Citation: ZHANG Teng, ZHONG Yi-Han, ZHANG Shou-Ting, DANG Xin-Yu, LU Xiao-Quan. A Sensitive Colorimetric Method for Detection of Chromium Ion(Ⅲ) Based on Surface Plasmon Resonance Effect of Gold Nanoparticles[J]. Chinese Journal of Analytical Chemistry, ;2019, 47(9): 1373-1381. doi: 10.19756/j.issn.0253-3820.191306
-
A method was proposed for the effective and accurate colorimetric detection of ultra-trace trivalent chromium ions (Cr3+) in water based on citric acid-modified gold nanoparticles (CA-AuNPs). CA-AuNPs under different pH conditions were prepared by in-situ reduction at 273 K. After adding ultra-trace Cr3+, the color change of the system was visible to the naked eye, and the color changed from red to dark gray or colorless, other metal ions (Na+, Ca2+, Co2+, Zn2+, Cu2+, Fe2+, Mg2+, Al3+, Fe3+) showed no significant changes. The proposed sensing strategy coupled with spectroscopic detection method showed a low detection limit of 40.7 nmol/L(3σ) for detection of Cr3+ in drinking water, which was lower than that of the national standard method. And a minimum concentration of 1.0×10-5 mol/L for Cr3+ could be detected with naked eyes. This visual sensor based on CA-AuNPs had low detection limit and high selectivity, which would play an important role in drug analysis, clinical diagnosis and environmental monitoring.
-
-
[1]
-
[2]
-
[3]
-
[4]
-
[5]
-
[6]
-
[7]
-
[8]
-
[9]
-
[10]
-
[11]
-
[12]
-
[13]
-
[14]
-
[15]
-
[16]
-
[17]
-
[18]
-
[19]
-
[20]
-
[21]
-
[22]
-
[23]
-
[24]
-
[25]
-
[26]
-
[27]
-
[28]
-
[29]
-
[30]
-
[31]
-
[32]
-
[33]
-
[34]
-
[35]
-
[1]
-
-
[1]
Xin Lv , Hongxing Zhang , Kaibo Duan , Wenhui Dai , Zhihui Wen , Wei Guo , Junsheng Hao . Lighting the Way Against Cancer: Photodynamic Therapy. University Chemistry, 2024, 39(5): 70-79. doi: 10.3866/PKU.DXHX202309090
-
[2]
Hong LI , Xiaoying DING , Cihang LIU , Jinghan ZHANG , Yanying RAO . Detection of iron and copper ions based on gold nanorod etching colorimetry. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 953-962. doi: 10.11862/CJIC.20230370
-
[3]
Kexin Dong , Chuqi Shen , Ruyu Yan , Yanping Liu , Chunqiang Zhuang , Shijie Li . Integration of Plasmonic Effect and S-Scheme Heterojunction into Ag/Ag3PO4/C3N5 Photocatalyst for Boosted Photocatalytic Levofloxacin Degradation. Acta Physico-Chimica Sinica, 2024, 40(10): 2310013-. doi: 10.3866/PKU.WHXB202310013
-
[4]
Yingran Liang , Fei Wang , Jiabao Sun , Hongtao Zheng , Zhenli Zhu . Construction and Application of a New Experimental Device for Determination of Alkaline Metal Elements by Plasma Atomic Emission Spectrometry Based on Solution Cathode Glow Discharge: An Alternative Approach for Fundamental Teaching Experiments in Emission Spectroscopy. University Chemistry, 2024, 39(5): 380-387. doi: 10.3866/PKU.DXHX202312024
-
[5]
Yongjie ZHANG , Bintong HUANG , Yueming ZHAI . Research progress of formation mechanism and characterization techniques of protein corona on the surface of nanoparticles. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2318-2334. doi: 10.11862/CJIC.20240247
-
[6]
Wenyan Dan , Weijie Li , Xiaogang Wang . The Technical Analysis of Visual Software ShelXle for Refinement of Small Molecular Crystal Structure. University Chemistry, 2024, 39(3): 63-69. doi: 10.3866/PKU.DXHX202302060
