Experience

Beyonder

• Marketing and Advertising

• R&D Director

  • Jan 2022 - Present

  Main responsibilities:1, Establish technical development strategies and roadmap based on business strategies. Build R&D team and manage projects.2, New lithium-ion battery technology development including pre-lithiation, dry electrode manufacturing, and silicon anode. Develop and verify an electrochemical pre-lithiation technology which could extend the cycle life by 80%.3, High power (3 kW/kg) and long cycle life ( 10 000 cycle) lithium-ion battery product development.

• R&D Manager

  • Aug 2018 - Jan 2022

  In charge of the development of high power batteries:1, Design of a more efficient pre-lithiation method, including technology review, and proof of concept.2, Design of high rate and long stability silicon/carbon electrode. Investing in electrode rebounding and capacity fading failure analysis.3, Development of high-power Li-ion cells, including mechanical and chemical design. Design verification and validation.

• Senior Engineer

  • Nov 2016 - Jul 2018

  Development of high-rate silicon anode and high-power lithium-ion cells.1, Silicon raw material screening and evaluation2, Silicon electrode design including recipe and mixing procedure optimization3, Symmetrical cell assembly and cell internal resistance analysis



Norwegian graphite technologies

• Research Scientist

  • Dec 2015 - Nov 2016

  Synthesis and commercialization of functional graphene materials for energy storage and conversion. Commercialized heteroatom-doped graphene, such as B, N, S, and P doped graphene. Synthesis and commercialization of functional graphene materials for energy storage and conversion. Commercialized heteroatom-doped graphene, such as B, N, S, and P doped graphene.



Norwegian University of Science and Technology (NTNU)

• Norway
• Higher Education
• 700 & Above Employee

• Postdoctoral Fellow

  • Nov 2013 - Dec 2015

  Synthesis of doped carbon nanomaterials as oxgyen reducation catalyst for Al-air batteries. Synthesis of doped carbon nanomaterials as oxgyen reducation catalyst for Al-air batteries.

• PHD Student

  • Jun 2010 - Sep 2013

  During my PhD project, I mainly worked on the synthesis of carbon nanomaterials based composites and the application in lithium ion batteries. During my PhD project, I mainly worked on the synthesis of carbon nanomaterials based composites and the application in lithium ion batteries.