New catalysts steer hydrogen fuel cells into mainstream
Cornell chemists have discovered a class of nonprecious metal derivatives that can catalyze fuel cell reactions about as well as platinum, at a fraction of the cost.
Cornell chemists have discovered a class of nonprecious metal derivatives that can catalyze fuel cell reactions about as well as platinum, at a fraction of the cost.
Materials Science
Feb 3, 2022
3
539
The European Commission on Wednesday defied angry dissent from EU governments and protests from green campaigners to give a sustainable finance label to investments in both gas and nuclear power.
Environment
Feb 2, 2022
1
22
On September 22, 2020, China announced its climate goal to peak carbon emissions before 2030 and reach carbon neutrality before 2060, which is called the Double Carbon Goal, or Shuang Tan, in Chinese.
Environment
Jan 31, 2022
1
3
It is important to bridge the two fields, atmospheric sciences and solar engineering, for the common good of carbon neutrality.
Environment
Jan 27, 2022
0
10
ExxonMobil pledged Tuesday to reach "net zero" greenhouse gas emissions in its operations by 2050, but stopped short of extending the promise to products it sells throughout the global economy.
Environment
Jan 18, 2022
1
13
Researchers at the University of Adelaide and their overseas partners have taken a key step in making quantum batteries a reality. They have successfully proved the concept of superabsorption, a crucial idea underpinning ...
Quantum Physics
Jan 17, 2022
2
1534
New results from a long-running public opinion survey show that about 1 in 3 Americans is now "alarmed" by global warming. Is it any wonder, given the horrific onslaught of fires, floods, heat waves and other climate disasters ...
Environment
Jan 14, 2022
20
143
When it comes to creating next-generation electronics, two-dimensional semiconductors have a big edge. They're faster, more powerful and more efficient. They're also incredibly difficult to fabricate.
Nanophysics
Jan 3, 2022
0
187
Coal is likely to be completely gone from Victoria's electricity system by 2032 with most other parts of Australia not far behind, a report from the Australian Energy Market Operator (AEMO) declared last week.
Environment
Dec 13, 2021
5
51
Ethylene is one of the most important building blocks in chemical synthesis. Traditional thermocatalytic hydrogenation of acetylene to ethylene (HAE) requires high temperatures and high pressure, leading to excessive energy ...
Materials Science
Dec 8, 2021
0
168