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Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways EI
期刊论文 | 2024 , 353 | Applied Catalysis B: Environmental
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Abstract :

The electrochemical urea oxidation reaction (UOR) represents a promising route to sustainable hydrogen production and reuse of urea-containing sewage. However, the efficiency of UOR is hindered by the dehydrogenation of intermediate *CONH2NH and the conversion of toxic intermediate the *CO. Herein, we report a robust strategy to elevate UOR performance by introducing iron (Fe) atoms into the Ni3S2@NiSe2 heterojunctions (denoted Fe-Ni3S2@NiSe2). The Fe-Ni3S2@NiSe2 exhibits remarkable selectivity and electrocatalytic activity towards UOR, attributed to its reconstruction into Fe-NiOOH species during UOR process, as confirmed by in-situ Raman technology. Utilizing Fe-Ni3S2@NiSe2 as both the cathode and anode in a single-chamber electrolytic cell, the hydrogen production rate reaches 588.4 μmol h−1 in simulated urea-containing sewage and 432.1 μmol h−1 in actual human urine, respectively. Notably, in both scenarios, no oxygen product is detected, and the hydrogen production efficiency surpasses that of traditional water splitting by 5.8-fold and 4.3-fold, respectively. In-situ infrared spectroscopy study reveals that the UOR process involves the cleavage of C-N bond and the generation of CO2. Density functional theory calculations further signifies that the incorporation of Fe facilitates the dehydrogenation of *CONH2NH intermediates, strengthens the d-p hybridization, and weakens O-H bonds, thereby resulting in reduced energy barriers for UOR. Our strategy holds promise for efficient hydrogen production from sewage via UOR, offering potential implications for wastewater treatment and clean energy generation. © 2024 Elsevier B.V.

Keyword :

Density functional theory Density functional theory Electron transport properties Electron transport properties Heterojunctions Heterojunctions Hydrogen production Hydrogen production Infrared spectroscopy Infrared spectroscopy Iron compounds Iron compounds Metabolism Metabolism Nickel compounds Nickel compounds Oxidation Oxidation Sewage Sewage Urea Urea Wastewater treatment Wastewater treatment

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GB/T 7714 Zhang, Yingzhen , Lei, Yonggang , Yan, Yan et al. Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways [J]. | Applied Catalysis B: Environmental , 2024 , 353 .
MLA Zhang, Yingzhen et al. "Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways" . | Applied Catalysis B: Environmental 353 (2024) .
APA Zhang, Yingzhen , Lei, Yonggang , Yan, Yan , Cai, Weilong , Huang, Jianying , Lai, Yuekun et al. Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways . | Applied Catalysis B: Environmental , 2024 , 353 .
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Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter SCIE
期刊论文 | 2024 , 15 (1) | NATURE COMMUNICATIONS
WoS CC Cited Count: 13
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Abstract :

Highly permeable particulate matter (PM) can carry various bacteria, viruses and toxics and pose a serious threat to public health. Nevertheless, current respirators typically sacrifice their thickness and base weight for high-performance filtration, which inevitably causes wearing discomfort and significant consumption of raw materials. Here, we show a facile yet massive splitting eletrospinning strategy to prepare an ultrathin, ultralight and radiative cooling dual-scale fiber membrane with about 80% infrared transmittance for high-protective, comfortable and sustainable air filter. By tailoring antibacterial surfactant-triggered splitting of charged jets, the dual-scale fibrous filter consisting of continuous nanofibers (44 +/- 12 nm) and submicron-fibers (159 +/- 32 nm) is formed. It presents ultralow thickness (1.49 mu m) and base weight (0.57 g m-2) but superior protective performances (about 99.95% PM0.3 removal, durable antibacterial ability) and wearing comfort of low air resistance, high heat dissipation and moisture permeability. Moreover, the ultralight filter can save over 97% polymers than commercial N95 respirator, enabling itself to be sustainable and economical. This work paves the way for designing advanced and sustainable protective materials.

