该论文题目: 一种 检测多种重金属离子的 双功能金属 有机 骨架 电化学传感器 论文全文: 10.1021@acsami.0c06291.pdf 作者: 第一作者兼通讯作者, 胡蓉 ,云南师范大学化学化工学院副教授。2014年于湖南大学谭蔚泓和张晓兵课题组取得博士学位,2013年至2014年在美国佛罗里达大学做访问学者,现就职于云南师范大学。研究领域是生物传感与纳米诊断治疗。在相关领域发表学术论文30篇,以第一作者和通讯作者身份在 Angew. Chem. Int. Ed.,JACS, Anal. Chem. 和 Chem. Comm. 等SCI期刊上发表论文10余篇。 通讯作者之杨云慧博士简介: 杨云慧 ,云南师范大学化学化工学院教授。2005年于湖南大学取得博士学位,2011年至2012年在美国北达科他州立大学做访问学者,现就职于云南师范大学。 其研究领域是纳米材料的合成、免疫及适体传感器研制及其在疾病标记物、各种毒品及微囊藻毒素检测中的应用。在相关领域发表学术论文100篇,以第一作者和通讯作者身份在 Anal. Chem.,Analyst,Anal. Chim. Acta. 等SCI期刊上发表论文40篇,获授权发明专利3项。 期刊概要: 据了解《ACS Applied Materials Interfaces》(美国化学会-应用材料与界面)是美国化学会一个侧重于材料应用的多学科交叉期刊,主要发表新型材料和界面设计与应用领域的最新研究成果。该期刊属于中科院分区1区杂志,最新影响因子为8.758。 标题: Bifunctional MOFs-Based Ratiometric Electrochemical Sensor for Multiplex Heavy Metal Ions 作者: Hu, R (Hu, Rong) ; Zhang, X (Zhang, Xi) ; Chi, KN (Chi, Kuan-Neng) ; Yang, T (Yang, Tong) ; Yang, YH (Yang, Yun-Hui) ACS APPLIED MATERIALS INTERFACES 卷: 12 期: 27 页: 30770-30778 DOI: 10.1021/acsami.0c06291 出版年: JUL 8 2020 文献类型: Article 摘要 In this study, a ratiometric electrochemical sensor based on metal-organic frameworks (MOFs) was developed for sensing of multiplex metal ions. The bifunctional MOFs were prepared in a way to integrate two signal tags and a detection probe. In the presence of target metal ions, the target metal ions can replace the framework metal-ion center in the original MOFs through an ion-exchange reaction, leading to ratiometric electrochemical signals under different applied potentials. One consisted of the Cu2+ signal generated from electroactive MOFs selected as internal reference signals. The other consisted of the signal induced by other target metal ions. Using the I-metal ions/ICu2+ signal as the output, the prepared ratiometric probe was able to eliminate disturbance caused by the sensing environment. Moreover, the large surface area and abundant active sites in MOFs produced a multiplex ratiometric electrochemical sensor with improved characteristics in terms of reproducibility, stability, and sensitivity. The sensor was also simple without sophisticated instrumentation, amplification processes, or an acid dissolution/preconcentration procedure, hence promising for practical applications. 关键词 作者关键词: MOFs ; ratiometric electrochemical sensor ; bifunctional MOFs ; Cu2+ KeyWords Plus: TURN-ON DETECTION ; SENSITIVE DETECTION ; ORGANIC FRAMEWORKS ; COLORIMETRIC DETECTION ; REMOVAL ; DNA ; FLUORESCENCE ; BIOSENSOR ; PB(II) ; PROBES 作者信息 通讯作者地址: Yunnan Normal University Yunnan Normal Univ , Coll Chem Chem Engn, Kunming 650500, Yunnan, Peoples R China. 通讯作者地址: Hu, R; Yang, YH (corresponding author) Yunnan Normal Univ , Coll Chem Chem Engn, Kunming 650500, Yunnan, Peoples R China. 地址: Yunnan Normal Univ , Coll Chem Chem Engn, Kunming 650500, Yunnan, Peoples R China 电子邮件地址: hudierong_168@163.com ; yyhui2002@aliyun.com
