Results 141 to 150 of about 211,510 (293)

Cavity‐Compatible Light Extraction in Top‐Emitting Microcavity OLEDs via a Gentle Internal Corrugation Layer and Resonance‐Matched Narrowband Emission

Advanced Science, EarlyView.
A gentle internal corrugation layer conformally reshapes the microcavity OLED stack, redistributing confined optical power toward extractable channels while preserving cavity‐controlled emission. Combined with optical clear resin and a resonance‐matched narrowband pTSF emissive system, this cavity‐compatible architecture delivers an external quantum ...
Young Rok Kim, Ajay Nimbalkar, Min Chul Suh   +2 more
wiley   +1 more source

Oxygen Partial Pressure as a Kinetic Descriptor for Single‐Crystal Morphology in Mid‐Nickel Layered Cathodes

Advanced Science, EarlyView.
Scalable synthesis of single‐crystal mid‐nickel cathodes demands precise kinetic control over competing densification and grain growth. Oxygen partial pressure emerges as a quantitative descriptor of effective grain‐boundary mobility, acting through changes in the apparent sintering activation barrier.
Hyeonho Park, Sushil Kumar, Sangbeom Kim, Ho Choi, Youngmin Jeon, Taeju Bak, Jisook Hong, M. P. Gururajan, Youngjin Kim, Kyoungdoc Kim   +9 more
wiley   +1 more source

Navigating regional zero-carbon steel pathways in China by aligning spatial resource constraints with facility heterogeneity. [PDF]

Nat Commun
Yan Y, Liu X, Dai H, Ruan Z, Wang X, Zhou Z, Xiao Y, Guo J, Song X, Zheng Y, Ren M, Wang G, Cai B, Ye D, Yan G.   +14 more
europepmc   +1 more source

Breaking the Durability–Power Trade‐Off: Boron‐Directed Faceted O3 Cathodes for High‐Rate Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song, Alexis Manche, Dongrui Xie, Bowen Liu, Chenglong Wu, Bo Dong, Reda Malakauskaite, Manoj Ovhal, David O. Scanlon, Emma Kendrick   +9 more
wiley   +1 more source

Powder metallurgy and advanced materials: selected papers from the 5th International Conference on Powder Metallurgy & Advanced Materials, RoPM&AM 2017, 17-20 September, Cluj-Napoca, Romania/ edited by Traian Florin MARINCA, Bogdan Viorel NEAMȚU, Florin POPA.

, 2018
The book presents recent advances in the following fields: Theoretical aspects, characterization and applications of powder and PM products. New developments in powder production and processing. Functional Materials.
Marinca Traian Florin, Neamțu Bogdan Viorel, Popa Florin   +2 more
core  

A Closed‐Loop Direct Recycling Process for Prussian White From Scrap and End‐of‐Life Sodium‐Ion Batteries

Advanced Energy Materials, EarlyView.
A closed‐loop direct recycling route for Prussian White sodium‐ion battery cathodes is demonstrated. Ice‐stripped scrap and end‐of‐life electrodes are regenerated via low‐temperature aqueous resodiation (80°C), restoring sodium content, Fe2+ redox chemistry, and structural integrity.
Subha Samanta, Bowen Liu, Dongrui Xie, Joel Cornelio, Wilgner Lima da Silva, Manoj Mayaji Ovhal, Anton Zorin, Peter R. Slater, Emma Kendrick   +8 more
wiley   +1 more source

Rational design of a tunnel-monoclinic intergrowth cathode based on surface energy chemistry modulation for sodium-ion batteries. [PDF]

Chem Sci
Liu HX, Ni DX, Kong LY, Li JY, Lv Z, Song J, Wu ZG, Guo XD, Xiao Y.   +8 more
europepmc   +1 more source

Separating Hydrogen Evolution From Electroplating in Zn Metal Batteries Using Scanning Electrochemical Microscopy

Advanced Energy Materials, EarlyView.
Operando SECM decouples hydrogen evolution from other degradation pathways in Zn metal batteries by quantifying its contribution during Zn electrodeposition. Although HER is shown to account for only a minor fraction of the irreversible charge loss, it remains a key indicator of interfacial evolution and by‐product formation governing cycling ...
J. T. Simon, Anna B. Gunnarsdóttir, Esther Lilian Gray, Debashis Tripathy, Farheen N Sayed, Manish Chhowalla, Stuart M. Clarke, Clare P. Grey, Svetlana Menkin   +8 more
wiley   +1 more source

DEL EDITOR. WATER IN MINING

Dyna, 2012
THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY
doaj  

Experimental Proof to Natural Hydrogen Generated Through Serpentinization of Olivine at Room Temperature and Ambient Pressure With Mechanochemistry. [PDF]

ChemSusChem
Ye J, Demirbas D, Felderhoff M.
europepmc   +1 more source