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GB/T 7714 Yang, Yuchen , Li, Xiangshun , Zhou, Zhiyong et al. Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter [J]. | NATURE COMMUNICATIONS , 2024 , 15 (1) .
MLA Yang, Yuchen et al. "Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter" . | NATURE COMMUNICATIONS 15 . 1 (2024) .
APA Yang, Yuchen , Li, Xiangshun , Zhou, Zhiyong , Qiu, Qiaohua , Chen, Wenjing , Huang, Jianying et al. Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter . | NATURE COMMUNICATIONS , 2024 , 15 (1) .
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Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications EI
期刊论文 | 2024 , 2 (3) , 393-423 | Industrial Chemistry and Materials
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Abstract :

The application of fluorinated coatings on textiles has garnered substantial research interest over the past years, owing to their ability to endow fabrics with exceptional hydrophobic characteristics, thereby mitigating issues associated with high moisture absorption and susceptibility to contamination. Nevertheless, the deployment of fluorinated substances has been proscribed due to concerns regarding their ecological impact and potential human toxicity. Consequently, there has been a burgeoning demand for hydrophobic textile alternatives derived from non-fluorinated, natural materials that are both sustainable and environmentally benign. This paper presents a thorough overview of the advancements in the development and functionalization of eco-friendly, hydrophobic textiles. Initially, the natural materials and their derivatives utilized in the creation of superhydrophobic textiles are delineated, including cellulose, lignin and chitosan, among others. Subsequently, methodologies for crafting efficient, stable, and resilient hydrophobic textiles are elucidated, encompassing conventional techniques as well as novel, inventive concepts. Furthermore, the current state of research and the obstacles faced in the evolution of multifunctional textiles based on superhydrophobic fabrics are examined. In conclusion, this discussion presents incisive insights into the impending direction of advancements in functional textiles. Keywords: Eco-friendly; Superhydrophobic; Bioinspired; Multifunctional textiles; Natural materials. © 2024 RSC.

Keyword :

Abiotic Abiotic Ecodesign Ecodesign Ecology Ecology Fabrics Fabrics Textile industry Textile industry

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GB/T 7714 Li, Wei , Yang, Libing , Huang, Jianying et al. Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications [J]. | Industrial Chemistry and Materials , 2024 , 2 (3) : 393-423 .
MLA Li, Wei et al. "Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications" . | Industrial Chemistry and Materials 2 . 3 (2024) : 393-423 .
APA Li, Wei , Yang, Libing , Huang, Jianying , Zheng, Chan , Chen, Yu , Li, Yunbo et al. Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications . | Industrial Chemistry and Materials , 2024 , 2 (3) , 393-423 .
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UV-induced ferric phytate access to fast gelation of conductive and anti-freezing hydrogels for cryogenic strain sensing SCIE
期刊论文 | 2024 , 482 | CHEMICAL ENGINEERING JOURNAL
WoS CC Cited Count: 10
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Abstract :

Conductive hydrogels have great potential in flexible electronics due to their flexibility, excellent biocompatibility and diverse functionalities. However, most rapid-gelation hydrogels tend to manifest weak and fragile due to vigorous reaction process and poor adaptability in cryogenic environment, which severely impede their practical applications. Herein, a facile and mild strategy for rapid gelation is proposed that accelerates polymerization by generating reactive oxygen radicals via electron transfer based on the excitation of ferric phytate ligands under UV irradiation, which takes only 17 s to initiate. Interestingly, the introduced phytic acid imparts the hydrogel excellent electrical conductivity (12 ms/cm), frost resistance (- 31celcius) and improves tensile properties (elongation at break 1299 %). The hydrogel that combines the above merits inspires the construction of strain sensor for monitoring physiological activity of low-temperature environments. This study provides a simple and universal approach for the rapid preparation of antifreeze hydrogels and reinforces the focus on sustainable and high-value utilization of phytic acid in advanced applications.

Keyword :

Anti-freezing Anti-freezing Ferric phytate Ferric phytate Hydrophobic association Hydrophobic association Rapid gelation Rapid gelation Strain sensor Strain sensor

