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学者姓名：卢贝丽
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Abstract ：
The emerging field of persulfate-based advanced oxidation focused on heteroatom-doped carbon catalysts for their tunable catalytic properties and environmental benefits. Here, a novel nitrogen-doped porous carbon catalyst (N-C-T) was synthesized by self-assembling tannic acid with g-C3N4 nanosheets, followed by carbonization. The g-C3N4 nanosheets played a critical role in forming a nitrogen-rich hierarchical porous structure, significantly boosting PMS activation and enhancing phenol degradation efficiency. The optimized catalyst, N-C900, showed superior performance, removing 97.6 % of phenol in 30 min with a rate constant of 0.121 min(-1), 30 times higher than tannic acid-derived TA-900 catalyst. Surface-bound radicals were identified as the primary reactive species in the N-C-900/PMS system. The enhanced adsorption of PMS and phenol on the surface of N-C900 was conducive to the generation of surface-bound radicals, thereby accelerating phenol degradation. Furthermore, the N-C-900/PMS system also exhibited good reusability and stability across a pH range of 3.5 to 9.5. This study provides insights into designing nitrogen-doped hierarchical porous carbon catalysts and sheds light on the possible catalytic mechanisms during PMS activation.
Keyword ：
g-C3N4 nanosheets g-C3N4 nanosheets Hierarchical porous structure Hierarchical porous structure Nitrogen doping Nitrogen doping Peroxymonosulfate activation Peroxymonosulfate activation Self-assembly Self-assembly Surface-bound radicals Surface-bound radicals
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| GB/T 7714 | Qian, Jiamei , Wu, Fengzhen , Jiang, Yunjiao et al. Self-assembly of tannic acid and g-C3N4 into nitrogen-doped hierarchical porous carbon for enhanced PMS activation [J]. | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 69 . |
| MLA | Qian, Jiamei et al. "Self-assembly of tannic acid and g-C3N4 into nitrogen-doped hierarchical porous carbon for enhanced PMS activation" . | JOURNAL OF WATER PROCESS ENGINEERING 69 (2025) . |
| APA | Qian, Jiamei , Wu, Fengzhen , Jiang, Yunjiao , Zuo, Zhirui , Tang, Lirong , Lin, Guanfeng et al. Self-assembly of tannic acid and g-C3N4 into nitrogen-doped hierarchical porous carbon for enhanced PMS activation . | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 69 . |
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Ultrathin membranes with fast solvent transport are promising in organic solvent nanofiltration. However, achieving high permeance for both polar and non-polar solvents remain challenging. Here we report ultrathin amphiphilic membranes (UAPMs) polymerized from hydrophobic terpenoid molecules and hydrophilic polyamines that enable fast and versatile solvent transport. The terpenoid carboxylic acid (TCA) in the organic phase react with polyethyleneimine (PEI) in the aqueous phase at the liquid-liquid interface, during which the glutaraldehyde is added into the aqueous phase to enhance the crosslinking of polymeric network and thus forming UAPMs. Regulating the ratio of hydrophilic to hydrophobic components allow for the precise manipulation of the surface polarity of UAPMs, rendering affinity to both polar and non-polar organic solvents. The increased PEI/TCA ratio also provides more amine sites to bind with the carboxylic monomers and thus generating denser and thicker membranes. The optimized UAPM demonstrates high permeance values of 175.9 L m- 2 h- 1 bar- 1 for polar ethanol and 116.5 L m- 2 h- 1 bar- 1 for non-polar n-hexane, with a molecular weight cutoff of 591 Da, which achieves 96.4 % rejection of Reactive Red in ethanol and 94.8 % rejection of Chlorophyll in n-hexane. Our structural design of UAPMs may pave a new avenue for engineering high-performance molecularseparation membranes.
