AGNPS

作品数:137被引量:302H指数:9
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甲基纤维素/聚乙烯醇负载纳米银(AgNPs@PVA/MC)复合膜的制备及其对瓯柑贮藏品质的影响
《食品工业科技》2025年第1期349-358,共10页代帅帅 吴伟杰 房祥军 陈杭君 黄俊 刘瑞玲 陈慧芝 牛犇 郜海燕 
十四五国家重点研发计划项目(2021YFD2100505);温州市环大罗山省级现代农业园区科技支撑项目(WZDLS2021-17)。
以甲基纤维素(MC)和聚乙烯醇(PVA)为复合膜基材,纳米银(AgNPs)为抑菌剂,甘油为增塑剂,制备具有抑菌作用的AgNPs@PVA/MC复合膜。通过考察不同质量分数(0%、0.05%、0.1%、0.2%、0.3%)AgNPs对复合膜的性能影响并对其外观、机械性能、微观...
关键词:瓯柑 复合膜 纳米银 甲基纤维素 聚乙烯醇 贮藏 品质 
乙二醇-水体系纳米银的制备及其抗菌性能
《化工新型材料》2024年第S02期265-271,共7页范璐璐 陈延明 王立岩 张智慧 
采用溶液化学法,以油酸钠为表面活性剂,硝酸银水溶液为前驱体,乙二醇为还原剂和溶剂,通过调控温度和水的加入量,在乙二醇-水体系中制备了一系列不同尺寸的球形银纳米颗粒(AgNPs)。通过紫外-可见光(UV-Vis)光谱、X射线衍射(XRD)、透射电...
关键词:AGNPS 溶液化学法 抗菌性能 平板浇注法 
Construction of 3D aerogels consisting of cellulose and BNNSs bridged by AgNPs for enhancing thermal and tribological properties of polyurethane composites
《Nano Materials Science》2024年第6期752-763,共12页Yu He Yuanya Zhang Yongjun Zhou Junya Yuan Xuehu Men 
supported by the Open Project of Basic Research of Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai(Grant No.AMGM2023F08);Open Fund Project of National United Engineering Laboratory for Advanced Bearing Tribology(No.202301).
Waterborne polyurethane(WPU)is attracting widespread attention in the friction field,but pure WPU cannot meet the wear resistance requirements due to poor thermal and self-lubricating properties.Herein,a novel cellulo...
关键词:BNNSs-AgNPs Hybrid aerogel Polymer-based composites Thermal conduction pathways Tribological properties 
Pb-PL/AgNPs复合阳极的制备及电化学性能
《中国有色金属学报》2024年第11期3643-3656,共14页尹云龙 杨长江 李灿 仇强 张利华 
国家自然科学基金资助项目(52164040);昆明理工大学分析与测试基金资助项目(2022M20212202131,2023M20222202126)。
Pb-Ag阳极是锌电积中目前最常用的不溶性阳极,但其存在析氧电位高和耐腐蚀性差等问题。本文通过木质素磷酸化改性并在其表面负载纳米银颗粒,制备了磷酸化木质素/纳米银复合材料(PL/AgNPs),采用场发射扫描电子显微镜(FESEM)、傅立叶变换...
关键词:铅基阳极 析氧反应 磷酸化木质素 纳米银颗粒 
Facile SERS screening of melamine in bovine milk with 2D printed AgNPs/glass fabric filter paper as the flexible substrate
《Food Science and Human Wellness》2024年第5期2595-2600,共6页Shiyao Wang Yanan Zhao Xiao Wei Yisheng Chen 
supported by National Natural Science Foundation of China(21804058);Shanxi Scholarship Council of China(2021-068);Shanxi Agricultural University High-Level Talent Project(2021XG013);Shanxi Postdoc Reward(SXBYKY2022001).
Melamine is one of the most frequently detected adulterants in dairy products.The current study proposes a surface-enhanced Raman spectroscopy(SERS)-based analytical tool for fast and reliable screening of melamine in...
