Cathode Scientist

Sion Power Corporation, the global leader in development of a new generation of high-energy, rechargeable lithium batteries is currently searching for a Cathode Engineer / Scientist to be based at its research and development facility in Tucson, Arizona. Covering two decades of research and development, Sion Power has created Licerion technology that significantly enhances the volumetric and gravimetric capacities and cycle life of rechargeable lithium metal batteries. Licerion is the future for batteries offering the highest energy density, specific energy, and performance.

POSITION SUMMARY

This position will lead the project to develop cathodes for lithium-ion battery systems having world-leading high volumetric and gravimetric energy densities based on lithium intercalation cathodes. The position will require coating formulations, materials' specifications, and process development optimization. A qualified applicant will be responsible for developing and specifying new processes to meet cell and battery performance and high-rate manufacturing requirements as well as the management of vendors for bidding, procurement, and installation of equipment. The candidate will further evaluate and develop toll coating partners and coordinate coating campaigns. Responsibilities include the development, implementation and management of project plans and capital proposals; project plans to include both short-term and long-term strategic goals.

ESSENTIAL DUTIES AND RESPONSIBILITIES

• Develop a cathode manufacturing process for high-energy-density lithium-ion cathodes to match Sion Powers high energy lithium metal anodes. This includes raw material specifications, design and procurement of required equipment, and development of mixing, coating, drying, and calendaring processes.
• Establish and document proper procedures for mixing and coating recipes. Train technicians for mixing and coatings of development materials and small production runs.
• Lead the development of process improvements and raw material improvements. Design experiments and work with the coating group to conduct tests. Review/analyze data from experiments and implement changes based on results to optimize the cathode for battery specifications.
• Work closely with the Failure Analysis team to understand failure mechanisms and improve battery performance as a system.
• Support joint development with external vendors to achieve cathode performance goals.
• Develop, implement, and manage project plans and capital proposals for cathode development including short-term and long-term strategic goals.
• Report progress against project plans and capital proposals to company management.

QUALIFICATIONS AND EXPERIENCE

• Advanced Degree in Material Science, Engineering, Chemistry, or related field (Ph.D. preferred) or equivalent industrial experience.
• Some pertinent experience in coating, mixing, milling, and dispersion processes for cathode development of battery products is preferred.
• Solid understanding of web handling and defect reduction.
• Familiar with R&D, IP generation as well as equipment and process development for production scale-up. Thorough understanding of Design of Experiments, SPC, and statistical data analysis.

SKILLS

• Fluent in English.
• Excellent communication skills in international R&D environment.
• Clear and concise presentations of project strategy and updates.
• Strong analytical and reasoning skills.
• Flexibility and strong work ethics.

PHYSICAL DEMANDS

While performing the duties of the job, the employee will be required work in a dry room. Working with potentially hazardous and/or toxic chemicals, with appropriate protective equipment may be required.