Keyword ：
Interfacial polymerization Interfacial polymerization Organic solvent nanofiltration Organic solvent nanofiltration Terpenoid-polyamine network Terpenoid-polyamine network Ultrathin amphiphilic membrane Ultrathin amphiphilic membrane Versatile solvent transport Versatile solvent transport
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| GB/T 7714 | Wang, Meijie , Xu, Yunzhuo , Sun, Jiamei et al. Ultrathin amphiphilic membranes polymerized from hydrophobic terpenoids and hydrophilic polyamines for versatile organic solvent nanofiltration [J]. | JOURNAL OF MEMBRANE SCIENCE , 2025 , 727 . |
| MLA | Wang, Meijie et al. "Ultrathin amphiphilic membranes polymerized from hydrophobic terpenoids and hydrophilic polyamines for versatile organic solvent nanofiltration" . | JOURNAL OF MEMBRANE SCIENCE 727 (2025) . |
| APA | Wang, Meijie , Xu, Yunzhuo , Sun, Jiamei , Shi, Dai , Tian, Youqing , Liu, Hanyang et al. Ultrathin amphiphilic membranes polymerized from hydrophobic terpenoids and hydrophilic polyamines for versatile organic solvent nanofiltration . | JOURNAL OF MEMBRANE SCIENCE , 2025 , 727 . |
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The development of efficient catalysts for rosin esterification is essential for advancing the high-value utilization of natural rosin, owing to the improvements in its processability. This study focused on the preparation of the magnesium oxide/N-doped biochar (B-MgO-N-C) from wood waste using a mechanochemistry-assisted strategy. Comprehensive characterizations revealed that ball milling together with nitrogen doping facilitated the incorporation of MgO into the carbon matrix, both of which contributed to the improved catalytic activity. The catalytic performance of B-MgO-N-C was then evaluated using the esterification of rosin with glycerol as a model reaction. After optimization, a 94.6 % rosin conversion was achieved at 230 degrees C over 4 h, outperforming the performance of both MgO-loaded biochar and N-doped biochar catalysts. The enhanced catalytic activity of BMgO-N-C can be attributed to the synergistic effect of in-situ embedded MgO and N-doping, which increases the number of active sites. CO2-TPD and NH3-TPD studies confirmed the importance of basic sites in promoting the esterification of rosin, whereas acidic sites might also contribute to this process. Moreover, recycling tests demonstrated that N-doping improved the stability of B-MgO-N-C. The catalyst also showed high rosin conversion when other alcohols were used. Accordingly, this work presents a straightforward strategy for designing metal oxides/N-doped biochar as advantageous catalysts for the esterification of rosin.
Keyword ：
Esterification Esterification Heterogeneous catalysis Heterogeneous catalysis Magnesium oxide Magnesium oxide Mechanochemistry Mechanochemistry N -doped biochar N -doped biochar Rosin Rosin
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| GB/T 7714 | Zuo, Zhirui , Xu, Yunzhuo , Yan, Chenrui et al. Mechanochemistry-assisted synthesis of MgO/N-doped biochar from wood waste for synergistic catalysis in rosin esterification [J]. | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 226 . |
| MLA | Zuo, Zhirui et al. "Mechanochemistry-assisted synthesis of MgO/N-doped biochar from wood waste for synergistic catalysis in rosin esterification" . | INDUSTRIAL CROPS AND PRODUCTS 226 (2025) . |
| APA | Zuo, Zhirui , Xu, Yunzhuo , Yan, Chenrui , Wu, Ruifeng , You, Xinda , Liu, Hanyang et al. Mechanochemistry-assisted synthesis of MgO/N-doped biochar from wood waste for synergistic catalysis in rosin esterification . | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 226 . |
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The rising need for sustainable energy storage devices has prompted the advancement of eco-friendly electrode materials derived from renewable resources. The utilization of industrial byproducts for high-performance energy materials represents a promising approach toward cleaner production and a circular economy. This article introduces a sustainable synthesis route to produce a chitosan/wood-pitch-derived porous carbon material using wood pitch as the precursor, with systematic optimization of key parameters, including the chitosan content, activating agent amount, and temperature. Electrochemical characterization revealed that the optimized woodpitch-derived carbon material (CM-800 T) exhibited a high specific surface area (3457.2 m2/g) with an abundant microporous structure. The material demonstrated outstanding electrochemical performance with a specific capacitance of 303 F/g at a current density of 1 A/g, exhibiting minimal resistance to charge transfer and solution. After 5000 cycles at a current density of 10 A/g, it retained 91.5 % of its capacitance, indicating excellent cycling stability. To assess its practical application in supercapacitors, a direct ink writing (DIW) conductive composite ink was developed. Using 3D printing technology, an all-gel-state DIW-based micro interdigitated electrode supercapacitor with a 3D-interconnected layered porous structure was fabricated at room temperature, which exhibited outstanding electrochemical energy storage performance, excellent printability, superior rate capability, and good cycling stability. This article provides a cost-effective and eco-friendly method for preparing high-performance porous carbon materials and establishes a promising framework for the integration of woodpitch-derived carbon electrodes into advanced supercapacitor technologies.
