Results 231 to 240 of about 501,011 (326)

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

Overcoming Thickness–Durability Trade‐Off in PEM Fuel Cells via Stretched PTFE Nanofiber‐Reinforced Composite Membranes

open access: yesAdvanced Energy Materials, EarlyView.
By combining emulsification electrospinning with a precision thermomechanical biaxial stretching process, ultrathin 3‐fold stretched polytetrafluoroethylene nanofiber (3‐sPTFE NF) reinforcements are developed that enable the fabrication of highly durable and high‐performing reinforced composite membranes (RCMs).
Ji Hyun Lee   +11 more
wiley   +1 more source

Advancing Lithium‐Mediated Nitrogen Reduction using Insights from Lithium‐Ion Battery: Focusing on Uniform Li Plating

open access: yesAdvanced Energy Materials, EarlyView.
Cross‐pollination from lithium metal batteries (LMBs) systematically accelerates lithium‐mediated nitrogen reduction (Li‐NRR). Battery‐derived strategies—solid‐electrolyte interphase (SEI)/interface engineering, solvation‐structure and electrolyte design, applying additives—translate into higher Faradaic efficiency (FE), energy efficiencyt (EE), and ...
Mingyun Kim   +5 more
wiley   +1 more source

Photoelectrochemical CO2‐to‐Formic Acid Conversions: Advances in Photoelectrode Designs and Scale‐Up Strategies

open access: yesAdvanced Energy Materials, EarlyView.
Schematic of a photoelectrochemical CO2‐to‐formic acid conversion. The outer circle highlights that the generated formic acid can be stored and later utilized as a fuel, while the emitted CO2 can be captured and recycled, ultimately contributing to a zero‐carbon emission cycle.
Bilawal Khan   +7 more
wiley   +1 more source

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