Using impure CO2 from car exhaust, the team of Prof. Dr. Shoubik Das, Chair of Organic Chemistry I at the University of Bayreuth, presents a cost-effective synthetic route for γ-lactams. γ-Lactam is an organic chemical ...
Analytical Chemistry
Nov 27, 2023
2
148
Human missions to Mars will require a substantial launch vehicle to ascend from Mars to rendezvous with a waiting Earth return vehicle in Mars orbit. For an ascending crew of 6, the current best estimate of oxygen propellants ...
Space Exploration
Aug 17, 2023
0
17
The so-called three-way catalytic converter in the exhaust system of a car consists of expensive materials and only works correctly when the exhaust gases have a temperature that is several hundred degrees Celsius.
Analytical Chemistry
Jun 15, 2023
0
618
The combined emissions of metals and other environmentally hazardous substances from ships is putting the marine environment at risk according to a new study from Chalmers University of Technology, Sweden. When the researchers ...
Environment
Jun 13, 2023
0
8
Japan has declared carbon neutrality by 2050 as a government target to reduce net greenhouse gas emissions to zero by 2050. In order to substantially reduce CO2 emissions, it is important not only to control CO2 emissions ...
Materials Science
Mar 16, 2023
0
5
The Baltic Sea is considered one of the world's most polluted seas. Now, new research from Chalmers University of Technology, Sweden, reveals a relatively unknown environmental culprit. The study shows that the discharge ...
Environment
Oct 19, 2022
0
14
Reusable space technology has led to a rise in space transportation at a lower cost, as popularized by commercial spaceflights of companies like SpaceX and Virgin Galactic. What is poorly understood, however, is rockets' ...
General Physics
May 17, 2022
3
261
A global collaboration, led by researchers from UNSW, has shown how liquid gallium can be used to help achieve the important goal of net zero carbon emissions.
Materials Science
Oct 13, 2021
11
5234
Are you affected by your neighbors? So are nanoparticles in catalysts. New research from Chalmers University of Technology, Sweden, published in the journals Science Advances and Nature Communications, reveals how the nearest ...
Nanomaterials
Nov 3, 2020
0
138
The European Parliament has set a new climate target for 2030—to cut greenhouse gas emissions by at least 55% compared to 1990 levels, up 40% on previous targets. Some industry groups criticize the new targets as being ...
Environment
Oct 23, 2020
0
7
