Results 271 to 280 of about 158,325 (313)

Alternative Pathways in Astrobiology: Reviewing and Synthesizing Contingency and Non-Biomolecular Origins of Terrestrial and Extraterrestrial Life. [PDF]

Life (Basel)
Chandru K, Potiszil C, Jia TZ.
europepmc   +1 more source

Stable Long‐Term Cycling of Room‐Temperature Sodium‐Sulfur Batteries Based on Non‐Complex Sulfurised Polyacrylonitrile Cathodes

Batteries &Supercaps, EarlyView.
Sulfurised polyacrylonitrile (SPAN) has been synthesized using a simple and scalable method, achieving a high sulfur content covalently linked to its framework. The development of SPAN cathodes demonstrates significant improvements in combating capacity fading and the shuttle effect in sodium‐sulfur (Na−S) batteries.
Jesús M. Blázquez‐Moreno, Ana L. Páez Jerez, Alvaro Y. Tesio, Almudena Benítez, Álvaro Caballero   +4 more
wiley   +1 more source

Impact sculpting of the early martian atmosphere. [PDF]

Sci Adv
Shorttle O, Saeidfirozeh H, Rimmer PB, Laitl V, Kubelík P, Petera L, Ferus M.   +6 more
europepmc   +1 more source

Role of Silicon as Structural Stabilizer and Redox‐Active Element in Multicomponent (Sn, Sb, Fe, Si) Alloy Electrodes for Na‐Ion Batteries

Batteries &Supercaps, EarlyView.
Multicomponent alloys based on Sn, Sb, Si, and Fe are prepared via ball milling and tested as Na‐ion battery electrodes. Despite its promise as a high‐capacity material, Si is found to be redox‐inactive. However, it acts as a structure stabilizer in multicomponent alloys, enabling stable cycling.
Yuliia Kravets, Yanan Sun, Hui Wang, Philipp Adelhelm   +3 more
wiley   +1 more source

Climatic and ecological responses to Bennu-type asteroid collisions. [PDF]

Sci Adv
Dai L, Timmermann A.
europepmc   +1 more source

High Shear Dispersion Techniques for Up‐Scaling and Controllable Cathode Morphology in High Performance Li−S Pouch Cells

Batteries &Supercaps, EarlyView.
The effect of the blending procedure on the C−S suspension and therefore, on the Li−S battery performance is investigated. By comparing a common laboratory blender with a high shear mixing device, the higher shear forces result in a lower porosity and improved homogeneity of the electrode leading to enhanced cycle life, especially in multi‐layered ...
Ralf Schmidt, Tom Boenke, Paul Härtel, Susanne Dörfler, Thomas Abendroth, Holger Althues, Stefan Kaskel   +6 more
wiley   +1 more source

Metaverse for Battery Manufacturing: Connecting Students from Different Geographical Locations to Solve Battery Manufacturing Problems in the Virtual Reality Space

Batteries &Supercaps, EarlyView.
This Concept describes a virtual reality application called Battery Manufacturing Metaverse which is designed to train students on using a battery manufacturing pilot line. It allows trainers and trainees to join the metaverse from different locations in the world and take part in the training.
Soorya Saravanan, Utkarsh Vijay, Sophie Tran, Maris Minna Mathew, Desislava Yordanova Apostolova, Inaki Gandarias, Aubin Leclere, Romain Lelong, Alejandro A. Franco   +8 more
wiley   +1 more source

A novel decision support system for designing and assessing phytoremediation‐to‐biofuel value chains

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The design of biofuel value chains is a complex process due to the large number of stakeholders involved, seasonality in feedstock availability, security of supply, logistics costs, efficiency considerations, and its multi‐node nature. Decisions on designing phytoremediation‐to‐biofuel value chains are even more complicated, due to the ...
Athanasios Rentizelas, Paraskevas N. Georgiou, Dimitrios Giannopoulos, Christos Stavrogiannis, Thanasis Papadakis, Ioannis T. Christou, Fragkoulis Psathas, Despina Anastasopoulos   +7 more
wiley   +1 more source

Mars Sample Return: From collection to curation of samples from a habitable world. [PDF]

Proc Natl Acad Sci U S A
McCubbin FM, Farley KA, Harrington AD, Hutzler A, Smith CL.   +4 more
europepmc   +1 more source

Listening to Hong Kong children's perspectives through pretend play

British Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source