Results 131 to 140 of about 463,502 (342)

Reversible Phase Transitions Enable Cyclic Isothermal CO2 Capture in Redox‐Activated Perovskite‐Structured Sorbents

open access: yesAdvanced Functional Materials, EarlyView.
Perovskite‐structured SrMnO3 can cyclically and reversibly capture and release CO2 via redox‐enabled phase transitions at constant temperature. The efficacy of this novel redox‐activated CO2 sorbent is demonstrated via sorption‐enhanced steam methane reforming.
Leo Brody   +9 more
wiley   +1 more source

Circular economy handout

open access: yes, 2022
This is an e-book about to Circular Economy in English.
openaire   +1 more source

Transforming Cellulose Into Functional Three‐Dimensional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun   +5 more
wiley   +1 more source

Forecasting of Chinese Primary Energy Consumption in 2021 with GRU Artificial Neural Network

open access: yesEnergies, 2017
The forecasting of energy consumption in China is a key requirement for achieving national energy security and energy planning. In this study, multi-variable linear regression (MLR) and support vector regression (SVR) were utilized with a gated recurrent
Bingchun Liu   +3 more
doaj   +1 more source

The Circular Economy: Barriers and Opportunities for SMEs. CEPS Working Documents No. 412/September 2015 [PDF]

open access: yes, 2015
The ‘circular economy’ is gaining momentum as a concept in both academic and policy circles, and circular business models have been linked to significant economic benefits. This paper identifies barriers and enablers to adopting circular economy business
Behrens, Arno   +4 more
core  

Harnessing Interfacial Cl− Ions for Concurrent Formate Production at Industrial Level via CO2 Reduction and Methanol Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
The replacement of the anodic OER in CO2RR with energy‐saving methanol oxidation reaction and the creation of a favorable microenvironment through interfacial Cl− ions enable concurrent formate production at industrial‐level current densities. Abstract The efficient electrocatalytic conversion of CO2 to formate is often impeded by the high energy ...
Yiqun Chen   +7 more
wiley   +1 more source

Monitor Sustainable Municipalities Report 2019 Key topic Circular Economy. Bertelsmann Stiftung Study 4 November 2019 [PDF]

open access: yes, 2019
At first sight, the concept for a recycling economy appears to be just the latest trend in the field of urban development, but in fact conversion to circular value creation also contains numerous oppor-tunities for the creation of long-term sustainable ...
Beckmann, Janpeter, Dhawan, Piyush
core  

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Embracing Circular Economy: a journey seen through the perspective of Sustainability Maturity [PDF]

open access: yes, 2017
Circular Economy has been progressively acknowledged as a promising and consistent approach to maximizing value by increasing resource productivity, while minimizing resource consumption and related waste.
McAloone, Tim C.   +2 more
core   +1 more source

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