Super-divine civilization begins with the civilian use of dark energy technology

Chapter 101 Shao Guanghong’s attitude reversal

Jiang Fan chatted with the two for a while.

Perhaps because their parents were in poor health, the two of them did not appear as excited as Qi Fengyue, but their faces looked better.

Jiang Fan secretly thought that Super Qingti was repairing his parents' bodies.

After confirming that the two of them were fine, Jiang Fan chatted with them for a while before leaving.

The next day, at nine o'clock, Jiang Fan showed up at the company on time. The experiment on Super Qingti came to an end. He did not start a new experiment immediately, but went to the graphene R&D department.

After swiping his card several times, he walked into the graphene R&D department.

When people from the R&D department saw Jiang Fan coming, someone immediately ran in, probably to notify Shao Guanghong.

Several staff members from the R&D department walked up to Jiang Fan and said hello: "Hello, boss."

Jiang Fan nodded in response.

Soon Shao Guanghong came over. He was very excited and walked with wind.

He stopped suddenly in front of Jiang Fan and said excitedly to Jiang Fan: "Boss, you are finally here!"

"Our process transformation has been completed for several days, and we have been waiting for your acceptance."

He had previously dismissed Jiang Fan as an outsider, and kept submitting his resume online to find a job.

But after improving the process according to Jiang Fan's requirements, he had a feeling.

Really fragrant!

After some modifications, the graphene they prepared was of higher quality.

The main focus of the redox preparation process is low cost.

After some improvements by Jiang Fan, although the cost increased slightly, the quality of the graphene obtained was better.

has caught up with other advanced graphene preparation methods.

The quality is good and the cost has not increased much.

He didn't know whether Jiang Fan could make a graphene battery, but he knew that Jiang Fan could make a lot of money just by relying on this transformation process.

Although it is not as profitable as Nongxing Company now, it can already become a leader in the graphene preparation industry.

Moreover, graphene has great prospects, and all walks of life are conducting graphene application research.

Graphene is a new material in which carbon atoms connected by sp hybridization are closely packed into a single-layer two-dimensional honeycomb lattice structure.

University of Manchester physicists Andre Geim and Konstantin Novoselov jointly won the 2010 Nobel Prize in Physics for successfully separating graphene from graphite using micromechanical exfoliation.

Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material in the future.

With the gradual breakthrough of problems such as mass production and large size, the pace of industrial application of graphene is accelerating. Based on existing research results, the first fields to achieve commercial application may be mobile devices, aerospace, and new energy. battery field.

First the sensor:

Graphene can be made into chemical sensors. This process is mainly completed through the surface adsorption properties of graphene. According to research by some scholars, the sensitivity of graphene chemical detectors can be compared with the limit of single-molecule detection.

Graphene's unique two-dimensional structure makes it very sensitive to its surrounding environment.Graphene is an ideal material for electrochemical biosensors. Sensors made of graphene have good sensitivity in medical detection of dopamine, glucose, etc.

Some people are already studying graphene sensors and neurons.

If the research is successful, mind control of the mechanical department is a dream that can really come true!
Next is the transistor:

Graphene can be used to make transistors. Due to the high stability of the graphene structure, such transistors can still work stably at a scale close to that of a single atom.

In contrast, current transistors made of silicon lose their stability at a scale of about 10 nanometers; the ultra-fast response of electrons in graphene to external fields allows transistors made of it to achieve Extremely high operating frequency.For example, IBM announced in February 2010 that it would increase the operating frequency of graphene transistors to 2GHz, exceeding that of silicon transistors of the same size.Next is the flexible display:

Flexible screens have attracted much attention at the Consumer Electronics Show and have become the development trend of mobile device displays in the future.

The graphene display screen is composed of multi-layer graphene and a fiberglass polyester sheet base, and the finished product is soft and transparent.

Using blocks of graphene to create flexible touch screens, people could theoretically roll up their smartphones and tuck them behind their ears like a pencil.

Then there are new energy batteries:

The successful development of graphene super batteries has solved the problems of insufficient capacity and long charging time of new energy vehicle batteries, and has greatly accelerated the development of the new energy battery industry.

Finally, in terms of seawater desalination:

When a graphene oxide film in a water environment comes into close contact with water, it can form a channel about 0.9 nanometers wide, through which ions or molecules smaller than this size can pass quickly.

By further compressing the capillary channel size in the graphene film through mechanical means and controlling the pore size, it can efficiently filter the salt in seawater.

Not to mention other hydrogen storage materials, aerospace, photosensitive components, and biological organs.

Anyway, the money prospects of graphene are very promising.

The commercialization of graphene has been ongoing, but the cost of preparation has restricted the development of the graphene industry.

Now that Jiang Fan has improved the process and reduced the cost of preparing high-quality graphene, this may be an opportunity for the graphene industry to flourish.

It may not be as good as Xingnong Chemical Fertilizer, but it is enough for the average person to last a lifetime.

So he is extremely passionate about Jiang Fan now.

He didn't wait for Jiang Fan to reply, but just kept on flattering him.

What a rising star in the scientific world, single-handedly driving the progress of China's science and technology.

He praised Jiang Fan as the greatest scientist who abandoned his comfortable life and returned to the countryside to study chemical fertilizers and make agriculture flourish.

Without Jiang Fan in the scientific world, the entire scientific world would be like a long night.

Jiang Fan's cheeks were hot. After seeing that Shao Guanghong was getting more and more outrageous, he interrupted and said, "Okay, stop talking."

"Deduct one month's salary from you. Your previous neglect of me will be reversed."

Of course he knew why Shao Guanghong said so much.

It wasn't because he was afraid that Jiang Fan would drive him away.

He had the idea of ​​replacing Shao Guanghong before, but after hearing Shao Guanghong's shameless flattery, let's give Shao Guanghong a chance!

Shao Guanghong immediately bent down and bowed, thanking him repeatedly: "Thank you, boss."

"I will definitely obey my boss's advice from now on."

"Be loyal to the company and shine for the company."

Jiang Fan waved his hand and interrupted: "Okay, don't be poor. What I need is a manager of the R&D department, not someone who only talks big words."

"Let's talk about the preparation of graphene!"

When the topic was mentioned, Shao Guanghong said with excitement: "After improving according to the plan you provided, boss, we can prepare higher quality graphene."

"The qualification rate of graphene prepared by the redox method in the past was very low, and the quality was not very good, and it was just barely usable."

"It's amazing now. The pass rate has reached 80%, and the quality has also improved a lot."

(End of this chapter)