Keyword ：
3D printing technology 3D printing technology Biomass-derived carbon material Biomass-derived carbon material Direct ink writing Direct ink writing Electrochemical performance Electrochemical performance Wood pitch Wood pitch
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| GB/T 7714 | Weng, Yaohang , Tan, Ningning , Cao, Zhiyi et al. Tailoring interfacial chemistry and porosity in chitosan-enhanced wood pitch carbon for advanced 3D-printed supercapacitor electrodes [J]. | JOURNAL OF ENERGY STORAGE , 2025 , 118 . |
| MLA | Weng, Yaohang et al. "Tailoring interfacial chemistry and porosity in chitosan-enhanced wood pitch carbon for advanced 3D-printed supercapacitor electrodes" . | JOURNAL OF ENERGY STORAGE 118 (2025) . |
| APA | Weng, Yaohang , Tan, Ningning , Cao, Zhiyi , Huang, Biao , Lu, Beili , Liu, Hanyang et al. Tailoring interfacial chemistry and porosity in chitosan-enhanced wood pitch carbon for advanced 3D-printed supercapacitor electrodes . | JOURNAL OF ENERGY STORAGE , 2025 , 118 . |
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Tetracycline (TC) and its derivatives pose a serious threat to the ecological environment and human health due to their high toxicity and difficult degradation, and there is an urgent need to develop an effective degradation technology for their efficient removal. In this study, FeP/phosphorus-doped carbon aerogel (FeP/PCA) with dual advantages of degradation and adsorption was constructed by a one-step synthesis strategy using sodium carboxymethyl cellulose (CMC) as a carbon source, phytic acid as a phosphorus source, and ferric chloride as an iron source, and was applied as an advanced oxidation catalyst for the removal of TC. Under the combined effect of adsorption, in situ oxygen activation and electron transfer, FeP/PCA achieved 100 % removal and 72.9 % mineralization of TC. Desorption and Ar pre-blowing experiments showed that the contributions of FeP/PCA to the adsorption, in situ oxygen activation, and electron transfer were 53.2 %, 28.0 %, and 18.8 %, respectively. FeP/PCA adsorbed dissolved oxygen (DO) from water and induced in-situ oxygen activation through FeP and carbon substrate defects, which drove the Fenton-like reaction to generate reactive oxygen species (center dot O2-, center dot OH, and 1 O 2 ) to efficiently degrade TC. Among them, center dot O 2 - provides a primary role. In addition, FeP induced changes in the electronic structure of PCA, leading to electron transfer of sp2 C--C, sp3 C-C, C-O/C-P and C--O, resulting in a synergistic degradation effect. This study presents for the first time a novel composite material with both adsorption and catalytic degradation advantages that can be used for the practical treatment of antibiotic wastewater.
