Wed, November 27, 2024

[ Wed, Nov 27th 2024 ]: Tim Hastings

WATCH: Science and Technology week opens in Mindanao for the first time

[ Wed, Nov 27th 2024 ]: Tim Hastings

ODNR opens internship window

[ Wed, Nov 27th 2024 ]: Tim Hastings

Facing legal threats, colleges back off race-based programs

[ Wed, Nov 27th 2024 ]: Tim Hastings

Autonomous space tech: China launches world's first self-driving satellite

[ Wed, Nov 27th 2024 ]: Tim Hastings

China's secret weapon in the space race is already hurting us

[ Wed, Nov 27th 2024 ]: Tim Hastings

'This is a marriage of AI and quantum': New techn .. ves AI the power to feel surfaces for the st time

[ Wed, Nov 27th 2024 ]: Tim Hastings

IAEA and Anglo American Launch Research Project Under Atoms4Food Partnership

[ Wed, Nov 27th 2024 ]: Tim Hastings

Mega Black Friday streaming deals up to 90% cheaper to watch nature docs and science shows

[ Wed, Nov 27th 2024 ]: Tim Hastings

The Next Four Years Are an Experiment in MAGA Science

[ Wed, Nov 27th 2024 ]: Tim Hastings

U.S. Infrastructure Growth Expected To Continue Post-Election

[ Wed, Nov 27th 2024 ]: Tim Hastings

Record-breaking diamond storage can save data for millions of years

[ Wed, Nov 27th 2024 ]: Tim Hastings

Data For Life 2024 contestants finalize products ahead of finals

[ Wed, Nov 27th 2024 ]: Tim Hastings

Dubai Media City champions global collaboration t .. engthen industry outlook at Global Media Congress

[ Wed, Nov 27th 2024 ]: Tim Hastings

Amazon issues urgent alert to all UK users this week and ignoring it could cost you

[ Wed, Nov 27th 2024 ]: Tim Hastings

SpaceX adds 24 satellites to Starlink constellation with Tuesday night launch from NASA's KSC

[ Wed, Nov 27th 2024 ]: Tim Hastings

Samsung appoints Vice Chairman Young Hyun Jun as CEO
Tue, November 26, 2024

[ Tue, Nov 26th 2024 ]: Tim Hastings

GUERS 2025: Top 10 U.S Universities in Computer Science Category

[ Tue, Nov 26th 2024 ]: Tim Hastings

How insects react to virtual reality gaming

[ Tue, Nov 26th 2024 ]: Tim Hastings

How America's War on Chinese Tech Backfired

[ Tue, Nov 26th 2024 ]: Tim Hastings

This robot jumps and lands like a cat. It could be used to explore asteroids

[ Tue, Nov 26th 2024 ]: Tim Hastings

Overregulation is stifling the commercial space i .. y. The Launch Communications Act is a good start.

[ Tue, Nov 26th 2024 ]: Tim Hastings

Female Astronaut Faces Sexist Online Comments

[ Tue, Nov 26th 2024 ]: Tim Hastings

Save $980 on the beautiful and powerful Unistellar eVscope 2

[ Tue, Nov 26th 2024 ]: Tim Hastings

Intel secures nearly $7.9B in CHIPS Act funds, half headed to Arizona

[ Tue, Nov 26th 2024 ]: Tim Hastings

This billion-dollar firm plans to build giant quantum computers from light. Can it succeed?

