Capacitor Capable of Releasing Reactive Oxygen Species and Reactive Nitrogen Species After Powering

Abstract

A capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1 is composed of the dielectric material. A plurality of through holes are designed on the capacitor, the through holes being used as air gaps to supply plasma gas and blow a fan to increase the gas flow, and the voltage being connected to the two corresponding electrode edges of the capacitor so that the capacitor generating a heating temperature (lower than 200 degrees Celsius). Thereby, after the capacitor is perforated to form honeycomb shape and powered, the air surrounding the capacitor flowing through the capacitor is ionized to the oxygen ion and nitrogen ion via heating and charge-discharge, generates plasma at room temperature and atmospheric pressure and releases the reactive oxygen ions and reactive nitrogen ions healing and helpful for body healing.

Claims

1. A capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering, composed of a dielectric material, wherein a voltage is connected to the two corresponding electrode edges of a capacitor and the capacitor generates a heating temperature, the capacitor is punched with a plurality of through holes used as an air space for supplying air, the air surrounding the capacitor after heating and the charging and recharging function of the capacitor is ionized to the oxygen ions and a nitrogen ions, thereby generating an atmospheric room temperature pressure plasma and releasing the reactive oxygen species and reactive nitrogen species helpful for the curing of human body.

2. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein the dielectric material comprising a high dielectric material such as BaTio3 or HfO.sub.2 or PZT or SBT or AlN or a derivative material thereof or other high dielectric materials.

3. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein in preparation, a device is composed of the several capacitors in a form of parallel connection.

4. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein a fan is provided to blow to the capacitor for increasing the gas flow.

5. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein the diameter of the hole is less than 1.5 mm.

6. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein the configuration of electrode edges comprises a symmetric or an unsymmetrical geometrical structure.

7. The capacitor capable of releasing reactive oxygen species and reactive nitrogen species after powering of claim 1, wherein the electrode edges can apply an AC voltages with a variety of amplitudes and frequencies.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0007] FIG. 1 is a perspective view of a single capacitor according to one embodiment of the invention.

[0008] FIG. 2 is a sectional view of a single capacitor according to one embodiment of the invention.

[0009] FIG. 3 is a lateral view of the embodiment of the invention made up of multiple capacitors connected in series or in parallel.

[0010] FIG. 4 is a diagram of the electrical characteristicsi(t), V(t) and tof the reactor of one embodiment of the invention shown on the oscillometer during actual operation.

[0011] FIG. 5 is geometric structural view of symmetric and asymmetric electrodes according to embodiments of the invention.

[0012] FIG. 6 is an illustrative view of an example of the application of the invention in wound healing.

DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION

[0013] As shown in FIGS. 1 and 2, a capacitor 1 is composed of a dielectric material 10, comprising a highly dielectric material, such as BaTio.sub.3, HfO.sub.2, lead zirconate titanate (PbZrxTi1-xO.sub.3), PZT, strontium bismuth tantalate (SrBi2Ta2O9 or SBT), AlN and the derivative material thereof or other highly dielectric material. The capacitor 1 is designed with a plurality of through holes 11, the diameter of each hole 11 can be 0.5-1.5 mm so that the holes 11 can be used as the air gap to supply plasma gas, and a fan 2 (as shown in FIG. 3) is provided to blow air to the capacitor 1 to increase the gas flow. A voltage is connected to the two corresponding electrode edges of the capacitor 1 (can be municipal electricity of 110 v/60 Hz or alternating electricity of higher voltages and frequencies).

[0014] When applying a voltage to the two electrode edges of the capacitor 1, the dielectric material 10 of the capacitor 1 will heat and warm up and remain at a designed temperature (e.g., 200? C. or so). The capacitor 1 will effectively reduce the ionization threshold of the air molecules due to the heating effect of heating up. The tiny holes 11 of the capacitor 1 will significantly increase the strength of the gap electric field via the process of charging and recharging of the capacitor 1 so that the air being warmed by the capacitor 1 is ionized to oxygen ions and nitrogen ions, thereby releasing the atmospheric room temperature pressure plasma of the reactive oxygen species (ROS) and reactive nitrogen species (RNS) helpful to human body, and further the fan blows to continuously supply gas so that the plasma can be generated continuously. Moreover, the capacitor 1 comprises a plurality of honeycomb tiny holes 11 connect in series to the plasma current, accumulating the minimal plasma current to a high plasma strength, thus increasing the density of the output plasma.

[0015] In production, as shown in FIG. 3, multiple capacitors 1 are connected in series or in parallel to form a device, to increase the output amount of reactive oxygen species (ROS) and reactive nitrogen species (RNS) to be used.

[0016] The process of generating plasma by the system of the present invention can be understood by observing the changes of the applied voltage V(t), the current i(t) and the quantity of electric charge Q(V) (The following description is in reference to the theoretical statements from A. V. Pipa and R. Brandenburg, Atoms 7010014, and Atoms 2019, 7, 14). FIG. 4 shows the electrical characteristicsi(t), V(t) and tof the reactor of the invention on the oscillator during an actual operation. As can be seen, when the applied sine voltage V(t) increases gradually from the off point on the left end, the waveform of the current i(t) increases gradually. However, when V(t) rises to the on point, i(t) rises rapidly to a peak value. This means the discharging is on, and plasma is generated. However, when the voltage value continues to rise, i(t) descends from the peak value. When V(t) reaches maximum Vmax, i(t) changes to the minimum instead. The off point in FIG. 4 indicates disappearance of the discharging effect, and extinguishing of plasma. When V(t) descends gradually again and changes toward the other polarity, the waveform of the current i(t) repeats the previous change, only with changed polarity. When reaching the on point, the currenti(t) rises to the peak in the opposite direction, and plasma is on again. However, when the voltage rises again toVmax point, plasma is off again, and now i(t) is reduced again. This happens repeatedly, and the above reaction occurs in cycles. Accordingly, the reactor is repeatedly charged and discharged, and plasma is off and on in cycles.

[0017] The above electrodes can be configured like (a) or (b) in FIG. 5, which are respectively symmetric and asymmetric geometric structures. Different positions of the electrodes will cause different distribution of the electric field, and will consequently affect the generation of plasma. When an uneven electric field is applied on an uneven dielectric material 10, stray inductance will be generated in the dielectric material 10, leading to unstable and unevenly distributed plasma. The example of electrode placement shown in FIG. 5 will affect the quantity of electric charge induced by the dielectric material 10.

[0018] An example of application of the present invention is wound healing as shown in FIG. 6. The patient suffering from cancer must undergo a surgery to place a stent in the blood vessel. After the surgery, the present invention is used for wound healing. As shown in FIG. 6, it can be seen that the present invention can help the wound to be healed rapidly, so that the cells can obtain sufficient energy and nutrition for tissue regeneration.

[0019] It can be concluded from the above descriptions that, when the capacitor is punched with through holes into a honeycomb form and is electrified, the holes can be used as the air gaps to supply plasma gas, and the air around the capacitor will flow through the capacitor and be heated to generate plasma under room temperature and atmospheric pressure during charging and discharging by the capacitor, and consequently, reactive oxygen species and reactive nitrogen species are released to help body healing.