Citation: XIE Xiao-Dong, XU Fu-Xing, YANG Hai-Yang, XIAO Yu, JIANG Jian, DING Chuan-Fan. Structure and Property of Ladder Electrode Linear Ion Trap Mass Analyzer[J]. Chinese Journal of Analytical Chemistry, ;2016, 44(6): 994-1000. doi: 10.11895/j.issn.0253-3820.151019 shu

Structure and Property of Ladder Electrode Linear Ion Trap Mass Analyzer

1.
Department of Chemistry and Laser Chemistry Institute, Fudan University, Shanghai 200433, China;
2.
Shanghai Satellite Equipment Research Institute, Shanghai 200240, China

Received Date: 24 March 2016
Revised Date: 18 December 2016

Fund Project: This work was supported by the National Ministry of Science and Technology of China (Nos. 2011YQ14015006, 2001YQ06010003)

Figures(8)

Theoretical study and experimental test of a new ion trap mass analyzer-ladder electrode linear ion trap (LeLIT) were reported. The LeLIT was composed of two pairs of ladder electrodes and one pair of end-electrodes. By optimizing the geometric structure of ladder electrodes, we optimized the electric field distribution for optimum mass analysis. Since the distribution of electric field can be controlled by the adjustment of LeLIT structure, LeLIT have better performance than rectilinear ion trap theoretically. Due to its simpler structure than hyperbolic electrode LIT, LeLIT can be easily built. In this work, the height, width and field ratio were adjusted for optimizing the property of LeLIT, and a mass resolution of 10150 was obtained when the mass scan speed was 225 Da/s for a LeLIT with X₀×Y₀=9 mm×5 mm dimension. The preliminary experimental result showed that the LeLIT has proper tandem mass spectrometric performance as any conventional ion trap mass analyzer.
- Ion trap mass spectrometer,
- Ladder electrode,
- Electric field distribution,
- Mass resolution,
- Tandem mass spectrometry analysis
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
27. [27]
28. [28]
29. [29]
30. [30]
1. [1]
  Zunxiang Zeng , Yuling Hu , Yufei Hu , Hua Xiao . Analysis of Plant Essential Oils by Supercritical CO₂Extraction with Gas Chromatography-Mass Spectrometry: An Instrumental Analysis Comprehensive Experiment Teaching Reform. University Chemistry, 2024, 39(3): 274-282. doi: 10.3866/PKU.DXHX202309069
2. [2]
  Jingyi Chen , Fu Liu , Tiejun Zhu , Kui Cheng . Practice of Integrating Ideological and Political Education into Raman Spectroscopy Analysis Experiment Course. University Chemistry, 2024, 39(2): 140-146. doi: 10.3866/PKU.DXHX202310111
3. [3]
  Yonghong Ruan , Yuhua Weng , Pingping Wu , Yinyun Lü , Zhaobin Chen , Zhiqiang Dong , Yiru Wang , Huijun Zhang , Lina Wu , Ruming Yuan , Yanping Ren , Xiaoyu Cao , Shunliu Deng . Deepening the Reform of Experimental Teaching System and Promoting the High Quality Development of National Demonstration Center for Experimental Education: Construction and Achievements of National Demonstration Center for Experimental Chemistry Education (Xiamen University). University Chemistry, 2024, 39(7): 237-246. doi: 10.12461/PKU.DXHX202406096
4. [4]
  Ling Bai , Limin Lu , Xiaoqiang Wang , Dongping Wu , Yansha Gao . Exploration and Practice of Teaching Reforms in “Quantitative Analytical Chemistry” under the Perspective of New Agricultural Science. University Chemistry, 2024, 39(3): 158-166. doi: 10.3866/PKU.DXHX202308101
5. [5]
  Rong Lai , Jie Li , Xianfang Xu , Shui Hu , Tao Chen , Houjin Li , Guping Hu , Hongyan Chen , Fang Zhu . Taking the Overall Relocation as an Opportunity to Accelerate the Development of Chemical Experimental Teaching Centers: A Case Study of the National Demonstration Center for Experimental Chemistry Education at Sun Yat-Sen University. University Chemistry, 2024, 39(4): 33-39. doi: 10.3866/PKU.DXHX202310115
6. [6]
  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
7. [7]
