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学者姓名：肖龙强
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Abstract ：
材料与化工领域的人才培养对当前社会发展具有重要的作用.结合国家工程专业学位类别调整的背景,紧扣材料工程与化学工程学科交叉点,调整专业学位硕士培养方案,全力提高材料与化工专业学位研究生创新实践能力,是新时期材料与化工专业学位研究生人才培养的发展方向.作者提出基于"企业专班"的材料与化工专业学位研究生培养模式,通过选拔生源、精选合作企业、开设企业专班,培养实践型、应用型高层次人才.从学生就业数据和学生反馈来看,取得了一定成效,具有较好的推广价值和实用意义.
Keyword ：
专业学位 专业学位 企业专班 企业专班 材料与化工 材料与化工 研究生培养 研究生培养
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| GB/T 7714 | 葛雪惠 , 肖龙强 , 杨臣 et al. 基于"企业专班"的材料与化工专业学位研究生培养模式研究 [J]. | 化工时刊 , 2024 , 38 (5) : 65-67 . |
| MLA | 葛雪惠 et al. "基于"企业专班"的材料与化工专业学位研究生培养模式研究" . | 化工时刊 38 . 5 (2024) : 65-67 . |
| APA | 葛雪惠 , 肖龙强 , 杨臣 , 侯琳熙 . 基于"企业专班"的材料与化工专业学位研究生培养模式研究 . | 化工时刊 , 2024 , 38 (5) , 65-67 . |
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Rosin,a renewable and abundant resource,has been extensively processed and chemically modified to endow it with special properties,especially in the surfactant industry.In this study,four rosin-based quaternary ammonium asymmetric gemini surfactants(RGS-2-n)with different alkyl chain lengths(n=12,14,16,18)were synthesized using a simple two-step method based on dehydroabietylamine as the raw material.The feasibility of these surfactants for cleaning purposes was comprehensively evaluated,suggesting that the surfactants own high surface activity and good cleaning performance.Furthermore,by successfully introducing the amine group of dehydroabietylamine into the hydrophilic group of the sur-factants,we avoided its potential harm to the environment and water pollution.Density functional theory proves rosin-based gemini surfactants with asymmetric structure can further improve cleaning efficiency.Overall,our findings suggests that RGS-2-n surfactants are promising and sustainable candidates for cleaning electric plates,and provide new opportunities for rosin application in the electric industry.
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| GB/T 7714 | Haoyu Feng , Yaoqi Pan , Yijia Zhang et al. Surface activity and cleaning performance of rosin-based quaternary ammonium salt type asymmetric Gemini surfactants [J]. | 中国化学工程学报（英文版） , 2024 , 73 (9) : 70-80 . |
| MLA | Haoyu Feng et al. "Surface activity and cleaning performance of rosin-based quaternary ammonium salt type asymmetric Gemini surfactants" . | 中国化学工程学报（英文版） 73 . 9 (2024) : 70-80 . |
| APA | Haoyu Feng , Yaoqi Pan , Yijia Zhang , Zhuofan Zhang , Yunye Huang , Linxi Hou et al. Surface activity and cleaning performance of rosin-based quaternary ammonium salt type asymmetric Gemini surfactants . | 中国化学工程学报（英文版） , 2024 , 73 (9) , 70-80 . |
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针对苯到苯酚制备过程选择性低的问题，介绍了新型探索性实验设计，引导学生以光催化苯制苯酚作为研究对象，通过溶胶-凝胶法制备FeOOH还原氧化石墨烯复合气凝胶，并探究其在光催化苯羟基化制苯酚中的性能。本实验以实现温和条件下提高苯制苯酚选择性为目标，对于培养学生创新思维、提高创新能力与实践能力具有积极的作用。
Keyword ：
光催化 光催化 探索性实验 探索性实验 气凝胶 气凝胶 芬顿反应 芬顿反应 还原氧化石墨烯 还原氧化石墨烯
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| GB/T 7714 | 蔡静宇 , 苗晓雨 , 赵玉来 et al. FeOOH-RGO气凝胶光催化苯制备苯酚探索性教学实验设计 [J]. | 大学化学 , 2024 , 39 (04) : 169-177 . |
| MLA | 蔡静宇 et al. "FeOOH-RGO气凝胶光催化苯制备苯酚探索性教学实验设计" . | 大学化学 39 . 04 (2024) : 169-177 . |
| APA | 蔡静宇 , 苗晓雨 , 赵玉来 , 肖龙强 . FeOOH-RGO气凝胶光催化苯制备苯酚探索性教学实验设计 . | 大学化学 , 2024 , 39 (04) , 169-177 . |
