1. 第18界国际催化大会 (Keynote) (Prof. Ping Chen) (France, July 13-23, 2024)
Title: Catalytic reactions for hydrogen

2. 化学会第34届年会第50分会 (Prof. Ping Chen) (Guangzhou, June 15–19, 2024)

3. 第18届金属氢体系国际论坛 (Prof. Ping Chen) (France, May 24 – June 3, 2024)
Title: Ammonia synthesis mediated by

4. 可再生能源国际会议 (Keynote) (Prof. Ping Chen) (Guangzhou, May 17–18, 2024)
Title: 氢化物介导化学固氮

5. The 13th Natural Gas Conversion (Keynote) (Prof. Ping Chen) (Xiamen, Apr. 22–25, 2024)
Title: Hydrides for catalytic ammonia s

6. The 13th Natural Gas Conversion (Prof. Jianping Guo) (Xiamen, Apr. 22–25, 2024)
Title: Alkali and alkaline earth metal

7. 超越生物进化的高效人工固氮 (Prof. Ping Chen) (Beijing, Apr. 22, 2024)
Title: 氢化物介导固氮

8. 中国化学会首届全国能源化学学术会议 (Keynote) (Prof. Ping Chen) (Suzhou, July 14-16, 2023)
Title: 氢化物在能源存储与化学转化中的作用

9. 金属氢化物体系国际论坛 the 17th International Symposium on Metal-hydrogen Systems (Prof. Ping Chen) (Perth, Australia, Oct. 30 - Nov. 4, 2022)
Title：Alkali and alkaline earth metal hydrides for energy storage and conversion

10. 2021 International Chemical Congress of Pacific Basin Societies (Prof. Teng He) (Online, Dec. 16-21, 2021)
Title: Metallo-N-Heterocycles-A New family of hydrogen storage materials

11. European Materials Research Society (Assoc. Prof. Hujun Cao) (Online, Sept. 20-23, 2021)
Title: Potassium-based amides, hydrogen storage and K⁺ conductor materials

12. 中科院与澳大利亚澳大利亚联邦科学与工业研究组织（CSIRO）的双边交流会议 (Prof. Ping Chen) (Online, June 23, 2020)
Title: Hydrogen carriers: Materials development and catalysis

13. Elsevier能源云聚集之能源应用研讨会 (Prof. Ping Chen) (Online, Apr. 10, 2020)

14. 1st International Symposium Hydrogenomics and 14th International Symposium Hydrogen & Energy (Prof. Jianping Guo) (Japan, Jan. 2020)

15. The Materials Research Meeting 2019 (Prof. Ping Chen) (Japan, Dec. 9-12, 2019)
Title: Ammonia synthesis under Mild Conditions

16. 第一届能源化学青年学者学术交流研讨会 (Guangzhou, China, Dec. 6-8, 2019)
Title: The role of hydride in dinitrogen activation and conversion

17. 第一届中国化学链会议 (Prof. Ping Chen) (Guangzhou, China, Dec. 4-7, 2019)

18. Cell-iChEM-Symposia: Next-Generation Materials for Energy Applications (Prof. Ping Chen) (Xiamen, China, Nov. 16-19, 2019)

19. The annual meeting of the International Energy Association - Hydrogen, Task 40 “Energy storage and conversion based on hydrogen” (Prof. Ping Chen) (Israel, Nov. 3-7)
Title: Ammonia and reversible liquid

20. 清洁能源环境创新论坛 (Prof. Ping Chen) (Tianjin, China, Sept. 19-20, 2019)

21. 第十一届全国有机化学学术会议 (Prof. Ping Chen) (Shanghai, China, Aug. 31- Sept. 3, 2019)
Title: 氢化物在合成氨催化中的作用

22. 世界燃料电池大会 (Prof. Teng He) (Shanghai, China, Aug. 25-28, 2019)

23. Hydrogen-Metal Systems Gordon Research Conferences (Prof. Teng He) (Spain, June 30- July 5, 2019)
Title: Metalorganic Hydrides for Hydrogen Storage

24. Hydrogen-Metal Systems Gordon Research Conferences (Prof. Ping Chen, Vice Chairperson) (Spain, June 30- July 5, 2019)

25. The 3rd International Conference on Power to Ammonia (the Netherlands, June 5-9, 2019)

26. 2019 Collaborative Conference on Materials Research (CCMR) meeting (Prof. Teng He) (Korea, June 2-8, 2019)

27. “空气主份选控转化”研讨会 (Beijing, China, Feb. 23-25, 2019)

28. 首届未来科学城氢能与燃料电池技术发展大会 (Beijing, China, Nov. 9, 2018)