  Qinjin DAI , Shan FAN , Pengyang FAN , Xiaoying ZHENG , Wei DONG , Mengxue WANG , Yong ZHANG . Performance of oxygen vacancy-rich V-doped MnO₂ for high-performance aqueous zinc ion battery. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 453-460. doi: 10.11862/CJIC.20240326
8. [8]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
9. [9]
  Yanhui Zhong , Ran Wang , Zian Lin . Analysis of Halogenated Quinone Compounds in Environmental Water by Dispersive Solid-Phase Extraction with Liquid Chromatography-Triple Quadrupole Mass Spectrometry. University Chemistry, 2024, 39(11): 296-303. doi: 10.12461/PKU.DXHX202402017
10. [10]
  Jiarong Feng , Yejie Duan , Chu Chu , Dezhen Xie , Qiu'e Cao , Peng Liu . Preparation and Application of a Streptomycin Molecularly Imprinted Electrochemical Sensor: A Suggested Comprehensive Analytical Chemical Experiment. University Chemistry, 2024, 39(8): 295-305. doi: 10.3866/PKU.DXHX202401016
11. [11]
  Guoxian Zhu , Jing Chen , Rongkai Pan . Enhancing the Teaching Quality of Atomic Structure: Insights and Strategies. University Chemistry, 2024, 39(3): 376-383. doi: 10.3866/PKU.DXHX202305027
12. [12]
  Gang Liu , Heng Zhang , Ying Ma , Shiling Yuan , Qisheng Song , Zhenghu Xu , Jichao Sun . Exploration and Practice on Improving the Teaching Quality of Organic Chemistry Laboratory Course. University Chemistry, 2024, 39(4): 70-74. doi: 10.3866/PKU.DXHX202309079
13. [13]
  Zongpei Zhang , Yanyang Li , Yanan Si , Kai Li , Shuangquan Zang . Developing a Chemistry Experiment Center Employing a Multifaceted Approach to Serve High-Quality Laboratory Education. University Chemistry, 2024, 39(7): 13-19. doi: 10.12461/PKU.DXHX202404041
14. [14]
  Yang Liu , Ying Yu , Yilei Wang , Chao Chen . Building of a High-Quality, Multi-Level Teaching Team in Chemistry Experimental Teaching Center. University Chemistry, 2024, 39(7): 166-171. doi: 10.12461/PKU.DXHX202405069
15. [15]
  Aoyu Huang , Jun Xu , Yu Huang , Gui Chu , Mao Wang , Lili Wang , Yongqi Sun , Zhen Jiang , Xiaobo Zhu . Tailoring Electrode-Electrolyte Interfaces via a Simple Slurry Additive for Stable High-Voltage Lithium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100037-. doi: 10.3866/PKU.WHXB202408007
16. [16]
  Cheng Zheng , Shiying Zheng , Yanping Zhang , Shoutian Zheng , Qiaohua Wei . Synthesis, Copper Content Analysis, and Luminescent Performance Study of Binuclear Copper (I) Complexes with Isomeric Luminescence Shift: A Comprehensive Chemical Experiment Recommendation. University Chemistry, 2024, 39(7): 322-329. doi: 10.3866/PKU.DXHX202310131
17. [17]
  Mi Wen , Baoshuo Jia , Yongqi Chai , Tong Wang , Jianbo Liu , Hailong Wu . Improvement of Fluorescence Quantitative Analysis Experiment: Simultaneous Determination of Rhodamine 6G and Rhodamine 123 in Food Using Chemometrics-Assisted Three-Dimensional Fluorescence Method. University Chemistry, 2025, 40(4): 390-398. doi: 10.12461/PKU.DXHX202405147
18. [18]
  Xiaoyan Wang , Yan Qi , Lin Tang , Shuwen Wang , Huiling Wen , Hongtao Gao . Improvement of the Quality Construction of Basic Chemistry Experimental Teaching Center under the Background of Education Digitization. University Chemistry, 2024, 39(7): 40-48. doi: 10.12461/PKU.DXHX202404124
19. [19]
  Peipei Sun , Jinyuan Zhang , Yanhua Song , Zhao Mo , Zhigang Chen , Hui Xu . 引入内建电场增强光载流子分离以促进H₂的生产. Acta Physico-Chimica Sinica, 2024, 40(11): 2311001-. doi: 10.3866/PKU.WHXB202311001
20. [20]
  Yu'ang Liu , Yuechao Wu , Junyu Huang , Tao Wang , Xiaohong Liu , Tianying Yan . Computation of Absolute Electrode Potential of Standard Hydrogen Electrode Using Ab Initio Method. University Chemistry, 2025, 40(3): 215-222. doi: 10.12461/PKU.DXHX202407112

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(626)
HTML views(107)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142