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GB/T 7714 Yang, Yue , Ni, Yimeng , Wang, Huicai et al. UV-induced ferric phytate access to fast gelation of conductive and anti-freezing hydrogels for cryogenic strain sensing [J]. | CHEMICAL ENGINEERING JOURNAL , 2024 , 482 .
MLA Yang, Yue et al. "UV-induced ferric phytate access to fast gelation of conductive and anti-freezing hydrogels for cryogenic strain sensing" . | CHEMICAL ENGINEERING JOURNAL 482 (2024) .
APA Yang, Yue , Ni, Yimeng , Wang, Huicai , Chen, Lejun , Zhu, Tianxue , Zheng, Yanhui et al. UV-induced ferric phytate access to fast gelation of conductive and anti-freezing hydrogels for cryogenic strain sensing . | CHEMICAL ENGINEERING JOURNAL , 2024 , 482 .
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Engineering biodegradable bacterial cellulose/polylactic acid multi-scale fibrous membrane via co-electrospinning-electrospray strategy for efficient, wet-stable, durable PM0.3 filtration SCIE
期刊论文 | 2024 , 352 | SEPARATION AND PURIFICATION TECHNOLOGY
WoS CC Cited Count: 7
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Abstract :

Airborne pollution, derived from tiny particulate matter (PM) and the pandemic virus, strongly stimulates the demand for personal protective materials but also causes serious environmental issues due to the mass discarding of disposable nondegradable face masks. Despite a few reports of bio-based filters, however, it remains a challenge to develop biodegradable respirators with efficient, wet-stable PM0.3 filtration and low pressure drop. Herein, the degradable multi-scale fibrous filter composed of polylactic acid (PLA) micro-/submicron-fibers and bacterial cellulose (BC) nanofibers was rationally designed to balance the filtration efficiency and resistance. The 2D BC nano-mesh with the small pores was self-assembled by the electro-spraying technique and the PLA submicron-fibrous networks with medium pores were prepared by the electrospinning technology. The multilayer micro-/submicron-/nano-fiber construction endowed the membrane with a low pore size of 1.27 mu m and also extended the particle flow path, which contributed to the efficient and durable PM0.3 interception. As a result, the prepared filter showed over 99.89% PM0.3 filtration efficiency but a low pressure drop of 104 Pa. More significantly, it still presented over 99.68% PM0.3 removal after long-term filtration under 90% RH. This work may provide meaningful guidance for the development of biodegradable high-protective air filters.

Keyword :

Biodegradability Biodegradability Electrospinning Electrospinning Electrospray Electrospray Multi -scale fibrous membrane Multi -scale fibrous membrane PM 0.3 filtration PM 0.3 filtration

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GB/T 7714 Yang, Yuchen , Zhong, Meiyan , Wang, Wenqing et al. Engineering biodegradable bacterial cellulose/polylactic acid multi-scale fibrous membrane via co-electrospinning-electrospray strategy for efficient, wet-stable, durable PM0.3 filtration [J]. | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 352 .
MLA Yang, Yuchen et al. "Engineering biodegradable bacterial cellulose/polylactic acid multi-scale fibrous membrane via co-electrospinning-electrospray strategy for efficient, wet-stable, durable PM0.3 filtration" . | SEPARATION AND PURIFICATION TECHNOLOGY 352 (2024) .
APA Yang, Yuchen , Zhong, Meiyan , Wang, Wenqing , Lu, Nan , Gou, Yukui , Cai, Weilong et al. Engineering biodegradable bacterial cellulose/polylactic acid multi-scale fibrous membrane via co-electrospinning-electrospray strategy for efficient, wet-stable, durable PM0.3 filtration . | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 352 .
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Fluorine-Free Amphiphobic SBS/PAN Micro/Nanofiber Membrane by Integrating Click Reaction with Electrospinning for Efficient and Recyclable Air Filtration EI
期刊论文 | 2024 , 58 (39) , 17376-17385 | Environmental Science and Technology
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Abstract :

The membrane fouling derived from the accumulated dust pollutants and highly viscous oily particles causes irreversible damage to the filtration performance of air filters and results in a significant reduction in their service life. However, it is still challenging to construct high-efficiency and antifouling air filtration membranes with recyclable regeneration. Herein, the fluorine-free amphiphobic micro/nanofiber composite membrane was controllably constructed by integrating click chemistry reaction and electrospinning technique. Low-surface-energy fibers were constructed by a thiol-ene click chemical reaction between mercaptosilane and vinyl groups of polystyrene-butadiene-styrene (SBS), combined with hydroxyl-terminated poly(dimethylsiloxane) during the electrospinning process. The functional air filter is then prepared by the two-layer composite strategy. Because of the advantages of liquid-like fibrous surface and micro/nanofibrous porous structure, SBS/PAN composite membrane simultaneously shows superior antifouling performances of pollutants and filtration efficiency of over 97% PM0.3 removal. More importantly, the antifouling fibrous membrane still presents a stable and efficient filtration efficiency after multiple washes. Its service life in dust filtration environments is approximately 1.7 times longer than that of the substrate membrane. This work may provide a significant reference for the design of antifouling fiber membranes and high-efficiency air filters with long life spans and reusability. © 2024 American Chemical Society.