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This work reports the synthesis of CO2/ultraviolet (UV) light dual-responsive CABC-type asymmetric tetrablock polymers (CABC-ATP) based on organocatalyzed reversible complexation-mediated radical polymerization (RCMP) with methyl methacrylate (MMA), 2-Propenoic acid, 2-methyl-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester (CMMA), and 2-(dimethylamino)ethyl methacrylate (DMAEMA) as block monomers by three steps. The obtained CABC-ATP has controllable number average molecular weight (Mn) and narrow molecular weight distribution (Mw/Mn = 1.18-1.29). The hydrodynamic diameter and fluorescence intensity were measured using dynamic light scattering coupled with fluorescence assays. Notably, the vesicle volume increased from an initial measurement of 247.6 nm to 285.4 nm post-experiment. The initial fluorescence emission intensity recorded was 4971, which decreased to 1412 following the introduction of carbon dioxide for 20 min. Subsequently, the fluorescence intensity recovered to 5199 upon nitrogen exposure. The response behavior of CABC-ATP to UV light is due to the cross-linking of coumarin-based monomer, resulting in the change of fluorescence intensity at the macro level. Besides, the protonation of tertiary amine is promoted by the stimulation of CO2, generating of the change of vesicle volume at the micro level.
Keyword ：
Asymmetric tetrablock polymers Asymmetric tetrablock polymers Dual-responsive polymer Dual-responsive polymer Photopolymer Photopolymer Photopolymerization Photopolymerization Self-assemble Self-assemble
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| GB/T 7714 | Deng, Chenhuai , Lin, Yuanhao , Ge, Xuehui et al. Facile synthesis of carbon dioxide and UV light dual-responsive asymmetric tetrablock polymers [J]. | REACTIVE & FUNCTIONAL POLYMERS , 2024 , 205 . |
| MLA | Deng, Chenhuai et al. "Facile synthesis of carbon dioxide and UV light dual-responsive asymmetric tetrablock polymers" . | REACTIVE & FUNCTIONAL POLYMERS 205 (2024) . |
| APA | Deng, Chenhuai , Lin, Yuanhao , Ge, Xuehui , Yang, Hongjie , Hou, Linxi , Xiao, Longqiang . Facile synthesis of carbon dioxide and UV light dual-responsive asymmetric tetrablock polymers . | REACTIVE & FUNCTIONAL POLYMERS , 2024 , 205 . |
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Removal of hetero ions from the hydrogen peroxide solution is a crucial step in purifying electronic-grade H2O2. Conventional adsorption materials are challenged to meet the need for the simultaneous adsorption of both anions and cations in solvents. UiO-66 (Zr) modified by acetic acid and amino group for simultaneous adsorption of phosphate and Pb2+ in H2O2 purification was fabricated in this work. The as-prepared defective UiO-66-NH2 (Zr) demonstrated a significant increase in specific surface area and porosity, along with more exposed sites for phosphate and Pb2+ adsorption. The adsorption capacity of De-UiO-66-NH2 for phosphate and Pb2+ in H2O2 solution was 52.28 mg g(-1) and 35.4 mg g(-1), which is 1.19 times and 1.88 times that of unmodified UiO-66 (Zr), respectively. The trace simultaneous adsorption with both 100 ppb phosphate and Pb2+ showed removal rates of 94.0% and 88.7%, respectively, confirming the practicality of MOF materials in the purification of electronic chemicals. This work highlights the potential of Zr-based MOFs as anionic and cationic simultaneous adsorbents for highly efficient purification of electronic-grade solvents.