29. 16th International Symposium on Metal-Hydrogen Systems (Prof. Ping Chen, Vice Chairperson) (Guangzhou, China, Oct. 28-Nov. 2, 2018)
Title: Ammonia synthesis under mild condition

30. 吉林大学首届未来科学论坛 “新材料及先进加工成型技术”分论坛 (Changchun, China, Sep. 16-18, 2018)

31. 国际能源材料化学研讨会 (Beijing, China, August 24-27, 2018)

32. 可再生能源会议 (Beijing, China, August 21-23, 2018)

33. The 2018 International Symposium on Advancement and Prospect of Catalysis Science & Technology (Sydney, Australia, July. 25-27, 2018)

34. 中西部无机化学化工学术研讨会 (Wuhan, China, April 20-21, 2018)

35. The 255th ACS national meeting, Massachusetts Institute of Technology (New Orleans, LA, USA, March. 17-22, 2018)

36. 可再生能源在工业和燃料中的应用国际研讨会 (Beijing, China, Jan. 22-23, 2018)

37. The International Energy Agency-Hydrogen Implementation Agreement (IEA-HIA) Task 32 “Hydrogen-Based Energy Storage” (Kreuth, Germany, Dec. 3-6, 2017)

38. The First International Conference on Energy Storage Materials (Shenzhen, China, Nov. 18-21, 2017)

39. ACS publications symposium: Innovation in energy conversion (Dalian, China, Sep. 24-26, 2017)

40. 2017中国国际氢能与燃料电池技术应用展览暨产业发展大会(CHFCE2017) (Beijing, China, Aug. 28-30, 2017)

41. The Gordon Research Conferences (GRC) (Easton, MA, USA, Jul. 16-21, 2017)

42. 中国材料大会2017暨银川国际材料周(Prof. Guotao Wu) (Yinchuan, China, Jul. 6-12, 2017)

43. 2017硼化学国际学术研讨会 (Henan, China, Jul. 5-8, 2017)

44. 第四届中美能源会议 (Shanghai, China, Jun. 25-27, 2017)

45. The 11th International Symposium on Hydrogen & Energy (Waikoloa Village, USA, Feb. 26-Mar. 3, 2017)

46. The 1st Symposium on Hydrogen Energy-based Society (Japan, Aug. 26-27, 2016)

47. OWSD Fifth Genernal Assembly and International Conference on Women in Science and Technology for the Developing World (Kuwait, May. 16-19, 2016)

48. The 10th International Symposium on Hydrogen & Energy (Sendai, Japan, Feb.21-26, 2016)

49. The 2015 International Chemical Congress of Pacific Basin Societies(Hawaii, USA, Dec. 15-20, 2015)26.

50. 3rd International Symposium on Chemistry for Energy Conversion and Storage(Berlin, Germany, Jan. 18-22, 2015)

51. Energy Future 2014 Conference(Sydney, Australia, Nov. 3-7, 2014)

52. 14th International Symposium on Metal-Hydrogen Systems(Salford, United Kingdom, July 20-25, 2014)

53. The 6th Forum on New Materials of "CIMTEC 2014"(Montecatini Terme, Italy, June 15-19, 2014)

54. 8th International Symposium “Hydrogen & Energy”(Zhaoqing, China, Feb. 16-21, 2014)

55. International Conference on Processing & Manufacturing of Advanced Materials(Las Vegas, USA, Dec. 01-07, 2013)

56. International Symposium on Nanostructures and Their Applications in Renewable Energy(ISNARE-2013) (Zhuhai, China, Oct. 20-24, 2013)

57. 第四届中澳材料科学研讨会(Xiangshan, China, Oct. 24-27, 2013)

58. 第五届世界氢能技术大会(Prof. Zhitao Xiong)(Shanghai, China, Sep. 25-28, 2013)

59. European Congress and Exhibition on Advanced Materials and Processes(EUROMAT 2013) (Sevilla, Spain, Sep. 8-13, 2013)

60. International Conference on Nanoscience & Technology (ChinaNANO 2013) (Beijing, China, Sep. 5-7, 2013)

61. Materials Challenges in Alternative & Renewable Energy 2013(MCARE2013) (Dunhuang, China, July 28-Aug. 1, 2013)

62. I²CNER New Building Completion Ceremony & the I²CNER Annual Symposium (Fukuoka, Japan, Jan. 28-Feb. 1, 2013)

63. International Symposium on Metal-Hydrogen Systems 2012 (Kyoto, Japan, Oct. 21-26, 2012)

64. The International Symposium Hydrogen and Energy (Stoos, Switzerland, Jan. 22-27, 2012)

65. 高性能陶瓷和超微结构学术研讨会（东山会议）(Suzhou, China, Nov.11-13, 2011)

