Results 151 to 160 of about 463,502 (342)

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee   +13 more
wiley   +1 more source

How the Circular Economy can benefit from the Digital Revolution. EPC Commentary 11 April 2018 [PDF]

open access: yes, 2018
In a circular economy, materials are more durable and easier to repair, reuse and recycle while waste is turned into a resource. In addition, processes from production to waste management become more resource efficient.
Pardo, Romain
core  

Experimentally Validated Design Principles of D‐Block Transition Metal Single‐Atom Non‐Dissociative Chemisorption Solid‐State Hydrogen Storage Materials

open access: yesAdvanced Functional Materials, EarlyView.
A novel descriptor and a bottom‐up design principle are established to enable the rational design of hydrogen storage materials based on d‐block transition metal single‐atom COFs. By modulating H₂ adsorption through d‐orbital tuning, this approach achieves both high storage capacity and fast kinetics, while revealing a volcano‐type relationship between
Qiuyan Yue   +24 more
wiley   +1 more source

Recycling of Thermoplastics with Machine Learning: A Review

open access: yesAdvanced Functional Materials, EarlyView.
This review shows how machine learning is revolutionizing mechanical, chemical, and biological pathways, overcoming traditional challenges and optimizing sorting, efficiency, and quality. It provides a detailed analysis of effective feature engineering strategies and establishes a forward‐looking research agenda for a truly circular thermoplastic ...
Rodrigo Q. Albuquerque   +5 more
wiley   +1 more source

The conditions for implementing a circular economy in the Czech Republic [PDF]

open access: yes, 2019
In July 2018, measures of the European Commission regarding the Circular Economy Package (CEP) came into force. All EU Member States have two years since to implement these measures into their national legislations.
Bařinka, Karel   +8 more
core  

Low‐Cost WS2 Photodetector on Water‐Soluble Paper for Transient Electronics

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a transient WS2 photodetector fabricated on water‐soluble paper using simple mechanical abrasion and pencil drawing. The device demonstrates reliable photoresponse and mechanical flexibility. It dissolves in water within seconds after use, enabling material recovery and reuse.
Gulsum Ersu   +4 more
wiley   +1 more source

Abschlussbericht Circular Economy in Schülerlaboren: "Circular Economy - #einfachmachen

open access: yes
Das Projekt „Circular Economy – #einfachmachen“ zielte darauf, das TüftelLab Berlin als Modell für einen Edu-Makerspace weiterzuentwickeln, in dem Kinder und Jugendliche praxisnah erfahren, wie die Prinzipien der Circular Economy umgesetzt werden. Das TüftelLab ist der hybride Lernort der Junge Tüftler gGmbH, in dem sie mit digitalen Tools Zukünfte ...
Servais, Caroline   +2 more
openaire   +1 more source

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