Research Scientist - Solid State Battery Cathode
Full Time
Waltham, MA 02451
Posted
Job description
Position: Cathode Scientist (Senior level will be considered depending on experience)
Reports To: Manager, R&D Cathode Development
Location: Waltham, MA
A123 Systems, LLC is a leading developer and manufacturer of lithium-ion batteries and battery systems for the transportation and commercial markets.
Position Overview
Cathode materials development and selection for oxide based chemistries such as Nickel Manganese Cobalt (NMC) and other Ni containing chemistries. This position will support cathode active material development and down selection for high energy density applications, cathode design, electrode optimization, and statistical data analysis for electrode and cell quality of next generation battery. The Cathode Scientist will be a key team member in an aggressive R&D effort to produce and commercialize next generation electrode materials for solid-state battery application. Primary job responsibilities include developing cathode coating chemistry, technology, and process for high voltage stability against solid electrolytes.
Primary responsibilities
- Cathode materials development and selection for oxide based chemistries.
- Cathode coating chemistry and method development for solid-state battery.
- Innovative thinking and introducing new methods, tools, and compositions for performance optimization with cost effective approaches.
- Plan and execute DOE (Design of Experiments) independently, utilize statistical tools for results analysis, and determine the importance of multiple factors/parameters.
- Electrode optimization which includes density, porosity, formulation and A/C ratio.
- Evaluate emerging cathode materials, electrolytes, electrodes and cell designs per A123 requirements for next generation product with high performance and low cost.
- Analyze and evaluate cell data to determine direct and interaction effects of the materials under evaluation. Plan and execute root-cause analysis of failures. Take appropriate actions over course of project development and launch.
- Collaborate with cross functional team in communication with material suppliers on the development and validation of new material specifications, and the resolution of any quality issues.
- Understand and adhere to program timelines.
- Document results and prepare reports.
Specific Skills/Background
The position requires a self-starting, highly organized individual capable of identifying opportunities and taking responsibility for project implementation.
- PhD with 3+ year’s industrial experience in LIB.
- Demonstrated expertise and success in design and development of components and assemblies for lithium ion battery.
- Experienced in cathode surface coating technology for solid state battery.
- Experience with DOE methods as a tool to optimize synthesis method and condition.
- Experienced in different physical and chemical characterization tools for powder, electrode, and various type of prototype cells.
- Knowledgeable in electrochemistry fundamental/ testing and how to apply these tools for the development of innovative cathode materials.
- Capable to deeply analyze output data and communicate relevant learning’s to stakeholders.
- Thinks analytically - the ability to break down problems, gain understanding, and make effective decisions.
- Demonstrates an aptitude for independent and creative thinking as well as complex problem solving using innovative approaches.
- Excellent oral communication skills with the ability to speak with clarity and discuss effectively with co-workers.
- Self-motivated and a team player.
Additional comments about position:
Initiation, responsibility, attention to details and comprehensive analysis are essential; team-player with a positive attitude and the ability to operate with minimal direct supervision is a major plus.
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