Efficient pollution-free fullerene manufacturing device and use method thereof
By designing a fullerene manufacturing device including vacuum box, ceramic crucible, electrode, ultrasonic vibrator and microwave radar, the problems of low yield, serious pollution and insufficient purity in the existing fullerene production methods are solved, and efficient and pollution-free fullerene production is achieved.
Patent Information
- Application Number
- CN202510009000.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-04-29
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing fullerene production methods have problems such as low yield, serious environmental pollution, high operating hazards, and insufficient product purity, making it difficult to achieve large-scale production and industrial application.
A highly efficient and pollution-free fullerene manufacturing device was designed, using components such as vacuum boxes, ceramic crucibles, electrodes, ultrasonic vibrators and microwave radars to promote the formation and purification of fullerene molecules through the collision of high-energy argon ions with carbon atoms and atomic groups.
It has achieved efficient promotion of the formation and purification of fullerenes, improved the generation rate and product purity, avoided environmental pollution, and reduced production costs.
Smart Images
Figure CN119897045A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of fullerene manufacturing, and specifically refers to a high-efficiency pollution-free fullerene manufacturing device and a use method thereof. Background Art
[0002] Fullerene, a spherical molecule composed of carbon atoms, has attracted great attention from both the scientific and industrial communities due to its unique structure and wide application prospects. Fullerene has excellent electrical, optical and mechanical properties, and shows great application potential in superconducting materials, solar cells, biomedicine, catalysts and other fields.
[0003] However, the current production method of fullerenes mainly relies on chemical vapor deposition, which usually uses carbon-containing gases or carbon-containing chemicals as raw materials. Although this method can achieve the synthesis of fullerenes to a certain extent, it has significant disadvantages such as low yield, serious environmental pollution, great operating hazards, and insufficient product purity. In addition, there are a few attempts to produce fullerenes using vacuum evaporation, but the purity of the resulting products is lower, with a content of usually only 5%-7%, and the subsequent separation and purification process is complicated, also accompanied by serious environmental pollution problems. These traditional methods are not only difficult to achieve large-scale production, but also lead to high production costs and market prices, greatly limiting the industrial application process of fullerenes. Summary of the invention
[0004] In order to solve the above problems, the present invention proposes an efficient and pollution-free fullerene production device and a method for using the same.
[0005] The technical solution adopted by the present invention is as follows: The present invention provides a high-efficiency and pollution-free fullerene manufacturing device, including a bracket, a vacuum box is provided on the bracket, a ceramic crucible is provided in the vacuum box, a cylinder is provided at the upper end of the vacuum box, an electrode 2 is provided in the cylinder, an electrode 1 is provided in the cylinder, an air inlet is provided in the cylinder, an inner liner is provided on the inner side wall of the vacuum box, a heating tube is provided on the side wall of the inner liner, an exhaust hole is provided at the lower end of the side wall of the vacuum box, an exhaust pipe of the vacuum pump is connected to the exhaust hole, an argon storage tank is provided on the other side wall of the bracket, the output end of the argon storage tank is connected to one end of the output pipe, the other end of the output pipe is connected to the upper end of the air inlet, an ultrasonic vibrator is provided on one side of the lower end of the vacuum box, and a microwave radar is provided at the other end of the lower end of the vacuum box.
[0006] Furthermore, a waveguide is provided on the outer side wall of the vacuum box.
[0007] Furthermore, a valve is provided on the output pipe.
[0008] Furthermore, the inner container is made of ceramic material.
[0009] Furthermore, the cylinder is made of ceramic material.
[0010] This solution also discloses a method for using a high-efficiency and pollution-free fullerene production device, which mainly includes the following steps: Step 1: Place high-purity graphite powder in a ceramic crucible, start the vacuum pump to extract the air in the vacuum box, start the heating tube to heat the vacuum box, and after the heating is completed; Step 2: Open the valve, and the argon gas compressed in the argon storage tank enters the vacuum box through the output pipe. The DC pulse bias power supply is used to energize the electrode 2. At this time, the argon gas in the vacuum box is stimulated to ionize and become argon ions, which are accelerated under high pressure and quickly spread throughout the vacuum box. At this time, the higher the voltage, the higher the kinetic energy of the argon ions. The high-energy argon ions collide with the carbon atoms and atomic groups that are subsequently evaporated, causing them to lose carbon atoms and electrons to form C=C covalent bonds. The electrode 1 is energized to quickly heat the graphite into gaseous atoms or atomic groups. Step 3: Start the ultrasonic vibrator and microwave radar. The ultrasonic vibration mainly stimulates large atomic clusters to float up and down in the vacuum chamber, which can increase the probability of being collided with argon ions and form more C=C. The addition of microwave vibration causes C atoms, C atomic clusters, and argon ions to collide violently with each other, causing C atomic clusters to split into C atoms, and promote C=C synthesis and stacking in the continuous collision, gradually forming a more stable multi-atomic structure.
