ribbon cutting

University of Houston opens new hydrocarbon center

UH cut the ribbon on a new hub for hydrocarbon exploration. Photo courtesy of UH

The University of Houston has officially opened the doors of a new hub for hydrocarbon exploration.

UH Energy recently unveiled its UH-DGH Center for Hydrocarbon Exploration, which is a partnership between the University of Houston and the technical arm of India’s Ministry of Petroleum and Natural Gas, Directorate General of Hydrocarbons, or DGH. The collaboration was announced in February.

The center will serve as a data center focused on India’s offshore basins, and its geoscience data to investigate production data and exploration.

"We have been thinking about this for multiple years, about how to get all this fantastic data that is there in the Directorate General of Hydrocarbons of India, use the repository of information that we have got and be able to showcase it to people in the United States where they've got the approach to go in and find oil and gas and other natural resources in ways that are perhaps truly unique and Texan in origin,” says Dr. Ramanan Krishnamoorthy, vice president of energy and innovation at UH during the event.

The event featured UH dignitaries, alum, and subject-matter experts like Rob Stewart, professor of geophysics, and David Hume, business development specialist and geoscience specialist, which included in-depth analysis of India basins that focused on geological and geophysical locations, physiographical and tectonic settings, the role of hydrocarbon elements, and other areas of interest.

The center is part of a five-year agreement to help generate reliable information on the energy industry with seismic, well, reservoir and production data being at the forefront.

“UH and India have been able to come together and bring this to reality, for us this is very inspirational,” says Pankaj Jain, Secretary, Ministry of Petroleum and Natural Gas, Government of India. “We think that we are actually planting a seed for something very, very good because the multiplier effects of this are going to be incredible.”

Strategically located in Houston, which many consider an “energy capital,” Jain is excited for a set of “fresh eyes” to look at the data.

“If you’re here [in Houston], you’re at the nucleus from where everything will evolve,” Jain says to the University of Houston.

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A View From HETI

Simon M. King, a Rice University sophomore, served as the first author on a recent study of a new process for recycling lithium-ion batteries. Photo courtesy Rice

Rice University researchers have uncovered a more energy-efficient and faster way to recycle critical minerals from used lithium-ion batteries.

Traditional methods rely on high heat, long processing times and harsh chemicals to recover a small fraction of critical materials from batteries used in everything from smartphones to electric vehicles. However, the team from Rice's Department of Materials Science and Nanoengineering developed a process that uses a water-based solution containing amino chlorides to extract more metals in less time

The team published the findings in a recent edition of the scientific journal Small.

Simon King, a sophomore studying chemical and biomolecular engineering who completed this work as a summer research fellow at the Rice Advanced Materials Institute, served as first author of the study. He worked with corresponding authors Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Engineering, and Sohini Bhattacharyya, a research scientist in Ajayan’s lab.

By using a hydroxylammonium chloride (HACI) solution, the team achieved roughly 65 percent extraction of key battery metals in just one minute at room temperature, according to the study. The efficiencies grew to roughly 75 percent for several metals under longer processing times.

“We were surprised by just how fast the reaction occurs, especially without the involvement of high temperatures,” King said in a news release. “Within the first minute, we’re already seeing the majority of the metal extraction take place.”

By not requiring high temperatures or long reaction times, Rice predicts the process could have a major impact on cost and the environmental impact of lithium battery recycling. Additionally, the water-based HACI solution makes waste handling easier and lowers certain environmental risks.

In addition to extracting the materials, the team went on to demonstrate that the recovered metals could be recycled and reprocessed into new battery materials.

“A big advantage of this system is that it works under relatively mild conditions,” Ajayan added in the release. “That opens the door to more sustainable and scalable recycling technologies.”

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