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South Dakota Mines Creates New Center for Sustainable Solutions

Sadie Tornberg, who is completing her masters in atmospheric and environmental sciences at South Dakota Mines, spent part of her summer in the backcountry of Montana and Idaho studying water quality on the Kootenai River. Research like this is one example of many that fall under the new Center for Sustainable Solutions at Mines.

South Dakota Mines has created a new multidisciplinary Center for Sustainable Solutions. The center will be a hub for research and development around sustainability including water quality, emerging contaminants, agriculture, infrastructure, carbon capture, biofuels, bioplastics, environmental stewardship and more.

“As society faces increasingly complex problems, providing sustainable solutions requires integrative partnerships and approaches that build convergence of many disciplines with research and support for stakeholders at all levels,” says Lisa Kunza, Ph.D., an associate professor in the Department of Chemistry, Biology and Health Sciences and the director of the new center at Mines.

In the last five years leading up to establishing the Center for Sustainable Solutions, there have been nearly 50 faculty and researchers from eight departments on campus participating in the efforts. “As an institution of higher education, it is imperative to have many graduate and undergraduate students trained in the collaborative environment that the Center for Sustainable Solutions provides while tying the innovative efforts to support the needs of the people,” says Kunza.

The center will help serve the needs of a wide range of partners, from assisting the Department of Defense (DoD) in mitigating emerging ...

Last Edited 8/29/2023 08:57:58 PM [Comments (0)]

Corn Stalks in Space: NASA Next-Gen Battery Breakthrough Fueled by Multidisciplinary Collaboration at South Dakota Mines

Weibing Xing, (second from left) and his research team (from left to right: Gulam Smdani, Weibing Xing, Haiden Studer, Wahid Hasan, Amir Razzaq, Chris Poches and Salman Khan Mithil) in a next-generation battery research laboratory at South Dakota Mines.

South Dakota Mines has received a new $750,000 NASA EPSCoR grant to fund research into the next generation of lithium-sulfur batteries for use in space technology. The grant comes following a breakthrough on campus into a new polymer-biocarbon cathode coating made from corn stalk residues that stabilizes next-generation battery chemistry to nearly double the charging capacity of current technology.

A press release from NASA on this research states, “Improving the power capacity and life of batteries could help NASA power rockets, spacecraft, and habitats on the Moon, and eventually, Mars.”

Shende research team 2023The breakthrough began with the work of Rajesh Shende, Ph.D., on finding new uses for biorefinery waste leftover from the bioproc...

Last Edited 6/28/2023 08:04:52 PM [Comments (0)]

Mines Joins Research Collaboration to Develop Spray-On Bioplastics for Use in Farming

Tanvi Govil, a doctoral student at Mines, helped discover a microbe that eats corn stalks and produces environmentally friendly bioplastic without costly pre-treatments. This patent-pending breakthrough technology, developed at Mines’ CNAM-Bio Center, is a key component in the BioWRAP project.

South Dakota Mines researchers are part of a new $6 million grant from the National Science Foundation (NSF) to develop bioplastics for use in agriculture over the next four years.

The project, called Bioplastics with Regenerative Agricultural Properties, or BioWRAP, includes a research team at Mines working alongside a principal investigator at Kansas State University and researchers at the University of Nebraska-Lincoln.

Traditional specialty crop production, like organic agriculture, often use petroleum-based plastic sheets to cover the ground. Conventional plastics leave microplastic residues which contaminate the environment and increase stormwater runoff. This project aims to reduce the use of plastics, herbicides, fertilizers and associated environmental impacts in agricultural production by creating an all-in-one bioplastic system that can better manage weeds, add nutrients to soils, improve soil and plant health, and save water.

“This is exciting research to see unfold on campus as it can have a major benefit for farmers in South Dakota and across the nation. Kudos to Mines researchers for seeking solutions that are both cost saving for our ag producers and health...

Last Edited 9/13/2023 06:15:49 PM [Comments (0)]

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