Chapter 254

The display screen shows that the use power is 2.5W, the real-time voltage is 4V, and the real-time current is 1.6A.

See such data, see a small light bulb on.

The laboratory fell into silence.

Success comes too suddenly, happiness comes too suddenly.

This experiment proves the success of ionizing bacteria and that ionizing bacteria can form small batteries under certain conditions.

What does this experiment mean!

It means that mankind will have a major breakthrough in the field of batteries, and more convenient electrical appliances will appear soon.

There are many application prospects for biological batteries, even in the laboratory.

Mo Li asked the team members to record this historic moment.

Zhou Xiao was quite calm, and the experimental results were in his expectation.

The experiment continued because the team had to determine the capacity of the biological battery under a standard special test tube.

There are two criteria for determining battery performance, one is voltage and the other is capacity.

Everyone looked at Zhou Xiao and waited for the boss to speak.

Zhou Xiao looked at the big screen carefully and said, "there are two problems you should pay attention to, one is the stability of the battery and the other is the application scenario."

"I also stayed up all night and went to bed. You study it well."

Zhou Xiao took a look at the system. The monopoly value and aversion value have not changed, but he firmly believes that this time the ionizing bacteria will give the world a great surprise and even affect human industrial products.

In the next few months, the laboratory did a detailed study on ionizing bacteria.

First, completely differentiate ionizing bacteria and culture and reproduce them.

Fortunately, the growth environment of ionizing bacteria is not particularly harsh. They can survive at room temperature in nature. Even if the temperature is relatively low, the heat emitted by ionizing bacteria during metabolism can keep the colony at a suitable temperature.

The second item is to test the capacitance of the standard test tube of ionizing bacteria without light source and decomposition of any organic matter.

The final data is that in this extreme case, the capacitance of ionizing bacteria in the standard test tube can reach 4000mAh.

This capacity is equivalent to that of many smart large screen phones, and even higher than that of Apple phones.

The third item is to test how much electric energy the ionizing bacteria can have and how much voltage they can provide in the case of special containers.

Whether to form a single biological cell with a large number of ionizing bacteria in a large container is more energy-efficient, or a small biological cell formed with a piece of special test tubes is more energy-efficient.

The results are also satisfactory.

Under the same number of colonies, the two have the same electric energy.

However, small biological cells formed by using small special test tubes have higher stability.

The voltage of a huge biological cell formed by a large number of ionizing bacteria in a large container is very unstable, which is easy to be affected by temperature and local concentration of cultured bacteria.

The fourth experiment, the stability of ionizing bacteria in different states.

This experiment is very important.

Because the colony in the special test tube still exists in the culture medium, if it is OK under fixed conditions, the colony is basically in a stable state in the solution.

However, if the test tube is moving or bumping, the colonies in the solution will bump.

When the colony is bumpy, the potential difference in the special test tube will change and the voltage will become unstable.

The voltage is unstable. Even if the biological battery has 4000mAh, it cannot be used under unstable voltage.

The battery is used much more in the mobile environment than when it is stable, so the unstable voltage has caused great distress to the laboratory.

The fifth experiment was to test the survival state of ionizing bacteria.

The so-called survival state is the survival and reproduction ability of ionizing bacteria when the culture medium is sufficient.

The test results show that when the culture medium of the existing ionizing bacteria is sufficient, the survival rate and reproductive ability can be better from minus 10 degrees to 60 degrees. The service life of the ionizing bacteria is similar to that of the digestive bacteria, about one month.

The test is closely suitable for the use scenario of ionizing bacteria in the future.

The application scope of ionizing bacteria in the future is certainly not just constant temperature homes, but all over the world, possibly cold northeast and hot south.

The strong adaptability of ionizing bacteria ensures that it will be widely used in the future.

The sixth experiment, the continuous power supply capacity of ionizing bacteria.

In the previous experiment, the of ionizing bacteria under extreme conditions (no sunlight and no organic matter) was tested. It was found that the power of ionizing bacteria in the standard test tube was about 4000mAh.

But in fact, ionizing bacteria can never see the sun and never decompose organic matter.

As a heterotypic strain of the progeny of Pseudomonas aeruginosa, ionizing bacteria are actually "relatives" of digestive bacteria. Therefore, ionizing bacteria have the corresponding ability of Pseudomonas aeruginosa and digestive bacteria.

The first ability is to absorb sunlight for photosynthesis. Under the condition of photosynthesis, ionizing bacteria will supplement their energy and continue to produce ionization, which is somewhat similar to solar cells.

But there is a question, what is the conversion rate of ionizing bacteria to solar energy?

At present, most solar cells on the market are divided into two types, monocrystalline silicon and polycrystalline silicon.

The conversion rate of solar energy is about 10% - 20%, forming a solar panel with a power of about 15 ~ 20mwc ㎡.

Is this power high?

It must not be high.

Take a small 10 square centimeter solar panel as an example, the power is only 0.15w to 0.2W.

The power of the mobile phone in the call is more than 5W.

In other words, if we ignore the power storage function of the mobile phone battery, but directly supply power to the mobile phone by the solar panel, even if your mobile phone is covered with solar panels, your mobile phone still cannot be turned on.

What about plants?

The utilization rate of plants to the sun is less than 5%, mostly about 1%, and the efficiency is lower.

What is the utilization rate of ionizing bacteria to the sun?

After laboratory tests, the utilization rate of solar energy by ionizing bacteria per unit area is much higher than that of existing solar panels, which can reach about 30%.

But that won't work.

If you convert the success rate, lay the ionizing bacteria on thin paper. The power of one square centimeter is about 0.04w. It is obviously not enough to charge 0.00004 degrees in an hour.

Although the efficiency of photosynthesis of ionizing bacteria is relatively high, it is still unable to rely solely on sunlight to power mobile phones and other devices.

The second ability of ionizing bacteria is to decompose organic matter and obtain energy from it.

In the laboratory, it is found that when ionizing bacteria decompose organic matter, they not only have fast decomposition speed and high efficiency, but also absorb high energy, and can absorb up to 50% energy.

For example, the heat of 10 grams of ordinary biscuits is 45 kcal, i.e. 188.36 kJ, which is converted into electric energy, i.e. 0.0523 degrees.

Ionizing bacteria can absorb 50% of energy, i.e. 0.026 degrees.

The power consumption of the mobile phone for continuous call is 5W, and the consumption for one hour is 0.005 degrees.

10 grams of biscuits can be used for continuous phone calls for 5.2 hours.