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学者姓名：林小城
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本发明属于膜技术领域，具体涉及一种封装离子液体支撑液膜及其制备方法，其是将Nafion溶液在多孔基膜上表面涂膜，加热烘干形成封装层，之后将胶水涂抹在多孔基膜的侧面，室温自然固化，再将离子液体灌装进多孔基膜中，最后将Nafion溶液在多孔基膜下表面涂膜，加热烘干形成封装层，最终得到所述封装离子液体支撑液膜。本发明所提供的封装离子液体支撑液膜在盐湖提锂的应用中表现出优异的Li+回收性能，并且经重复多次使用后不存在离子液体的流失。同时，本发明通过对制膜工艺尤其是封装层厚度的调控优化，将膜的稳定性和Li+回收率调到最优，具备盐湖提锂大规模化应用的前景。
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| GB/T 7714 | 林小城 , 卢刚 , 刘栋 . 一种封装离子液体支撑液膜及其制备方法 : CN202210338668.1[P]. | 2022-04-01 00:00:00 . |
| MLA | 林小城 等. "一种封装离子液体支撑液膜及其制备方法" : CN202210338668.1. | 2022-04-01 00:00:00 . |
| APA | 林小城 , 卢刚 , 刘栋 . 一种封装离子液体支撑液膜及其制备方法 : CN202210338668.1. | 2022-04-01 00:00:00 . |
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本发明公开了一种三维多孔交联阴离子交换膜的制备方法，其是以氯甲基化聚醚酮为起始原料，通过无溶剂致相转化法制备多孔基膜，之后利用二乙烯三胺和碘甲烷分别对其交联和季铵化改性，从而制得适用于扩散渗析酸回收的三维多孔交联阴离子交换膜。本发明所制备的膜所含多孔结构可以为离子传输提供充足的自由空间体积，从而赋予三维多孔交联阴离子交换膜以极高的酸渗析系数。
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| GB/T 7714 | 黄思思 , 林小城 , 董佳玲 et al. 一种三维多孔交联阴离子交换膜的制备方法 : CN202210750971.2[P]. | 2022-06-29 00:00:00 . |
| MLA | 黄思思 et al. "一种三维多孔交联阴离子交换膜的制备方法" : CN202210750971.2. | 2022-06-29 00:00:00 . |
| APA | 黄思思 , 林小城 , 董佳玲 , 陈德鉴 . 一种三维多孔交联阴离子交换膜的制备方法 : CN202210750971.2. | 2022-06-29 00:00:00 . |
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Under the environmental sustainability concept, landfill leachate concentrate can be up-cycled as a useful resource. Practical strategy for effective management of landfill leachate concentrate is to recover the existing humate as fertil-izer purpose for plant growth. Herein, we designed an electro-neutral nanofiltration membrane to separate the humate and inorganic salts for achieving a sufficient humate recovery from leachate concentrate. The electro-neutral nanofiltration membrane yielded a high retention of humate (96.54 %) with an extremely low salt rejection (3.47 %), tremendously outperforming the state-of-the-art nanofiltration membranes and exhibiting superior promise in fractionation of humate and inorganic salts. With implementation of the pressure-driven concentration process, the electro-neutral nanoltration membrane enriched the humate from 1756 to 51,466 mg & BULL;L-1 at a fold of 32.6, enabling 90.0 % humate recovery and 96.4 % desalination efciency from landll leachate concentrate. Furthermore, the recovered humate not only exerted no phytotoxicity, but also signicantly promoted the metabolism of red bean plants, serving as an effective green fertilizer. The study provides a conceptual and technical platform using high-performance electro-neutral nanoltration membranes to extract the humate as a promising nutrient for fertilizer application, in view of sustainable landll leachate concentrate treatment.