Keyword :

Antifouling paint Antifouling paint Fibrous membranes Fibrous membranes Filtration Filtration Nafion membranes Nafion membranes Photoionization Photoionization Photolysis Photolysis Surface reactions Surface reactions

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GB/T 7714 Gou, Yukui , Yang, Yuchen , Zheng, Weiwei et al. Fluorine-Free Amphiphobic SBS/PAN Micro/Nanofiber Membrane by Integrating Click Reaction with Electrospinning for Efficient and Recyclable Air Filtration [J]. | Environmental Science and Technology , 2024 , 58 (39) : 17376-17385 .
MLA Gou, Yukui et al. "Fluorine-Free Amphiphobic SBS/PAN Micro/Nanofiber Membrane by Integrating Click Reaction with Electrospinning for Efficient and Recyclable Air Filtration" . | Environmental Science and Technology 58 . 39 (2024) : 17376-17385 .
APA Gou, Yukui , Yang, Yuchen , Zheng, Weiwei , Ji, Xuzheng , Lu, Nan , Wang, Wenqing et al. Fluorine-Free Amphiphobic SBS/PAN Micro/Nanofiber Membrane by Integrating Click Reaction with Electrospinning for Efficient and Recyclable Air Filtration . | Environmental Science and Technology , 2024 , 58 (39) , 17376-17385 .
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Controllable preparation of novel homogenous reinforcement poly (p-phenylene terephthamide) hollow fiber nanofiltration membrane with nanoscale ordered structures for organic solvent nanofiltration SCIE
期刊论文 | 2024 , 338 | SEPARATION AND PURIFICATION TECHNOLOGY
WoS CC Cited Count: 2
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Abstract :

Organic solvent nanofiltration (OSN) is a green, energy-saving, and highly efficient emerging membrane separation technology, and there is an urgent need for robust, easy-to-process OSN membranes with high permeance and small solute selectivity for industrial applications. Herein, we propose a new strategy for accurately designing novel OSN membranes. Specifically, a polyamide (PA) interlayer was synthesized in-situ on the surface of homogeneous reinforced poly(p-phenylene terephthamide) (PPTA) hollow fiber membrane by interfacial polymerization (IP) using both ultra-low concentrations piperazine (PIP, 0.05 wt%) and trimesoyl chloride (TMC, 0.005 wt%), and then a defect-free and dense PPy layer was deposited on top of the hydrophilic PA interlayer by chemical vapor deposition (CVD) process to prepare PA/PPy composite membranes with spherical cluster or strip cluster "Turing-like" structure. The resulting PA/PPy composite membranes presented an excellent high selective permeability, the dimethylacetamide (DMAc) permeability was 21.1 Lm(-2)h(-1)MPa-1, and the molecular weight cut-off (MWCO) was as low as 185 Da. A 30-hour OSN test at elevated temperatures (80 degrees C) and in organic solvent (DMAc), as well as a one-month immersion test in ethanol and DMAc at room temperature, demonstrated superior separation performance and structural stability of the membranes, indicating their application potential in harsh solvent systems. Our novel method for developing nanoscale ordered structured PA/PPy composite membranes offers great potential for the development of multilevel structural designs in the preparation of high-performance OSN membranes with potential industrial applications.

