Category Archives: Lab Updates

Bridget O’Connell

Bridget is another Chemical Engineer intern this summer from Michigan Technological University.  Go Huskies!  Bridget performed a great economic analysis of our redox flow battery.

Techno-economic analysis of a nonaqueous redox flow battery with a simple separator.

Bridget O’Connell, Dr. Andre Benard, Korey Cook, Dr. Tom Guarr, Shane Mann

Energy storage is critical for electricity grids that are comprised of intermittent energy sources. Redox flow batteries (RFB) represent a promising method for energy storage and power generation that can be reliable. However, current RFBs lack the capability to meet the demanding $100/kWh requirement established by the Department of Energy (DOE). In this presentation, economic prospects of achievable future cost projections are discussed with the aid of equations and experimental data.

Despite higher chemical costs, employing a chemical system that uses a simple separator, and the implementation of a two-electron transfer system, has reduced the overall capital cost per kWh by 28%. With these changes, the RFB meets the DOE’s target with an overall capital cost of $100.41/kWh. This battery exceeds the DOE’s target of $0.05/kWh for the levelized cost of storage.

Future chemical permutations will be dedicated to reducing molecular weight and material costs. In the end, the impact of these alterations on the overall capital cost per kilowatt-hour, and the LCOS, will drive future research.

Bridget is also returning to MTU and soon will be studying abroad in Chile. (I’m pretty sure I have that right).  Thank you for your time this summer Bridget, and thank you for showing that our batteries are economically viable and ready for scale-up!

Brittney Duford

Over the next few weeks we will be highlighting our summer interns.  We had a great summer and we want to thank those that joined us and highlight their accomplishments.

Brittney is a (sophomore!) Chemical Engineering student at Michigan Technological University.  She was very busy this summer synthesizing lots of compounds.

Synthesis of phenylene-bridged bispyridine derivatives

Brittney Duford, Shane Mann, Nick Mortimer, Dr. Thomas Guarr

Numerous substituted phenylene-bridged bispyridine derivatives were synthesized as a method of improving solubility and electroactivity of compounds prepared from these materials. Such compounds are used as redox-active materials in redox flow batteries. Redox flow batteries show promise to better our ability to store large amounts of energy, as long as the compounds within the battery’s electrolyte solution are stable, have high energy densities, and maintain low production costs. Improved solubility and electroactivity was achieved by adding methyl substituents to the phenyl group and changing the orientation of the pyridine groups in relation to each other. Five different derivatives were synthesized via a double Suzuki coupling process followed by N-methylation. Each was characterized by NMR and cyclic voltammetry. Characterization showed increased solubility and better electroactivity for some derivatives. The improved derivatives will be incorporated into linked systems previously developed for electrolyte solutions in redox flow batteries. The linked systems will then be compared to previous linked systems and tested for stability.

Brittney is returning to MTU this fall.  Thanks for joining us and thanks for working so hard this summer.  Your future is bright.  Stay warm in Houghton!

Anthony Porath joins OESL

OESL wishes a warm welcome to Anthony Porath.  Anthony was a summer intern last year and he has returned to join us full time.  Anthony recently graduated from Alma College with a degree in Chemistry and an emphasis in organic synthesis.  We are happy to have Anthony back!

2018 Hope College Symposium

Once again, we are grateful for our friends at Hope College and their generous offer to allow our interns to present their posters at the 2018 Hope College research symposium on July 13.  Brittney Duford, Bridget O’Connell and Nora Shaheen presented their posters representing the research they have completed during the summer here at the Organic Energy Storage Laboratory.

More information on our interns, their research and their posters coming soon.

 

Annual New Holland Brewery and Distillery Tour

Really enjoyed our annual tour of the local brewery.  Many thanks to New Holland Brewery and Brad Kamphuis for treating us so well and all of the information.  Beer is Chemistry!

We also had tours of local manufacturers LG Chem and Gentex.  Our photographer was not very good at getting pictures of those tours. 🙂

Dr. Jason Gillmore

We are pleased to announce that Dr. Jason Gillmore will be joining our group.  He is a Professor of Chemistry at Hope College.

From the Hope College website…

Jason Gillmore joined the faculty at Hope in July 2004. Tenured and promoted in 2010 and promoted again in 2016, Professor Gillmore has also been a Schaap Research Fellow since 2013. Professor Gillmore is on sabbatical for the 2018–19 acadmic year, dividing his time between his own laboratory at Hope College and the MSU Bioeconomy Institute and its Organic Energy Storage Lab.

