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Stef Depuydt, Lucy Traub, Gilles Van Eygen, Santosh Kumar, Georg Held and Bart Van der Bruggen
In this work, homogeneous, thin-film proton exchange membranes (PEMs) with superior proton conductivities and high methanol rejection were fabricated via a facile synthesis procedure. Sulfonated polyether ether ketone (sPEEK) was crosslinked via a Friede...
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Xinyu Wang, Hossein Ghanizadeh, Shoaib Khan, Xiaodan Wu, Haowei Li, Samreen Sadiq, Jiayin Liu, Huimin Liu and Qunfeng Yue
Removing organic pollutants from wastewater is crucial to prevent environmental contamination and protect human health. Immobilized enzymes are increasingly being explored for wastewater treatment due to their specific catalytic activities, reusability, ...
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Akhmad Adi Sulianto, Ilham Putra Adiyaksa, Yusuf Wibisono, Elena Khan, Aleksei Ivanov, Aleksandr Drannikov, Kadir Ozaltin and Antonio Di Martino
Here, we describe and assess a method for reusing specific food waste to make hydrogels, which can be employed to improve the efficacy of agrochemicals and water. It represents an approach for tackling current challenges, such as food waste, water manage...
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Ana Luiza Rodrigues, Caio Falcão and R. Christopher Williams
Crosslinking agents, notably sulfur, are used in asphalt binder modification to facilitate chemical bonding between polymer chains and the asphalt binder. Despite some prior research indicating the benefits of sulfur crosslinking in enhancing polymer-mod...
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Rui Wang, Zexu Zhang, Xuqiu Bai, Zhichun Xu, Jun Zheng, Fei Pan and Caideng Yuan
For the UV?curable waterborne polyurethane acrylate (WPUA) emulsion, the free carboxylic groups in the molecular chains introduced by hydrophilic monomers are the inherent disadvantage. We prepared UV and aziridine dual?cured WPUA (UV/AZ?WPUA) emulsion t...
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Xiaozhou Xue, Qi Liang, Qunyu Gao and Zhigang Luo
Cross-linked esterified starch (CES) was prepared using a one-step method, where maize starch was selected as the raw material, sodium trimetaphosphate as the cross-linking agent, and acetic anhydride as the esterifying agent, respectively. A response su...
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Frédéric Debeaufort, Julien Riondet, Claire-Hélène Brachais and Nasreddine Benbettaieb
Single-use plastics are a major source of pollution and biodegradable polymers could be the best substitute, as they possess similar barrier and functional properties. Aiming at improving barrier properties and providing antioxidant bioactivity, PLA (Pol...
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Espedito Vassallo, Marco Aloisio, Matteo Pedroni, Francesco Ghezzi, Pierfrancesco Cerruti and Riccardo Donnini
Poly(butylene succinate) (PBS) films were processed by a radio frequency (RF; 13.56 MHz) low-pressure plasma of oxygen and argon/oxygen, and an oxygen plasma with an argon post-crosslinking plasma to improve their wettability property. Specimens were tre...
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Jakub Kowalczyk, Waldemar Matysiak, Wojciech Sawczuk, Daniel Wieczorek, Kamil Sedlak and Michal Nowak
Inseparable joints are widely used in machine and vehicle construction. Hybrid joints include bonding with sheet metal clinching. This combination reduces costs as well as the time of production compared to welded joints. Tests on the samples made of DC0...
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Zhuo Wang, Su Bin Kang and Sung Wook Won
This study reports the recovery of Pd(II) from acid solution by a polyethylenimine (PEI)-crosslinked chitin (PEI-chitin) biosorbent. FE-SEM analysis demonstrated that there are many slot-like pores on PEI-chitin. The N2 adsorption?desorption experiment r...
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