[0011] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The present application can efficiently promote the evaporation, ionization and collision of carbon atoms and atomic groups, thereby accelerating the formation of fullerene molecules.
[0012] (2) The combined use of ultrasonic vibrators and microwave radars further increases the collision frequency between radicals and ions, thereby increasing the rate of fullerene production.
[0013] (3) The entire production process is carried out in a vacuum environment, which effectively avoids interference from external impurities and ensures the purity of the product.
[0014] (4) Argon is used as the working gas. Argon is an inert gas that does not pollute the environment and does not produce any harmful substances during the production process.
[0015] (5) The present application helps to reduce the introduction of impurity atoms, thereby improving the purity of fullerenes. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0017] Figure 1 This is a front view of a highly efficient and pollution-free fullerene manufacturing device of the present invention; Figure 2 This is a schematic structural diagram of a highly efficient and pollution-free fullerene manufacturing device of the present invention.
[0018] Among them, 1. bracket, 2. vacuum box, 3. inner tank, 4. waveguide, 5. exhaust hole, 6. cylinder, 7. air inlet, 8. electrode one, 9. electrode two, 10. ceramic crucible, 11. ultrasonic vibrator, 12. vacuum pump, 13. microwave radar, 14. argon storage tank, 15. output pipe, 16. valve, 17. heating tube. DETAILED DESCRIPTION
[0019] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.
[0020] like Figure 1-Figure 2 As shown, the present invention proposes an efficient and pollution-free fullerene manufacturing device, including a bracket 1, a vacuum box 2 is provided on the bracket 1, a waveguide 4 is provided on the outer wall of the vacuum box 2, a ceramic crucible 10 is provided in the vacuum box 2, a cylinder 6 is provided at the upper end of the vacuum box 2, the cylinder 6 is made of ceramic material, an electrode 2 9 is provided in the cylinder 6, an electrode 1 8 is provided in the cylinder 6, an air inlet 7 is provided in the cylinder 6, an inner liner 3 is provided on the inner wall of the vacuum box 2, the inner liner 3 is made of ceramic material, a heating tube 17 is provided on the side wall of the inner liner 3, an exhaust hole 5 is provided at the lower end of the side wall of the vacuum box 2, an exhaust pipe of a vacuum pump 12 is connected to the exhaust hole 5, an argon storage tank 14 is provided on the other side wall of the bracket 1, the output end of the argon storage tank 14 is connected to one end of an output pipe 15, a valve 16 is provided on the output pipe 15, and the other end of the output pipe 15 is connected to the upper end of the air inlet 7, an ultrasonic vibrator 11 is provided on one side of the lower end of the vacuum box 2, and a microwave radar 13 is provided at the other end of the lower end of the vacuum box 2.
[0021] When used specifically, high-purity graphite powder is placed in a ceramic crucible 10, and a vacuum pump 12 is started to extract the air in the vacuum box 2. The heating tube 17 is started to heat the vacuum box 2. After the heating is completed, the valve 16 is opened, and the argon gas compressed in the argon storage tank 14 enters the vacuum box 2 through the output tube 15. A DC pulse bias power supply is used to energize the electrode 2 9, and the voltage is 600V. At this time, the argon gas in the vacuum box 2 is stimulated to ionize and become argon ions, and is accelerated under high pressure and quickly spreads throughout the vacuum box 2. At this time, the higher the voltage, the higher the kinetic energy of the argon ions. The high-energy argon ions collide with the carbon atoms and atomic groups that evaporate subsequently, causing them to lose carbon atoms and electrons to form C=C covalent bonds, which is effective for the electrode 1. 8. Power is turned on with a voltage below 200V and a frequency of 2000-30000Hz. The graphite is quickly heated to become gaseous atoms or atomic clusters. The ultrasonic vibrator 11 and the microwave radar 13 are started. The ultrasonic vibration (frequency 2000-30000Hz) mainly stimulates large atomic clusters to float up and down in the vacuum chamber, which can increase the probability of being collided with argon ions and form more C=C. The addition of microwave vibration causes C atoms, C atomic clusters, and argon ions to collide violently with each other, causing the C atomic clusters to split into C atoms, and promoting the synthesis of C=C and stacking each other in the continuous collision, gradually forming a more stable multi-atomic structure. The above is the overall workflow of the present invention. Just repeat this step next time you use it.