《宝鸡文理学院学报(自然科学版)》(J. BAOJI UNIV. ARTS SCI.(Nat. Sci. Ed.)) 2017年第37卷第4期(总第120期)(Vol. 37, No. 4, 2017(Sum No. 120)) 目次(CONTENTS) 基于预条件处理的双分裂SOR迭代法收敛性 雷刚, 王慧勤(1) The convergence of the double splitting SOR iterative method based on matrix precondition methods LEI Gang, WANG Hui-qin(1) 解非凸二次规划的分支定界缩减方法 井霞, 高磊 (5) An efficient branch?and?bound reduced algorithm for solving a class of non-convex quadratic programming JING Xia, GAO Lei(5) 一个素变量混合幂丢番图不等式 耿利媛,钱国双,尹兴月(10) A Diophantine inequality with prime variables and mixed power GENG Li-yuan, QIAN Guo-shuang, YIN Xing-yue(10) Nb 2 O 5 -Co 3 O 4 -La 2 O 3 包覆对Ba 0.991 Bi 0.006 TiO 3 微纳米粉体及其陶瓷的微观结构和性能的影响 王彦军,上官梦倩,马蓉,等(16) Effect of Nb 2 O 5 -Co 3 O 4 -La 2 O 3 coating on microstructure and dielectric properties of Ba 0.991 Bi 0.006 TiO 3 nanoparticles and ceramics WANG Yan-jun, SHANG-GUAN Meng-qian, MA Rong, et al(16) H 2 Ti 4 O 9 纳米带的制备及其水热反应 栾巧巧,胡登卫(22) Preparation and solvothermal reaction of H 2 Ti 4 O 9 nanobelts LUAN Qiao-qiao, HU Deng-wei (22) 石墨烯化学修饰电极在电分析化学中的应用 上官小东,吕娟,党韶丽(29) Application of the chemically modified electrodes of graphene in electroanalytical chemistry SHANG-GUAN Xiao-dong, LYU Juan, DANG Shao-li(29) 供水系统和卫生服务机构在城镇化发展中的作用——以赞比亚钦萨利县为例(英文) 奇曼热尼·道格拉斯·麦肯齐, 麦萨卡拉·艾诺克(44) Performance of water supply and sanitation services institutions in a growing town: A case of Chinsali Urban, Zambia Chimangeni Douglas Mackenzie, Sakala Enock(44) 不同光照时间对黑麦草萌发、生长及叶片可溶性糖含量的影响 郭泽旭,张蓓蓓,寇宇翔,等(54) Effect of different lighting time on the germination and growth of Lolium perenne as well as the soluble sugar content in its leaves GUO Ze-xu, ZHANG Bei-bei, KOU Yu-xiang, et al(54) 基于机器视觉缺陷检测的实践教学平台研究 郭永平(59) Research on the construction of practice teaching platform based on machine vision defect detection GUO Yong-ping(59) 基于AS3.0的教育游戏设计与开发——以大学“田径”课为例 姚可军(62) The design and development of educational game based on AS3.0— A case of track and field course in college YAO Ke-jun(62) 基于用户行为的精准化推送服务平台的研究与实现 刘淑娟(68) Research and implementation of the targeted push service platform on the basis of user behaviors LIU Shu-juan(68) 山地暴雨灾害游客风险感知评价研究——以秦岭华阳古镇景区为例 杨紫晨,王晓峰,王莎,等(72) Assessment of tourist risk perception of mountainous rainstorm hazard—A case study of Huayang Ancient Town Resort in Qinling Mountains YANG Zi-chen, WANG Xiao-feng, WANG Sha, et al(72) 基于标准化降水指数(SPI)的宝鸡地区干旱趋势变化及周期研究 宁忱,陈浩,刘璨然(80) Study on the drought trend and period of Baoji area on the basis of standardized precipitation index NING Chen, CHEN Hao, LIU Can-ran(80) 人工湿地在渭河(宝鸡段)水质净化中的应用与对策 吕建亮,赵国平,翟云鹏,等(86) Application and countermeasure of the constructed wetlands for purifying wastewater in the Weihe River (Baoji section) LYU Jian-liang,ZHAO Guo-ping,ZHAI Yun-peng, et al(86) 道教养生理念的体育视觉剖析 任慧琴(92) Analysis of the ideas of Taoist heath cultivation from the aspect of sports REN Hui-qin(92) 《宝鸡文理学院学报(自然科学版)》2017年第37卷总目次 (96) 2017第4期自然科学版.pdf
