The Central Plains High-Tech Research Institute has now begun to commercialize the technology project of carbon dioxide hydrogenation to methanol, which can be regarded as laying a solid foundation for this comprehensive technology research and development project.

The methanol demonstration project built by Xiaotangshan Nuclear Power Plant has an investment of about 50 million yuan, a production capacity of 5,000 tons, and a revenue of about 26 million yuan, and the profit is still very high.

Now the technical team is developing carbon dioxide capture and storage technology and methanol to produce aromatic hydrocarbons and ethylene technology, this technology project is also included in the list of major technology projects, this time Ma Mingkai came to inspect the institute is also specially inspected.

Although this comprehensive technology project is a supporting technology project for thorium-based molten salt reactor nuclear power plants, it is also feasible to use it in solar and wind energy projects, especially this carbon dioxide capture and storage technology for these domestic steelmaking, petrochemical and coal chemical enterprises that produce a large amount of carbon dioxide can bring more benefits while reducing carbon dioxide emissions, and it is quite important to this.

When Yang Jie started some projects, he always liked to derive a lot of deep processing industries around a project, and the effect of industrial clusters was very good, and many large state-owned enterprises in China did very poorly in this regard.

Ma Mingkai is in charge of finance, industrial manufacturing, and market supervision and management, and attaches great importance to the technological trends and some industrial projects of Huaxing Science and Technology Group Company.

After visiting this research institute, Ma Mingkai also specially inspected the battery factory of Aode Technology Company here.

In the battery sample exhibition area, Ma Mingkai also carefully inquired about a variety of battery products, including graphene battery products.

After making a breakthrough in graphene foam materials, the Electrochemistry Research Institute of Huaxing Technology Group Co., Ltd. has now begun to be used in a large number of battery electrode materials, and Aode Technology Co., Ltd. has now begun commercial mass production on graphene batteries.

"In order to prevent the battery from accidents, punctures, In the case of battery abuse, the separator will be partially damaged and cause direct contact between the positive and negative electrodes, which will trigger a violent battery reaction and cause the battery to fire and explode, we have also developed a new type of polymer material in recent years, the ultimate strength of this separator material can reach 525 megapascals, the Young's modulus is 20G Pa, the thermal stability can reach 600 degrees Celsius, and the ionic conductivity is better than the commercial separator materials on the market, even if the battery shell is punctured, it is difficult to pierce this separator, which ensures the safety of the battery to the greatest extent。 ”

Tong Zhijiang proudly introduced battery products to Ma Mingkai.

"It's not cheap to make this diaphragm, isn't it?"

Ma Mingkai asked.

"At the beginning, the manufacturing process of this separator material filulose is indeed very difficult because it needs strong acid treatment, but we later found a new preparation process, which does not need to be prepared under strong acid and alkali conditions, and the performance of this nanofiber composite separator is better than that of the first generation of separators, and now we have begun to use it in large quantities. ”

Aode Technology Co., Ltd.'s main technical route is supercapacitor batteries and all-solid-state ternary lithium batteries, especially including Huaxing Technology Group Co., Ltd., several mobile phone manufacturers have a particularly large demand for mobile phone batteries, and Aode Technology Co., Ltd. has a particularly large research and development efforts in all-solid-state ternary lithium battery technology, and the technological progress in this area is also very fast.

Other mobile phone battery manufacturers are trying to reduce the separator material as much as possible, and install a little more positive and negative electrode materials, which can improve the battery energy density and the battery life of the mobile phone.

Although the company also uses thinner separator materials in the mobile phone battery, it is also racking its brains on the solid electrolyte material, and constantly improving the energy density of the solid electrolyte, Tong Zhijiang as the technical director and chief scientist led the technical team in the technology research and development is very creative, in recent years it has also produced several very big technological breakthroughs, and now the newly developed ternary lithium battery energy density has increased to about 260Wh per kilogram, which is already the highest battery level at this stage。

At the same time, the performance of this new ternary lithium battery in a low temperature environment has also been improved, the battery cell can work normally in an environment of minus 20 degrees, and if the battery is reinforced, it can work in a lower environment.

Now this new graphene solid ternary lithium battery has completed all the technical tests, and it is also prepared for the new mobile phone of Huaxing Communication Equipment Company, and has now entered mass production.

Electrolyte materials are the core of all-solid-state lithium battery technology, and the research and development of solid-state electrolytes of Aode Technology Company has also realized Yang Jie's original requirements for battery performance in advance.

Of course, he also knew that battery technology research and development was very difficult, but he didn't expect the technical team led by Tong Zhijiang to be so fierce in technology research and development, and accidentally reached the world's leading level.

Now that Aode Technology Co., Ltd. can provide such a high-performance battery, Huaxing Communication Equipment Co., Ltd. has also started the research and development of high-current fast charging technology for mobile phones, and Zhongyuan Automobile Technology Group has also developed a new type of automotive battery pack technology on the basis of this battery.

Of course, in addition to graphene solid ternary lithium batteries, the technical process of Aode Technology Company on graphene foam materials is also used in supercapacitor batteries, because of the continuous improvement of graphene three-dimensional foam materials, Aode Technology Company has also made great breakthroughs in graphene supercapacitor batteries.

Because Huaxing Technology Group Co., Ltd. has matured in the preparation technology of graphene foam materials, and the output is very large, the cost of graphene foam materials has dropped rapidly, and now the cost of graphene supercapacitor batteries has also dropped significantly.

Ma Mingkai was also pleasantly surprised to see that Aode Technology had reached such an advanced level in battery and capacitor technology.

"Does Aode Technology Company have any difficulties in production and sales now?"

He asked.

"Now we produce different types of battery products, and each time we develop and produce a new unit, we have to apply for a separate production license, and it will take at least 6 months to issue the license, which is still too long, and it is likely to miss the market opportunity. ”

Tong Zhijiang said.

Aode Technology Co., Ltd. needs to apply for at least more than ten industrial product production licenses to use battery technology in energy storage, motorcycles, and electric mopeds, which is indeed a waste of time.

Ma Mingkai also nodded after hearing this: "This is indeed a problem, the quality standards of battery products of Aode Technology Company are very high, and it is really not necessary to apply for so many production licenses for other product fields." ”