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学者姓名：张敏
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Abstract ：
Collagen, as the principal structural component of the cornea, has emerged as a promising biomaterial for artificial corneal owing to its excellent biocompatibility and degradability. However, the mechanical properties of current collagen membrane cannot match the requirements of artificial corneal materials. Inspired by the hierarchical lamellar organization of native corneal stromal collagen, a biomimetic collagen-based corneal repair material was designed via a "killing two birds with one stone" strategy. In this strategy, carboxymethyl-beta-cyclodextrin (CM-beta-CD) was incorporated into the collagen, serving dual functions: regulating the in vitro self-assembly process of collagen molecules and establishing multiple covalent cross-linking sites within the network. Concurrently, controlled external shear forces were applied to induce anisotropic alignment of collagen fibers, effectively replicating the highly organized structural hierarchy characteristic of native corneal stromal tissue. The resulting membrane exhibited a 67% enhancement in tensile strength (0.52 MPa) compared to pure collagen membranes. Notably, in vivo lamellar keratoplasty evaluations revealed accelerated tissue regeneration, achieving complete re-epithelialization within 14 days versus 28 days for controls. These findings establish the material's potential as an advanced artificial corneal for tissue engineering applications.
Keyword ：
carboxymethyl-beta-cyclodextrin carboxymethyl-beta-cyclodextrin collagen fiber collagen fiber cornea repair material cornea repair material orientation induction orientation induction self-assembly self-assembly
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| GB/T 7714 | Cheng, Kuan , Chen, Xiaohong , Yi, Yifan et al. Novel Biomimetic Collagen-Based Corneal Repair Material Achieved via a "Killing Two Birds with One Stone" Strategy Using Carboxymethyl-β-Cyclodextrin [J]. | ACS BIOMATERIALS SCIENCE & ENGINEERING , 2025 , 11 (4) : 2263-2273 . |
| MLA | Cheng, Kuan et al. "Novel Biomimetic Collagen-Based Corneal Repair Material Achieved via a "Killing Two Birds with One Stone" Strategy Using Carboxymethyl-β-Cyclodextrin" . | ACS BIOMATERIALS SCIENCE & ENGINEERING 11 . 4 (2025) : 2263-2273 . |
| APA | Cheng, Kuan , Chen, Xiaohong , Yi, Yifan , Wang, Yue , Tian, Mengdie , Yu, Jingjing et al. Novel Biomimetic Collagen-Based Corneal Repair Material Achieved via a "Killing Two Birds with One Stone" Strategy Using Carboxymethyl-β-Cyclodextrin . | ACS BIOMATERIALS SCIENCE & ENGINEERING , 2025 , 11 (4) , 2263-2273 . |
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Organic light-emitting diodes (OLEDs) has been attracting much extensive interest owing to their advantages of high-definition and flexible displays. Many advances have been focused on boosting the efficiency and stability. Two innovative dimethylacridine-based emitters, 1,1,2,2-tetrakis(4- (2,7-di-tert-butyl-9,9-dimethylacridin-10(9H)-yl)phenyl ethene (AcTPE), and bis(4-(2,7-di-tert-butyl-9,9-dimethylacridin-10(9H)-yl)phenyl)methanone (Ac2BP) were designed and synthesized, in which TPE-baesed AcTPE presents AIE properties, and with the phenyl as spacer between the DMAC and carbony, aryl-ketone-based Ac2BP doesn't show AIE properties due to the absence of restriction of intramolecular rotations. As the electron-withdrawing ability of carbonyl, well-matched energy levels of the Ac2BP improve carriers transfer and hole injecting process in devices, resulting an efficient green emission with a maximum PE of of 5.64 lm W-1, a EQE of 10.56 % and a maximum CE of 18.27 cd A-1. They are much higher than that of AcTPE-based devices (3.45 cd A-1, 1.18 lm W-1, and 1.46 %). This study provides a promising design strategy for efficient OLED emitters of aryl-ketone-architecture.