-
[7]
Yanxin Wang , Hongjuan Wang , Yuren Shi , Yunxia Yang . Application of Python for Visualizing in Structural Chemistry Teaching. University Chemistry, 2024, 39(3): 108-117. doi: 10.3866/PKU.DXHX202306005
-
[8]
Ruming Yuan , Laiying Zhang , Xiaoming Xu , Pingping Wu , Gang Fu . Application of Mathematica in Visualizing Physical Chemistry Formulas. University Chemistry, 2024, 39(8): 375-382. doi: 10.3866/PKU.DXHX202401030
-
[9]
Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li2FeSiO4/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115
-
[10]
Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-. doi: 10.3866/PKU.WHXB202311030
-
[11]
Jiaxuan Zuo , Kun Zhang , Jing Wang , Xifei Li . 锂离子电池Ni-Co-Mn基正极材料前驱体的形核调控及机制. Acta Physico-Chimica Sinica, 2025, 41(1): 2404042-. doi: 10.3866/PKU.WHXB202404042
-
[12]
Yuyao Wang , Zhitao Cao , Zeyu Du , Xinxin Cao , Shuquan Liang . Research Progress of Iron-based Polyanionic Cathode Materials for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100035-. doi: 10.3866/PKU.WHXB202406014
-
[13]
Zhenli Sun , Ning Wang , Kexin Lin , Qin Dai , Yufei Zhou , Dandan Cao , Yanfeng Dang . Visual Analysis of Hotspots and Development Trends in Analytical Chemistry Education Reform. University Chemistry, 2024, 39(11): 57-64. doi: 10.12461/PKU.DXHX202403095
-
[14]
Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al2O3催化剂光热催化CO2甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
-
[15]
Wenjun Zheng . Application in Inorganic Synthesis of Ionic Liquids. University Chemistry, 2024, 39(8): 163-168. doi: 10.3866/PKU.DXHX202401020
-
[16]
Guoze Yan , Bin Zuo , Shaoqing Liu , Tao Wang , Ruoyu Wang , Jinyang Bao , Zhongzhou Zhao , Feifei Chu , Zhengtong Li , Yusuke Yamauchi , Saad Melhi , Xingtao Xu . Opportunities and Challenges of Capacitive Deionization for Uranium Extraction from Seawater. Acta Physico-Chimica Sinica, 2025, 41(4): 100032-. doi: 10.3866/PKU.WHXB202404006
-
[17]
Chenye An , Abiduweili Sikandaier , Xue Guo , Yukun Zhu , Hua Tang , Dongjiang Yang . 红磷纳米颗粒嵌入花状CeO2分级S型异质结高效光催化产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2405019-. doi: 10.3866/PKU.WHXB202405019
-
[18]
Lina Liu , Xiaolan Wei , Jianqiang Hu . Exploration of Subject-Oriented Undergraduate Comprehensive Chemistry Experimental Teaching Based on the “STS Concept”: Taking the Experiment of Gold Nanoparticles as an Example. University Chemistry, 2024, 39(10): 337-343. doi: 10.12461/PKU.DXHX202405112
-
[19]
Hongyun Liu , Jiarun Li , Xinyi Li , Zhe Liu , Jiaxuan Li , Cong Xiao . Course Ideological and Political Design of a Comprehensive Chemistry Experiment: Constructing a Visual Molecular Logic System Based on Intelligent Hydrogel Film Electrodes. University Chemistry, 2024, 39(2): 227-233. doi: 10.3866/PKU.DXHX202309070
-
[20]
Hong RAO , Yang HU , Yicong MA , Chunxin LÜ , Wei ZHONG , Lihua DU . Synthesis and in vitro anticancer activity of phenanthroline-functionalized nitrogen heterocyclic carbene homo- and heterobimetallic silver/gold complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2429-2437. doi: 10.11862/CJIC.20240275
-
[1]
Metrics
- PDF Downloads(10)
- Abstract views(1334)
- HTML views(132)