[0022] It can be seen from the above embodiments that the beneficial effects of the present invention are: The present application can efficiently promote the evaporation, ionization and collision of carbon atoms and atomic groups, thereby accelerating the formation of fullerene molecules; the combined use of ultrasonic vibrators and microwave radars further increases the collision frequency of atomic groups and ions, thereby improving the generation rate of fullerenes; the entire production process is carried out in a vacuum environment, effectively avoiding interference from external impurities and ensuring the purity of the product; argon is used as a working gas, which is an inert gas that does not pollute the environment and does not produce harmful substances during the production process; the present application helps to reduce the introduction of impurity atoms, thereby improving the purity of fullerenes.
[0023] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An efficient and pollution-free fullerene production device, comprising a support (1), a vacuum box (2) being arranged on the support (1), a ceramic crucible (10) being arranged in the vacuum box (2), characterized in that: A cylinder (6) is provided at the upper end of the vacuum box (2), an electrode 2 (9) is provided in the cylinder (6), an electrode 1 (8) is provided in the cylinder (6), an air inlet (7) is provided in the cylinder (6), an inner liner (3) is provided on the inner side wall of the vacuum box (2), a heating tube (17) is provided on the side wall of the inner liner (3), an air extraction hole (5) is provided at the lower end of the side wall of the vacuum box (2), an air extraction pipe of the vacuum pump (12) is connected to the air extraction hole (5), an argon storage tank (14) is provided on the other side wall of the bracket (1), an output end of the argon storage tank (14) is connected to one end of an output pipe (15), and the other end of the output pipe (15) is connected to the upper end of the air inlet (7), an ultrasonic vibrator (11) is provided on one side of the lower end of the vacuum box (2), and a microwave radar (13) is provided on the other end of the lower end of the vacuum box (2).
2. The high-efficiency and pollution-free fullerene production device according to claim 1, characterized in that: A waveguide tube (4) is provided on the outer side wall of the vacuum box (2).
3. The high-efficiency and pollution-free fullerene production device according to claim 2, characterized in that: The output pipe (15) is provided with a valve (16).
4. The high-efficiency pollution-free fullerene production device according to claim 3, characterized in that: The inner container (3) is made of ceramic material.
5. The high-efficiency and pollution-free fullerene production device according to claim 4, characterized in that: The cylinder (6) is made of ceramic material.
6. A method for using an efficient and pollution-free fullerene production device, characterized in that: The high-efficiency and pollution-free fullerene production device according to claim 5 comprises the following steps: Step 1: placing high-purity graphite powder in a ceramic crucible (10), starting a vacuum pump (12) to extract the air in the vacuum box (2), starting a heating tube (17) to heat the inside of the vacuum box (2), and after the heating is completed; Step 2: Open the valve (16), and the argon gas compressed in the argon storage tank (14) enters the vacuum box (2) through the output pipe (15), and the electrode 2 (9) is energized by a DC pulse bias power supply. At this time, the argon gas in the vacuum box (2) is stimulated to ionize and become argon ions, which are accelerated under high pressure and quickly spread throughout the vacuum box (2). At this time, the higher the voltage, the higher the kinetic energy of the argon ions. The high-energy argon ions collide with the carbon atoms and atomic groups that are subsequently evaporated, causing them to lose carbon atoms and electrons to form C=C covalent bonds, and then energize the electrode 1 (8), quickly heating the graphite into gaseous atoms or atomic groups; Step 3: Start the ultrasonic vibrator (11) and the microwave radar (13). The ultrasonic vibration mainly stimulates the large atomic clusters to float up and down in the vacuum chamber, which can increase the probability of being collided with by argon ions and form more C=C. The addition of microwave vibration causes C atoms, C atomic clusters, and argon ions to collide violently with each other, causing the C atomic clusters to split into C atoms, and promote the synthesis of C=C and stacking with each other in the continuous collision, gradually forming a more stable multi-atomic structure.