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Cellulose-derived hydrothermally carbonized materials and their emerging applications
Hydrothermally carbonized cellulose emerging applications Cellulose-derived
2024/1/12
Hydrothermally carbonized cellulose and its further modifications are intriguing materials for a wide range of potential applications. Hydrothermal carbonization is a sustainable process for convertin...
黑色素瘤是一种高度恶性的皮肤癌，与表皮中的黑色素细胞密切相关。透皮给药已被证明是皮肤癌治疗的有效方法，可作为手术的替代或补充，使药物能够穿透皮肤屏障并直接作用于肿瘤部位。然而，随着黑色素瘤的进展，表皮黑色素瘤细胞可能会持续浸润真皮，导致深部黑色素瘤的形成。在这种情况下，传统的透皮给药系统通常面临有效治疗深部肿瘤的挑战，因为药物渗透有限，通过皮肤屏障到这些深部部位的递送效率低。药物向更深部肿瘤组织的...
Advances in the development of biobased epoxy resins: insight into more sustainable materials and future applications
Renewable sources bisphenol A biobased epoxy resins biobased fillers vegetable oils phenolic compounds curing agents
2023/12/15
The urgent need to replace fossil resource-based products is considerably increasing in the past few years, resulting in the search for more sustainable materials, with the aim of reducing the wastes ...
Natural fiber reinforced composites: Sustainable materials for emerging applications
Natural fibers Sustainable materials Sustainability Composite materials Chemical treatments
2023/12/11
In the contemporary world,?natural fibers?reinforced polymer composite (NFRPC) materials are of great interest owing to their eco-friendly nature, lightweight, life-cycle superiority,?biodegradability...
Advanced nanocellulose-based gas barrier materials: Present status and prospects
Nanocellulose Gas barrier Layer-by-layer materials Composites Biomaterials
2023/12/7
Nanocellulose based gas barrier materials have become an increasingly important subject, since it is a widespread environmentally friendly natural polymer. Previous studies have shown that super-high ...
Advanced Flame-Retardant Methods for Polymeric Materials
bulk additives bulk-copolymerization flame-retardant methods polymeric materials surface treatment
2023/12/1
Most organic polymeric materials have high flammability, for which the large amounts of smoke, toxic gases, heat, and melt drips produced during their burning cause immeasurable damages to human life ...
Branched plasticizers derived from eugenol via green polymerization for low/non-migration and externally/internally plasticized polyvinyl chloride materials
Waste residues of the?rosin?processing industry Eugenol Sustainable plasticizer Green polymerization
2023/11/30
The synthesis of nontoxic plasticizers derived from the waste residues of the?rosin?-processing industry can reduce pollution and promote the high-value utilization of the waste resi-dues of?rosin. In...
Bio-based epoxy vitrimer for recyclable and carbon fiber reinforced materials: Synthesis and structure-property relationship
Vitrimer Epoxy-acid-anhydride system CFRMs Degradable Recycling
2023/11/30
Recycling or degradation of epoxy resins is difficult because of their covalent cross-linking structures, which causes resource crisis, environmental pollution, and resource waste. To address this cha...
近日，北京大学口腔医院口腔生物材料和数字诊疗装备国家工程研究中心的王宇光副教授团队在纳米材料领域国际知名期刊《先进材料》（《Advanced Materials》期刊）上发表蛋白质衍生超分子用于体内多模态成像引导的光动力和光热免疫抗肿瘤治疗的研究，该研究对癌症一体化诊疗研究领域具有重要意义。研究从癌症微创诊疗的角度出发，提出了一种涉及生物标志物蛋白激活的新型超分子诊疗策略，这种超分子主-客体活化纳...
缺血性卒中具有高发病率、高致死致残率等特点，其致病机制错综复杂，临床上防治困难，严重危害我国居民健康。阐明致病机理，对缺血神经多靶点保护、减轻“缺血瀑布”反应是未来研究神经保护药物的关键。近些年研究发现，小细胞外囊泡（small extracellular vesicles, sEVs）具有细胞主动分泌、携带蛋白质和核酸信息、在细胞之间进行信息传递的特性，不仅参与了多种疾病的发生发展进程，还因其能...
近日，深圳大学医学部生物医学工程学院黄鹏特聘教授团队在国际顶级学术期刊《Advanced Materials》（影响因子32.086，中科院一区，TOP期刊）上发表了题为《Synchronous Interventions of Glucose and Mitochondrial Metabolisms for Antitumor Bioenergetic Therapy》的研究论文。该团队李萌博...
An octane mediated strategy towards Ti-containing HMS-type mesoporous materials incorporated with methyl for high-efficiency oxidative desulfurization
Oxidative desulfurization Ti-HMS Methyl-functionalized Solvent-free Pickering emulsion catalysis
2023/6/19
Delicate mediation on structural properties and surface wettability of catalysts is the key strategy towards a high catalytic performance but remains challenging. Herein, organic-inorganic hybrid Ti-c...
Facile preparation of bi-functional iron doped mesoporous materials and their application in the cycloaddition of CO2
Mesoporous material Cationic polymers Acid-base catalyst Cycloaddition reaction Cyclic carbonate
2023/6/19
Two kinds of bi-functional transition metal doped mesoporous materials (Fe-HMS and Fe-MCM-41) are prepared using one-step hydrothermal method and then treated with hydrochloric acid ethanol solution. ...
近日，深圳大学医学部生物医学工程学院黄鹏特聘教授团队在国际顶级学术期刊《Advanced Materials》（影响因子30.849，中科院一区，TOP期刊）上发表了题为《Enzyme-Engineered Conjugated Polymer Nanoplatform for Activatable Companion Diagnostics and Multi-Stage Augmented ...
深圳大学医学部生物医学工程学院助理教授杨成彬博士在Nano Energy，Materials Horizons，及Biomacromolecules发表研究成果（图）
生物医学工程 杨成彬博士 深圳大学医学部
2023/10/25
医学部生物医学工程学院杨成彬助理教授在期刊Nano Energy（IF:17.88，中科院1区，TOP）上发表题为“Self-powered triboelectric nanogenerator driven nanowires electrode array system for the urine sterilization”的研究论文，医学部博士生张欣梦与研究生黄浩强为并列第一作者，本科生...