Results 141 to 150 of about 116,428 (235)

An Ultrafast Charge‐Driven Topological Intercalation Prelithiation Strategy for Carbon‐Silicon Composite Anodes

Advanced Science, EarlyView.
In this work, an ultrafast topological intercalation prelithiation method capable of forming a uniformly 3D stable solid electrolyte interface (SEI) network on porous C/SiOx nanofiber anodes within mere 30 s is designed. The SEI significantly enhances the initial Coulombic efficiency of the anodes to 99.44%, and the corresponding batteries show a ...
Yifan Zhao, Liang Zhang, Qian Liu, Mingyu Liu, Jiajia Shen, Hui Ma, Juejing Dai, Xi Yu, Jianhua Yan   +8 more
wiley   +1 more source

A roll attitude determination method based on the jamming energy of GEO satellites and an LSTM neural network. [PDF]

Sci Rep
Li R, Feng L, Wu P, Deng X, Shi H.
europepmc   +1 more source

Photo‐Thermal Approaches on Polyimide Film for Demonstration of Sub‐50 µm Polymer Stencil Mask

Advanced Electronic Materials, EarlyView.
A photo‑thermal approach enables precise control of polyimide film properties during UV laser processing, achieving stencil mask fabrication with feature dimensions <50 µm—with the smallest features measuring 42.4 µm. This method maintains the polymer in its glassy state during processing, resulting in exceptional pattern stability and reproducibility.
Bon‐Jae Koo, Jin‐Hyeong Lee, Hyo‐Kyung Kwon, Hwidon Lee, Joonsoo Jeong, Suk‐Kyun Ahn, Min‐Ho Seo   +6 more
wiley   +1 more source

Carbonyl-nitrogen multi-resonance emitters for efficient OLEDs with high color purity. [PDF]

Commun Chem
Wu Z, Zou P, Xu J, Dong X, Tang BZ, Zhao Z.   +5 more
europepmc   +1 more source

Deep Blue Fluorescent OLEDs Based on a Solution and Solid‐State Emitter (SSSE): Investigations with 2‐Phenyl‐Naphthoxazole

Advanced Electronic Materials, EarlyView.
The blue fluorescent molecule 2‐phenyl‐naphth[2,3‐d]oxazole (Nzx) exhibits strong emission in both solution and solid states. Such behavior, referred to as solution and solid‐state emission (SSSE), makes Nzx a promising candidate for optoelectronic applications. This study highlights the potential of Nzx for the development of stable and efficient near
Houssein El Housseiny, Suzanne Fery‐Forgues, Marc Ternisien, David Buso, Georges Zissis, Cédric Renaud   +5 more
wiley   +1 more source

Decoding the Role of Interface Engineering in Energy Transfer: Pathways to Enhanced Efficiency and Stability in Quasi-2D Perovskite Light-Emitting Diodes. [PDF]

Nanomaterials (Basel)
Zhu P, Yuan F, Ali F, He S, Zhang S, Wu P, Ma Q, Wu Z.   +7 more
europepmc   +1 more source

Sulfonated Polystyrene/Polybenzimidazole Bilayer Membranes for Vanadium Redox Flow Batteries

Advanced Energy Materials, EarlyView.
PBI‐coated sulfonated polystyrene membranes are prepared, and the performance of the various possible assemblies of two such membranes is tested. A 52 µm thick PSSP assembly can be fabricated with a materials cost of just 1.84 USD m−2, and shows an energy efficiency of 89.7% at 80 mA cm−2.
Muhammad Mara Ikhsan, Saleem Abbas, Xuan Huy Do, Heung Yong Ha, Kobra Azizi, Dirk Henkensmeier   +5 more
wiley   +1 more source

Purely organic room-temperature phosphorescence sensitizers for highly efficient hyperfluorescence OLEDs. [PDF]

Sci Adv
Zeng J, Song S, Fu Y, Peng X, Tang BZ, Zhao Z.   +5 more
europepmc   +1 more source

Impact of Transition Metals and Electrocatalyst Layer Thickness on the Pt‐Based Cathodes of Proton Exchange Membrane Fuel Cells – Do Multimetallic Electrocatalysts Necessarily Yield an Improved Performance?

Advanced Energy Materials, EarlyView.
Nonnoble transition‐metals (TMs) in PtCuNi/C catalysts have a dual influence in proton‐exchange membrane fuel cell cathode catalyst layer. While TMs act as a “sacrificial component” of PtCuNi/C, inhibiting Pt dissolution from the PtMx nanoparticles bearing the active sites, they promote the formation of separate catalysts and ionomer domains in the ...
Ricardo Sgarbi, William Ait Idir, Quentin Labarde, Camille Jourdin, Vincent Martin, Daniele Andreetta, Peizhe Wu, Enrico Negro, Fabio Bassetto, Julia Mainka, Jérôme Dillet, Clémence Marty, Fabrice Micoud, Vito Di Noto, Pawel Kulesza, Olivier Lottin, Marian Chatenet   +16 more
wiley   +1 more source

High-Efficiency, Long-Lifetime and Color-Tunable Hybrid WOLEDs Using a Platinum Complex with Voltage-Dependent Monomer and Aggregate Emission. [PDF]

Adv Sci (Weinh)
Xin Y, Mao M, Xu S, Tan K, Cheng G, Zhang H, Dai H, Huang T, Zhang D, Duan L, Che CM.   +10 more
europepmc   +1 more source