Keyword ：
Desalination Desalination Electro-neutral nanofiltration membranes Electro-neutral nanofiltration membranes Green fertilizer Green fertilizer Humate extraction Humate extraction Landfill leachate concentrate Landfill leachate concentrate
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| GB/T 7714 | Ye, Wenyuan , Hong, Mingqiu , Huang, Xuan et al. Towards effective recovery of humate as green fertilizer from landfill leachate concentrate by electro-neutral nanofiltration membrane [J]. | SCIENCE OF THE TOTAL ENVIRONMENT , 2023 , 896 . |
| MLA | Ye, Wenyuan et al. "Towards effective recovery of humate as green fertilizer from landfill leachate concentrate by electro-neutral nanofiltration membrane" . | SCIENCE OF THE TOTAL ENVIRONMENT 896 (2023) . |
| APA | Ye, Wenyuan , Hong, Mingqiu , Huang, Xuan , Chen, Tianci , Gu, Ailiang , Lin, Xiaocheng et al. Towards effective recovery of humate as green fertilizer from landfill leachate concentrate by electro-neutral nanofiltration membrane . | SCIENCE OF THE TOTAL ENVIRONMENT , 2023 , 896 . |
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Achieving a balance between flame retardancy and overall performance in epoxy resin (EP) continues to be a significant challenge. In this study, a new multi-DOPO-based reactive flame retardant (DZH) was synthesized successfully using a simple one-pot method and employed as a co-curing agent with DDM. The results indicated that the inclusion of DZH decreased the activation energy of the curing reaction system. Furthermore, the presence of DZH, with its remarkable charring ability, enhanced the formation of char residues under high temperature conditions. Notably, the flame retardancy and mechanical properties of the EP/DZH system were significantly enhanced at certain additions. When added at only 5 wt% (phosphorus content: 0.525 wt%), the LOI value of the EP/DZH-5 increased from 24.4 % to 35.3 % for the EP matrix and achieved a V-0 rating in accordance with UL-94. Meanwhile, EP/DZH-5 exhibited a reduction of 44.1 % in pHRR and 24.3 % in SPR. The superior flame retardancy of the EP/DZH system was attributed to the dual flame-retardant mechanism exhibited in both the gaseous and condensed phases. In addition, the abundant presence of rigid phosphaphenanthrene groups and 7C-7C interactions between benzene rings led to an improvement in the tensile strength and tensile modulus, which rose to 91.0 MPa and 1.76 GPa, respectively, from 79.5 MPa and 1.26 GPa of EP in the case of EP/DZH-3. The utilization of this flame retardant, based on multi-DOPO, offers a promising approach for the development of high-performance epoxy resins.
Keyword ：
DOPO DOPO Epoxy resin Epoxy resin Flame retardancy Flame retardancy Mechanical properties Mechanical properties
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| GB/T 7714 | Luo, Yang , Cai, Jingyu , Li, Ling et al. Multi-DOPO-based derivative for enhancing flame retardancy and mechanical properties of epoxy resin [J]. | PROGRESS IN ORGANIC COATINGS , 2023 , 184 . |
| MLA | Luo, Yang et al. "Multi-DOPO-based derivative for enhancing flame retardancy and mechanical properties of epoxy resin" . | PROGRESS IN ORGANIC COATINGS 184 (2023) . |
| APA | Luo, Yang , Cai, Jingyu , Li, Ling , Lin, Xiaocheng , Xiao, Longqiang , Hou, Linxi . Multi-DOPO-based derivative for enhancing flame retardancy and mechanical properties of epoxy resin . | PROGRESS IN ORGANIC COATINGS , 2023 , 184 . |
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Reverse osmosis (RO) has been recognized as a reliable technique for wastewater reclamation. To enhance its rejection of trace organic contaminants (TrOCs), a novel strategy was proposed to improve reverse osmosis (RO) membranes by fabricating thin-film nanocomposite membrane (TFNi) with a TA-Fe3+/CNTs interlayer. The TFNi-30 membrane was obtained by optimizing the loading capacity. This optimized membrane gave rise to an enhanced water permeance of 3.2 +/- 0.2 L m-2 h-1 bar-1, which was two times higher than that of the control membrane (1.1 +/- 0.2 L m-2 h-1 bar-1), while achieving a considerably higher rejection of inorganic salts and trace organic contaminants (TrOCs) thanks to the formation of a denser polyamide rejection layer. In addition, the specific roles of the interlayer structure in determining the separation performance of RO membranes were investigated by tailoring the support-free RO membranes and comparing them with the conventional mem-branes. This study would provide a peer reference for designing high performance RO membranes for wastewater reclamation via the TFNi strategy.