关键词:2D print MELAMINE MILK Surface-enhanced Raman spectroscopy(SERS) flexible substrate 
Silicon-based dielectric elastomer with amino-complexed hybrids towards high actuation performance
《Nano Materials Science》2024年第5期576-586,共11页Zhengxing Dai Qingqing Liu Xiaodong Qi Nan Zhang Ting Huang Jinghui Yang Yong Wang 
supported by Sichuan Science and Technology Program(2022ZHCG0122);the NSAF project(U2230120);Youth Science and Technology Innovation Team of Sichuan Province of Functional Polymer Composites(2021JDTD0009);the Key Researched Development Program of Sichuan Province(2022YFG0271).
For improving the actuation performance at low electric fields of dielectric elastomers,achieving high dielectric constant(εr)and low modulus(Y)simultaneously has been targeted in the past decades,but there are few w...
关键词:Flexible composites Dielectric property Electro-mechanical behaviour AGNPS 
Photo-controllable antifouling hydrogels embedded with AgNPs coated spiropyran functionalized mesoporous silica for long-term antibacterial activity
《Nano Research》2024年第9期8337-8349,共13页Wei Su Fei Wang Bing Chen Ruoke Li Jindian Liu Junjie Xu Jianhua Fan Yueling Liu 
supported by the National Natural Science Foundation of China(No.21804043);the Funding Project of the State Key Laboratory of Bioreactor Engineering.
Silver nanoparticles(AgNPs)are widely used in antimicrobial applications.However,its easy aggregation and rapid loss hinder the effective antifouling.To address this issue,a novel stimuli-responsive antibacterial nano...
关键词:light-responsive silver nanoparticles SPIROPYRAN mesoporous silica nanoparticles antibacterial activity 
Advancing engineered approaches for sustainable wound regeneration and repair:Harnessing the potential of green synthesized silver nanoparticles
《Engineered Regeneration》2024年第3期306-325,共20页J.Nandhini E.Karthikeyan E.Elizabeth Rani V.S.Karthikha D.Sakthi Sanjana H.Jeevitha S.Rajeshkumar Vijayan Venugopal A.Priyadharshan 
Wound healing is a crucial biological process for tissue repair and regeneration,preventing infections and com-plications.There’s been a growing interest in exploring sustainable wound healing strategies in recent ye...
关键词:Green synthesis Wound healing AGNPS Wound healing mechanism Eco-friendly synthesis 
液相剥离自组装法制备AgNPs/MoS_(2)复合SERS基底及其性能
《材料导报》2024年第16期68-74,共7页周丹 刘一鸣 王志刚 银建中 徐琴琴 
国家重点研发计划(2020YFA0710202);国家自然科学基金(U1662130);山西省基础研究计划青年项目(202203021212300);太原科技大学博士启动基金(20212064)。
二维纳米材料因其原子级厚度、可调的带隙以及高比表面积等特点,在表面增强拉曼散射(SERS)领域展现出巨大的应用潜力。当二维材料与金属纳米颗粒结合时,其SERS性能显著增强。本工作提出一种简便的复合基底制备方法,结合银纳米颗粒(AgNPs...
关键词:表面增强拉曼散射光谱 二硫化钼 基底 孔雀石绿 
Developmental impacts and toxicological hallmarks of silver nanoparticles across diverse biological models被引量:1
《Environmental Science and Ecotechnology》2024年第3期60-79,共20页Yán Wāng Yapeng Han De-Xiang Xu 
supported by the National Natural Science Foundation of China(grant number 82103883);a grant from the National College Students'Innovation and Entrepreneurship Training Program(202210366030);a grant from Anhui Provincial College Students'Innovation and Entrepreneurship Training Program(S202210366070).
Silver nanoparticles(AgNPs),revered for their antimicrobial prowess,have become ubiquitous in a range of products,from biomedical equipment to food packaging.However,amidst their rising popularity,concerns loom over t...
关键词:Silver nanoparticles(AgNPs) Developmental toxicity Maternal exposure Fetal development Redox imbalance Mitochondrial dysfunction 
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