In addition to his teaching responsibilities, Jason maintains a research group of three to six undergraduate students in the summer and throughout the academic year. His research interests include organic photochemistry and electrochemistry, photochromism, photoinduced charge transfer, photoresponsive materials, computation and heteroaromatic synthesis.

Dr. Gillmore will be taking his sabbatical with our group during the 2018/19 school year.  We are very pleased to have him join us and we look forward to his time and his contributions.

Lab Bench to Pilot Plant Workshop

Our summer program has begun with the excellent Lab Bench to Pilot Plant Workshop that our MSU plant staff present every year.  Two of our interns were able to participate this year…

This week we have kicked off the summer research portion of our program.  Bridget, Brittney and Nora have begun their research and Anthony will join us on June 4.  With everyone’s various schedules I am having a very hard time getting a group picture, but stay tuned!

Tom Guarr Selected for DOE Chain Reactions Innovations Program

Tom Guarr Selected for DOE Chain Reactions Innovations Program

Tom Guarr in lab

Future alternative energy success is highly dependent on the ability to store that energy once captured. Tom Guarr, co-founder of Jolt Energy Storage Technologies LLC, and researcher at the MSU Bioeconomy Institute in Holland, Michigan, is pioneering new technology for that purpose.

After applying for a new program sponsored by the U.S. Department of Energy last year, Guarr was notified in March 2018 that he has been selected through a national competition process to participate in the “Chain Reaction Innovations Program” at Argonne National Laboratory. This program will allow him to further extend his battery storage research and bring his licensed MSU technology to market.

Watch a quick video about Tom’s lab.

Recognizing that bringing important breakthroughs into the marketplace includes overcoming many technical and financial hurdles, the U.S. Department of Energy Advanced Manufacturing Office of Energy Efficiency and Renewable Energy (EERE), and Argonne National Laboratory (ANL) recently launched “Chain Reaction Innovations” (CRI) to help innovators obtain and refine the entrepreneurship skills needed to develop and commercialize advances in cleantech and manufacturing.

The Oak Ridge Institute for Science and Education (ORISE) will administer this program for EERE.

Guarr stated, “I’m looking forward to continuing my research at Argonne and bringing back new capabilities and research opportunities to MSU.” He begins his work at Argonne this month.

The competition began in 2017, when the field of 83 applicants from entrepreneurs across the country was narrowed to 21 semifinalists through a process that included a technical evaluation and phone interview. The semifinalists then participated in a “Shark Tank” type of competition at ANL in January 2018, where the top 10 candidates where chosen for another round of competition.

Jolt Energy Storage Technologies, LLC, led by Guarr along with partner Jack Johnson, has licensed several pieces of intellectual property from MSU that relate to the use of organic compounds in batteries. The relevant technology was developed in the Organic Energy Storage Laboratory at the MSU Bioeconomy Institute.

The licensed technology focuses on additives to improve the safety and efficiency of lithium ion batteries (so a cell phone won’t overheat for instance). It offers the possibility of extending the same chemistry to make organic batteries that are inexpensive, efficient, and environmentally friendly. These devices are termed “redox flow batteries” and are aimed at large-scale energy storage applications. Because energy from renewable sources like wind and solar tends to be intermittent, reliable energy storage at the grid level is critically needed in order to provide smooth power output as an increasing amount of energy from such sources is brought online. With technology licensed from MSU, Jolt is developing storage systems that are safe, reliable, and inexpensive enough to make the overall economics attractive.

Lakeshore Advantage, a local non-profit economic development organization, has supported Jolt since their earliest stages of development. The organization assisted Jolt in securing funds through a Business Accelerator Fund grant, a resource available through the Holland SmartZone, to test their solution that improves safety, cost and performance in lithium ion batteries.

“Jolt’s success is a testament to their leadership, collaboration and thoughtful approach to solving an advanced energy storage problem and disrupting the industry along the way,” said Angela Huesman, Chief Operating Officer at Lakeshore Advantage, “We look forward to what’s next for this first MSU Bioeconomy spinout through the Argonne National Labs opportunity, with expectations that this experience will catapult Jolt to its next milestone.”

Read the full press release from Argonne National Lab.