Keyword ：
Reverse osmosis Reverse osmosis Thin film composite polyamide membrane Thin film composite polyamide membrane Trace organic contaminants Trace organic contaminants Wastewater reclamation Wastewater reclamation
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| GB/T 7714 | Liu, Lin , Lin, Xiaocheng , Li, Weiyi et al. Thin film composite reverse osmosis membranes with metal-organic coordination complexes stabilized CNTs interlayer for enhanced removal of trace organic contaminants [J]. | JOURNAL OF MEMBRANE SCIENCE , 2023 , 687 . |
| MLA | Liu, Lin et al. "Thin film composite reverse osmosis membranes with metal-organic coordination complexes stabilized CNTs interlayer for enhanced removal of trace organic contaminants" . | JOURNAL OF MEMBRANE SCIENCE 687 (2023) . |
| APA | Liu, Lin , Lin, Xiaocheng , Li, Weiyi , Liu, Xin , Fan, Fuqiang , Yang, Yi et al. Thin film composite reverse osmosis membranes with metal-organic coordination complexes stabilized CNTs interlayer for enhanced removal of trace organic contaminants . | JOURNAL OF MEMBRANE SCIENCE , 2023 , 687 . |
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Fouling control is the most critical concern in the implementation of nanofiltration (NF) for dye wastewater treatment. In this study, integration of NF and Fenton-like advanced oxidation was realized by tailoring a thin film composite NF membrane (TFNi) with in situ synthesized PDA/MnO2 interlayer. TFNi was optimized by controlling the amount of MnO2 nanoparticles incorporated within the interlayer which endowed the membrane with self-cleaning property. Besides it improved the membrane surface hydrophilicity and optimized the water transport path, resulting in alleviated fouling risks and an enhanced water permeance of 24 +/- 2 L m- 2 h-1 bar-1 compared to the control membrane. Fouling and subsequent chemical cleaning experiments were carried out on TFNi under various water chemistry conditions to elucidate the underlying mechanisms governing the self-cleaning properties. Accordingly, a high flux recovery ratio (FRR) (above 95%) was maintained thanks to the generation of free radicals by MnO2-H2O2 system which was validated by determining the free radical scav-enging activities. Moreover, the interlayer confined radicals can facilitate the decomposition of foulants on TFNi. Conclusively, H2O2-initiated self-cleaning of TFNi can be of great prospect for the efficient treatment of dye wastewater via in-situ generated free radicals.
Keyword ：
Fenton -like reaction Fenton -like reaction Interfacial polymerization Interfacial polymerization Self-cleaning Self-cleaning Thin film composite nanofiltration membrane Thin film composite nanofiltration membrane
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| GB/T 7714 | Mei, Ying , Huang, Yushan , Xu, Haochen et al. Thin film composite membrane with self-cleaning properties via a catalytic interlayer for dye wastewater treatment [J]. | JOURNAL OF MEMBRANE SCIENCE , 2023 , 688 . |
| MLA | Mei, Ying et al. "Thin film composite membrane with self-cleaning properties via a catalytic interlayer for dye wastewater treatment" . | JOURNAL OF MEMBRANE SCIENCE 688 (2023) . |
| APA | Mei, Ying , Huang, Yushan , Xu, Haochen , Yang, Wulin , Lin, Xiaocheng . Thin film composite membrane with self-cleaning properties via a catalytic interlayer for dye wastewater treatment . | JOURNAL OF MEMBRANE SCIENCE , 2023 , 688 . |
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Smart healthcare sensors (SHSs) belong to a kind of patient-centered diagnostics, which highly revolutionizes traditional healthcare service and attracts great attention. However, widespread application of currently -reported SHSs is severely limited due to their non-ideal mechanical/electrical self-healing performance, too robust/weak skin-adhesion strength, and poor water resistance. A kind of novel film-based SHSs that composed of poly(3-hexylthiophene-2, 5-diyl)/butyl rubber (P3HT/BR), eutectic Gallium-Indium (E-GaIn), and polydimethylsiloxane-P3HT/BR (P-P3HT/BR) were proposed herein and employed for high-performance elec-trocardiogram (ECG) monitoring. Specifically, viscosity characteristic and low glass transition temperature of BR, hooked chains of P3HT, and encapsulated E-GaIn jointly endowed the SHSs with high mechanical and electrical self-healing efficiencies of 79.62% & PLUSMN; 5.60% and 94.49% & PLUSMN; 5.05%, respectively. Meanwhile, skin adhesion mechanism of the SHSs was mainly relied on Van der Waals force and friction force, thus resulting in a sufficient adhesion or painless detachment with a skin-adhesion strength of 7.00 & PLUSMN; 0.70 kPa. More interestingly, extensive experimental results performed in pigs and humans demonstrated the SHSs achieved ECG monitoring with high accuracy and stable sensitivity underwater, due to the designed hydrophilic/hydrophobic Janus surface. Overall, the as-fabricated SHSs provided an outstanding biopotential monitoring and paved an ascendant way toward personalized healthcare in the new era.
