Photoreforming of solid waste on 1 m2 scale using single-source precursor-derived co-catalyst films - Nature Chemical Engineering

This study demonstrates scalable photocatalytic reforming by leveraging single-source precursor chemistry and versatile deposition techniques, including drop casting, spin coating and high-throughput ...

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Dynamic operation and reaction network coupling in solid oxide electrochemical reactors - Nature Chemical Engineering

Solid oxide cells have traditionally been confined to operation as standalone electrolyzers or fuel cells, with research predominantly focused on materials performance. This Comment highlights opportu...

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Intermittency in alkaline water electrolysis - Nature Chemical Engineering

Intermittent renewable electricity makes dynamic operation unavoidable for alkaline water electrolysis. This Comment discusses how shunt and reverse currents emerge from an alkaline water electrolysis...

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Photoreforming of solid waste on 1 m2 scale using single-source precursor-derived co-catalyst films - Nature Chemical Engineering

This study demonstrates scalable photocatalytic reforming by leveraging single-source precursor chemistry and versatile deposition techniques, including drop casting, spin coating and high-throughput ...

nature.com

Redox-decoupled electrolysis for direct air capture of CO2 - Nature Chemical Engineering

Electrochemical direct air capture achieves high energy efficiency only when producing a dilute hydroxide stream that is incompatible with existing air contactors. This study reports a redox-decoupled...

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Flow-synchronized ring-shaped electrochemical ion pumping for redox-free desalination without terminal electrodes - Nature Chemical Engineering

This study reports on flow-synchronized ring-shaped electrochemical ion pumping, which eliminates the need for terminal electrodes and enables redox-free, energy-efficient and continuous desalination ...

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Hybrid bioprinting of hierarchical vascular networks at capillary-scale resolution - Nature Chemical Engineering

A machine learning-guided hybrid bioprinting strategy integrates extrusion and aerosol jet printing to create hierarchical vascular networks with capillary-scale resolution. This approach enables prec...

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Redox-decoupled electrolysis for direct air capture of CO2 - Nature Chemical Engineering

Electrochemical direct air capture achieves high energy efficiency only when producing a dilute hydroxide stream that is incompatible with existing air contactors. This study reports a redox-decoupled...

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Hybrid bioprinting of hierarchical vascular networks at capillary-scale resolution - Nature Chemical Engineering

A machine learning-guided hybrid bioprinting strategy integrates extrusion and aerosol jet printing to create hierarchical vascular networks with capillary-scale resolution. This approach enables prec...

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Plant-level decarbonization pathways and mitigation costs of global oil refineries - Nature Chemical Engineering

Decarbonizing oil refining is essential to meeting climate targets. Here the authors develop a plant-level low-carbon pathway model to reveal heterogeneous decarbonization pathways across oil refineri...

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We need to talk about techno-economic analyses - Nature Chemical Engineering

As techno-economic assessments become standard in process research, their scope and application should be calibrated to the maturity of the technology under study.

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A synthetic cell-free pathway for biocatalytic upgrading of formate from electrochemically reduced CO2 - Nature Chemical Engineering

Cost-effective, environmentally sustainable and energy-efficient ways to address rising atmospheric CO2 levels are urgently needed. Here the authors combine electrochemical reduction of CO2 to formate...

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A knowledge graph framework for digital twins of chemical processes - Nature Chemical Engineering

This study reports a knowledge graph framework for constructing evolvable predictive physical models to support the development of digital twins for chemical processes, enabling the seamless incorpora...

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Scaling carbon electrolysis means solving heat, pressure and flow, commentary says

Electrolysis can resemble a modern version of alchemy. Start with one compound, run it through an electrochemical process and end up with an entirely different mix of chemicals.

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In situ regeneration of CO2 electroreduction metal catalysts - Nature Chemical Engineering

As the CO2 electrolysis field transitions to technological implementation, operational stability emerges as an essential focus of both fundamental and engineering research. This Comment discusses the ...

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Decoupling and recoupling electrochemical reactions - Nature Chemical Engineering

This Editorial highlights recent strategies for bridging electrochemical half-reactions that have been deliberately separated into distinct environments, showcasing how creative recoupling approaches ...

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Stack-level challenges for CO and CO2 electrolysis - Nature Chemical Engineering

CO and CO2 electrolysis have progressed rapidly from laboratory test cells to pilot-scale stacks. This Comment argues that the field must now shift focus to confront the unique engineering and deploym...

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Co-electrolysis of CO2 and H2O in an alkaline polymer layer-coated proton-exchange-membrane electrolyzer - Nature Chemical Engineering

This study reports an alkaline polymer layer-coated proton-exchange-membrane electrolyzer that enables the co-electrolysis of CO2 and pure water, mitigating salt precipitation and carbon loss. By usin...

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Review articles in the era of agentic artificial intelligence - Nature Chemical Engineering

Artificial intelligence assistants can now survey a field rapidly and with increasing accuracy, but impactful Review and Perspective articles have never been just surveys. Their value lies in perspect...

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An end-to-end framework for reactivity in heterogeneous catalysis - Nature Chemical Engineering

This study presents a framework for the automated generation of reaction networks in heterogeneous catalysis. Powered by state-of-the-art machine learning models, the framework enables the investigati...

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Native lignin-derived oligomers for the synthesis of sustainable high-performance epoxy resins - Nature Chemical Engineering

This study harnesses reductive catalytic fractionation to produce lignin oligomers within a design space that enables efficient epoxidation. The developed epoxidation process activates aliphatic hydro...

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Modular electrochemical synthesis for flexible chemical manufacturing - Nature Chemical Engineering

Electrochemical synthesis typically occurs in coupled systems, in which anodic and cathodic half-reactions proceed simultaneously in the same cell. This Comment discusses strategies that can decouple half-reactions to achieve modular electrochemical synthesis for flexible chemical manufacturing.

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Toward more reliable selectivity measurement in aqueous solute–solute separation - Nature Chemical Engineering

This Comment discusses the common practice of measuring selectivity from the change of feed composition, which faces critical challenges of severe error propagation and loss of mechanistic insight. Th...

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An industrial automated laboratory for programmable protein evolution - Nature Chemical Engineering

This study reports on an industrial-grade, large-scale, all-in-one integrated and automated laboratory (iAutoEvoLab), combined with a genetic circuit-controlled, growth-coupled continuous evolution sy...

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