Keyword ：
FeP/PCA FeP/PCA Iron-based catalysts Iron-based catalysts Phosphorus doping Phosphorus doping Reactive oxygen species Reactive oxygen species Tetracycline Tetracycline
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| GB/T 7714 | Wang, Guilong , Jiang, Rongyuan , Chen, Juntao et al. One-step construction of FeP/carbon aerogel composites and their efficient tetracycline removal mechanisms: Adsorption, in situ oxygen activation and electron transfer [J]. | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 70 . |
| MLA | Wang, Guilong et al. "One-step construction of FeP/carbon aerogel composites and their efficient tetracycline removal mechanisms: Adsorption, in situ oxygen activation and electron transfer" . | JOURNAL OF WATER PROCESS ENGINEERING 70 (2025) . |
| APA | Wang, Guilong , Jiang, Rongyuan , Chen, Juntao , Li, Simin , Lin, Guanfeng , Lu, Beili et al. One-step construction of FeP/carbon aerogel composites and their efficient tetracycline removal mechanisms: Adsorption, in situ oxygen activation and electron transfer . | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 70 . |
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Flow chemistry is widely valued for its enhanced transport properties and safety, but scaling up while maintaining the advantages of the microenvironment in small-scale systems remains challenging. We addressed this by developing a novel tube-in-tube millireactor with a multi-hole jet inlet and deflectors, designed to maintain consistent flow regimes and optimize micromixing, residence time distribution (RTD), and heat transfer at various scales. The reactor increases flux by enlarging tube diameters and incorporating micro-holes and deflectors, all while maintaining a constant annular space. This design, validated through both CFD modeling and experimental results, maintains consistent fluid flow and excellent transfer properties, achieving micromixing time below 2 ms at Re-h > 2000, a plug-flow-like RTD profile, and a heat transfer capacity up to 12.4 times greater than conventional designs. This study presents a simple, scalable approach to millireactor design, combining "number-up" and "size-up" strategies, offering a cost-effective solution for industrial applications.
Keyword ：
flow chemistry flow chemistry micromixing micromixing residence time distribution residence time distribution scale-up scale-up tube-in-tube millireactor tube-in-tube millireactor
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| GB/T 7714 | Liu, Hanyang , Yang, Ning , Jiang, Junan et al. Seamless scale-up of tube-in-tube millireactors by annular structure and feed method design: Micromixing, residence time distribution and heat transfer [J]. | AICHE JOURNAL , 2025 , 71 (3) . |
| MLA | Liu, Hanyang et al. "Seamless scale-up of tube-in-tube millireactors by annular structure and feed method design: Micromixing, residence time distribution and heat transfer" . | AICHE JOURNAL 71 . 3 (2025) . |
| APA | Liu, Hanyang , Yang, Ning , Jiang, Junan , Xiao, Zundong , Wang, Chenfeng , Lu, Beili et al. Seamless scale-up of tube-in-tube millireactors by annular structure and feed method design: Micromixing, residence time distribution and heat transfer . | AICHE JOURNAL , 2025 , 71 (3) . |
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Sensing materials derived from natural and biodegradable sources are increasingly being developed and applied to realize environmentally friendly technologies. In this paper, we present the synthesis, characterization, and application of a novel copper abietate/polyvinyl acetate (CuA/PVAc) composite film, specifically engineered to enhance the humidity-sensing capabilities of Chinese herbal medicine monitoring systems. The sensing material was synthesized by strategically melding copper abietate, a natural renewable material, with PVAc to exploit their combined synergistic properties for optimal humidity-sensing performance. Comprehensive characterization techniques, including inductively coupled plasma optical emission spectrometry (ICP-OES), field-emission scanning electron microscopy (FESEM), water contact angle measurements, and Fourier transform infrared (FT-IR) spectroscopy, were employed to confirm the formation of CuA/PVAc composites. These analyses confirmed the homogeneity and intended chemical composition of the composite films.The resultant CuA-1/PVAc-4 (0.4 mu g/mu L) composite film exhibited a good logarithmic relation (0.9988) with relative humidity (RH) over a wide range (11 %-97 %) and high sensitivity (24.55 Hz/%RH). Moreover, this study introduces a novel, eco-friendly approach by integrating the CuA/PVAc composite with a quartz crystal microbalance (QCM) sensor and a sophisticated wireless circuit that enables real-time, Wi-Fi-based humidity monitoring tailored for the preservation of Chinese herbal medicines. The implementation of this wireless humidity detection system represents a significant advancement in the application of environmentally friendly materials in sensor technology and offers a practical and scalable approach for precise environmental monitoring.
