Remove 2019 Remove Carbon Remove CO2 Remove Universal
article thumbnail

Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

Green Car Congress

Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis.

Carbon 376
article thumbnail

Estonian startup UP Catalyst secures €2.09M; sustainable carbon nanomaterials and graphite from CO2

Green Car Congress

Estonian startup UP Catalyst, a company developing a method to produce sustainable carbon nanomaterials and graphite from CO 2 , has closed a successful pre-seed round of €500,000, in addition to €1.59 Most of the carbon materials on the market are produced by employing expensive and environmentally harmful methods.

article thumbnail

UD team devises CO2 direct air capture device powered by hydrogen for HEMFCs

Green Car Congress

University of Delaware engineers have demonstrated an effective way to capture 99% of carbon dioxide from the ambient air feed to an hydroxide exchange membrane fuel cell (HEMFC) air using a novel electrochemical system powered by hydrogen. Source: University of Delaware.

Hydrogen 448
article thumbnail

Researchers develop wave-energy-driven CO2 reduction system for production of carbon-based liquid fuels

Green Car Congress

A team from King Abdullah University of Science and Technology (KAUST), Beijing Institute of Nanoenergy and Nanosystems, and Georgia Tech has developed a a wave-energy-driven electrochemical CO 2 reduction system that converts ocean wave energy to chemical energy in the form of formic acid, a liquid fuel. —Leung et al.

Carbon 370
article thumbnail

Licht Group reports high-yield, low-energy synthesis of carbon nano-onions from CO2

Green Car Congress

Researchers at George Washington University led by Prof. Stuart Licht ( earlier post ) report a process for the high-yield, low-energy synthesis of carbon nano-onions (CNOs) by electrolysis of CO 2 in molten carbonate. The source of CO 2 to produce CNOs can be industrial flue gas, or direct air carbon capture.

Carbon 255
article thumbnail

Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

Green Car Congress

Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner.

Water 418
article thumbnail

Study: Fossil fuel CO2 emissions reached max daily decline of 17% in April

Green Car Congress

A preliminary analysis of global data has found that carbon dioxide emissions from fossil fuel sources reached a maximum daily decline of 17% in April as a result of drastic decline in energy demand that have occurred during the COVID-19 pandemic. Estimates were then compared against daily emissions data from the same period in 2019.

Emissions 355