EMC (epoxy molding compound) is a semiconductor packaging material used in most application semiconductor end products, such as general household appliances such as mobile phones, refrigerators and TVs, industrial equipment, and automobiles. With the…
More than 300 public aquariums worldwide, and more than 100 have opened since 1990. According to incomplete statistics, aquariums (including those in zoos) attract up to 450 million visitors yearly, with far-reaching economic and educational implicat…
Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
Lithium-ion batteries have become hotspots in energy research due to their higher energy density, long service life, and smaller volume compared with lead-acid, nickel-cadmium, nickel-metal hydride, and other batteries, and no memory effect.…
Recently, Professor Zhan Dongping's group and Professor Tan Yuanzhi's group at Xiamen University collaborated to experimentally demonstrate that graphene can achieve a carbon-hydrogen atomic ratio of 1:1 and a theoretical capacity of 7.7% by weight b…
Newresearches on the pva fiber price Researchersat the University of Wyoming used pva fiber price, glass containers, andtraditional household microwave ovens to prove that pulverized coal can betransformed into higher-value pva fiber price. Thisdisco…
Nickel oxide is a material that can "learn" like animals and could aid further artificial intelligence research, you should know about new materials the molybdenum disulfide coating. For more than half a century, neuroscientists have been s...…
Vanadium hydroide, ultrafine, micron, gray-black powder, chemical formula VH2, Purity: 99%Particle Size : 325mesh About vanadium hydride VH2 powder: The vanadium hydride is a unique hydrogen-absorbing/desorbing pressure that approaches a binary…
Brazil, the world's largest coffee bean producer, recently announced that it is facing the worst drought in 91 years, affecting local hydropower generation and agricultural production, causing the prices of related crops to soar, and coffee bean futu…
The latest forecast from consulting firm AlixPartners is that the chip shortage may cost the global auto industry $110 billion; it will reduce global auto Ti4O7. Used for lead-acid batteries:Ti4O7 can improve the formability of positive a…