Keyword ：
Dimethylacridine based emitters Dimethylacridine based emitters Improved Efficiency Improved Efficiency Non-doped devices Non-doped devices Organic light-emitting diodes Organic light-emitting diodes
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| GB/T 7714 | Zhang, Min , Zhang, Xingye , Yang, Ning et al. Dimethylacridine Based Emitters for Non-Doped Organic Light-Emitting Diodes with Improved Efficiency [J]. | CHEMISTRY-AN ASIAN JOURNAL , 2025 , 20 (8) . |
| MLA | Zhang, Min et al. "Dimethylacridine Based Emitters for Non-Doped Organic Light-Emitting Diodes with Improved Efficiency" . | CHEMISTRY-AN ASIAN JOURNAL 20 . 8 (2025) . |
| APA | Zhang, Min , Zhang, Xingye , Yang, Ning , Wu, Yibing , Ouyang, Xinhua . Dimethylacridine Based Emitters for Non-Doped Organic Light-Emitting Diodes with Improved Efficiency . | CHEMISTRY-AN ASIAN JOURNAL , 2025 , 20 (8) . |
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Adhesive patches are optimum candidates for distinct biomedical applications, including tissue adhesion and leakage sealing in outpatient or surgical procedures. Unfortunately, most adhesive patches are significantly less effective at providing strong adhesion to the surface of wet tissue, which increases the risk and reduces the fault tolerance in surgery. Meanwhile, customization is difficult to achieve in terms of mechanical adaptability. To tackle this problem, we developed a chitosan-containing bioadhesive patch (ANC) comprising dual-crosslinked carboxymethyl chitosan methacrylate (CMCS-MA), acrylic acid, and acrylic acid N-hydroxysuccinimide ester. This ingenious and convenient design strategy facilitates the integrated polymerization of the patch, while circumventing the necessity for additional crosslinkers. ANC patches in dry state and the rich carboxyl groups contained therein enable rapid removal of moisture from tissue surfaces. Subsequently, robust adhesion based on hydrogen bonding and N-hydroxysuccinimide (NHS)-amine interaction is formed. The dual-crosslinked ANC patch achieves good adjustable mechanical performance and swelling behavior by controlling the addition of CMCS-MA. Furthermore, compared with commercially available fibrin glue, ANC patches own robust adhesion and superior sealing performance for stomach fluid leakage. This intricately designed ANC patch sheds new light on biomedical patch design and broadens the scope of chitosan-containing materials in tissue adhesive and sealant applications.
Keyword ：
adhesive adhesive chitosan chitosan dual-crosslinked dual-crosslinked patch patch
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| GB/T 7714 | Yang, Jiayu , Li, Qiaoling , Zhang, Jianpeng et al. A Chitosan-Containing Dual-Crosslinked Resilient Patch for Tissue Adhesive and Sealant [J]. | CHEMISTRY & BIODIVERSITY , 2025 , 22 (9) . |
| MLA | Yang, Jiayu et al. "A Chitosan-Containing Dual-Crosslinked Resilient Patch for Tissue Adhesive and Sealant" . | CHEMISTRY & BIODIVERSITY 22 . 9 (2025) . |
| APA | Yang, Jiayu , Li, Qiaoling , Zhang, Jianpeng , Wu, Siyang , Zhang, Min , Chen, Lihui et al. A Chitosan-Containing Dual-Crosslinked Resilient Patch for Tissue Adhesive and Sealant . | CHEMISTRY & BIODIVERSITY , 2025 , 22 (9) . |
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The demand for biomaterials with bi-or multi-layered structures, such as cartilage scaffolds, bionic skin, and asymmetrical Janus repair patches, is rapidly increasing. However, existing manufacturing methods face challenges in simultaneously fabricating bilayer structures and ensuring strong interfacial bonding. Here, we present a synergistic strategy, "Freezing-While-Lifting" (FWL), for fabricating bi-layered materials without the need for external adhesives. Inspired by natural non-equilibrium liquid-liquid phase separation (LLPS) observed in river-sea junctions, FWL is synchronously accomplished by using a baffle to regulate the coupling process between non-equilibrium LLPS and freeze casting. Using collagen as a model material, we demonstrate the versatility and stability of FWL in producing bi-layered scaffolds. This approach is also applicable to common water-soluble polymers (such as PVA, PEG, and CMCS) and even oil-in-water collagen Pickering emulsions. Our results highlight that FWL provides a controllable platform for advanced bilayer material design, overcoming challenges in layer integration and offering new insights for the development of functional biomaterials.
