* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, June 8, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

    9 things to do this weekend in Lake County plus a look ahead – Leesburg Daily Commercial

    Discover 9 Exciting Weekend Adventures in Lake County and What’s Coming Up!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    U.S. FDA Grants Platform Technology Designation to the Viral Vector Used in SRP-9003, Sarepta’s Investigational Gene Therapy for the Treatment of Limb Girdle Muscular Dystrophy Type 2E/R4 – Sarepta Therapeutics

    Breakthrough for Gene Therapy: FDA Designates Viral Vector in Sarepta’s SRP-9003 for Limb Girdle Muscular Dystrophy Treatment

    Waunakee Fifth-Graders Dive into the Future at Exciting Tech Day!

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

    Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

    9 things to do this weekend in Lake County plus a look ahead – Leesburg Daily Commercial

    Discover 9 Exciting Weekend Adventures in Lake County and What’s Coming Up!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    U.S. FDA Grants Platform Technology Designation to the Viral Vector Used in SRP-9003, Sarepta’s Investigational Gene Therapy for the Treatment of Limb Girdle Muscular Dystrophy Type 2E/R4 – Sarepta Therapeutics

    Breakthrough for Gene Therapy: FDA Designates Viral Vector in Sarepta’s SRP-9003 for Limb Girdle Muscular Dystrophy Treatment

    Waunakee Fifth-Graders Dive into the Future at Exciting Tech Day!

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

3D printed reactor core makes solar fuel production more efficient

October 29, 2023
in Science
3D printed reactor core makes solar fuel production more efficient
Share on FacebookShare on Twitter

In recent years, engineers at ETH Zurich have developed the technology to produce liquid fuels from sunlight and air. In 2019, they demonstrated the entire thermochemical process chain under real conditions for the first time, in the middle of Zurich, on the roof of ETH Machine Laboratory. These synthetic solar fuels are carbon neutral because they release only as much CO2 during their combustion as was drawn from the air for their production. Two ETH spin-offs, Climeworks and Synhelion, are further developing and commercialising the technologies.

At the heart of the production process is a solar reactor that is exposed to concentrated sunlight delivered by a parabolic mirror and reaches temperatures of up to 1500 degrees Celsius. Inside this reactor, which contains a porous ceramic structure made of cerium oxide, a thermochemical cycle takes place for splitting water and CO2 captured previously from the air. The product is syngas: a mixture of hydrogen and carbon monoxide, which can be further processed into liquid hydrocarbon fuels such as kerosene (jet fuel) for powering aviation.

Until now, structures with isotropic porosity have been applied, but these have the drawback that they exponentially attenuate the incident solar radiation as it travels into the reactor. This results in lower inner temperatures, limiting the fuel yield of the solar reactor.

Now, researchers from the group of André Studart, ETH Professor of Complex Materials, and the group of Aldo Steinfeld, ETH Professor of Renewable Energy Carriers, have developed a novel 3D printing methodology that enables them to manufacture porous ceramic structures with complex pore geometries to transport solar radiation more efficiently into the reactor’s interior. The research project is funded by the Swiss Federal Office of Energy.

Hierarchically ordered designs with channels and pores that are open at the surface exposed to the sunlight and become narrower towards the rear of the reactor have proven to be particularly efficient. This arrangement enables to absorb the incident concentrated solar radiation over the entire volume. This in turn ensures that the whole porous structure reaches the reaction temperature of 1500°C, boosting the fuel generation. These ceramic structures were manufactured using an extrusion-based 3D printing process and a new type of ink with optimal characteristics developed specifically for this purpose, namely: low viscosity and a high concentration of ceria particles to maximise the amount of redox active material.

Successful initial testing

The researchers investigated the complex interplay between the transfer of radiant heat and the thermochemical reaction. They were able to show that their new hierarchical structures can produce twice as much fuel as the uniform structures when subjected to the same concentrated solar radiation of intensity equivalent to 1000 suns.

The technology for 3D printing the ceramic structures is already patented, and Synhelion has acquired the license from ETH Zurich. “This technology has the potential to boost the solar reactor’s energy efficiency and thus to significantly improve the economic viability of sustainable aviation fuels,” Steinfeld says.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Science Daily – https://www.sciencedaily.com/releases/2023/10/231027110734.htm

Tags: printedReactorscience
Previous Post

Alpine rock reveals dynamics of plate movements in Earth’s interior

Next Post

Protein root discovery seals future of climate-proof plants

designing for ‘abundance,’ with ecological landscaper kelly norris – A Way To Garden

Embracing Abundance: Insights from Ecological Landscaper Kelly Norris

June 8, 2025
How to take photos on your phone via remote control – Popular Science

How to take photos on your phone via remote control – Popular Science

June 8, 2025
Opinion | RFK Jr.’s Deadly War on Science – Common Dreams

RFK Jr.’s Dangerous Assault on Science: A Call to Action

June 8, 2025
The Worst Bonne Maman Preserves Flavor Leaves A Lot To Be Desired – Yahoo

The Worst Bonne Maman Preserves Flavor Leaves A Lot To Be Desired – Yahoo

June 8, 2025
D.C. Hosts WorldPride Parade in the Shadow of Trump – The New York Times

Celebrating Love and Unity: D.C. Lights Up for WorldPride Parade Amidst Political Tensions

June 8, 2025
This New England state has the best economy in the country, according to WalletHub – Boston.com

Discover the New England State Boasting the Strongest Economy in the Nation!

June 8, 2025
Ceramic Dalmatian Entertainment is WLAF’s Business of the Week – WLAF

Spotlight on Success: Ceramic Dalmatian Entertainment Shines as This Week’s Featured Business!

June 8, 2025
Billy Joel jokes about aging, cremation after brain disorder diagnosis – Fox News

Billy Joel Shares Hilarious Takes on Aging and Life After a Health Scare

June 8, 2025
Supreme Court restores DOGE’s access to sensitive Social Security data and says it doesn’t have to turn over documents – CNN

Supreme Court Grants DOGE Access to Sensitive Social Security Data, Protects Confidential Documents!

June 8, 2025
Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

Drag racer survives frightening airborne crash at World Wide Technology Raceway – FOX 2

June 8, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (676)
  • Economy (689)
  • Entertainment (21,595)
  • General (15,271)
  • Health (9,731)
  • Lifestyle (693)
  • News (22,149)
  • People (690)
  • Politics (697)
  • Science (15,908)
  • Sports (21,192)
  • Technology (15,675)
  • World (674)

Recent News

designing for ‘abundance,’ with ecological landscaper kelly norris – A Way To Garden

Embracing Abundance: Insights from Ecological Landscaper Kelly Norris

June 8, 2025
How to take photos on your phone via remote control – Popular Science

How to take photos on your phone via remote control – Popular Science

June 8, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version