Keyword ：
Chinese herbal medicine Chinese herbal medicine Copper abietate/Polyvinyl acetate Copper abietate/Polyvinyl acetate Humidity sensing Humidity sensing Renewable Renewable Wireless environmental monitoring Wireless environmental monitoring
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| GB/T 7714 | Tan, Ningning , Weng, Yaohang , Li, Haijun et al. Copper abietate/polyvinyl acetate composite film for enhanced humidity sensing in Chinese herbal medicine monitoring systems [J]. | SENSORS AND ACTUATORS B-CHEMICAL , 2025 , 422 . |
| MLA | Tan, Ningning et al. "Copper abietate/polyvinyl acetate composite film for enhanced humidity sensing in Chinese herbal medicine monitoring systems" . | SENSORS AND ACTUATORS B-CHEMICAL 422 (2025) . |
| APA | Tan, Ningning , Weng, Yaohang , Li, Haijun , Chen, Bo , Zhao, Lan , Huang, Biao et al. Copper abietate/polyvinyl acetate composite film for enhanced humidity sensing in Chinese herbal medicine monitoring systems . | SENSORS AND ACTUATORS B-CHEMICAL , 2025 , 422 . |
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In this study, a novel proton-conducting film was strategically engineered by interfacial manipulation of green and sustainable biomass resources guanine and phosphorylated cellulose nanocrystals (PCNCs) within vermiculite layers. The interfacial engineering approach involved regulation of molecular interactions at the vermiculite-organic interface, whereby PCNCs were incorporated into the interlayers of guanine/vermiculite composites. This interfacial assembly process guided guanine to form tubular structures or ultrathin nanosheets architectures, enabling the fabrication of guanine/vermiculite-PCNCs (G/VMT-PCNCs) composite films with an active-site-rich and tightly interconnected network via a vacuum-assisted process. The rationally designed composite films exhibited excellent proton conductivity, which showed positive correlation with relative humidity (RH) and temperature, reaching 0.50 mS/cm at 25 degrees C and 97 %. Notably, the optimal composite film achieved a maximum proton conductivity of 1.15 mS/cm at 97 % RH and 80 degrees C. The interface-engineered structure endowed the humidity sensors based on this composite film with superior performance, including high sensitivity (31.82 Hz/%RH), small hysteresis (0.60 % RH), and rapid response/recovery times (36 s/5 s). The findings provide valuable insights into the design and fabrication of high-performance proton exchange films and humidity sensors, contributing to the advancement of sustainable clean energy technologies.
