxide nanoclusters for methane activation: Insights into homolytic versus heterolytic C–H bond dissociation
Since its discovery in zeolites, the [CuOCu] 2+ motif has played an important role in our
understanding of selective methane activation over supported metal oxide nanoclusters …
understanding of selective methane activation over supported metal oxide nanoclusters …
Synthesis–structure–activity relationship in Cu-MOR for partial methane oxidation: Al Siting via Inorganic structure-directing agents
In the pursuit of controlling the propensity of Cu-mordenite (MOR) for the selective oxidation
of CH4, we take a closer look at intrinsic zeolite parameters. Via synthesis design, we vary …
of CH4, we take a closer look at intrinsic zeolite parameters. Via synthesis design, we vary …
Economically viable co-production of methanol and sulfuric acid via direct methane oxidation
The direct oxidation of methane to methanol has been spotlighted research for decades, but
has never been commercialized. This study introduces cost-effective process for co …
has never been commercialized. This study introduces cost-effective process for co …
Rational design of ZSM-5 zeolite containing a high concentration of single Fe sites capable of catalyzing the partial oxidation of methane with high turnover frequency
A Oda, K Aono, N Murata, K Murata… - Catalysis Science & …, 2022 - pubs.rsc.org
Iron-containing zeolites possess active sites capable of catalyzing the low-temperature
partial oxidation of methane using hydrogen peroxide as an environmentally benign oxidant …
partial oxidation of methane using hydrogen peroxide as an environmentally benign oxidant …