Graphene is a graphene-like carbon nanomaterial that is two-dimensional and composed of carbon atoms. Purity>99% Single layer ratio: 97% What does graphene mean? Graphene Graphene a monolayer atom of carbon that binds to a hexagonal honeycomb l…
Production of Graphene Powder Graphene is a single-atom thick sheet of carbon, which is extremely tough. Its hexagonally-connected carbon atoms provide it with strength and a very thin, lightweight form. The material is now popular in many applicatio…
Although hydrogen fuel is a promising alternative to fossil fuels, the catalyst it relies on for power generation is mainly composed of rare and expensive metal platinum, which limits the wide commercialization of hydrogen fuel.…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
As many researchers believe, graphene floating on the water does not repel water, but attracts it. Graphene is made of the same material as graphite-for example, found in pencils-which is why graphene has long been thought to be as waterproof as gra…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
Hasad Foods, the agricultural investment arm of Qatar's sovereign wealth fund, said the government would increase its grain reserves from 250,000 tons to 300,000 tons in the near future, which is enough to feed the population for six months. With a…
Raw materials are rising wildly, downstream companies can only stop production In recent days, some automobile companies in Shandong have announced closure of business and suspended orders for steel products. The reason is that the price of steel has…
Due to the global shortage of automotive chips, in the past year, the price of STL9369, the core chip of the body electronic stability system produced by STMicroelectronics, has skyrocketed from 20 yuan to 2,800 yuan (excluding tax), a year-on-year i…
In recent days, international oil prices have returned to an upward trend. Since April, the prices of Brent crude oil and WTI crude oil have both increased by more than 7%, which not only completely recovered the decline in March, but also increased…