66. 第12届全国氢能会议暨第4届两岸三地氢能研讨会(Wuhan, Chian, Oct.14-17, 2011)

67. Low Carbon Earth Summit 2011 (Dalian, China, Oct. 19-26, 2011)

68. Asian-core Summer School on Hydrogen (Prof. Zhitao Xiong) (Seoul, Korea, Aug. 28-31, 2011)

69. The 2011 Hydrogen Metal Systems Gordon Research Conference (USA, July 16-22, 2011)

70. 2011 Material Research Society (MRS) Spring Meeting (Prof. Zhitao Xiong) (San Francisco, USA, April 2011)

71. The 2nd International Forum on Renewable energy and electronic materials and their applications (Australia, Mar. 27-30, 2011)

72. Nanotechnologies for Energy Storage and Power Smoothing (Shenyang, Mar. 2011)

73. The 1st International Symposium on Advanced Nanostructured Materials for Clean Energy(ANMCE-I) (Osaka, Japan, Mar. 2011)

74. Nano- and Surface Science approaches to production and storage of hydrogen (Leiden, The Netherlands, Nov. 14-19, 2010)

75. 北京大学化学院“无机化学论坛”(Beijing, China, Oct. 2010)

76. 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会) (Qingdao, China, Sep. 2010)

77. 10th International Conference on Clean Energy (ICCE-2010) (Turkey, Sep. 2010)

78. 第一届中德“催化前沿”研讨会(Dalian, China, June 2010)

79. 2010 Material Research Society (MRS) Spring Meeting (San Francisco, USA, April 5, 2010)

80. The 5th Japan-China Seminar on Hydrogen Storage Materials (Tokyo, March 2010)

81. International Forum on Hydrogen Storage 2010 (Tokyo, March 2010)

82. The JAEA-Symposium on Synchrotron Radiation Research 2010 (Tokyo, Japan, Feb. 2010)

83. The Material Research Society (MRS) Fall Meeting (Boston, Nov. 2009)

84. 第十届全国氢能学术会议(Tianjin, China, Sep. 2009)

85. 中美青年学者新材料研讨会(Beijing, China, Oct. 2009)

86. Nano and Giga Challenges in Electronics, Photonics and Renewable Energy (Hamilton, Canada, Aug. 2009)

87. International Conference on Green & Sustainable Chemistry - ICGSC (Singapore, Aug. 2009)

88. The 8th International Conference on Condensed Matters Theory and Computational Materials Science (Xiangtan, China, July. 2009)

89. The 4th China-Japan Seminar on Hydrogen Storage Materials (Guangzhou, China, April. 2009)

90. The Fourth International Conference on Advanced Materials and Nanotechnology (AMN-4) (Dunedin, New Zealand, Feb. 2009)

91. The TMS 2009 Annual Meeting & Exhibition (San Francisco, 2009)

92. The First CCS-ACS Bilateral Symposium China/US Energy Research Frontiers Symposium (ERFS) (Dalian, 2008)

93. 14 ICC Pre-conference （Xiamen, 2008）

94. DICP Symposium (XVI) on Fuel Cells (Dalian, 2008)

95. Mini symposium on Hydrogen Storage (Uppsala, 2008)

96. International Forum of Hydrogen Storage Materials (Tokyo, 2008)

97. Materials Issues for Hydrogen Economy (Richmond, 2007)

98. MS&T 2007 (Detroit, 2007)

99. Gordon Conference on Metal-Hydrogen System (Maine, 2007)

100.International Symposium on Molecular & Nanoscale Metal Clusters: From Science to Applications in Hydrogen Activation and Hydrogenation Catalysis （Singapore, 2007）

101.Material Research Society Fall Meeting 2006 (Boston, 2006)

102.International Symposium on Metal-Hydrogen Systems (MH, 2006)

103.International Symposium on Materials Issues in Hydrogen Production and Storage (Santa Barbara, 2006)

104.MRS Spring meeting 2006 (San Francisco, 2006)

105.American Chemical Society Meeting Fall Meeting (Washington DC, 2005)

106.3rd Hiroshima Workshop (Hiroshima, Japan, 2005)

107.KCIST-2005 (Gyongju, Korea, Dec. 2005)

108.World Hydrogen Technology Convention 2005 (Singapore, 2005)

109.The International Partnership for Hydrogen energy (IPHE) Hydrogen Storage Technology Conference (Italy, June 2005)

110.American Physical Society March Meeting (Los Angeles, March 2005)

111.13th International Conference in Processing and Fabrication of Advanced Materials (Singapore, Dec. 2004)

112.MRS Fall Meeting 2000 (Boston USA, Nov. 2000)

113.IUPAC Workshop on Advanced Materials (Hongkong, 1999)