Keyword ：
detachment detachment Dual autonomous self -healing Dual autonomous self -healing Electrophysiological monitoring underwater Electrophysiological monitoring underwater Janus surface Janus surface Skin adhesion Skin adhesion Smart healthcare sensor Smart healthcare sensor
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| GB/T 7714 | Lin, Genhui , Liu, Yanyun , Gong, Chenchi et al. Smart healthcare sensor with dual autonomous self-healing, repeatable skin adhesion/detachment, and hydrophilic/hydrophobic Janus surface for aquatic ambulatory electrophysiological monitoring [J]. | CHEMICAL ENGINEERING JOURNAL , 2023 , 468 . |
| MLA | Lin, Genhui et al. "Smart healthcare sensor with dual autonomous self-healing, repeatable skin adhesion/detachment, and hydrophilic/hydrophobic Janus surface for aquatic ambulatory electrophysiological monitoring" . | CHEMICAL ENGINEERING JOURNAL 468 (2023) . |
| APA | Lin, Genhui , Liu, Yanyun , Gong, Chenchi , Xiao, Peijie , Chen, Jingyi , Lu, Yi et al. Smart healthcare sensor with dual autonomous self-healing, repeatable skin adhesion/detachment, and hydrophilic/hydrophobic Janus surface for aquatic ambulatory electrophysiological monitoring . | CHEMICAL ENGINEERING JOURNAL , 2023 , 468 . |
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Diffusion dialysis (DD) has high economic competitiveness for acid recovery; however, the fabrication of highly acid-permeable and salt-rejecting anion exchange membranes (AEMs) for DD is still a grand challenge. This paper presents in-situ cross-linked porous AEMs with tunable microstructures and high DD performance. The AEMs were fabricated based on chloromethyl polyethersulfone substrate using N, N, N ', N '', N ''-pentamethyldiethylenetriamine as a bifunctional agent for cross-linking and quaternization. The prepared porous AEMs showed significantly superior DD performance over conventional dense AEMs due to the high free volume and cross-linked networks within our membranes. The acid dialysis coefficient (UH+) and acid/salt separation factor (S) of the optimal AEM were 2.6 and 255.4 times as high as those of the commercial DF-120 AEM, respectively. Therefore, our low-cost, high-performance in-situ cross-linked porous AEMs may pave the way for large-scale acid recovery applications.
Keyword ：
Acid recovery Acid recovery Anion exchange membrane Anion exchange membrane Diffusion dialysis Diffusion dialysis In -situ cross -linking In -situ cross -linking
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| GB/T 7714 | Lin, Jiuyang , Dan, Xu , Wang, Jing et al. In-situ cross-linked porous anion exchange membranes with high performance for efficient acid recovery [J]. | JOURNAL OF MEMBRANE SCIENCE , 2023 , 673 . |
| MLA | Lin, Jiuyang et al. "In-situ cross-linked porous anion exchange membranes with high performance for efficient acid recovery" . | JOURNAL OF MEMBRANE SCIENCE 673 (2023) . |
| APA | Lin, Jiuyang , Dan, Xu , Wang, Jing , Huang, Sisi , Fan, Lihai , Xie, Ming et al. In-situ cross-linked porous anion exchange membranes with high performance for efficient acid recovery . | JOURNAL OF MEMBRANE SCIENCE , 2023 , 673 . |
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Membrane wetting and fouling substantially limits application and deployment of membrane distillation process. Designing high-performance superhydrophobic membranes offers an effective solution to solve the challenge. In this work, a highly durable superhydrophobic surface (water contact angle of 170.8 +/- 1.3 degrees) was constructed via a facile and rapid spray-coating of extremely hydrophobic SiO2 nanoparticles onto a porous polyvinylidene fluoride (PVDF) substrate for membrane distillation. The superhydrophobic membrane coated by fluorinated SiO2 nanoparticles exhibited a superior physicochemical stability in a wide range of extreme environments (i.e., NaOH, HCl, hot water, rust water, humic acid solution, ultrasonication, and high-speed water scouring). During 8-h continuous membrane distillation desalination experiment, the coated superhydrophobic membrane experienced a consistently stable water vapor flux (ca. 19.1 kg.m(-2).h(-1)) and desalination efficiency (99.99 %). Additionally, such a stable superhydrophobicity endowed the spray-coated PVDF membrane to overcome membrane wetting and fouling during membrane distillation of highly saline solutions containing foulants (i.e., humic acid and rust). Results reported in this study provides a useful concept and strategy in facile construction of robust superhydrophobic membranes via spray-coating for effective membrane distillation.