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| GB/T 7714 | Cai, Jingyu , Zhang, Jian , Shi, Junjie et al. Defective UiO-66-NH2 (Zr) for Simultaneous Adsorption of Phosphate and Pb2+ for Hydrogen Peroxide Purification [J]. | INORGANIC CHEMISTRY , 2024 , 63 (16) : 7314-7324 . |
| MLA | Cai, Jingyu et al. "Defective UiO-66-NH2 (Zr) for Simultaneous Adsorption of Phosphate and Pb2+ for Hydrogen Peroxide Purification" . | INORGANIC CHEMISTRY 63 . 16 (2024) : 7314-7324 . |
| APA | Cai, Jingyu , Zhang, Jian , Shi, Junjie , Zhao, Hao , Wei, Yifeng , Miao, Xiaoyu et al. Defective UiO-66-NH2 (Zr) for Simultaneous Adsorption of Phosphate and Pb2+ for Hydrogen Peroxide Purification . | INORGANIC CHEMISTRY , 2024 , 63 (16) , 7314-7324 . |
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Developing dual-function materials with efficient electromagnetic wave absorption and good thermal conductivity to achieve excellent packaging of devices has considerable appeal in modern electronic devices. Co-MOF74 derivatives/polyacrylamide bifunctional gels (PAM-x) were synthesized by magnetic field assisted technique and in situ radical polymerization. PAM-x showed a minimum reflection loss (RLmin) of-51.6 dB and a maximum effective absorption bandwidth (EAB) of 5.73 GHz at a low filler loading of 5 wt%. The magnetic nanoparticles in the MOF derivatives orient the fillers in the polymer matrix under the action of the magnetic field to form an ordered thermal conductivity path, which improves the thermal conductivity perpendicular to the plane direction and helps to promote rapid heat transfer. This work highlights the potential of MOF derivatives/polymers as bifunctional gels, and also provides a reference for the trade-off between electromagnetic wave absorption and thermal conductivity.
Keyword ：
A. Multifunctional composites A. Multifunctional composites A. Nanocomposites A. Nanocomposites B. Directional orientation B. Directional orientation D. Physical methods of analysis D. Physical methods of analysis
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| GB/T 7714 | Cai, Jingyu , Zhao, Hao , Liu, Huan et al. Magnetic field vertically aligned Co-MOF-74 derivatives/polyacrylamide hydrogels with bifunction of excellent electromagnetic wave absorption and efficient thermal conduction performances [J]. | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING , 2024 , 176 . |
| MLA | Cai, Jingyu et al. "Magnetic field vertically aligned Co-MOF-74 derivatives/polyacrylamide hydrogels with bifunction of excellent electromagnetic wave absorption and efficient thermal conduction performances" . | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 176 (2024) . |
| APA | Cai, Jingyu , Zhao, Hao , Liu, Huan , Wei, Yifeng , Zheng, Zongrui , Zhang, Chunni et al. Magnetic field vertically aligned Co-MOF-74 derivatives/polyacrylamide hydrogels with bifunction of excellent electromagnetic wave absorption and efficient thermal conduction performances . | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING , 2024 , 176 . |
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Due to its excellent spatiotemporal control and benign reaction conditions, photoelectron/energy transfer-reversible addition-fragmentation chain transfer (PET-RAFT) polymerization has received a lot of attention. In this study, TAPPY-DTDD-CMP was created and used as a photocatalyst for non-deoxygenated PET-RAFT polymerization under visible light irradiation, producing polymethacrylates with adjustable molecular weight and narrow molecular weight distribution. The effects of the dosages of the catalyst, electron sacrificial agents, and different light sources were carefully examined in the polymerization process. To explore deeper into the underlying mechanism of the tolerance of the polymerization to oxygen, oxygen monitoring studies were also conducted. In addition to allowing the RAFT process to effectively use light and be light-dependent, TAPPY-DTDD-CMP also demonstrates good controllability and adaptability toward different monomers. High catalytic efficiency, stability, reusability, and the capacity to design its structure at the atomic level are further benefits of TAPPY-DTDD-CMP. The range of non-deoxygenated photocatalysts suited for PET-RAFT process conditions is expanded overall by TAPPY-DTDD-CMP. A novel pyrene-based heterogeneous conjugated microporous polymer photocatalyst can mediate oxygen-tolerant PET-RAFT polymerization without prior deoxygenation.
