李潮峰，博士生導師，正高級工程師。長(cháng)期致力于分析地球化學(xué)研究，基于熱電離質(zhì)譜儀（TIMS），建立了超微量Rb-Sr，Sm-Nd，Pb 同位素和微量Cr 同位素分析技術(shù)，改進(jìn)了地質(zhì)樣品Sr-Nd-Pb-Hf同位素樣品制備技術(shù)，顯著(zhù)提高樣品制備效率，研制了超高精度¹⁴⁶Sm-¹⁴²Nd滅絕核素分析技術(shù)。近年來(lái)，以第一作者在國際主流分析化學(xué)期刊上（包括Anal. Chem、Anal.Chim. Acta、Talanta、J. Anal. At. Spectrom、Microchem. J、Anal. Method、Int. J. Mass Spectrom、At. Spectrosc）發(fā)表論文18 篇, 獲得國家發(fā)明專(zhuān)利授權5項。于2016 年入選中國科學(xué)院關(guān)鍵技術(shù)人才，多次受邀擔任Anal. Chem、J. Anal. At. Spectrom、Microchem. J、Geostand. Geoanl. Res、G³、Int. J. Mass Spectrom、Anal. Lett、Spectrosc. Lett、Acta Geochimica、分析化學(xué)、地球科學(xué)、地球化學(xué)、地球學(xué)報、中國科學(xué)等雜志審稿人。

教育經(jīng)歷：  

• 1994/09-1998/06  北京聯(lián)合大學(xué)化學(xué)工程學(xué)院，分析化學(xué)，本科 
• 2004/09-2007/06  中科院地質(zhì)與地球物理所，  地球化學(xué)，碩士  
• 2009/09-2013/06  中科院地質(zhì)與地球物理所，  地球化學(xué)，博士 

工作經(jīng)歷： 

• 1998年7月至今，任職于中科院地質(zhì)與地球物理研究固體同位素地球化學(xué)實(shí)驗室 
  期間：2017年1月，晉升正高級工程師
     2011年1月，晉升高級工程師 
     2005年1月，晉升工程師 
     1998年7月，助理工程師

1. 高精度雙稀釋法Fe同位素TIMS分析方法，（編號：GNKF202103，主持），中國科學(xué)院儀器設備功能開(kāi)發(fā)技術(shù)創(chuàng )新項目（2021/3-2023/9）
2. 高精度Ni同位素分析方法研究，（編號：IGG201803，主持），中國科學(xué)院儀器設備功能開(kāi)發(fā)技術(shù)創(chuàng )新項目（2018/9-2020/9）
3. 月球巖漿洋演化，（編號：41490632，參加），國家自然科學(xué)基金重點(diǎn)項目（2015/1-2019/12）
4. 新元古代-寒武紀高精度同位素地質(zhì)年代學(xué)，（編號：2013CB83505，參加），科技部973 課題（2013/1-2017/12）
5. 澳大利亞西部太古代科馬提巖和我國鞍山TTG巖石146Sm-142Nd和147Sm-143Nd同位素綜合研究，（編號：41373020，主持），國家自然科學(xué)基金項目（2014/1-2017/12）
6. 高精度Cr同位素TIMS分析技術(shù)及其對新元古代大氣中氧氣演化的研究，（編號：11301520，主持），巖石圈演化國家重點(diǎn)實(shí)驗室自主研究課題（2013/7-2016/7）
7. 微量樣品Rb-Sr-Sm-Nd-Pb高效分離及其高精度測試，（編號：0805，主持），巖石圈演化國家重點(diǎn)實(shí)驗室自主研究課題（2008/12-2010/12）

1.   Li Chao-Feng, Chu Zhu-Yin, Wang Xuan-Ce, Guo Jing-Hui, Wilde, Simon-A. Determination of ⁸⁷Rb/⁸⁶Sr and ⁸⁷Sr/⁸⁶Sr ratios and Rb–Sr contents on the same filament loading for geological samples by isotope dilution thermal ionization mass spectrometry. Talanta. 2021, 233: 122537.

2.   Li Chao-Feng, Chu Zhu-Yin, Wang Xuan-Ce, Feng Lian-Jun, Guo Jing-Hui. A Highly Sensitive Zirconium Hydrogen Phosphate Emitter for Ni Isotope Determination Using Thermal Ionization Mass Spectrometry. At. Spectrosc. 2020, 41(6): 249-255.

3.   Li Chao-Feng, Wu Hui-Qian，Wang Xuan-Ce, Chu Zhu-Yin, Li You-Lian, Guo Jing-Hui. Determination of Lead Elemental Concentration and Isotopic Ratios in Coal Ash and Coal Fly Ash Reference Materials Using Isotope Dilution Thermal Ionization Mass Spectrometry. Int. J. Environ. Res. Public Health 2019, 16: 4772

4.   Li Chao-Feng, Chu Zhu-Yin, Wang Xuan-Ce, Guo Jing-Hui,Wilde Simon.A. Sr Isotope Analysis of Picogram-Level Samples by Thermal Ionization Mass Spectrometry Using a Highly Sensitive Silicotungstic Acid Emitter. Anal. Chem. 2019, 91: 7288-7294.

