Non-precious metal catalysts (NPMC) have strong potential in energy conversion devices due to their excellent oxygen reduction reaction (ORR) performance in fuel cells. Since in most NPMC materials, the accessible active ...
Analytical Chemistry
Oct 11, 2023
0
14
Because metal-organic frameworks (MOFs)—highly porous metal complexes—are so structurally and chemically diverse, they could be used for many applications, such as drug delivery and environmental clean-up. But researchers ...
Analytical Chemistry
Oct 11, 2023
0
1
A centuries-old technique for constructing arched stone windows has inspired a new way to form tailored nanoscale windows in porous functional materials called metal-organic frameworks (MOFs).
Analytical Chemistry
Oct 2, 2023
0
12
Although a plethora of carbon-based catalysts have been developed to promote oxygen reduction reaction (ORR) in different electrochemical systems, the degradation process of those catalysts remains obscure to date. During ...
Analytical Chemistry
Sep 27, 2023
0
4
Metal-organic frameworks (MOFs) are a class of materials that contain nano-sized pores. These pores give MOFs record-breaking internal surface areas, which make them extremely versatile for a number of applications: separating ...
Materials Science
Sep 21, 2023
1
9
Zeolites encapsulated metal and metal oxide species (regarded as metal@zeolite) are an important type of heterogeneous catalyst. They give performances that steadily outperform the traditional supported catalysts in many ...
Analytical Chemistry
Sep 20, 2023
0
1
A team of researchers, affiliated with UNIST has made a groundbreaking advancement in improving the efficiency of hydrogen fuel cells, which are gaining significant attention as eco-friendly next-generation energy sources.
Analytical Chemistry
Sep 11, 2023
0
1
Korea is regarded as a "water-stressed nation." Although the country receives an annual precipitation of approximately 1,300mm, it is characterized by concentrated periods and specific regions, thereby giving rise to challenges ...
Environment
Aug 27, 2023
0
13
The selective extraction of specific gas molecules from gaseous mixtures is a complex chemical challenge, with success offering significant commercial and environmental rewards. Capturing carbon dioxide (CO2) from industrial ...
Analytical Chemistry
Aug 2, 2023
0
50
For decades, metal-organic frameworks (MOFs) have been captivating researchers because of their wide range of applications: gas absorption, water harvesting, energy storage and desalination. Until now, quickly and inexpensively ...
Analytical Chemistry
Jul 31, 2023
0
316
