Results 141 to 150 of about 1,201,104 (309)

Effect of Delignification Pretreatment and Furfurylation on Practical Properties of Alder Wood (Alnus spp.)

open access: yesBioResources
Partial delignification of alder wood specimens was performed with alkaline sulfite and peracetic acid (PAA) methods, and subsequently the delignified samples were saturated with furfuryl alcohol, as an eco-friendly chemical.
Seyed Mohammad Hossein Yahyaee   +3 more
doaj  

Comparative analysis of structural materials based of crushed wood waste [PDF]

open access: yes, 2017
В работе обоснована необходимость использования низкосортной древесины и древесных отходов производства. Приведен сравнительный анализ материалов на основе измельченной древесины.
Мотовилова, М. В.   +1 more
core  

Full‐Spectrum Solar Harvesting and Desalination Enabled by Supra‐Nano Amorphous Ruthenium Dioxide – Mineral Composites

open access: yesAdvanced Functional Materials, EarlyView.
A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long   +13 more
wiley   +1 more source

Geographic Indications for Javanese Teak: A constitutional change [PDF]

open access: yes
The central issue addressed in this paper is whether geographic indication (GI) can be applied as a tool to encourage some furniture industries and teak producers to take collective action to improve teak product quality and increase global market ...
Dwi R. Muhtaman   +3 more
core  

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung   +5 more
wiley   +1 more source

Evaluation of furfural/urea complexes to improve properties of commercial birch wood (Betula sp.) [PDF]

open access: yes, 2019
Due to recent national forestry policv banning logging from the Northern parts of the country. Iranian wood industry must mostly rely on wood importation.
Efhamisisi, Davood   +4 more
core  

Electroactive Liquid Crystal Elastomers as Soft Actuators

open access: yesAdvanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Estimating New Zealand's harvested wood products carbon stocks and stock changes. [PDF]

open access: yesCarbon Balance Manag, 2020
Wakelin SJ   +3 more
europepmc   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

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