Science and Technology Daily News (Reporter Wu Changfeng) The reporter learned from the University of Science and Technology of China that a research team led by Professor Luo Yi from the Hefei National Laboratory of Microscale Material Science, using first-principles calculations, proposed the first integrated photolysis of water for hydrogen production and hydrogen storage. This solution has the advantages of low cost, versatility, and safe hydrogen storage. The related results were published in Nature Communications recently.
? ? Although rare metals exist in various daily necessities around us, the extraction of rare metal elements is complicated, difficult to recycle and very rare, so it is easy to evolve into "conflict-type ore", causing conflicts and squeezing between countries. The latest research from Chalmers University of Technology shows that, on a technical level, carbon nanomaterials can be used to replace many metal materials, such as graphene.
According to news on December 18, at the 2nd International Carbon Materials Conference and Industry Exhibition, Professor Shen Wanci of Tsinghua University summarized my country's graphene mining, deep processing and the development of new graphene materials. He believes that my country's graphite industry is already at a mature level in the world, especially in mining and dressing technology. Many countries seek to import mining and dressing technology and equipment from my country.
? ?Graphene is a two-dimensional crystal, also known as monoatomic layer graphite. The physicists Andre Gaim and Konstantin Novoselov of the University of Manchester in the United Kingdom successfully separated graphene from graphite using the micromechanical exfoliation method, and thus jointly won the 2010 Nobel Prize in Physics. As a new type of nanomaterial that is currently found to be thinner, stronger, and more conductive and thermally conductive, graphene is called "black gold", and is used in the semiconductor industry, photovoltaic industry,
Interchange of Fangyuan Road and Longtai Road, Nanhai District, Weihai,Shandong