5.   Li Chao-Feng, Wu Hui-Qian. Chu Zhu-Yin, Wang Xuan-Ce, Li You-Lian, Guo Jing-Hui. Precise determination of radiogenic Sr and Nd isotopic ratios and Rb, Sr, Sm, Nd elemental concentrations in four coal ash and coal fly ash reference materials using isotope dilution thermal ionization mass spectrometry. Microchem. J. 2019, 146, 906-913.

6.   Li Chao-Feng, Wang Xuan-Ce, Wilde Simon.A, Li Xian-Hua, Wang Ya-Fei, Li Zhen. Differentiation of the early silicate Earth as recorded by ¹⁴²Nd-¹⁴³Nd in 3.8–3.0 Ga rocks from the Anshan Complex, North China Craton. Precambr. Res. 2017, 301, 86-101.

7.   Li Chao-Feng, Feng Lian-Jun, Wang Xuan-Ce, Wilde Simon.A, Chu Zhu-Yin, Guo Jing-Hui. A low-blank two-column chromatography separation strategy based on a KMnO₄ oxidizing reagent for Cr isotope determination in microsilicate samples by thermal ionization mass spectrometry. J. Anal. At. Spectrom. 2017, 32, 1938-1945.

8.   Li Chao-Feng, Feng Lian-Jun, Wang Xuan-Ce, Chu Zhu-Yin, Guo Jing-Hui, Wilde Simon.A. Precise measurement of Cr isotope ratios using a highly sensitive Nb₂O₅ emitter by thermal ionization mass spectrometry and an improved procedure for separating Cr from geological materials. J. Anal. At. Spectrom. 2016, 31, 2375-2383.

9.   Li Chao-Feng, Wang Xuan-Ce, Guo Jing-Hui, Chu Zhu-Yin, Feng Lian-Jun. Rapid separation scheme of Sr, Nd, Pb, and Hf from a single rock digest using a tandem chromatography column prior to isotope ratio measurements by mass spectrometry. J. Anal. At. Spectrom. 2016, 31: 1150-1159.

10. Li Chao-Feng, Guo Jing-Hui, Chu Zhu-Yin, Feng Lian-Jun, Wang Xuan-Ce. Direct high-precision measurements of the 87Sr/86Sr isotope ratio in natural water without chemical separation using thermal ionization mass spectrometry equipped with 10¹² Ω resistors. Anal. Chem. 2015, 87: 7426-7432.

11. Li Chao-Feng, Chu Zhu-Yin, Guo Jing-Hui, Li You-Lian, Yang Yue-Heng, Li Xiang-Hui. A rapid single column separation scheme for high-precision Sr-Nd-Pb isotopic analysis in geological samples using thermal ionization mass spectrometry. Anal. Methods. 2015, 7: 4793-4802.

12. Li Chao-Feng, Wang Xuan-Ce, Li You-Lian, Chu Zhu-Yin, Guo Jing-Hui, Li Xiang-Hui. Ce–Nd separation by solid-phase micro-extraction and its application to high-precision ¹⁴²Nd/¹⁴⁴Nd measurements using TIMS in geological materials. J. Anal. At. Spectrom. 2015, 30: 895-902.

13. Li Chao-Feng, Guo Jing-Hui, Yang Yue-Heng, Chu Zhu-Yin, Wang Xuan-Ce. Single-step separation scheme and high-precision isotopic ratios analysis of Sr–Nd–Hf in silicate materials. J. Anal. At. Spectrom. 2014, 29: 1467-1476.

14. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui,Yang Yue-Heng. Rapid and precise determination of Sr and Nd isotopic ratios in geological samples from the same filament loading by thermal ionization mass spectrometry employing a single-step separation scheme. Anal. Chim Acta. 2012, 727: 54-60.

15. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui, Feng Lian-Jun, Chu Zhu-Yin. Simultaneous Determination of ¹⁴³Nd/¹⁴⁴Nd and ¹⁴⁷Sm/¹⁴⁴Nd Ratios and Sm-Nd Contents from the Same Filament Loaded with Purified Sm-Nd Aliquot from Geological Samples by Isotope Dilution Thermal Ionization Mass Spectrometry. Anal. Chem. 2012, 84: 6040-6047.

16. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui, Liu Tao. An evaluation of a single-step extraction chromatography separation method for Sm–Nd isotope analysis of micro-samples of silicate rocks by high-sensitivity thermal ionization mass spectrometry. Anal. Chim. Acta. 2011, 706: 297-304.

17. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui. Directly determining ¹⁴³Nd/¹⁴⁴Nd isotope ratios using thermal ionization mass spectrometry for geological samples without separation of Sm–Nd. J. Anal. At. Spectrom. 2011, 26: 2012-2022.

18. Li Chao-Feng, Chen Fu-Kun, Li Xian-Hui. Precise isotopic measurements of sub-nanogram Nd of standard reference material by thermal ionization mass spectrometry using the NdO⁺ technique. Int. J. Mass Spectrom. 2007, 266: 34-41.

19. Li You-Lian, Li Chao-Feng* (通訊), Guo Jing-Hui. Re-evaluation and optimisation of dissolution methods for strontium isotope stratigraphy based on chemical leaching of carbonate certificated reference materials. Microchem. J. 2020, 154, 104607.

20. Liu Wen-Gang, Wei Shuang, Zhang Jian, Ao Cong, Liu Fu-Tian, Cai Bai, Zhou Hong-Ying, Yang Jing-Long, Li Chao-Feng*. (通訊) An improved separation scheme for Sr through fluoride coprecipitation combined with a cation exchange resin from geological samples with high Rb/Sr ratios for high-precision determination of Sr isotope ratios. J. Anal. At. Spectrom. 2020, 35: 953-960.

21. Feng Jin-Liang*, Li Chao-Feng* (通訊) Chromium speciation and its stable isotopic signature in the dolomite–terrarossa weathering system. Geoderma. 2019, 339: 106-114.

22. Li You-Lian, Li Chao-Feng, Chu Zhu-Yin, Guo Jing-Hui. Evaluation and optimisation of the dissolution method for bulk analysis of carbonate neodymium isotopic composition based on chemical leaching of carbonate certified reference materials. Microchem. J. 2021, 171, 106800.

23. Chu Zhu-Yin, Li Chao-Feng, Liu Wen-Gui, Wang Wei, Guo Jing-Hui. Further Evaluation for High-precision Isotopic Measurement of 205Pb-spiked Pb by Dynamic Multiple Ion Counting. At. Spectrosc. 2020, 41(4), 148-153.

24. Chu Zhu-Yin, Li Chao-Feng, Chen Zhi, Xu Jun-Jie, Di Yan-Kun, Guo Jing-Hui. High-Precision Measurement of ¹⁸⁶Os/¹⁸⁸Os and ¹⁸⁷Os/¹⁸⁸Os: Isobaric oxide corrections with in-run measured oxygen isotope ratios. Anal. Chem. 2015, 87: 8765-8771.

25. Chu Zhu-Yin, Li Chao-Feng, Hegner Ernst, Chen Zhi, Yan Yan, Guo Jing-Hui. High-precision ¹⁴³Nd/¹⁴⁴Nd ratios from NdO⁺ data corrected with in-run measured oxygen isotope ratios. Anal. Chem. 2014, 86: 11141-11150.

26. Liu Tao, Li Chao-Feng, Lin Yang-Ting. Rb-Sr and Sm-Nd isotopic systematics of the lherzolitic shergottite GRV 99027. Meteoritics & Planetary Science. 2011, 46: 681-689.

27. 李潮峰, 李獻華, 郭敬輝, 李向輝, 李懷坤, 周紅英, 李國占. 微量巖石樣品中Rb-Sr和Pb一步分離及高精度熱電離質(zhì)譜測試. 地球化學(xué). 2011, 40(4):399-406.

28. 李潮峰，林楊挺，郭敬輝，李秋立，李向輝，李獻華. 熱電離質(zhì)譜法超高精度測定¹⁴²Nd/¹⁴⁴Nd同位素比. 分析化學(xué). 2010, 38(7): 989-993.

29. 李潮峰，陳福坤，王芳. 采用氧化物方式高精度測量微量樣品釹同位素比值. 地球科學(xué). 2008, 33(2): 1-8.

發(fā)明專(zhuān)利：

1.李潮峰 五氧化二鈮作為高靈敏度發(fā)射劑用于微量樣品鉻同位素測試技術(shù)[P].

專(zhuān)利號: ZL201610478716.1 

2.李潮峰 微量硅酸鹽樣品鉻同位素分離技術(shù)[P].專(zhuān)利號: ZL201610578839.2

3.李潮峰 用于超微量樣品鍶同位素測試的熱電離質(zhì)譜儀的高靈敏度發(fā)射劑及方法 [P]. 專(zhuān)利號: ZL201910145620.7

4.李潮峰 一種用于微量樣品鎳同位素分析的發(fā)射劑及其制備與應用 [P].

專(zhuān)利號: ZL201911189314.X

5.李潮峰 一種快速測試巖石樣品中Rb-Sr同位素的方法[P].

專(zhuān)利號: ZL202011203991.5