Carbon Capture and Storage

Carbon capture and storage (CCS) (or carbon capture and sequestration or carbon control and sequestration) is the process of capturing waste carbon dioxide (CO2) from large point sources, such as fossil fuel power plants, transporting it to a storage site, and depositing it where it will not enter the atmosphere, normally an underground geological formation. The aim is to prevent the release of large quantities of CO2 into the atmosphere (from fossil fuel use in power generation and other industries). Source: Wikipedia

New research shows hydrological limits in carbon capture and storage

May 4, 2020

smokestacks

Our energy and water systems are inextricably linked. Climate change necessitates that we transition to carbon-free energy and also that we conserve water resources as they become simultaneously more in demand and less available. New research shows that CCS could stress water resources in about 43% of the world’s power plants where water scarcity is already a problem. Further, the technology deployed in these water-scarce regions matters, and emerging CCS technologies could greatly mitigate the demand CCS places on water consumption.

On Mars or Earth, biohybrid can turn CO2 into new products

March 31, 2020

CO2 capture technology

If humans ever hope to colonize Mars, the settlers will need to manufacture on-planet a huge range of organic compounds, from fuels to drugs, that are too expensive to ship from Earth. University of California, Berkeley, and Lawrence Berkeley National Laboratory (Berkeley Lab) chemists have a plan for that.

College startups featured at SkyDeck’s annual Demo Day

February 11, 2020

SkyDeck features College startups

UC Berkeley is not just one of the best research universities in the world, but also a unique place for entrepreneurs, students and alumni to grow and build their own innovative startups. Many of the ideas are based on issues young entrepreneurs first encountered in Berkeley classes or labs. Two College of Chemistry startups presented among 23 young companies last week at Berkeley SkyDeck’s annual Demo Day, where entrepreneurs pitched new devices, apps or inventions that, they hope, will provide big, bold fixes to the world’s problems, from climate change to disease.

Fossil Fuels are Dead, Long Live Fossil Fuels

January 7, 2020

fossil fuel

Electricity generation is projected to play a central role in global decarbonization efforts. On the one hand, electricity generation is supposed to scale up rapidly, as we use electricity to replace fossil fuels in everything from powering vehicles to heating buildings and cooking food. At the same time, decarbonization necessitates a radical transformation in the way we produce electricity, since worldwide, over 60% of electricity is currently produced using fossil fuel technologies.

New material design tops carbon-capture from wet flue gases

December 11, 2019

smokestacks

In new research reported in Nature, an international team of chemical engineers have designed a material that can capture carbon dioxide from wet flue gasses better than current commercial materials. One way to ameliorate the polluting impact of flue gases is to take the CO2 out of them and store it in geological formations or recycle it; there is, in fact, an enormous amount of research trying to find novel materials that can capture CO2 from these flue gasses.

Experts predict the big chemistry advances of 2020

December 13, 2019

2020 trends in chemistry

Editors from ACS Central Science and Nature Chemistry have weighed in on new and major chemical research trends in a webinar from C&EN. Experts Chris Chang, a senior editor with ACS Central Science and chemistry professor at the University of California, Berkeley, and Stu Cantrill, the chief editor of Nature Chemistry are interviewed. Chang picked advances in protein degraders for his big trend of 2019. Cantrill chose advances in the chemical recycling of plastics for his trend of the year.

Our changing atmosphere: evidence that demands a verdict

September 25, 2019

Jeffrey Reimer

Many people are only aware of climate change by way of public discourse and social media. Drawing on recent scientific papers organized for a course that he teaches at Berkeley, Jeffrey Reimer, Chair of the Department of Chemical and Biomolecular Engineering, demonstrates in this lecture how the atmosphere is changing, that humans are the cause, and that there are consequences. These consequences may be viewed in the context of Earth's historical carbon cycles, which demonstrate what the Earth will look like unless we consider every possible means to decarbonize the atmosphere.

Omar Yaghi wins BBVA Frontiers of Knowledge Award in the Basic Sciences

January 23, 2018

Omar YaghiThe BBVA Foundation Frontiers of Knowledge Award in the Basic Sciences category goes, in this tenth edition, to Jordanian-American chemist Omar Yaghi, “for his pioneering work in the conception and synthesis of new cry