Results 211 to 220 of about 1,447,900 (335)

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

open access: yesAdvanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak   +8 more
wiley   +1 more source

Superbasic Anionic Calcium Alkyl Complexes: Templated Twofold Deprotonation of Benzene

open access: yesAngewandte Chemie, EarlyView.
A family of molecular anionic calcium alkyl complexes is described. Compared with their neutral analogues, these anionic systems show markedly higher basicity, exemplified by the templated twofold deprotonation of benzene to give an inverse‐crown areneide complex.
Li Feng Lim   +6 more
wiley   +2 more sources

Toward Energy‐Efficient Alkaline Water Electrolysis: Advances in Mass Transport Optimization and Electrolyzer Design

open access: yesAdvanced Energy Materials, EarlyView.
Component‐level engineering in alkaline water electrolysis (AWE) is systematically analyzed, highlighting strategies in porous electrodes, bubble management, membranes, and flow fields to overcome mass‐transport bottlenecks. By linking microstructural design to multi‐scale ionic and gas transport, this Review establishes design principles that connect ...
Qian Zhang   +9 more
wiley   +1 more source

Two‐Stage Catalytic Conversion of Carbon Dioxide Into Aromatics Via Methane

open access: yesAngewandte Chemie, EarlyView.
The development of a two‐stage process for converting CO2 via CH4 to C6H6 using a Ni/TiO2 catalyst in stage 1 and a Mo/ZSM‐5 catalyst stage 2. Thermodynamic calculations as well as experimentally varying parameters, aided in finding the optimal reaction conditions and reducing the coke deposition in stage 2.
Josepha J. G. Kromwijk   +8 more
wiley   +2 more sources

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