Results 71 to 80 of about 671,438 (249)

Submitting assignments in Moodle2

, 2012
A PDF guide on the process of submitting assignments into ...
York St John University
core  

Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites

Advanced Materials, EarlyView.
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang, Pawan Kumar Soni, Han Ge, Weijie Yang, Fahim Karimi, Thi Thu Le, Tamás Simon, Michael Fröba, Jitendra Mata, Joshua King, Hai‐Wen Li, Thomas Klassen, Claudio Pistidda   +12 more
wiley   +1 more source

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

Advanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin, Marwan Ben Miled, Aurélien Habrioux, Samuel Bernard, Stefan Schafföner, Günter Motz   +5 more
wiley   +1 more source

Understanding Student Experiences of Renewable and Traditional Assignments

, 2022
Explain how renewable assignments can be incorporated into a variety of courses Connect the experiences of renewable assignments to existing theoretical frameworks of motivation and social justice Lindsey Gumb is an Associate Professor and Scholarly ...
Clinton-Lisell, Virginia, Gumb, Lindsey
core   +2 more sources

Thermogravimetric kinetic analysis of mallow (Urena lobata Linn.) stem residues to evaluate their potential in energy applications

Frontiers in Fuels
The growing demand for renewable energy has increased interest in the use of lignocellulosic residues for energy applications. Mallow (Urena lobata Linn.) stem residue is an underutilized Amazonian byproduct generated after fiber extraction, whose ...
Jardson dos Santos Reis, Maria Fernanda S. Vieira, Florencia João Macamo, Jorge A. S. Tenório, Walter Ricardo Brito, Luiz Kleber C. De Souza   +5 more
doaj   +1 more source

Design of a photovoltaicewind charging station for small electric Tuketuk in D.R.Congo

, 2014
Published ArticleRenewable energy charging stations can play a key role in the successful development and deployment of electric vehicles in the areas not connected to the electrical grid.
Vermaak, Herman Jacobus, Kusakana, Kanzumba   +1 more
core  

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

Machine Learning for Green Solvents: Assessment, Selection and Substitution

Advanced Science, EarlyView.
Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta, Janhavi Nistane, Abhishek Sose, Harikrishna Sahu, Rampi Ramprasad   +4 more
wiley   +1 more source

Ultrabroadband solar absorber design using graphene-based Al-InSb-Ag MIM structure for renewable energy generation

Scientific Reports
As a new investigation for renewable energy generation, the recent three-layer solar structure is composited with three effective material usages of Al (resonator), InSb (substrate), and Ag (based).
Meshari Alsharari, Bo Bo Han, Shobhit K. Patel, Naim Ben Ali, Ammar Armghan, Khaled Aliqab   +5 more
doaj   +1 more source