《宝鸡文理学院学报(自然科学版)》(J. BAOJI UNIV. ARTS SCI.(Nat. Sci. Ed.)) 2017年第37卷第1期(总第117期)Vol. 37, No. 1, 2017(Sum No. 117) JBUAS(Nat.Sci.)201701.pdf 目次(CONTENTS) 一类有限资源下的非光滑传染病模型 王爱丽(1) A non-smooth epidemic model with limited resources WANG Ai-li(1) 次直不可约Quasi-Stone代数的判定 沈吓妹(7) The decision of the subdirectly irreducible Quasi-Stone algebras SHEN Xia-mei (7) 直觉I-fuzzy拓扑空间中,T 3 ,T 4 分离公理 张春芝(10) T 3 and T 4 separation axioms in intuition I-fuzzy topological space ZHANG Chun-zhi(10) 一类二阶非线性差分方程的振动性 王慧娟,刘喜兰(15) Oscillatory for a class of second?order nonlinear neutral difference equation WANG Hui-juan, LIU Xi-lan(15) N-羟乙基烯胺酯的合成研究 高鹏, 王娟, 徐黎燕, 等(18) Study on the synthesis of N-hydroxyethyl?enamine esters GAO Peng, WANG Juan, XU Li-yan, et al(18) 单分散亚微米球形 Ba 0.97 Gd 0.02 TiO 3 粉体及其细晶陶瓷的制备 王艳(22) Fabrication of monodispersed submicron Ba 0.97 Gd 0.02 TiO 3 spherical particles and fine-grained ceramics WANG Yan(22) “铅树”生成的绿色化改进研究 蒋建宏,牟钊彪,周杰,等(29) Study on the green improvement of producing “Lead Tree” JIANG Jian-hong, MOU Zhao-biao, ZHOU Jie, et al(29) 高分子化学实验的绿色化开设——以可逆加成?断裂链转移(RAFT)聚合反应为例 罗菊香,肖旺钏,林明穗(36) Polymer chemistry experiment in line with green chemistry—Taking reversible addition?fragmentation chain transfer polymerization for example LUO Ju-xiang, XIAO Wang-chuan, LIN Ming-sui(36) 手性分子与NMR谱(英文) 王乃兴(40) Chiral molecules and NMR spectra WANG Nai-xing (40) 基于网络方法的疾病基因预测算法分析 吕利(50) Analysis of the human disease gene prediction based on the network methods LYU Li(50) 基于不平衡跌落的低电压穿越控制策略 王晶,张跃火,孙静(59) The control strategy of low voltage ride-through based on unbalanced dips WANG Jing, ZHANG Yue-huo, SUN Jing(59) 环境波动对生命历程模型的影响 杜春岩,林巧风,王参军(63) The influence of environmental fluctuations on life course model DU Chun-yan, LIN Qiao-feng, WANG Can-jun(63) 中国入境旅游业的发展趋势及其波动周期的分析 樊婷,李景宜,张咪(67) Analysis of the development trend and fluctuation period of inbound tourism industry in China FAN Ting, LI Jing-yi, ZHANG Mi(67) U型路线空气质量定量评价结果的比较与分析——以宝鸡市峪甘路-石陵路为例 张锋,刘金鑫,诸平(72) Comparison and analysis of quantitative evaluation results of air quality in a U?type route—Taking Yugan Road and Shiling Road in Baoji City as an example ZHANG Feng, LIU Jin-xin, ZHU Ping(72) 年产40万t硝酸“四合一”机组联动试车 刘亚慧, 张杰(80) “Four in one” linkage commissioning for annual product of 400 thousand tons of HNO 3 LIU Ya-hui, ZHANG Jie(80) JBUAS(Nat.Sci.)201701.pdf