The amount of energy storage in a charged battery depends on the number of electrons carried by metal ions during a transport. www.biquge.info This is equivalent to a freighter only one round trip, and the scale of transportation depends on the carrying capacity. A 5,000-ton cargo ship cannot be more efficient than a 10,000-ton freighter.

In the case of lithium batteries, for example, lithium ions rely on lithium ions to carry electrons back and forth between the cathode and cathode, generating current for use by external electronic devices. When a lithium battery is discharged, the lithium ions first combine with the electrons at the cathode, and then transport the "loaded" electrons to the anode and unload the cargo, forming a closed loop that generates an electric current; Similarly, lithium ions collect at the anode after discharge, and when an external current is applied, the "full" electron-loaded lithium ions detach from the anode and return to the cathode in reverse. Therefore, when all ions are in a high-energy state, it means that the battery is fully charged.

Normally, magnesium ions are present in the form of 2-valent positive ions (Mg2+), which means that they can carry up to two electrons at a time if they act as "carriers" in batteries. So, theoretically, if two batteries use magnesium ions and lithium ions with the same density content, the energy storage density of the battery using magnesium ions as the medium of transferring electrons will be twice that of lithium batteries.

Because, under normal circumstances, lithium-ion loses an electron to show positive monovalent. It is for this reason that lithium-ion batteries have a significant disadvantage over magnesium-ion batteries as rechargeable batteries.

The origin plane is because lithium batteries are the first to make breakthroughs in cathode materials, so lithium batteries are the first to complete industrial mass production and become mainstream rechargeable batteries.

But it does not mean that capital has given up batteries of other materials, for example, magnesium batteries are in the origin plane, which is a solution to replace lithium batteries.

However, because the market size of lithium batteries is still relatively large, it is not yet time to be eliminated. There are still a series of difficulties in the mass production of magnesium batteries, and if you want to replace lithium batteries, you don't know how much money you need to invest in research and development. In addition, the Light of Hope is based on the so-called scientific innovation ability to protect the Origin World, so many technologies are clearly available, but they are not provided to the Origin World for the time being. So much so that the technology of the Origin World is unknown how many centuries behind the Light of Hope.

There is no need to worry about the world here, due to the breakthrough of new materials, the world in the 60s, has invented the magnesium battery for cycle charging. And, magnesium batteries are widely used in space stations, satellites, and tactical aircraft!?

However, even if the world invents magnesium batteries, and every country has factories for magnesium batteries. But I didn't think of using magnesium batteries in the field of electric vehicles, and replacing fuel vehicles with electric vehicles!

This is probably the conspiracy of the giants of the petrochemical industry and the automobile industry!

You must know that the world's economic pillar is certainly the military industry, but if fuel only relies on military consumption, the market may decline sharply.

Cars are also the same logic, the private consumer market, the transformation to electric vehicles, then, the traditional car manufacturers will be reshuffled!

In the MUV world, because the automobile industry is more concentrated in the United States, Germany, Japan and other countries, it is far from being able to compete with the American automobile industry.

Even as oil prices have skyrocketed, the United States is still cracking down on electric vehicles. Because, the petrochemical and automotive industries have joined forces to lay out the bureau.

The republic already has the production capacity of magnesium batteries, but does not produce electric cars, not technically, but without that awareness.

After all, neither the United States nor the Soviet Union did it, and the Republic naturally did not expect to do it itself because of the imitation of the United States and the Soviet Union.

To put it simply, after a long period of planned economy, there is a lack of market awareness and business acumen. So, it needs to be pushed by the traverser!

Not only do they have a higher vision, but they are also backed by advanced technology. So, the traversers dare to do this.

"Can it really be achieved to sell 100,000 electric buses a year?" The director of the BAIC plant asked,

"The central government can guarantee this!" "The premise is that the quality is up to standard without compromise." ”

In fact, the republic promotes an urban transport system that discourages private cars at the same time. Vigorously strengthen public transport vehicles.

Including, electric buses, subways and other facilities. And, soon, it will open - an air-rail train!

The so-called air rail train is a high-altitude suspension train.

This kind of train was invented in 1901, but for a long time, only Germany and Japan manufactured and operated air rail trains.

The technical difficulty of the air rail train is more difficult than that of ordinary trains. But it is not impossible, according to the existing industrial base of the republic, and with the technical information provided by the crossers, the air rail train is achievable.

In this way, the urban transportation of the republic will become an underground subway, electric buses on the ground, about 10 meters above the ground, and an air track, which can carry air rail transportation.

Once the urban space is used in three dimensions, it can save people's travel time more and save energy.

And due to the policy to suppress private cars, the public transport system market will definitely be very prosperous, even if it is welfare, but the passenger flow is huge, and a certain profit can be realized. As long as there is profit and the cash flow is positive, then it can snowball.

After Li Feng tested Beijing's automobile industry, the secretary of the No. 1 leader suddenly remembered something and said: "I almost forgot about business, the No. 1 leader is about to visit the United States this month!" ”

"Oh?" Li Feng was puzzled.

"You are also the candidate named by the No. 1 leader to accompany you!" Said the chief's secretary.

"Can't you go?" Li Feng said.

Although the United States is a country of hope, Li Feng has no opinion on anything else in the United States.

Procedural justice leads to high judicial costs and equal laws, but the rich are more equal, it doesn't matter, Li Feng is a rich man in this world.

The cost of medical care is expensive, the poor cannot afford to see a doctor, even if there is medical insurance, Americans would rather travel to Cuba to see a doctor, it doesn't matter, Li Feng is rich, and the price is dozens of times more expensive.

Education is expensive, and a large number of poor Americans who are not able to afford it try to change their lives by educating and taking out loans to attend prestigious universities, and the results are ...... Education is poor, and the principal and interest of repaying education loans all his life are almost oppressed by education loans. This is no problem, the rich do not need to study to change their fate, they only need to be undefeated, and they can live better than the bottom people who work hard.

Li Feng's only opinion on the United States is law and order, because under the policy of more equality of the various rich. In addition, a large number of American nationals have guns. Even the president of the United States often needs to face the "neurotic gunman", strangely breaking through layers of security, approaching the president, and giving him a few shots. The president of the United States has always been a high-risk position, and there are countless presidents who have been assassinated. The assassination of the president is the news.

Even the current US President Ronald Reagan was attacked by "neurotic gunmen" as soon as he took office.

It is precisely because of this that Li Feng has no confidence in the security of the United States.

Of course, not going is just a joke, and the No. 1 leader invited him to go with him, which must be purposeful and planned. Therefore, in the end, Li Feng agreed to go with him, and made a series of preparations. Like what...... Body armor!

What's more, inside the folding dimensional backpack, there is a new tactical aircraft, and once the situation is not right, the tactical aircraft can escape very quickly! (To be continued.) )