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| GB/T 7714 | Cao, Xin , Lu, Zhen , Yang, Hongjie et al. Visible light-triggered non-deoxygenated PET-RAFT polymerization by heterogeneous conjugated microporous polymer photocatalysts [J]. | POLYMER CHEMISTRY , 2024 , 15 (15) : 1504-1510 . |
| MLA | Cao, Xin et al. "Visible light-triggered non-deoxygenated PET-RAFT polymerization by heterogeneous conjugated microporous polymer photocatalysts" . | POLYMER CHEMISTRY 15 . 15 (2024) : 1504-1510 . |
| APA | Cao, Xin , Lu, Zhen , Yang, Hongjie , Zhao, Rui , Xiao, Longqiang , Hou, Linxi . Visible light-triggered non-deoxygenated PET-RAFT polymerization by heterogeneous conjugated microporous polymer photocatalysts . | POLYMER CHEMISTRY , 2024 , 15 (15) , 1504-1510 . |
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以MOFs为模板，通过水热合成、高温煅烧制备得到Co-C/FeO_x复合材料，在300℃、0.2 MPa条件下探究了其对CO_2的催化还原性能。通过调控Co-C和FeO_x的质量比探究CO_2还原产物的分布，结果表明，当Co-C和FeO_x质量比为1∶4时，CO_2转化率为28.8%,C_2H_6和C_3H_8的选择性提高至28.6%。FeO_x的引入促进了中间体CO~*的生成，Co-C和FeO_x两者的结合使CO_2还原兼顾了CO_2转化率与C_(2+)产物的选择性。该研究不仅为CO_2选择性还原为多碳产物提供了一种有效策略，还展示了以MOFs为前驱体合成的碳负载金属/金属氧化物复合材料在催化中的应用潜力。
Keyword ：
MOF衍生物 MOF衍生物 二氧化碳 二氧化碳 双金属 双金属 碳氢化合物 碳氢化合物 选择催化还原 选择催化还原
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| GB/T 7714 | 蔡静宇 , 张春妮 , 肖龙强 et al. MOF衍生Co-C/FeO_x复合材料的制备及其催化CO_2还原性能探究 [J]. | 现代化工 , 2024 , 44 (01) : 153-158 . |
| MLA | 蔡静宇 et al. "MOF衍生Co-C/FeO_x复合材料的制备及其催化CO_2还原性能探究" . | 现代化工 44 . 01 (2024) : 153-158 . |
| APA | 蔡静宇 , 张春妮 , 肖龙强 , 赵玉来 . MOF衍生Co-C/FeO_x复合材料的制备及其催化CO_2还原性能探究 . | 现代化工 , 2024 , 44 (01) , 153-158 . |
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Copper metal is essential to our production process, but it is highly corrosive in an ammonia environment and must be highly valued. Anti-corrosion coating is a simple and cost-effective method of preventing metal corrosion. In this study, a composite silane coating was prepared on copper using an impregnation method with mercaptopropyltriethoxysilane (TPTES) as the silane substrate and graphene oxide (GO) modified with isophorone diisocyanate (IPDI) or isocyanatopropyltriethoxysilane (IPTS) as filler to protect the copper from ammonia corrosion. The coating samples were hanging tested against ammonia corrosion by setting up two corrosive environments: ammonia gas and ammonia water. After 20 days of corrosion, the surfaces of the TPTES/ IPDI-GO and TPTES/IPTS-GO coatings remained unchanged under both ammonia environments and the corrosion rate was consistently low at 2-3 mu m/y. Additionally, the coating exhibited high protective qualities according to the electrochemical impedance spectroscopy (EIS) test in a 3.5% NaCl solution, which is attributed to the good dispersion that improves the densification and regularity of the coating. Meanwhile, IPTS-GO has a greater binding force with the coating matrix due to the increased number of reactive sites, resulting in further improved corrosion protection. This study provides an idea for research on ammonia-resistant coatings.
