The tunable molecular structure, large surface area, and porosity of covalent organic frameworks (COFs), a class of crystalline polymers with potential applications in energy, semiconductor devices, sensors, filtration systems, and drug delivery, have been made possible by a rapid, inexpensive, and scalable method developed by materials scientists at Rice University.
Numerous innovative chemical systems for photoinduced electron transfer have been presented by scientists throughout the years. Japanese scientists have already made progress in this direction by creating a copolymer-conjugated nanocatalytic device that effectively promotes photoinduced electron transport.
The chemical process known as the oxygen reduction reaction (ORR) makes it possible to use hydrogen as a clean fuel in modern fuel cells to produce heat and power.
A nitrogen-vacancy (NV) center is a flaw in the diamond crystal structure that occurs when an adjacent lattice site becomes unoccupied and a nitrogen atom takes the place of a carbon atom.
Through the development of new technology, a research group headed by Associate Professor Shota Kuwahara of Toho University and Associate Professor Masato Kuwahara of Nagoya University can create three-dimensional structures of gold nanoparticles contained within silica nanocapsules.
A team of researchers from Nagoya University’s Institute for Future Materials and Systems in Japan has created a novel “one-pot” technique for producing nanosheets using less rare metals.
A novel method for assembling small nanoparticles in a three-phase catalytic process to enable enhanced surface-enhanced Raman scattering (SERS) sensing was recently proposed by a research team headed by Prof. Yang Liangbao from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS).
Water has enormous potential as an energy source. For instance, hydroelectric power facilities have been extensively investigated as a means of harnessing the kinetic energy of water; nevertheless, the environment in the area is significantly altered by this technology.
Although ammonia (NH3) is seen to be a viable carbon-free energy source, experts throughout the world are still puzzled by its energy-intensive manufacturing method.
Two-dimensional materials only a few atoms thick can have amazing features, such as the capacity to conduct electric charge exceptionally effectively, which could improve the performance of next-generation electronic devices.
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