
Great Umenweke
@greatumenweke
Ph.D. Candidate @UKCAER I 2025 CAS Future Leader l Biorefining & Heterogeneous Catalysis | Igbo 🇳🇬 | God over everything
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https://umenweke.wixsite.com/umenwekegreat 08-07-2014 03:40:59
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🎉📄 Thrilled to share our new open-access Advanced Materials paper on selective methanol electrosynthesis using Cu/Cu₂P₂O₇ nanocomposite catalysts! We demonstrate that CO₂ can be converted to methanol via an unconventional formate pathway. 🧪⚡️advanced.onlinelibrary.wiley.com/doi/10.1002/ad…

Latest work on #biomass #valorisation highlights +ve impact of H2O on stability/performance of heteropolyacid #catalysts for #bioethanol dehydration to ethene & diethyl ether. Prof. Karen Wilson Christophe Len Griffith University UMass Amherst ACS Green Chemistry Institute American Chemical Society tinyurl.com/ACSBioethanol






🔋Ammonia decomposition! ACS Catalysis We demonstrate incorporation of Li species enhances the NH3 decomposition rate of a Co-based catalyst by up to 5-fold at 623 K and achieves nearly the best low-temperature activity among reported Ru-free catalysts! pubs.acs.org/doi/abs/10.102…


Excited for upcoming travels: I'll present (1) a talk on GNNs for chemically disordered materials at NAM29 (6/9, Mon, 11:10 am) and (2) a poster on electrocatalyst stability/restructuring in Water Electrolysis Gordon Research Conferences (6/15-20). #NAM29 #Catalysis aiche.confex.com/aiche/nams25/m…




Doping the alumina-supported PtGa propane dehydrogenation catalyst with Si increases its stability, as a result of a change in the coking mechanism and carbon dynamics. Read our work in J. Am. Chem. Soc. pubs.acs.org/doi/10.1021/ja…


Happy to share our last work using a chemical cascade to produce hydrogen under light. It was a pleasure to collaborate with TheorHetCat ICIQ and Leanne M Gilbertson groups! J. Am. Chem. Soc. Michael Volokh European Research Council (ERC) pubs.acs.org/doi/10.1021/ja…

Tellurium flips the script - transforming abundant transition metals into low-temp RWGS catalysts rivaling platinum. CoTe & NiTe hit near-equilibrium CO₂ conversion with >98% CO selectivity. J. Am. Chem. Soc. pubs.acs.org/doi/10.1021/ja…

Thanks to Tim Wogan for the report on our study Chemistry World chemistryworld.com/news/landmark-… Javier Perez-Ramirez Copéret Group / @coperetgroup.bsky.social Sharon Mitchell (she/her) NCCR Catalysis

How do we move #SingleAtomCatalysts from powders to structured materials? Our new review in Advanced Functional Materials tackles exactly that! 👏 Great job Jia and collaborators in Spain. Thanks to European Research Council (ERC). #SACs #AdvancedMaterials doi.org/10.1002/adfm.2…
