Results 271 to 280 of about 22,046,683 (361)

Doing justice when incorporating sustainability into pre-medical curricula. [PDF]

Med Educ
Moro C, McLean M, Phelps C.
europepmc   +1 more source

The Origin of Improved Performance in Boron‐Alloyed Silicon Nanoparticle‐Based Anodes for Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon‐boron alloy nanoparticles are incorporated into lithium‐ion batteries as the active anode material and enhance the battery cycle and calendar lifetime with improved interfacial chemical passivation. This passivation is afforded by the strong surface dipoles imparted on the particles from Lewis acidic surface boron.
Pashupati R. Adhikari, Gregory F. Pach, Joseph Quinn, Chongmin Wang, Avtar Singh, Nina Prakash, Ankit Verma, Andrew Colclasure, Gabrielle A. Kliegle, Gabriel M. Veith, Nathan R. Neale, G. Michael Carroll   +11 more
wiley   +1 more source

Stellar occultations: a gateway to advances in planetary science. [PDF]

Philos Trans A Math Phys Eng Sci
Souami D, Sfair R, Renner S, El Moutamid M.   +3 more
europepmc   +1 more source

Unique Na5−xSbSe Phase Enables High‐Rate Performance of Sb2Se3 Anodes in Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
The (de)sodiation mechanism of Sb2Se3 is revealed through advanced operando techniques and ab initio simulations and underscores the value of complementary methods in exploring battery mechanisms. A new Na5−xSbSe phase is identified as the final sodiation product of Sb2Se3 anodes in Na‐ion batteries (NIBs), which enables the remarkably high‐rate ...
Amalie Skurtveit, Andrew Pastusic Jr., Anders Brennhagen, Faduma M. Maddar, Chris Erik Mohn, Abhoy Karmakar, Christopher A. O'Keefe, Ivana Hasa, Carmen Cavallo, Bjørnar Arstad, Helmer Fjellvåg, David S. Wragg, Alexey Y. Koposov   +12 more
wiley   +1 more source

Planetary health and Indigenous sovereignty: exploring the theory of change of the Healthy Environments and Lives (HEAL) network in Western Australia. [PDF]

BMJ Paediatr Open
O'Sullivan L, Whyman T, West M, Nannup N, Farrant JY, Godden NJ, Synnott EL, Mutch R, Campbell AJ, Wrigley K, Farrant B.   +10 more
europepmc   +1 more source

Chemical and Structural Degradation of Single Crystalline High‐Nickel Cathode Materials During High‐Voltage Holds

Advanced Energy Materials, EarlyView.
The study explores degradation of high‐nickel NCM cathodes during prolonged high‐voltage holds, revealing a novel non‐linear increase in charge transfer resistance (RCT) due to an inhomogeneous, resistive surface reconstruction layer (SRL). Detailed analyses uncover the gradual growth and non‐uniformity of the SRL, which causes constriction effects ...
Kilian Vettori, Steffen Schröder, Lara Ahrens, Rebecca Wilhelm, Sascha Kremer, Janis K. Eckhardt, Torsten Brezesinski, Aleksandr Kondrakov, Joachim Mayer, Anja Henss, Jürgen Janek   +10 more
wiley   +1 more source

Tuning Cation (Dis)Order in Cr‐Based Li‐Excess Oxide Cathode Materials to Improve Li+ Transport Properties

Advanced Energy Materials, EarlyView.
Partially disordered Cr‐based Li‐rich oxides are developed, featuring ordered, layered‐like environments integrated through a common oxygen sublattice with cation‐mixed regions. This activates new Li+ diffusion channels, enabling these cathodes to be used in their as‐synthesized form with micron‐sized particles.
Maciej Moździerz, Tucker Holstun, Zijian Cai, Gi‐Hyeok Lee, Han‐Ming Hau, Xiaochen Yang, Yu Chen, Paweł Czaja, Wanli Yang, Konrad Świerczek, Gerbrand Ceder   +10 more
wiley   +1 more source

The regulation scheme of a double-rotor wind turbine during operation based on the transmission modes of rotors. [PDF]

Sci Rep
Yang Y, Zhang S, Deng Y, Yuan J, Hu Y.
europepmc   +1 more source

Swarm‐Optimized ZnO/CdS/CIGS/GaAs Solar Cell for Enhanced Efficiency and Thermal Resilience

Advanced Energy and Sustainability Research, EarlyView.
This article addresses the problem of optimizing the efficiency and thermal resilience of ZnO/CdS/CIGS solar cells, which are promising but still face challenges in maximizing performance under high‐temperature conditions and concentrated sunlight. The main issue is enhancing the efficiency of these cells while also ensuring that they can withstand the
Habib Ullah Manzoor, Tareq Manzoor, Sajjad Hussain, Muhammad Nasir Manzoor, Ahmed Zoha   +4 more
wiley   +1 more source