Keyword :

Chemical vapor deposition Chemical vapor deposition Hollow fiber Hollow fiber Interfacial polymerization Interfacial polymerization Interlayer Interlayer Organic solvent nanofiltration Organic solvent nanofiltration Poly(p-phenylene terephthamide) Poly(p-phenylene terephthamide)

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GB/T 7714 Lai, Xing , Wang, Chun , Chen, Huaiyin et al. Controllable preparation of novel homogenous reinforcement poly (p-phenylene terephthamide) hollow fiber nanofiltration membrane with nanoscale ordered structures for organic solvent nanofiltration [J]. | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 338 .
MLA Lai, Xing et al. "Controllable preparation of novel homogenous reinforcement poly (p-phenylene terephthamide) hollow fiber nanofiltration membrane with nanoscale ordered structures for organic solvent nanofiltration" . | SEPARATION AND PURIFICATION TECHNOLOGY 338 (2024) .
APA Lai, Xing , Wang, Chun , Chen, Huaiyin , Zhu, Tianxue , Huang, Jianying , Xiao, Changfa et al. Controllable preparation of novel homogenous reinforcement poly (p-phenylene terephthamide) hollow fiber nanofiltration membrane with nanoscale ordered structures for organic solvent nanofiltration . | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 338 .
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Double-hindered phenolic SiO 2 composites with excellent oxidation resistance and thermal stability for enhanced thermal oxidation stability of PPS SCIE
期刊论文 | 2024 , 487 | CHEMICAL ENGINEERING JOURNAL
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In recent years, loading antioxidants onto inorganic nanoparticles has attracted increasing interest. However, the existing studies not only have low antioxidant loading efficiency, but also ignore the relationship between structural changes and antioxidant properties before and after antioxidant modification, greatly limiting the improvement of the antioxidant properties of composites and their application scope. In this work, we successfully prepared bis-hindered phenolic antioxidants containing silica hydroxyl groups (Bis-mAO) and loaded them onto silicon dioxide (SiO 2 ) to get the nanocomposites (Bis-mAO-SiO 2 ). The melt blending method further prepared the corresponding polyphenylene sulfide (PPS)/Bis-mAO-SiO 2 composites. The results showed that the higher antioxidant loading and more suitable antioxidant structure made Bis-mAO-SiO 2 possess excellent antioxidant properties. The prepared PPS/Bis-mAO-SiO 2 composites remained stable under high temperatures and oxygen environments. Impressively, the maximum weight loss rate temperature of PPS/Bis-mAO-SiO 2 was increased by 11.60 degrees C compared to that of PPS, and after accelerated thermal oxidation at 220 degrees C for 24 h, the relative intensity ratio between O and C of PPS/Bis-mAO-SiO 2 only increased to 0.086, much lower than 0.132 for PPS. Moreover, the viscosity of PPS/Bis-mAO-SiO 2 only increased by 29.05 % and 88.75 % after accelerated thermal oxidation at 220 degrees C for 12, 24 h. Compared, PPS ' s viscosity increased substantially by 79.22 % and 250.3 %, respectively. This meant that the Bis-mAO-SiO 2 successfully achieved a synergistic integration of high antioxidant properties and thermal stability, implying that the work offered a strategy for fabricating hightemperature resistant antioxidant composites.

Keyword :

Hindered phenolic Hindered phenolic Polyphenylene sulfide Polyphenylene sulfide Rheological properties Rheological properties Silicon dioxide Silicon dioxide Thermal oxidation stability Thermal oxidation stability

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GB/T 7714 Cai, Weilong , You, Jian , Wang, Wei et al. Double-hindered phenolic SiO 2 composites with excellent oxidation resistance and thermal stability for enhanced thermal oxidation stability of PPS [J]. | CHEMICAL ENGINEERING JOURNAL , 2024 , 487 .
MLA Cai, Weilong et al. "Double-hindered phenolic SiO 2 composites with excellent oxidation resistance and thermal stability for enhanced thermal oxidation stability of PPS" . | CHEMICAL ENGINEERING JOURNAL 487 (2024) .
APA Cai, Weilong , You, Jian , Wang, Wei , Chen, Huaiyin , Liu, Longmin , Ma, Yuhan et al. Double-hindered phenolic SiO 2 composites with excellent oxidation resistance and thermal stability for enhanced thermal oxidation stability of PPS . | CHEMICAL ENGINEERING JOURNAL , 2024 , 487 .
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Development of high-flowability melt PPS-based composites through blending with g-C3N4 SCIE
期刊论文 | 2024 , 293 | POLYMER
WoS CC Cited Count: 2
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Polyphenylene sulfide (PPS), commonly used as a core material for high -temperature flue gas treatment, exhibits elevated viscosity when processed even at temperature exceeding 280 degrees C. In this study, a novel high-flowability PPS -based composite was fabricated through the incorporation of graphitic carbon nitride (g-C3N4) via a wellestablished melt extrusion procedure. The enhancement of flowability in PPS was verified, and the material's texture structures and fundamental properties of composites with varying contents were determined. The composites exhibit well -dispersed g-C3N4, a significant reduction in shear viscosity (>10 %), a notable increase in melt index (>30 %), improved crystallinity, and comparable or superior performance compared to pure PPS. When the g-C(3)N(4 )was introduced into the PPS matrix, a phase -separated composite structure was formed. This structure reduces the entanglement degree between the PPS molecular chains and provides more space for freemovement of the PPS chains, and thus the improvement in flowability for the composites can be clearly demonstrated. Therefore, g-C(3)N(4 )can be used as a novel flow modifier to enhance the flowability and stability of PPS resin without compromising its fundamental properties, which offers significant prospects for improving productivity, optimizing energy usage, and managing costs for PPS -based products.

