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Fritz Haber Institute Team Separates Driving Force from Electric-Field Effects in Electrocatalysis

Fritz Haber Institute Team Separates Driving Force from Electric-Field Effects in Electrocatalysis

Disentanglement of interfacial electric fields and electrochemical potential gradients reveals a multidimensional kinetic landscape - Nature ChemistryElectrochemical kinetics are shaped by both the thermodynamic driving force and interfacial polarization. Now it has been shown that that activation energies decrease with increasing potential but increase with greater deviation of the potential from

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Dalian University of Technology Team Gives Zirconium Three Roles in a Modular Benzylamine Synthesis

Dalian University of Technology Team Gives Zirconium Three Roles in a Modular Benzylamine Synthesis

Trifunctional zirconium catalysis-enabled triple modular synthesis - Nature CatalysisZirconium catalysis has remained largely confined to Lewis acid and redox chemistry, with only isolated examples of photocatalytic C–H activation. Now trifunctional zirconium catalysis enables modular benzylamine synthesis from alkanes, aldehydes and nitriles by integrating photochemical, redox and Lewis acid reactivity.

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Zhejiang University Team Uses Red Mud to Convert Plastic into Hydrogen and Reinforcement for Construction Materials

Zhejiang University Team Uses Red Mud to Convert Plastic into Hydrogen and Reinforcement for Construction Materials

Toughening alkali-activated construction materials using nanocarbon composites from red mud-catalyzed plastic waste upcycling - Nature CommunicationsThis study converts red mud and plastic waste into nanocarbon composites that strengthen and toughen alkali-activated materials, offering a route to upcycle two major waste streams into low carbon construction materials.Nature Publishing

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University of Toronto and Partner Teams Develop a Self-Reinforcing Molecular Catalyst for Captured CO₂ Conversion

University of Toronto and Partner Teams Develop a Self-Reinforcing Molecular Catalyst for Captured CO₂ Conversion

Durable reactive CO2 capture exceeding 1,000 h via self-reinforcing molecular catalysts - Nature EnergyReactive CO2 capture integrates carbon capture and electrochemical conversion in a single process, but poor catalyst durability remains a major challenge. Here the authors show that pH-swing-driven acidification accelerates catalyst demetallation and develop a

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