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UCLA Team in Carbon XPRIZE Competition Receives $1.5 Million Donation Gift from Anthony and Jeanne Pritzker Family Foundation will support researchers, including a team from the Luskin Center for Innovation, working to convert carbon dioxide into building material

A more recent example of CO2NCRETE being produced by the UCLA researchers. Photo by George Foulsham

UCLA has received a generous $1.5 million gift from the Anthony and Jeanne Pritzker Family Foundation to support faculty members competing for the NRG COSIA Carbon XPRIZE. The funds will support the team’s efforts to develop a process for capturing carbon dioxide and converting it into a material that can be used in building and construction.

The international competition, which began in 2015 and is scheduled to conclude in 2020, was launched to encourage the development of breakthrough technologies that power plants and other industrial facilities can use to fight climate change. It will award a total of $20 million to finalists and winners.

UCLA’s Carbon Upcycling team is one of 25 that has advanced to the semifinals by demonstrating a process for capturing carbon dioxide emissions from power plant smokestacks, the largest single source of greenhouse gas emissions. The trapped emissions will be used to create a carbon dioxide–neutral building material called CO2NCRETE, which can replace traditional concrete. The binding component of traditional concrete is responsible for nearly 9 percent of global carbon dioxide emissions.

“The Carbon Upcycling team is working on an innovative technology to address a primary source of carbon dioxide emissions, and I want to thank the Anthony and Jeanne Pritzker Family Foundation for their vision and generous support of this UCLA initiative,” said Jayathi Murthy, the Ronald and Valerie Sugar Dean of the UCLA Henry Samueli School of Engineering and Applied Science.

The team is led by Gaurav Sant, professor of civil and environmental engineering and of materials science, and J.R. DeShazo, director of the UCLA Luskin Center for Innovation and professor of public policy in the UCLA Luskin School of Public Affairs. Among other team members are Laurent Pilon, professor of mechanical and aerospace engineering; Richard Kaner, professor of chemistry and biochemistry and of materials science; and Mathieu Bauchy, professor of civil engineering.

“The next step involves scaling up the reactors, processes and systems required to produce CO2NCRETE,” Sant said. “This will help us overcome the challenges of producing CO2NCRETE in industrial quantities, while ensuring the rapid capture of carbon dioxide and its benefits.”

A total of up to 10 teams will advance to the Carbon XPRIZE finals, with up to five teams in each of two parallel tracks — one will test technologies at a coal power plant, and the other at a natural gas power plant. The teams in the finals will split a $2.5 million purse, and the winning team in each track will receive $7.5 million.

The gift from the Anthony and Jeanne Pritzker Family Foundation is part of the $4.2 billion UCLA Centennial Campaign, which is scheduled to conclude in December 2019 during UCLA’s 100th anniversary year.

UCLA’s Carbon Upcycling Team Advances to Semifinals of Carbon XPRIZE Competition

By Stan Paul

An interdisciplinary team of UCLA researchers has advanced to the semifinal round of a global competition to reduce greenhouse gases through groundbreaking scientific and technological innovation.

The UCLA team, Carbon Upcycling — representing a campuswide collaboration of chemistry, biochemistry, materials science, economics, public policy and engineering (mechanical, civil and environmental) researchers — is among 27 teams moving one step closer to a share of the $20-million NRG COSIA Carbon XPRIZE.

“Advancing to the next round of the Carbon XPRIZE confirms the potential of our carbon upcycling technology, and further motivates the team toward its end goal, that is the realization of a carbon-neutral cementation solution at scale,” said Gaurav Sant, one of five UCLA faculty members leading the 13-member team. Sant is an associate professor and Henry Samueli Fellow in Civil and Environmental Engineering at UCLA.

J.R. DeShazo, director of the Luskin Center for Innovation and a professor of Public Policy in the UCLA Luskin School of Public Affairs, is one of the leaders of the project. “The XPRIZE competition not only inspires innovation, but also provides an opportunity to showcase the talent at UCLA and the incredible power of collaboration,” DeShazo said. “We look forward to the next stage of discovery and development.”

The competition, which was launched in 2015, “addresses global CO2 emissions by incentivizing innovative solutions to convert CO2 from a liability into an asset,” according to a Carbon XPRIZE press release announcing the selection of teams moving forward in the competition.

Carbon Upcycling uses CO2 emissions from power plants and turns them into a replacement material for cement called CO2NCRETE. Common concrete, which is produced in countries around the globe, is responsible for nearly 5 percent of emissions worldwide. The UCLA team is among six teams vying in both competition tracks: Track A — coal, and Track B — natural gas. Other semifinal teams from the United States, Canada, China, India, Switzerland and Scotland have focused on turning the climate-changing gas into products ranging from toothpaste to fish food.

According to the Carbon XPRIZE announcement, the semifinals will work as follows:

  • Teams will demonstrate their innovative technology at pilot scale at a location of their own choosing, using either real flue gas or simulated flue gas stream.
  • Over a 10-month period, teams must meet minimum requirements and will be scored on how much CO2 they convert and the net value of their products.
  • Following judging scheduled for November and December 2017, up to five teams in each track that score the highest will share a $2.5-million milestone purse and move onto the finals of the competition, demonstrating their technology at real-world power plants.

Read the full Carbon XPRIZE release online at:
http://carbon.xprize.org/press-release/27-teams-advancing-20m-nrg-cosia-carbon-xprize

For more information about the NRG COSIA Carbon XPRIZE, visit carbon.xprize.org

For more information about UCLA Carbon Upcycling team, please visit: http://www.co2upcycling.com/members/

Read the earlier UCLA story: http://luskin.ucla.edu/2016/03/14/carbon-upcycling-turning-co2-into-a-new-sustainable-co2ncrete/