Keyword :

Graphitic carbon nitride (g-C3N4) Graphitic carbon nitride (g-C3N4) High flowability High flowability Melt blending Melt blending Phase-separated structure Phase-separated structure Polyphenylene sulfide (PPS) Polyphenylene sulfide (PPS)

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GB/T 7714 Cao, Hong , Zhang, Bing , Wang, Wei et al. Development of high-flowability melt PPS-based composites through blending with g-C3N4 [J]. | POLYMER , 2024 , 293 .
MLA Cao, Hong et al. "Development of high-flowability melt PPS-based composites through blending with g-C3N4" . | POLYMER 293 (2024) .
APA Cao, Hong , Zhang, Bing , Wang, Wei , Li, Yongzhao , Jia, Mengke , Yu, Weihe et al. Development of high-flowability melt PPS-based composites through blending with g-C3N4 . | POLYMER , 2024 , 293 .
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Sandwich-structured bimodal fiber/bead-on-string fiber composite membrane for comfortable PM0.3 filter Scopus
期刊论文 | 2024 , 495 | Chemical Engineering Journal
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Particulate matter (PM) pollution causes critical harm to human health and global environment. However, the protective respirators attain high-performance filtration of the most permeable PM0.3 by tight stacking of fibers and seriously compromising their wearing comfort. Herein, a fluffy sandwich-structured membrane (SSM) composed of bimodal fibrous layers and bead-on-string fibrous layer is designed to endow the air filter with both high-performance filtration and superior thermal-wet comfort. Based on the electrospinning technique, the bimodal fibers made of nano-/submicron-fibers (about 46 nm and 155 nm) are formed by inducing the jet splitting while the bead-on-string fibers consisting of submicron-fibers (≈ 120 nm) and micro-beads (≈ 3.37 μm) are prepared through manipulating the Rayleigh instability of jets. Due to the structural design of small pores and low packing density, the SSM exhibits excellent PM0.3 removal of 99.8%, low filtration resistance of 65 Pa, and high quality factor of 0.097 Pa-1. It also shows long-term filtration stability and durability under high humidity conditions. Moreover, the SSM simultaneously possesses superior thermal-wet comfort of heat dissipation, air permeability of 164 mm·s-1, and water vapor transmission of 7.6 kg·m-2·d-1. This work may offer a novel insight for exploiting high-performance and comfortable personal protective materials. © 2024 Elsevier B.V.

Keyword :

Bead-on-string fibers Bead-on-string fibers Bimodal fibers Bimodal fibers Electrospinning Electrospinning PM0.3 removal PM0.3 removal Sandwich structure Sandwich structure Thermal-wet comfort Thermal-wet comfort

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GB/T 7714 Yang, Y. , Wang, W. , Zhong, M. et al. Sandwich-structured bimodal fiber/bead-on-string fiber composite membrane for comfortable PM0.3 filter [J]. | Chemical Engineering Journal , 2024 , 495 .
MLA Yang, Y. et al. "Sandwich-structured bimodal fiber/bead-on-string fiber composite membrane for comfortable PM0.3 filter" . | Chemical Engineering Journal 495 (2024) .
APA Yang, Y. , Wang, W. , Zhong, M. , Gou, Y. , Lu, N. , Cheng, Y. et al. Sandwich-structured bimodal fiber/bead-on-string fiber composite membrane for comfortable PM0.3 filter . | Chemical Engineering Journal , 2024 , 495 .
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