Associate Professor

2009.09 – 2014.01, Tsinghua University, Mechanical Engineering, Doctor (Ph.D.)

2005.09 – 2009.07, University of Science and Technology of China, Mechanical Engineering, Bachelor (B.E.)

（1）2017.02 –present, Tsinghua University, Assistant professor

（2）2016.01 –2017.01, Weizmann Institute of Science in Israel, Visiting scientist

（3）2014.01–2017.01, Tsinghua University, Postdoctor

Liquid superlubricity, bio-lubrication and theory of friction and lubrication at nano-scale.

（1）Outstanding postdoctor award in Tsinghua University (2016)

（2）Best presentation award at 2th Taiwan symposium on lubrication technology (2015)

（3）4th Hiwin award for outstanding doctoral dissertation in mechanical engineering (2014)

（4）First prize for outstanding doctoral dissertation in Tsinghua (2014)

（5）Academic rookie and special graduate award in Tsinghua University (2013)

（6）Excellent paper award at national youth tribology conference (2013)

（7）Best oral presentation award at 6th China international symposium on tribology (2011)

Paper Published:

（1） Li J J*, Zhang C H, Chen P, Chen X C, Wang W Q, Luo J B. AFM Studies on liquid superlubricity between silica surfaces achieved with surfactant micelles. Langmuir 2016, 32, 5593-5599.

（2） Deng M M, Li J J, Zhang C H, Ren J, Zhou N N, Luo J B. Investigation of running-in process in water-based lubrication aimed at achieving super-low friction. Tribology International 2016, 102, 257-264.

（3） Wang H D, Liu Y H, Li J J, Luo J B. Investigation of Superlubricity Achieved by Polyalkylene Glycol Aqueous Solutions. Advanced Materials Interfaces, 2016, 1600531.

（4） Li J J, Zhang C H, Deng M M, Luo J B. Superlubricity of silicone oil achieved between two surfaces by running-in with acid solution. RSC Advances 2015, 5, 30861-30868.

（5） Li J J, Zhang C H, Deng M M, Luo J B. Investigation of the difference in liquid superlubricity between water- and oil-based lubricants. RSC Advances 2015, 5, 63827-63833.

（6） Xu J, Li J J*. New achievements in superlubricity from international workshop on superlubricity: fundamental and applications, Friction 2015, 3, 344-351.

（7） Li J J*, Zhang C H, Deng M M, Luo J B. Reduction of friction stress of ethylene glycol by attached hydrogen ions. Scientific reports 2014, 4, 7226.

（8） Li J J, Zhang C H, Luo J B. Effect of pH on the liquid superlubricity between Si3N4 and glass achieved with phosphoric acid. RSC Advances 2014, 4, 45735-45741.

（9） Li J J, Zhang C H, Deng M M, Luo J B. Investigations of the superlubricity of sapphire against ruby under phosphoric acid lubrication. Friction 2014, 2, 164-172.

（10）Liu P X, Liu Y H, Yang Y, Chen Z, Li J J, Luo J B. Mechanism of Biological Liquid Super lubricity of Brasenia Schreberi Mucilage. Langmuir 2014, 30, 3811-3816.

（11）Deng M M, Zhang C H, Li J J, Ma L R, Luo J B. Hydrodynamic effect on the superlubricity of phosphoric acid between ceramic and sapphire. Friction 2014, 2, 173-181.

（12）Li J J, Zhang C H, Ma L R, Liu Y H, Luo J B. Superlubricity Achieved with Mixtures of Acids and Glycerol. Langmuir 2013, 29, 271-275.

（13）Li J J, Zhang C H, Luo J B. Superlubricity Achieved with Mixtures of Polyhydroxy Alcohols and Acids. Langmuir 2013, 29, 5239-5245.

（14）Li J J, Ma L R, Zhang S H, Zhang C H, Liu Y H, Luo J B. Investigations on the mechanism of superlubricity achieved with phosphoric acid solution by direct observation. Journal of applied physics 2013, 114, 114901.

（15）Li J J, Luo J B. Advancements in superlubricity. Science China Technological Sciences 2013, 56, 1-11.

（16）Li J J, Zhang C H, Sun L, Luo J B. Analysis of Measurement Inaccuracy in Superlubricity Tests. Tribology Transactions 2013, 56, 141-147.

（17）Sun L, Zhang C H, Li J J, Liu Y H, Luo J B. Superlubricity of Si3N4 sliding against SiO2 under linear contact conditions in phosphoric acid solutions. Science China-Technological Sciences 2013, 56, 1678-1684.

（18）Li J J, Liu Y H, Luo J B, Liu P X, Zhang C H. Excellent Lubricating Behavior of Brasenia schreberi Mucilage. Langmuir 2012, 28, 7797-7802.

（19）Li J J, Zhang C H, Sun L, Lu X C, Luo J B. Tribochemistry and Superlubricity Induced by Hydrogen Ions. Langmuir 2012, 28, 15816-15823.

（20）Li J J, Zhang C H, Luo J B. Superlubricity Behavior with Phosphoric Acid-Water Network Induced by Rubbing. Langmuir 2011, 27, 9413-9417.