Results 241 to 250 of about 4,245,541 (321)

Flow‐Through Hollow Fiber Gas Diffusion Electrodes with Morphology‐Controlled In Situ Galvanic Grown Silver Catalysts for Enhanced CO Selectivity in CO2 Electroreduction

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The flow‐through hollow fiber gas diffusion electrodes can continuously deliver CO2 to catalytic sites to suppress the hydrogen evolution reaction, while the abundant 2D silver nanosheet structure enhances *COOH intermediate adsorption, promoting the electrochemical conversion of CO2 to CO.
Guoliang Chen   +8 more
wiley   +1 more source

Defect Engineering and Effect of Vacancy Concentration on the Electrochemical Performance of V‐Based MXenes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Using a top‐down defect engineering approach, controllable vacancy concentrations are introduced into V‐based MXenes by rationally designing the precursor MAX phase, aiming to investigate the effect of vacancy concentration on the electrochemical performance.
Leiqiang Qin   +7 more
wiley   +1 more source

Anion Concentration–Regulated Interface Stabilization Enabling High‐Performance Lithium Metal Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A higher anion concentration promotes the formation of a LiF‐rich SEI on the Li surface, thereby stabilizing the interface and modifying Li deposition behavior and dendrite morphology, which ultimately determines the cycling performance of Li metal batteries.
Seung‐Yeon Jung   +6 more
wiley   +1 more source

The Effects of Brine on CCUS-EOR and Challenges Faced during CO<sub>2</sub> Projects: A Review Involving Storage Mechanisms with Future Prospects. [PDF]

open access: yesACS Omega
Ngouangna EN   +12 more
europepmc   +1 more source

Shared Waters, Shared Responsibility: Solving Collective Action Problems in an Upstream‐Downstream Setting

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The governance of shared water systems requires collaboration across diverse stakeholders. In this study we advance the theoretical understanding of asymmetric collective action problems (CAPs) by reassessing the role of third‐party interventions and emphasizing the strategic importance of policy brokers and institutional venues.
Anna Bendz, Simon Matti, Patrik Öhberg
wiley   +1 more source

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