Patent for Enriching Antimony from Seawater

First: controlled nuclear fusion, some people will say, isn't nuclear energy commercialized? That is nuclear fission, which requires heavy metals such as uranium and plutonium. Moreover, these are non-renewable and the storage capacity is very small. The most important thing is that it is unsafe, which will produce nuclear radiation and has many disadvantages. Another form of nuclear energy is fusion energy that has not been commercialized. Nuclear fusion is a process in which two lighter nuclei combine into a heavier nucleus and release energy. The most easily realized fusion reaction in nature is the fusion of hydrogen isotopes-deuterium and tritium, which has lasted for 654.38+0.5 billion years on the sun. The earth's seawater is rich in deuterium, up to 4 trillion tons. If all of them are used in fusion reaction, the released energy is enough for human beings to use for tens of billions of years. Moreover, the reaction product is helium, and there is no radioactive pollution. In addition, because nuclear fusion requires extremely high temperature, once a problem occurs in a certain link and the fuel temperature drops, the nuclear fusion reaction will automatically stop. In other words, the fusion reactor is a subcritical reactor, and there will never be an accident similar to the Chernobyl nuclear (fission) power station in the former Soviet Union. It is safe. Therefore, fusion energy is an infinite, clean and safe new energy.

Second: Photonic chips. The chips used now are all made of silicon. Because of the nature of silicon, it is already the limit to achieve two nanometers, and it will be unstable further. Of course, we can also choose transistors with low calorific value, high electron mobility and high current carrying capacity from seven new materials: graphene, carbon nanotubes, germanium, gallium arsenide, gallium nitride, indium gallium arsenide and gallium antimonide. As long as the operating rules of the chip are realized by transistors, mask aligner is still essential. The reason is that the designed circuit diagram needs to be engraved on the chip. In other words, the basic physical elements of the chip to realize its functions have not changed. Mask aligner and etching machine are indispensable. These are all electronic chips. Photonic chips are different. Photonic chip is considered to be the most likely chip to replace electronic chip, and its energy consumption is extremely low. Due to the special properties of photons, the performance of photonic chips is very powerful. However, photon particles are smaller and faster. There is still a long way to go to obtain stable multifunctional photonic chips. At present, China has taken the lead in developing the first orbital angular momentum waveguide photonic chip and applied for a patent, which is considered to be the forefront of photonic chips.

Thirdly, in a 6G network, the transmission capacity of 6G may be 100 times higher than that of 5G, and the network delay may also be reduced from millisecond level to microsecond level. The popularity of 6g network will be a qualitative change in our life, such as driverless technology, intelligent information technology, Internet of Things technology and so on.

Fourth: Internet of Everything, based on the second and third points mentioned above. Simply put, any product we make has a small chip in it. Through the network of six G's, they will contact, judge themselves and even communicate with each other to achieve the highest efficiency. What we use now can only be called the Internet. For example, a brand has achieved mobile phones, refrigerators, televisions, air conditioners and so on. These can all be connected together, but there is still a long way to go from intelligence.

The above will play a positive role in people's life and health.