Keyword ：
Ammonia corrosion Ammonia corrosion Binding site Binding site Graphene oxide Graphene oxide Silane coating Silane coating
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| GB/T 7714 | Xu, Jincai , Zhao, Rui , Sun, Shihao et al. Enhancement of ammonia corrosion resistance of coatings through improving dispersion and binding site of graphene oxide in silane coatings [J]. | JOURNAL OF ALLOYS AND COMPOUNDS , 2024 , 989 . |
| MLA | Xu, Jincai et al. "Enhancement of ammonia corrosion resistance of coatings through improving dispersion and binding site of graphene oxide in silane coatings" . | JOURNAL OF ALLOYS AND COMPOUNDS 989 (2024) . |
| APA | Xu, Jincai , Zhao, Rui , Sun, Shihao , Wu, Zhengxiong , Lu, Zhen , Xiao, Longqiang et al. Enhancement of ammonia corrosion resistance of coatings through improving dispersion and binding site of graphene oxide in silane coatings . | JOURNAL OF ALLOYS AND COMPOUNDS , 2024 , 989 . |
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The ring opening copolymerization (ROCOP) of epoxides and cyclic anhydrides is one of the most important ways to synthesize polyesters both in industrial and academic fields. Herein, the zeolitic imidazolate framework-67 (ZIF-67) was used as a heterogeneous catalyst for the ROCOP of epoxides and cyclic anhydrides without co-catalyst and initiator. Notably, the obtained polyesters with alternate structures were proved by the 1H NMR spectrum and FTIR spectrum, which indicate the ROCOP is alternatively copolymerized. Kinetic study of the ROCOP of cyclohexene oxide (CHO) and phthalic anhydride (PA) shows that the polymerization reaction is first-order kinetics. The apparent activation energy (Ea) of the ROCOP of CHO and PA catalyzed by ZIF-67 was found to be about 104.4 KJ/mol. A possible mechanism of ROCOP of CHO and PA is that the metal Co coordinates with the oxygen atom on the monomer to weaken the C-O bond thereby opening the ring structure and initiating the copolymerization reaction. In this study, a new system for the copolymerization of epoxide and anhydride catalyzed by heterogeneous catalysts was discovered, which has important guiding significance. The zeolitic imidazolate framework-67 was used as a heterogeneous catalyst for the alternatively ring opening copolymerization of epoxides and cyclic anhydrides without co-catalyst and initiator. image
Keyword ：
alternating copolymerization alternating copolymerization metal-organic frameworks metal-organic frameworks polyester polyester ring-opening copolymerization ring-opening copolymerization
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| GB/T 7714 | Xiao, Longqiang , Hu, Congyi , Su, Nan et al. Alternating ring-opening copolymerization of cyclic anhydrides and epoxides by zeolitic imidazolate framework-67: A promising approach [J]. | APPLIED ORGANOMETALLIC CHEMISTRY , 2024 , 38 (5) . |
| MLA | Xiao, Longqiang et al. "Alternating ring-opening copolymerization of cyclic anhydrides and epoxides by zeolitic imidazolate framework-67: A promising approach" . | APPLIED ORGANOMETALLIC CHEMISTRY 38 . 5 (2024) . |
| APA | Xiao, Longqiang , Hu, Congyi , Su, Nan , Cai, Jingyu , Hou, Linxi . Alternating ring-opening copolymerization of cyclic anhydrides and epoxides by zeolitic imidazolate framework-67: A promising approach . | APPLIED ORGANOMETALLIC CHEMISTRY , 2024 , 38 (5) . |
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