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Battery Modeling Engineer



ABEE is looking for a highly committed person to undertake the role of ‘Battery Modeling Engineer’.

 

ESSENTIAL DUTIES

 

  • Develop robust battery models to predict cell behavior including but not necessarily limited to rate performance, life degradation, calendar aging, electrochemical and thermal response, and safety related behavior
  • Provide novel solutions of battery management control system to optimize dischargeable capacity, cycle life, and charge time
  • Formulate and execute designs of experiments to acquire sufficient data to train, validate, and test the battery models
  • Work on battery estimation algorithms regarding SOC, SOH, impedance, and performance limitation under given operating conditions
  • Work with cross-functional teams to develop, implement, test, and maintain your model
  • Deliver documents related to model and algorithm development
  • Collaborate with battery team to determine and achieve battery performance and lifetime targets

QUALIFICATIONS

  • MS or PhD degree in EE, ME, CS, Math, Physics, Chemistry, Materials or related field
  • Fundamental knowledge of lithium-ion cell electro chemistries and mechanisms
  • Experienced in creating, ECM, Multiphysics-based models, thermal, mechanical systems
  • Skilled in code developing tools such as Python and MATLAB
  • Familiar with battery testing equipment and test protocol
  • Experience in writing efficient code to process and analyze large data sets
  • High level of mathematical and advanced data processing and analysis capabilities
  • Excellent communication skills and team-oriented attitude
  • Comfortable with initiating and taking ownership of projects
  • Strong understanding of algorithm design, optimization, and verification
  • Strong mathematical knowledge and experience in statistical analysis, optimization, machine learning, and deep learning tools

ELIGIBILITY/ REQUIREMENTS

 

  • Highly motivated mindset as well as a dedicated team spirit and pro-active approach to group problem solving
  • Strong accountability and responsibility skills
  • Open to travel
  • Fluent in English. French or Dutch language skills would be a plus

If you find your profile match the position above, please don’t hesitate to send your CV and Motivation letter to Contact@abeegroup.com

All Solid-State Battery researcher

 

Position Summary:

 

The ideal candidate should have good working experience/knowledge in All Solid-State Batteries to fabricate the ASSB pouch cells. The scope also includes on various solid-state electrolytes, inorganic/organic/hybrid solutions to protect lithium foils and has the capability to scale-up the concept to production scale. This position expects the candidate to work 70% of the time in lab environment.

 

Qualifications Required and experience:

 

  • MS or PhD degree in material science, chemical engineering, electrochemical engineering.

 

  • Minimum 3 to 5 years of Industrial experience in Lithium-ion batteries.

 

  • Strong technical background in Electrochemistry and Cell/Battery development.

 

Skills requirements:

 

  • Hands on experience to fabricate and characterize the ASSB pouch cells in lab scale and pilot scale.
  • Fundamental knowledge in Inorganic/organic or hybrid solutions to protect lithium foils and has the capability to scale-up the concept to production scale.
  • Strong fundamental knowledge of All Solid-State Battery (ASSB) technology including interfacial chemistry, charge transfer behaviours, and cell design.
  • Demonstrated knowledge of cell and battery testing methodologies, interpretation, and presentation of data.
  • Strong understanding about electrochemistry; electrochemical techniques such as CV, LSV, EIS, GITT, PITT etc.
  • Experience the material characterization techniques such as SEM, XRD, XPS, AFM etc.
  • Able to prioritize and manage time effectively and should have strong organizational and project management skills.
  • Proven leadership skills, problem solving skills, think outside of the box skills and ability to transfer the skills to train the subordinates.
  • Outstanding written & verbal communication skills.

 

 

Responsibilities:

 

  • Assist the ASSB team to develop (Oxide, Sulphide, Halide, Polymer) prototype cells as per the requirements.
  • Act as a bridge between lab manager and experts to improve the understanding of failure modes, performance, and life expectancy of battery, and make data-driven decisions.
  • Provide technical guidance for business and research teams with diverse backgrounds.
  • Develop and implement ASSB electrode making and cell assembly processes to meet performance targets.
  • Identify and validate materials for cell components such as electrode substrates, active materials, Binders, conductive additives, and separators for solid state battery application.
  • Prepare high quality technical reports and present to technical managers.
  • Technology and product transfer to pilot manufacturing.
  • Other duties and responsibilities assigned by management.

If you find your profile match the position above, please don’t hesitate to send your CV and Motivation letter to Contact@abeegroup.com

Lithium-Ion Battery Researcher


Position Summary:

The ideal candidate should have good working experience/knowledge in Advanced Lithium-Ion Batteries to fabricate the pouch cells (includes Gen3b with high voltage or gel polymer electrolyte moving towards Solid-State electrolytes). The scope also includes the capability to scale-up the concept to production scale. This position requires more than 70% work in lab activities.

 

Qualifications Required and experience:

 

  • MS or PhD degree in material science, chemical engineering, electrochemical engineering.

 

  • Minimum 3 to 5 years of Industrial experience in Lithium-ion batteries.

 

  • Strong technical background in Electrochemistry and Cell/Battery development.

 

Skills requirements:

 

  • Hands on experience to fabricate and characterize lithium-ion batteries pouch cells in lab scale (500mAh- 2Ah) and pilot scale (10-30Ah).
  • Fundamental knowledge to scale-up the lab scale concept to production scale.
  • Strong knowledge of Advance lithium-ion batteries technology especially in generation 3b technology, slurry formulation, electrode preparation and cell design.
  • Strong understanding about electrochemistry; electrochemical techniques such as CV, LSV, EIS, GITT, PITT etc.
  • Experience the material characterization techniques such as SEM, XRD, XPS, AFM etc.
  • Able to prioritize and manage time effectively and should have strong organizational and project management skills.
  • Proven leadership skills, problem solving skills, think outside of the box skills and ability to transfer the skills to train the subordinates.
  • Outstanding written & verbal communication skills.

 

Responsibilities:

 

  • Assist the Advanced lithium-ion batteries team to develop prototype cells as per the requirements.
  • Act as a bridge between lab manager and experts to improve the understanding of failure modes, performance, and life expectancy of battery, and make data-driven decisions.
  • Provide technical guidance for business and research teams with diverse backgrounds.
  • Develop and implement lithium-ion batteries electrode making and cell assembly processes to meet performance targets.
  • Identify and validate materials for cell components such as electrode substrates, active materials, Binders, conductive additives, and separators for solid state battery application.
  • Prepare high quality technical reports and present to the upper management
  • Technology and product transfer to pilot manufacturing.
  • Other duties and responsibilities assigned by management

    If you find your profile match the position above, please don’t hesitate to send your CV and Motivation letter to Contact@abeegroup.com