<p></p><p><span>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.</span></p><p><span> </span></p><p><span>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.</span></p><p></p><p><span>Additionally, the candidate will employ advanced characterization techniques, such as electron microscopy and synchrotron X-ray probes, to gain mechanistic insights into battery performance.</span></p><p><span>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.</span></p><p></p><p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Position Requirements</b></p><p></p><ul><li><p><span>Recent or soon-to-be-completed PhD (within the last 0-5 years) in field</span> <span>in Chemistry, Chemical or Mechanical Engineering, Materials Science, or a related field - expertise in applying scientific knowledge and conducting practical laboratory research</span></p></li><li><p><span>Extensive experience in synthesizing and optimizing host materials for lithium-sulfur batteries</span></p></li><li><p><span>Hands-on expertise in electron microscopy for characterizing reaction intermediates and products formed during lithium-sulfur battery cycling</span></p></li><li><p><span>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</span></p></li><li><p><span>Strong foundation in electrochemistry, with the ability to perform cyclic voltammetry, electrochemical impedance spectroscopy (EIS), and galvanostatic testing</span></p></li><li><p><span>Proven ability to manage multiple projects simultaneously</span></p></li><li><p><span>Expertise in processing and analyzing experimental results</span></p></li><li><p><span>Excellent oral and written communication skills, with a strong publication record and external recognition in relevant fields</span></p></li><li><p><span>Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork</span></p></li></ul><p></p><p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Job Family</b></p>Postdoctoral<p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Job Profile</b></p>Postdoctoral Appointee<p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Worker Type</b></p>Long-Term (Fixed Term)<p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><p style="text-align:left;"><b>Time Type</b></p>Full time<p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><h3></h3>The expected hiring range for this position is $70,758.00 - $110,379.55.<h3></h3><p style="text-align:inherit;"></p><p style="text-align:left;"><span><span>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. </span></span></p><p style="text-align:inherit;"></p><p style="text-align:left;">Click <a href="https://www.anl.gov/hr/healthcare-insurance"><span>here</span></a> to view Argonne employee benefits!</p><h3></h3><p style="text-align:inherit;"></p><p><span>As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.</span></p><p style="text-align:inherit;"></p><p style="text-align:inherit;"></p><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><p style="text-align:left;">Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.  </p><p style="text-align:inherit;"></p><p style="text-align:left;">All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis.  Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements.  Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.</p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

<p class="break-words white-space-pre-wrap t-black--light text-body-medium">Argonne National Laboratory, one of the U.S. Department of Energy's national laboratories for science and engineering research, employs 3,400 employees, including 1,400 scientists and engineers, three-quarters of whom hold doctoral degrees. Argonne's annual operating budget of around $1 billion supports upwards of 200 research projects. Since 1990, Argonne has worked with more than 600 companies and numerous federal agencies and other organizations. Argonne's mission is to apply a unique mix of world-class science, engineering and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the most important scientific and societal needs of our nation. We actively seek opportunities to work with industry to transfer our technologies to the marketplace through licensing, joint research and many other collaborative relationships. Argonne is managed by UChicago Argonne, LLC, for the U.S. Department of Energy's Office of Science. We are located on 1,500 acres (6.9 sq. km) in southwest DuPage County, Illinois 25 miles (40 km) southwest of Chicago. The site is completely encircled by the beautiful Waterfall Glen Forest Preserve.</p>

Postdoctoral Appointee – Electrochemical Energy Storage

<p></p><p><span>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.</span></p><p><span>&nbsp;</span></p><p><span>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.</span></p><p></p><p><span>Additionally, the candidate will employ advanced characterization techniques, such as electron microscopy and synchrotron X-ray probes, to gain mechanistic insights into battery performance.</span></p><p><span>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.</span></p><p></p><p></p><p></p><p><b>Position Requirements</b></p><p></p><ul><li><p><span>Recent or soon-to-be-completed PhD (within the last 0-5 years) in field</span> <span>in Chemistry, Chemical or Mechanical Engineering, Materials Science, or a related field - expertise in applying scientific knowledge and conducting practical laboratory research</span></p></li><li><p><span>Extensive experience in synthesizing and optimizing host materials for lithium-sulfur batteries</span></p></li><li><p><span>Hands-on expertise in electron microscopy for characterizing reaction intermediates and products formed during lithium-sulfur battery cycling</span></p></li><li><p><span>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</span></p></li><li><p><span>Strong foundation in electrochemistry, with the ability to perform cyclic voltammetry, electrochemical impedance spectroscopy (EIS), and galvanostatic testing</span></p></li><li><p><span>Proven ability to manage multiple projects simultaneously</span></p></li><li><p><span>Expertise in processing and analyzing experimental results</span></p></li><li><p><span>Excellent oral and written communication skills, with a strong publication record and external recognition in relevant fields</span></p></li><li><p><span>Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork</span></p></li></ul><p></p><p></p><p></p><p><b>Job Family</b></p>Postdoctoral<p></p><p></p><p><b>Job Profile</b></p>Postdoctoral Appointee<p></p><p></p><p><b>Worker Type</b></p>Long-Term (Fixed Term)<p></p><p></p><p><b>Time Type</b></p>Full time<p></p><p></p><h3></h3>The expected hiring range for this position is $70,758.00 - $110,379.55.<h3></h3><p></p><p><span><span>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. </span></span></p><p></p><p>Click <a href="https://www.anl.gov/hr/healthcare-insurance"><span>here</span></a> to view Argonne employee benefits!</p><h3></h3><p></p><p><span>As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.</span></p><p></p><p></p><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><p>Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department. &nbsp;</p><p></p><p>All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. &nbsp;Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. &nbsp;Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.</p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Postdoctoral Appointee – Electrochemical Energy Storage

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Argonne National Laboratory