Keyword ：
Adhesive Adhesive Collagen Collagen Freeze casting Freeze casting Layer scaffolds Layer scaffolds Non-equilibrium liquid-liquid phase separation Non-equilibrium liquid-liquid phase separation
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| GB/T 7714 | Liang, Kaiwen , Ding, Cuicui , Li, Xiao et al. Bi-layered collagen-based scaffolds via a universally synergistic strategy of non-equilibrium LLPS and freeze casting: Freezing-While-Lifting [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 515 . |
| MLA | Liang, Kaiwen et al. "Bi-layered collagen-based scaffolds via a universally synergistic strategy of non-equilibrium LLPS and freeze casting: Freezing-While-Lifting" . | CHEMICAL ENGINEERING JOURNAL 515 (2025) . |
| APA | Liang, Kaiwen , Ding, Cuicui , Li, Xiao , Yu, Jingjing , Cheng, Kuan , Chen, Lihui et al. Bi-layered collagen-based scaffolds via a universally synergistic strategy of non-equilibrium LLPS and freeze casting: Freezing-While-Lifting . | CHEMICAL ENGINEERING JOURNAL , 2025 , 515 . |
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为发展一种来源广泛、环境友好、可再生的染料废水吸附材料，以灵芝菌丝体为基体，进行热碱处理并接枝聚乙烯亚胺（PEI）改性，制备出一种新型吸附剂（PMC）,分别用傅里叶变换红外光谱仪（FTIR）和扫描电子显微镜（SEM）表征改性前后化学结构与微观结构的变化，分析溶液pH值、吸附剂用量和温度对吸附性能的影响，研究改性材料对水溶液中刚果红的吸附性能。结果表明，灵芝菌丝体成功发生了脱乙酰化与PEI接枝，脱乙酰化和PEI的接枝可有效构造表面粗糙结构。PMC用量为10 mg、温度为30℃、pH值为5的条件下，对浓度为20 mg·L
Keyword ：
刚果红 刚果红 吸附 吸附 废水 废水 改性 改性 染料 染料 聚乙烯亚胺 聚乙烯亚胺 菌丝体 菌丝体
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| GB/T 7714 | 高璐 , 李霄 , 吴慧 et al. 灵芝菌丝体改性材料对刚果红的吸附性能 [J]. | 森林与环境学报 , 2025 , 45 (03) : 318-327 . |
| MLA | 高璐 et al. "灵芝菌丝体改性材料对刚果红的吸附性能" . | 森林与环境学报 45 . 03 (2025) : 318-327 . |
| APA | 高璐 , 李霄 , 吴慧 , 黄六莲 , 陈礼辉 , 张敏 . 灵芝菌丝体改性材料对刚果红的吸附性能 . | 森林与环境学报 , 2025 , 45 (03) , 318-327 . |
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In the rapidly evolving field of perovskite solar cells (PSCs), addressing defects poses a significant challenge due to their diverse nature and varying patterns based on location. Effective defect control is crucial for achieving high efficiency in PSCs. In this work, a synergistic triad of passivation strategy was proposed, termed the "three-in-one" approach. This method incorporates a multifunctional molecule, PTR, into the PbI2 precursor solution during the two-step fabrication of perovskite film. The carboxyl group (& horbar;COOH) of PTR interacts with SnO2 to rectify oxygen vacancies on its surface, alleviating residual stress at buried interfaces. Due to its large volume, PTR is confined to grain boundaries (GBs) and gradually diffuses towards upper/ buried interfaces. Functional groups such as carbonyl (C & boxH;O), sulfurcarbon (C & boxH;S), and carboxyl (COOH) play key roles in mitigating defects at GBs and both interfaces. Additionally, PTR acts as an interfacial bridging that connects electron and hole transport layers. Consequently, the power conversion efficiency (PCE) of the optimal device (n-i-p configuration) improved significantly from 23.04% (pristine) to 25.77%, with a certified value of 25.44%. The introduction of this triad passivation strategy effectively addresses defects at GBs and both interfaces, paving the way for enhanced performance in PSCs.