Keyword ：
Biomass-derived materials Biomass-derived materials Confined self-assembly Confined self-assembly Humidity sensor Humidity sensor Phosphorylated cellulose nanocrystals (PCNCs) Phosphorylated cellulose nanocrystals (PCNCs) Proton conductivity Proton conductivity
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| GB/T 7714 | Tang, Lirong , Wu, Junwei , Cao, Zhiyi et al. Interfacial engineered biomass-derived G/VMT-PCNCs networks as high-performance proton-conducting humidity sensors [J]. | CARBOHYDRATE POLYMERS , 2025 , 356 . |
| MLA | Tang, Lirong et al. "Interfacial engineered biomass-derived G/VMT-PCNCs networks as high-performance proton-conducting humidity sensors" . | CARBOHYDRATE POLYMERS 356 (2025) . |
| APA | Tang, Lirong , Wu, Junwei , Cao, Zhiyi , Hong, Qiqi , Lin, Fengcai , Tan, Ningning et al. Interfacial engineered biomass-derived G/VMT-PCNCs networks as high-performance proton-conducting humidity sensors . | CARBOHYDRATE POLYMERS , 2025 , 356 . |
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本发明公开了一种金属氧化物原位负载的颗粒炭催化剂及其制备方法和应用，其是采用木薯淀粉、柠檬酸、含氮化合物和金属盐形成的交联体系作为粘结物质，通过其与生物质原料的相互作用促进交联成型，再经过捏合挤条、整形造粒、固化和高温炭化等工艺，制备得到具有良好机械强度的颗粒炭催化剂，其中所用金属离子不仅有利于加速交联体系的形成，还能够在高温炭化过程中转化为均匀分散的金属氧化物纳米颗粒，原位负载于颗粒炭上，增加颗粒炭催化剂的催化活性位点，使其在松香酯化反应中表现出优异的催化性能。本发明实现了粘结成型与高催化性能的兼顾，所得催化剂还具有低成本和易回收的优势，为环境友好的催化材料的开发提供了新的途径。
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| GB/T 7714 | 卢贝丽 , 左志瑞 , 詹鑫琳 et al. 一种金属氧化物原位负载的颗粒炭催化剂及其制备方法和应用 : CN202510508139.5[P]. | 2025-04-22 . |
| MLA | 卢贝丽 et al. "一种金属氧化物原位负载的颗粒炭催化剂及其制备方法和应用" : CN202510508139.5. | 2025-04-22 . |
| APA | 卢贝丽 , 左志瑞 , 詹鑫琳 , 吴瑞锋 , 黄彪 , 吕建华 et al. 一种金属氧化物原位负载的颗粒炭催化剂及其制备方法和应用 : CN202510508139.5. | 2025-04-22 . |
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Cellulose acetate (CA), a biomass-derived material for desalination membranes, faces challenges in nanofiltration-based desalination due to its weakly charged hydroxyl groups. Here we report gradient-charged CA membranes (GC-CAMs) engineered through the surface segregation of ionic covalent organic framework nanosheets (iCOFNs). Pre-evaporation drives sulfonated iCOFNs to migrate from the bulk to the surface due to the density difference between the nanosheets and CA solution, which creates a gradient distribution of iCOFNs and forms GC-CAMs via phase inversion. The charged nanosheets enriched on the front surface increase the membrane charge density from -0.89 to -1.13 mC m(-2) while decreasing membrane pore size from 0.74 to 0.68 nm, synergistically enhancing ion exclusion via electrostatic repulsion and size sieving. By positioning the front membrane surface downstream, salt rejection is further improved by mitigating the charge shielding effect. By regulating the pre-evaporation time and iCOFN content, the optimized GC-CAM achieves a Na2SO4 rejection of similar to 95 %, which is maintained at similar to 90 % over two months. When applied to natural water purification, it reduces total dissolved solids by similar to 83 % while moderately removing heavy metal ions. The proposed gradient structure offers a novel approach for the charge engineering of nanofiltration membranes.
Keyword ：
Cellulose acetate membrane Cellulose acetate membrane Gradient-charged distribution Gradient-charged distribution Ionic covalent organic framework Ionic covalent organic framework Nanofiltration-based desalination Nanofiltration-based desalination Surface segregation Surface segregation
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| GB/T 7714 | Chen, Ran , Luo, Shan , Song, Zifan et al. Gradient-charged cellulose acetate membranes enabled by ionic COF nanosheets for enhanced nanofiltration-based desalination [J]. | JOURNAL OF MEMBRANE SCIENCE , 2025 , 734 . |
| MLA | Chen, Ran et al. "Gradient-charged cellulose acetate membranes enabled by ionic COF nanosheets for enhanced nanofiltration-based desalination" . | JOURNAL OF MEMBRANE SCIENCE 734 (2025) . |
| APA | Chen, Ran , Luo, Shan , Song, Zifan , Tian, Youqing , Shi, Dai , Lu, Beili et al. Gradient-charged cellulose acetate membranes enabled by ionic COF nanosheets for enhanced nanofiltration-based desalination . | JOURNAL OF MEMBRANE SCIENCE , 2025 , 734 . |
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