Results 181 to 190 of about 42,604 (255)

Insights into Active Sites of Dehydrogenation-Condensation-Dehydration Steps in Ethanol-to-1,3-Butadiene Conversion over Tailored MgO-SiO₂ Catalysts. [PDF]

ACS Omega
Zhang Z, Zhu Q, Wang B, Ren H, Shang C, Tan X.   +5 more
europepmc   +1 more source

Self‐Supported SiC@Graphene Porous Array Electrodes for Ultrastable Supercapacitors

Electron, EarlyView.
Self‐supported SiC–graphene porous array electrodes are fabricated through a novel steam‐assisted etching and in situ pyrolysis strategy. They deliver a high energy density of 4.9 μWh cm−2 at 150°C with 89.55% capacitance retention over 10,000 cycles, presenting a new approach for high‐temperature supercapacitors.
Jiaqi Jiang, Qiang Dong, Xiaocheng Jiang, Lin Xu, Jianfei Wang, Wancheng Yu, Huaying Ren, Shouzhi Wang, Xuejian Xie, Xianglong Yang, Xiufang Chen, Xiangang Xu   +11 more
wiley   +1 more source

Multi-Step Oxygen Redox Mechanism in the Polyanionic Lithium-Rich Cathode Li2FeSiO4. [PDF]

J Am Chem Soc
Taylor PJ, McColl K, Islam MS, Morgan BJ.   +3 more
europepmc   +1 more source

Realization of “Region Solar Cell” With 70% Theoretical Energy Conversion Efficiency

Energy Science &Engineering, EarlyView.
A solar cell with a theoretical energy conversion efficiency exceeding 70% has been proposed. As a manufacturing method for this solar cell, we propose extreme‐ultraviolet lithography and nanoimprint lithography, leveraging the latest developments in semiconductor lithography.
Isamu Jonoshita
wiley   +1 more source

Experimental study on the engineering performance of LSP stabilized expansive soil under cyclic drying-wetting condition. [PDF]

PLoS One
Qin L, Li J, Zha F, Xu L, Kang B.
europepmc   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Phase-specific nanoscale mechanics of anhydrous astromaterials and implications for larger-scale strength. [PDF]

npj Space Explor
Davis TP, Garvie LAJ, Hoover CG.
europepmc   +1 more source

Study of Damage to Shutters Exposed to a Vegetation Fire: Definition of Vulnerability Thresholds

Fire and Materials, EarlyView.
ABSTRACT This study examines the fire behavior of wooden, PVC, and aluminum shutters through laboratory and large‐scale experiments. Laboratory tests were conducted using a cone calorimeter to assess the ignitability of the PVC and wooden shutters, focusing on the critical heat flux of ignition, ignition time and critical Flux Time Product (FTP ...
C. Luciani, V. Tihay‐Felicelli, F. Morandini, A. Pieri, P. A. Santoni, T. Barboni   +5 more
wiley   +1 more source

Borophene‐based sensing platforms: Pioneering ultrasensitive detection

FlexMat, EarlyView.
Schematic Diagram of Performance Optimization Strategies and Sensing Application Characteristics of Two‐Dimensional Boron‐Based Materials in Novel Sensors. Abstract Borophene is an emerging two‐dimensional (2D) material. Since significant breakthroughs were achieved in the experimental synthesis of borophene, the exploration and development of ...
Chi Yuan, Yanpeng Ji, Yi Liu, Guoan Tai
wiley   +1 more source