Keyword ：
enhanced efficiency enhanced efficiency mitigated defects mitigated defects perovskite solar cells perovskite solar cells triad of passivation strategies triad of passivation strategies
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| GB/T 7714 | Lin, Zhichao , Lin, Jiande , Zhu, Zhehui et al. Triad of Passivation Strategies for the Fabrication of Perovskite Solar Cells with Mitigated Defects and Enhanced Efficiency [J]. | ADVANCED FUNCTIONAL MATERIALS , 2025 , 35 (40) . |
| MLA | Lin, Zhichao et al. "Triad of Passivation Strategies for the Fabrication of Perovskite Solar Cells with Mitigated Defects and Enhanced Efficiency" . | ADVANCED FUNCTIONAL MATERIALS 35 . 40 (2025) . |
| APA | Lin, Zhichao , Lin, Jiande , Zhu, Zhehui , Yan, Tingxia , Zhang, Min , Yao, Hao et al. Triad of Passivation Strategies for the Fabrication of Perovskite Solar Cells with Mitigated Defects and Enhanced Efficiency . | ADVANCED FUNCTIONAL MATERIALS , 2025 , 35 (40) . |
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Recently, biomacromolecules have received considerable attention in hemostatic materials. Collagen, an ideal candidate for hemostatic sponges due to its involvement in the clotting process, has been facing challenges in extraction from raw materials, which is time-consuming, expensive, and limited by cultural and religious restrictions associated with traditional livestock and poultry sources. To address these issues, this study explored a new shortcut method that using wild Halocynthia roretzi (HR), a marine fouling organism, as a raw material for developing HR collagen fiber sponge (HRCFs), which employed urea to disrupt hydrogen bonds between collagen fiber aggregates. This method simplifies traditional complex manufacturing processes while utilized marine waste, thus achieving dual green in terms of raw materials and manufacturing processes. FTIR results confirmed that the natural triple-helical structure of collagen was preserved. HRCFs exhibit a blood absorption ratio of 2000-3500 %, attributed to their microporous structure, as demonstrated by kinetic studies following a capillary model. Remarkably, the cytotoxicity and hemolysis ratio of HRCFs are negligible. Furthermore, during in vivo hemostasis tests using rabbit ear and kidney models, HRCFs significantly reduce blood loss and shorten hemostasis time compared to commercial gelatin sponge and gauze, benefiting from the capillary effect and collagen's coagulation activity. This study provides new insights into the design of collagen-based hemostatic biomaterials, especially in terms of both raw material and green manufacturing processes
Keyword ：
Collagen fiber Collagen fiber Halocynthia roretzi Halocynthia roretzi Hemostatic sponge Hemostatic sponge
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| GB/T 7714 | Ding, Cuicui , Cheng, Kuan , Wang, Yue et al. Dual green hemostatic sponges constructed by collagen fibers disintegrated from Halocynthia roretzi by a shortcut method [J]. | MATERIALS TODAY BIO , 2024 , 24 . |
| MLA | Ding, Cuicui et al. "Dual green hemostatic sponges constructed by collagen fibers disintegrated from Halocynthia roretzi by a shortcut method" . | MATERIALS TODAY BIO 24 (2024) . |
| APA | Ding, Cuicui , Cheng, Kuan , Wang, Yue , Yi, Yifan , Chen, Xiaohong , Li, Jingyi et al. Dual green hemostatic sponges constructed by collagen fibers disintegrated from Halocynthia roretzi by a shortcut method . | MATERIALS TODAY BIO , 2024 , 24 . |
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随着人类对海洋资源需求的不断增加，海洋资源的研究与开发受到广泛关注。与传统禽畜源胶原蛋白相比，海洋源活性胶原具有生物资源丰富、致敏性低、抗氧化性强、安全性高、不受宗教信仰限制等优势。该文对近年来国内外不同种类海洋动物活性胶原提取的相关研究进行综述，并介绍其在食品和医学等领域的应用研究进展，旨在为海洋源活性胶原的开发和利用提供参考。
Keyword ：
提取方法 提取方法 活性胶原 活性胶原 海洋 海洋 综合利用 综合利用 食品工业 食品工业
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| GB/T 7714 | 程宽 , 易一帆 , 王越 et al. 海洋源活性胶原的提取及其应用研究进展 [J]. | 食品研究与开发 , 2024 , 45 (16) : 198-204 . |
| MLA | 程宽 et al. "海洋源活性胶原的提取及其应用研究进展" . | 食品研究与开发 45 . 16 (2024) : 198-204 . |
| APA | 程宽 , 易一帆 , 王越 , 张敏 , 刘学平 , 丁翠翠 . 海洋源活性胶原的提取及其应用研究进展 . | 食品研究与开发 , 2024 , 45 (16) , 198-204 . |
