Results 111 to 120 of about 1,594,640 (347)

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

The Effects of Acrylate Impregnation of Black Spruce Timber as Connectors Strength

BioResources, 2016
Chemical impregnation of black spruce was conducted to enhance the wood embedment capacity. The formulation was made of 1,6 hexanediol diacrylate, trimethylpropane triacrylate, and a polyester acrylate oligomer.
Cassandra Lafond, Pierre Blanchet, Véronic Landry, Philippe Galimard, Sylvain Ménard   +4 more
doaj   +1 more source

Engineering Bilayer Tandem Catalysts on Si‐Based Photocathodes for High‐performance CO2 Reduction to Produce Methane

Advanced Materials, EarlyView.
A Cu/Ag‐Cu bilayer tandem catalyst is designed for a pyramid‐structured p‐Si photocathode, creating multiple and functionally distinct interfaces tailored to specific reaction steps and intermediate stabilization. This Cu/Ag‐Cu‐decorated p‐Si photocathode exhibits both high photocurrent and good selectivity for photoelectrochemical CO2 reduction to CH4.
Hao Wu, Shenghe Si, Haitao Wang, Changlai Wang, Rongchi Dai, Jianuo Li, Shohei Fukaya, Zhenhua Pan, Yujie Xiong, Noritaka Usami, Koyo Norinaga, Yasuyoshi Kurokawa, Suchada Sirisomboonchai, Dong Liu, Qian Wang   +14 more
wiley   +1 more source

Colour changes and morphological performance of impregnated jabon wood using polymerised merbau extractives

Maderas: Ciencia y Tecnología, 2018
Colour can be one of the preferencial factors prior to making a decision when people want to make a purchase of a wood product. Impregnation treatment can alter the wood colour.
Jamaludin Malik, Barbara Ozarska, Adi Santoso   +2 more
doaj  

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

Advanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu, Yu‐Tao Li, Luyu Zhao, Yi Zhang, Zhaojie Zhang, Jian Yuan, Yiwen Wu, Anqi Che, Yuanxiao Ma, Yang Chai, Yeliang Wang   +10 more
wiley   +1 more source

Preliminary Investigation on The Vacuum Pressure Impregnation Performance of Flame Retardant for Larch (Larix kaempferi) Depending on Grooving Type

BioResources
Due to wood’s susceptibility to fire, it is crucial to treat wood-based materials with flame retardants, especially in construction applications. This study investigated the effectiveness of various grooving types, including transverse, longitudinal ...
Eun-Suk Jang, Xiao Jia Kang, Seok-Un Jo, Hee-Jun Park   +3 more
doaj  

Effect of the thermal modification and nano-ZnO impregnation on the deterioration of Caribbean pine wood

Maderas: Ciencia y Tecnología, 2020
This study aimed to investigate the effect of thermal modification and nano-zinc oxide (nano-ZnO) particle impregnation on the deterioration of Caribbean pine wood under field conditions.
Bruno Couto da Silva, Henrique Trevisan, Rosilei Aparecida Garcia   +2 more
doaj  

Investigating the surface performance of impregnated and varnished Calabrian pine wood against weathering [PDF]

Polímeros
The study investigates the gloss and color changes values of Calabrian pine (Pinus brutia Ten.) wood impregnated with some copper content impregnation chemicals such as Celcure C4, Korasit KS, and Tanalith E 8000 and then water-based varnish (WBV) and ...
Türkay Türkoğlu, Ergün Baysal, Çağlar Altay, Hilmi Toker, Mustafa Küçüktüvek, Ahmet Gündüz   +5 more
doaj   +2 more sources

Properties of resin impregnated oil palm wood (Elaeis Guineensis Jack) [PDF]

, 2013
Oil palm wood (OPW) was treated with medium-molecular weight PF resin (mmw-PF) through a modified impregnation-compression method. The method consists of four steps, namely, drying, impregnation, heating, and hot pressing densification.
Bakar, Edi Suhaimi, Md. Tahir, Paridah, Mohd Noor, M. S., Sahri, Mohd Hamami, Zulkifli, F. F.   +4 more
core  

The Vegan Villain Sets Out to The End of Summer: Functionalized Coatings as Biohybrid UV‐Sensors

Advanced Materials Interfaces, EarlyView.
This study introduces biohybrid coatings incorporating E. coli biomass expressing photoconvertible fluorescent proteins as UV‐A responsive elements. Upon irradiation at 400 nm, the coatings exhibit an irreversible fluorescence shift from green to red within 15 min. Notably, the photoconversion capability is retained after >1 year of storage.
Amelie Skopp, Matea Marosevic, Broder Rühmann, Volker Sieber   +3 more
wiley   +1 more source