Results 1 to 10 of about 154,645 (119)

Polydopamine Induced Wettability Switching of Cellulose Nanofibers/n-Dodecanethiol Composite Aerogels

International Journal of Polymer Science, 2022
The novel wettability switchable cellulose nanofiber- (CNF-) based aerogel was conveniently prepared by polydopamine mediated composition of CNF and n-dodecanethiol.
Runan Gao, Ying Shang, Peng Jiao, Yue Jiao, Jian Li, Yun Lu   +5 more
doaj   +1 more source

Density and porosity optimization of graphene monoliths with high mass‐loading for high‐volumetric‐capacitance electrodes

Battery Energy, 2022
Improving the volumetric capacitance of graphene materials for supercapacitors without sacrificing their rate capability, especially at high mass‐loading, is a challenge because of the sluggish electrochemical kinetics of compact graphene electrodes ...
Dongliang Wang, Lizhi Sheng, Meihui Jiang, Xin Jin, Xinru Lin, Sang‐Young Lee, Junyou Shi, Wenshuai Chen   +7 more
doaj   +1 more source

Bamboo-inspired cell-scale assembly for energy device applications

npj Flexible Electronics, 2022
Rapid advances in flexible and wearable smart textiles demand low-cost, high-energy/power-density fiber-shaped supercapacitors (FSCs). The performance of FSCs is determined by the fabrication and assembly of fiber-shaped electrodes (FSEs), where an ...
Qiuqin Lin, Runan Gao, Daohao Li, Yun Lu, Shiqin Liu, Yanglun Yu, Yuxiang Huang, Wenji Yu   +7 more
doaj   +1 more source

Surface properties and bioactivity of PNIPAM-grafted-chitosan/chondroitin multilayers

Smart Materials in Medicine, 2023
The thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) is widely applied in the biomedical field particularly as thermoresponsive substrate for culture of cells.
Yi-Tung Lu, Pei-Tzu Hung, Kui Zeng, Christian Woelk, Bodo Fuhrmann, Kai Zhang, Thomas Groth   +6 more
doaj   +1 more source

Supply of wood processing residues – a basic calculation approach and its application on the example of wood packaging

Trees, Forests and People, 2022
Waste reduction, recycling and increased material efficiency are key objectives in complex industrial ecology. The wood processing industry also aims at a more intensive resource recovery and usable residual volumes.
Ulrike Saal, Susanne Iost, Holger Weimar
doaj   +1 more source

Study on Antioxidant Activity of Catalyzed Hydrogen Degradation Product of Polymeric Proanthocyanidins (LPPC) from Larix gmelinii Bark

BioResources, 2013
A grading countercurrent extraction method was used to separate polymeric proanthocyanidins (LPPC) from degreased Larix gmelinii bark, and the purification of LPPC was performed using HP-2MGL resin. The purity of LPPC was 26.37%.
Gui-quan Jiang, Gui-zhen Fang, Li-li Li, Zhen-xin Shi, Zhou-rui Zhang   +4 more
doaj   +1 more source

Experimental data for thermal conductivity and dielectric properties of wood and wood-based materials

Data in Brief, 2022
Empirical data and methods of measurements for the research article “Experimental correlation of thermal conductivity with dielectric properties of wood and wood-based construction materials: Possibilities for rapid in-situ building energy evaluation” by
Noreen Saeed
doaj   +1 more source

Wooden brutalism

Проект Байкал, 2023
The brutalism (neo brutalism) style is based on the aesthetics and ethics of honesty and a direct, unvarnished demonstration of the properties of the building material.
Алексей Буйнов
doaj   +1 more source

Study on Improving the Fixation Rate of Impregnated Poplar Wood with Maltodextrin and 1,3-Dimethylol-4,5-Dihydroxyethyleneurea

Applied Sciences, 2019
The impregnation of poplar wood (Populus adenopoda Maxim) with 1,3-dimethylol-4,5-dihydroxyethyleneurea and maltodextrin and the effects of ZnCl2 and curing at 103 °C and 120 °C on the fixation rate and the leaching resistance of modified ...
Mingzhen Cai, Zongying Fu, Yingchun Cai, Yue Zhang   +3 more
doaj   +1 more source

Effect of Impregnation with Maltodextrin and 1,3-Dimethylol-4,5-Dihydroxyethyleneurea on the Conventional Drying Characteristics of Poplar Wood

Applied Sciences, 2019
The drying characteristics of poplar wood (Populus adenopoda Maxim) under three treatments were investigated with the aim of improving the drying quality of the impregnated wood.
Mingzhen Cai, Zongying Fu, Yingchun Cai, Yue Zhang, Jun Cai, Cong Xu   +5 more
doaj   +1 more source