Results 261 to 270 of about 463,502 (342)

A Circular Economy Toolkit as an Alternative to Improve the Application of PSS Methodologies

open access: gold, 2017
Carolina Rodrigues Reigado   +4 more
openalex   +1 more source

Photocatalytic Aqueous Reforming of Methyl Formate

open access: yesAdvanced Materials, EarlyView.
A 3d‐metal Cu‐based atomically dispersed photocatalyst, supported on modified g‐C₃N₄, facilitates the photocatalytic selective hydrogen (7.5 mmol gcat−1 of hydrogen; nothing else than H2 and CO2) generation from methyl formate. This diverse system functions under mild conditions, providing high hydrogen yield, selectivity, and enduring stability ...
Dongxu Zuo   +13 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

The Baltics on Their Way towards a Circular Economy

open access: diamond, 2017
Anet A. Grigoryan   +1 more
openalex   +1 more source

Synergistic Enhancement in Gas Hydrate Stability with Hybrid Promoters: A Step Toward Sustainable Hydrate‐Based Energy Storage

open access: yesAdvanced Materials Interfaces, EarlyView.
This study introduces the concept of ‘hybrid promoters (HP),’ which refers to specific combinations of two thermodynamic promoters (P1 and P2) that synergistically enhance the stability of gas hydrates. Abstract Natural gas still constitutes a substantial portion of global energy demand, necessitating the development of more sustainable, economical ...
Jiwoong Seol
wiley   +1 more source

Exploring 3D Printing and Electrospinning Technologies for Advanced Porous Membrane Fabrication: A Review

open access: yesAdvanced Materials Technologies, EarlyView.
This paper contrasts electrospinning and 3D printing for porous membrane fabrication, evaluating their evolution, cost, resolution, mechanical traits, and scalability. While 3D printing excels in material diversity and industrial adaptability, electrospinning achieves finer resolution and thermal resilience.
Eya Kacem   +6 more
wiley   +1 more source

Circular Economy Applied to Sludge Minimization: The STAR Project. [PDF]

open access: yesMembranes (Basel)
Collivignarelli MC, Bellazzi S, Abbà A.
europepmc   +1 more source

Novel Nickel Oxide/Graphene Composite Sensor: A Low‐Temperature Approach to Flexible Temperature Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible NiO/graphene/polystyrene sensor is developed for real‐time temperature monitoring in food safety applications. It combines mechanical and humidity stability with fast response and low manufacturing complexity. Operating below 60 °C, this printable sensor offers a promising alternative to conventional thermistors, enabling seamless ...
Mahtab Taheri   +4 more
wiley   +1 more source

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