[ Tue, Nov 26th 2024 ]: Tim Hastings

How the IAEA and Nuclear Techniques Support a Sustainable Future

[ Tue, Nov 26th 2024 ]: Tim Hastings

Nobel Prize-Winning AI Breakthrough Paves the Way for Quantum Chemistry

[ Tue, Nov 26th 2024 ]: Tim Hastings

Best Black Friday dehumidifier deals: Keep your home drier and save

[ Tue, Nov 26th 2024 ]: Tim Hastings

Singapore-developed unmanned aircraft scoops up defence technology prize

[ Tue, Nov 26th 2024 ]: Tim Hastings

University of Doha for Science and Technology hosts career fair

[ Tue, Nov 26th 2024 ]: Tim Hastings

Study highlights trade-off between soil organic carbon formation and stability

[ Tue, Nov 26th 2024 ]: Tim Hastings

Cambridge materials science spin-out Molyon is on a mission to make next-gen batteries fly
Mon, November 25, 2024

[ Mon, Nov 25th 2024 ]: Tim Hastings

'DNA Typewriters' Can Record a Cell's History

[ Mon, Nov 25th 2024 ]: Tim Hastings

Ruto unveils Sh4.7bn UoN Silicon Savannah Innovation Park

[ Mon, Nov 25th 2024 ]: Tim Hastings

Giant Heart is back and beating at The Franklin Institute

[ Mon, Nov 25th 2024 ]: Tim Hastings

The neutrino frontier: How tiny particles could answer big questions about the cosmos

[ Mon, Nov 25th 2024 ]: Tim Hastings

Political shadows cast by the Antarctic curtain

[ Mon, Nov 25th 2024 ]: Tim Hastings

USM awards full-tuition scholarships to Mississippi School for Mathematics and Science seniors

[ Mon, Nov 25th 2024 ]: Tim Hastings

Nvidia meets Chinese trade negotiator as fresh US chip sanctions loom

[ Mon, Nov 25th 2024 ]: Tim Hastings

Why are ultra-processed foods bad for you?

[ Mon, Nov 25th 2024 ]: Tim Hastings

Is Decentralized Science (DeSci) the Next Big Crypto Trend?

[ Mon, Nov 25th 2024 ]: Tim Hastings

Franklin Institute celebrating 200 years with brand new experiences

[ Mon, Nov 25th 2024 ]: Tim Hastings

Kennesaw State student leverages smartphone image .. telligence to assess food nutritional information

[ Mon, Nov 25th 2024 ]: Tim Hastings

Meet Donald Trump's Near Complete Cabinet

[ Mon, Nov 25th 2024 ]: Tim Hastings

Five Unmanned SpaceX Starships to Mars in 2026 with Thousands of Teslabots

[ Mon, Nov 25th 2024 ]: Tim Hastings

Microsoft is blocking the Windows 11 24H2 update if you installed Ubisoft games

[ Mon, Nov 25th 2024 ]: Tim Hastings

Chinese researchers eye building egg-shaped house .. n using traditional Chinese woodworking technique

[ Mon, Nov 25th 2024 ]: Tim Hastings

Hong Kong ICT Awards 2024 - Smart Mobility Award Winners Unveiled

High-entropy-alloy catalyst boosts propane dehydrogenation efficiency

A research team from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences has recently developed a Pt-based high-entropy-alloy (HEA) catalyst that significantly enhances the efficiency of propane dehydrogenation (PDH),
The article from Phys.org discusses a breakthrough in catalyst technology involving a high-entropy alloy (HEA) that significantly enhances the efficiency of the oxygen evolution reaction (OER) in water electrolysis. Researchers have developed a catalyst made from a mix of five transition metals (cobalt, iron, manganese, nickel, and zinc) which, when alloyed, exhibit superior catalytic activity compared to traditional single-metal catalysts. This HEA catalyst not only shows a lower overpotential for OER but also demonstrates remarkable stability and durability, maintaining its performance over extended periods. The unique properties of HEAs, such as high configurational entropy and lattice distortion, contribute to this enhanced performance by providing more active sites and improving the electronic structure for better reaction kinetics. This advancement could lead to more efficient and cost-effective hydrogen production, crucial for sustainable energy solutions.

Read the Full Phys.org Article at [ https://phys.org/news/2024-11-high-entropy-alloy-catalyst-boosts.html ]