ASU named a top school in US by Washington Monthly


October 22, 2014

Arizona State University has been named among the top 30 universities in the country in Washington Monthly magazine’s 2014 college rankings. ASU placed 28th overall, up from 49th last year.

Universities throughout the country were rated based on their contribution to the public good in three categories: social mobility through recruiting and graduating low-income students; research that produces cutting-edge scholarship and doctoral students; and service that encourages students to give back to their country. woman working in ASU Biodesign Insitute lab Download Full Image

Universities were rated on social mobility through criteria such as percentage of students receiving Pell grants. Thirty-seven percent of ASU’s students received these grants last year. In addition, more than 56,000 students are receiving financial aid, with more than $1 billion being awarded.

Research rankings examine data such as total research expenditures, the number of bachelor’s degree recipients who go on to receive doctoral degrees, the number of science and engineering doctoral degrees awarded, and faculty who are members of national academies.

ASU research has experienced dramatic growth over the year. In 2014, research expenditures reached $425 million, a 29 percent increase from 2010. Much of that research focuses on work in a broad range of strategic areas that impact the public good, from developing new health diagnostics to discovering reliable and efficient alternative fuels, to improving the ways in which we teach and educate children.

The Sun Devil faculty includes two Nobel laureates, 13 National Academy of Sciences members, 11 American Academy of Arts and Sciences members, six Pulitzer Prize winners, 30 Guggenheim Fellows, and three members of the Royal Society.

Service rankings consider factors such as the number of students and alumni who serve their country and their communities. ASU is 11th in the country for highest number of graduating seniors joining Teach for America, and 16th for highest number of volunteers from large national universities joining the Peace Corps. In addition, Changemaker Central at ASU received an Ashoka U – Cordes Innovation Award for its high-impact approach to positive change and innovation in social entrepreneurship last year.

The top five institutions in the Washington Monthly rankings are: University of California, San Diego; University of California, Riverside; Texas A&M; University of California, Los Angeles; and Stanford University.

ASU also placed 24th in the “Best Bang for the Buck” ranking for national universities, which is rated based on the economic value students receive per dollar.

Sharon Keeler

ASU grant aims to transform global energy landscape


October 22, 2014

Changing the way the nation generates and consumes energy is at the heart of a multimillion dollar grant awarded to Arizona State University from the Department of Energy.

Under the grant, the university will develop an efficient and cost-effective carbon capture technology using an innovative electrochemical technique to separate carbon dioxide from other emissions originating from power plants. Dan Buttry and coworkers in the lab Download Full Image

In what could be an economically enabling breakthrough in the drive to reduce carbon emissions, ASU researchers will explore the real possibility of reducing energy and cost requirements by more than half.

Led by Dan Buttry, professor and chair of ASU’s Department of Chemistry and Biochemistry in the College of Liberal Arts and Sciences, the grant is part of a special Department of Energy program designed to pursue high-risk, high-reward advances in alternative energy research.

“Through this type of venture we are working to advance research and spur economic development in the areas of renewable energy and energy security to create solutions that address society’s grand challenges,” said Sethuraman “Panch” Panchanathan, senior vice president for ASU’s Office of Knowledge Enterprise Development. “This innovative project is a collaborative effort of faculty at ASU from multiple disciplines, as well as collaborators from Proton OnSite and the University of Colorado, who are all developing a new carbon capture technology.”

Where solutions happen

Arizona State University has been building its portfolio in alternative energy research for several years, and currently includes among its capabilities a center for research into electrochemistry for renewable energy applications; several advanced programs on solar energy research; one of the leading testing and certification centers for solar energy; and research into solar-generated biofuels, including advanced work on algae-based biofuels.

The university's awarded grant of $2.9 million over two years follows an initial “seed” grant where the team demonstrated proof of concept of efficient and cost-effective carbon dioxide capture. ASU's project was selected through a merit-based process from thousands of concept papers and hundreds of full applications.

The projects are based in 24 states, with approximately 47 percent of the projects led by universities – all supported by the Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) program, which aims to develop clever and creative approaches to transform the global energy landscape while advancing America’s technology leadership.

Inspired by the Defense Advanced Research Projects Agency, ARPA-E was created to support high-risk, high-reward research that can provide transformative new solutions for climate change and energy security.

“The potential of this project to advance solutions to the problem of excessive carbon dioxide in the environment is exciting, and we look forward to the team’s progress in this area,” said Gary Dirks, director of ASU LightWorks. “ASU is a place where the convergence of laboratory research and real-world application creates a unique environment where imaginative energy-related projects are fostered and encouraged.”

A new approach

The carbon capture program was initially supported by ASU LightWorks, which brings together the intellectual expertise across the university centered on leveraging the power of the sun to create solutions in the areas of renewable energy, including generating electricity, alternative fuels and preparing future energy leaders.

“We are extremely excited about this new grant from the Department of Energy ARPA-E program," said Buttry. "The effort is focused on a key issue in fossil fuel-based energy production – how to reduce atmospheric carbon dioxide emissions without consuming too much of the energy content of the fuel. We have recently developed a new approach to carbon dioxide capture that uses an electrochemical process with some design features similar to those in a fuel cell.”

Co-principal investigators on this project are Cody Friesen, School for Engineering of Matter, Transport & Energy one of ASU's Ira A. Fulton Schhols of Engineering; Vladimiro Mujica, Department of Chemistry and Biochemistry; and Ellen Stechel, Department of Chemistry and Biochemistry and also deputy director of LightWorks. Buttry and Friesen previously worked on an ARPA-E project developing a radical new design for automotive batteries.

Mujica will use quantum chemical calculations to help understand the binding of carbon dioxide to the carrier compounds. Stechel is simulating the cell behavior, Friesen’s group is working on cell design, and Buttry’s on the chemistry and electrochemistry of the binding process.

Also collaborating on this grant are two researchers from the University of Colorado, Boulder; Doug Gin, in chemistry, and Rich Noble, in chemical engineering, who are helping to make very thin membranes for the separation process. Katherine Ayers of Proton OnSite, CT, will be involved with cell design and engineering.

The only proven commercially viable technology for flue gas capture uses compounds called amines in the so-called monoethanolamine (MEA) process. Several plant scale demonstrations use this old technology, first patented in 1930. The MEA process has several drawbacks, particularly the energy required for thermal regeneration of the amine capture agent. As discussed in a recent Department of Energy report (DOE/NETL-2009/1366), for typical conditions, the energy required for this process consumes roughly 40 percent of total plant output, and increases the cost of electricity by 85 percent.

Buttry predicts their innovative approach as having an overall efficiency far better than existing efforts.

ASU's Department of Chemistry and Biochemistry ranks 6th worldwide for research impact (gauged by the average cites per paper across the department for the decade ending in the 2011 International Year of Chemistry), and in the top eight nationally for research publications in the journals Science and Nature. The department’s strong record in interdisciplinary research is also evidenced by its 31st national ranking by the National Science Foundation in total and federally financed higher education research and development expenditures in chemistry.

Jenny Green

Clinical associate professor, School of Molecular Sciences

480-965-1430