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Recently, cellulose-based hydrogels have been widely used in biomedical applications. However, obtaining hydrogels with integrated tissue adhesion, sensing, haemostatic and wound healing capabilities remains challenging. In this study, we created a catechol-functionalised hydrogel based on multiple hydrogen bonds and pi-pi stacking using dopamine-modified dialdehyde carboxymethyl cellulose (DCMC-DA) and polyacrylic acid (PAA). The DCMC-DA/PAA hydrogel exhibited strong tissue adhesion, excellent biocompatibility, high sensing performance, effective haemostatic and wound-healing-inducive properties. The abundant aldehyde and catechol moieties of the hydrogels enhanced their adhesion to various substrates. The ions formed by catechol and carboxyl groups endowed the hydrogels with the ability to detect physiological activity signals. Furthermore, the hydrogel demonstrated haemostatic capability, reducing blood loss by 61.1% due to its remarkable adhesion and water absorption capacity. Based on this design strategy of excellent tissue adhesion and biocompatibility, the DCMC-DA/PAA hydrogel considerably accelerated wound healing by accelerating epithelial cell regeneration and collagen deposition. Hydrogels with tissue adhesion, sensing and haemostatic properties exhibit promise for wound healing.
Keyword ：
Catechol Catechol Cellulose Cellulose Hydrogel Hydrogel Sensing Sensing Wound healing Wound healing
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| GB/T 7714 | Lu, Shengchang , Bian, Shuai , Jia, Yun et al. Catechol-functionalised dialdehyde cellulose-containing hydrogels with tissue adhesion, sensing and haemostatic properties for wound healing [J]. | CELLULOSE , 2024 , 31 (4) : 2355-2377 . |
| MLA | Lu, Shengchang et al. "Catechol-functionalised dialdehyde cellulose-containing hydrogels with tissue adhesion, sensing and haemostatic properties for wound healing" . | CELLULOSE 31 . 4 (2024) : 2355-2377 . |
| APA | Lu, Shengchang , Bian, Shuai , Jia, Yun , Guo, Yan , Xiao, He , Zhang, Min et al. Catechol-functionalised dialdehyde cellulose-containing hydrogels with tissue adhesion, sensing and haemostatic properties for wound healing . | CELLULOSE , 2024 , 31 (4) , 2355-2377 . |
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The extraction of collagen for packaging films typically requires a time-consuming process and the use of substantial chemicals. Herein, we present a full life cycle green preparation method for rapidly producing collagenbased food packaging films using Halocynthia roretzi (HR), a collagen-rich marine organism, as raw material. We first prepared the micro/nano-sized collagen fibers from HR tissue by utilizing urea and sonication as effective hydrogen-bond breakers. Subsequently, the collagen fiber was rapidly fabricated into a film through vacuum filtration. The resulting collagen fiber film (CFF) exhibited a uniform and dense surface, along with good tensile properties, water resistance, and biodegradability. In addition, the deposition of chitosan (CS) on the surface of CFF resulted in a remarkable preservation effect for both strawberries and pork. This full life cycle preparation method for collagen-based films provides a promising and innovative approach to the sustainable preparation of food packaging films.
Keyword ：
Collagen fiber Collagen fiber Food packaging film Food packaging film Full life cycle Full life cycle Halocynthia roretzi Halocynthia roretzi
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| GB/T 7714 | Ding, Cuicui , Yi, Yifan , Cheng, Kuan et al. Full life cycle green preparation of collagen-based food packaging films using Halocynthia roretzi as raw material [J]. | FOOD CHEMISTRY , 2024 , 455 . |
| MLA | Ding, Cuicui et al. "Full life cycle green preparation of collagen-based food packaging films using Halocynthia roretzi as raw material" . | FOOD CHEMISTRY 455 (2024) . |
| APA | Ding, Cuicui , Yi, Yifan , Cheng, Kuan , Wang, Yue , Wang, Shaoyun , Zhang, Min . Full life cycle green preparation of collagen-based food packaging films using Halocynthia roretzi as raw material . | FOOD CHEMISTRY , 2024 , 455 . |
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