The Chemical Sciences and Engineering Division is seeking a Postdoctoral Appointee to mainly conduct research to develop high-energy and long-life lithium sulfur batteries under the guidance of a supervisor.

The project focuses on the synthesis, characterization of physical and chemical structures, and electrochemical evaluation of sulfur cathodes in both coin and pouch cells. The candidate will investigate the relationship between the physical and chemical properties of sulfur cathodes and their electrochemical performance. Experience with various electrolytes, including both liquid and solid, for lithium-sulfur batteries is required.

Additionally, the candidate will employ advanced characterization techniques, such as electron microscopy and synchrotron X-ray probes, to gain mechanistic insights into battery performance.

Responsibilities also include data analysis, manuscript preparation for peer-reviewed publications, presentation of research at scientific conferences, and preparation of reports and presentations for group meetings.

Position Requirements

• Recent or soon-to-be-completed PhD (within the last 0-5 years) in fieldin Chemistry, Chemical or Mechanical Engineering, Materials Science, or a related field - expertise in applying scientific knowledge and conducting practical laboratory research

• Extensive experience in synthesizing and optimizing host materials for lithium-sulfur batteries

• Hands-on expertise in electron microscopy for characterizing reaction intermediates and products formed during lithium-sulfur battery cycling

• Proficiency in synchrotron-based X-ray techniques, such as X-ray diffraction and spectroscopy, for in situ studies of materials and interfacial chemistry during battery operation

• Strong foundation in electrochemistry, with the ability to perform cyclic voltammetry, electrochemical impedance spectroscopy (EIS), and galvanostatic testing

• Proven ability to manage multiple projects simultaneously

• Expertise in processing and analyzing experimental results

• Excellent oral and written communication skills, with a strong publication record and external recognition in relevant fields

• Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork

Job Family

Postdoctoral

Job Profile

Postdoctoral Appointee

Worker Type

Long-Term (Fixed Term)

Time Type

Full time

The expected hiring range for this position is $70,758.00 - $110,379.55.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

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