Keyword ：
Antifouling Antifouling Desalination Desalination Fluorinated SiO2 nanoparticles Fluorinated SiO2 nanoparticles Membrane distillation Membrane distillation Spray-coating Spray-coating Superhydrophobicity Superhydrophobicity
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| GB/T 7714 | Lin, Jiuyang , Du, Jiale , Xie, Shuangling et al. Durable superhydrophobic polyvinylidene fluoride membranes via facile spray-coating for effective membrane distillation [J]. | DESALINATION , 2022 , 538 . |
| MLA | Lin, Jiuyang et al. "Durable superhydrophobic polyvinylidene fluoride membranes via facile spray-coating for effective membrane distillation" . | DESALINATION 538 (2022) . |
| APA | Lin, Jiuyang , Du, Jiale , Xie, Shuangling , Yu, Fan , Fang, Shengqiong , Yan, Zhongsen et al. Durable superhydrophobic polyvinylidene fluoride membranes via facile spray-coating for effective membrane distillation . | DESALINATION , 2022 , 538 . |
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Predicting the permeate flux is critical for evaluating and optimizing the performance of the forward osmosis (FO) process. However, the solution diffusion models have poor applicability in accessing the FO process. Recently, the data-driven eXtreme Gradient Boosting (XGBoost) algorithm has been proven to be effective in processing structure data in engineering problems and has not been utilized to assess the FO process. Herein, a combination of the XGBoost model with a genetic algorithm (GA) was first proposed to predict the permeate flux, highlighting its superiority in the FO process through comparison of the support vector regression (SVR) model, the artificial neural network (ANN), and the multiple linear regression (MLR). Moreover, the performance of these models was optimized by tuning hyperparameters with a genetic algorithm (GA) and compared via Taylor Diagram. Among these machine learning (ML) models, the GA-based XGBoost model is superior to the other three models in terms of mean square error (MSE, 2.7326) and coefficient of determination (R2, 0.9721) on the test data, and its prediction power was compared to that of the solution diffusion (SD) model in the literature. Finally, further insight into the feature importance that affects the permeate flux in the FO process was examined by utilizing the SHapley Additive exPlanations (SHAP) to estimate the contribution value of various variables. The results demonstrated that the XGBoost model could predict the permeate flux in the FO system with high accuracy and good generalization ability for the given data set and even on the unseen data. Furthermore, the findings of the SHAP method show that the osmotic pressure difference, the osmotic pressure difference of draw solution and FS solution, the crossflow velocity of the feed solution and draw solution, and the water permeability coefficient have a significant impact on water flux.
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| GB/T 7714 | Shi, Fengming , Lu, Shang , Gu, Jinglian et al. Modeling and Evaluation of the Permeate Flux in Forward Osmosis Process with Machine Learning [J]. | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH , 2022 . |
| MLA | Shi, Fengming et al. "Modeling and Evaluation of the Permeate Flux in Forward Osmosis Process with Machine Learning" . | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2022) . |
| APA | Shi, Fengming , Lu, Shang , Gu, Jinglian , Lin, Jiuyang , Zhao, Chengxi , You, Xinqiang et al. Modeling and Evaluation of the Permeate Flux in Forward Osmosis Process with Machine Learning . | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH , 2022 . |
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