Because of the three-dimensional tunnel structure of lithium manganate, lithium ions can be reversely removed from the spinel lattice, without causing the collapse of the structure, so it has excellent multiplier performance and stability.Considering the characteristics of lithium manganate compared Read More »

Peruvian copper Mine almost 'fully recovered' from pandemic Peru's copper mining industry has almost fully recovered from the effects of the coronavirus pandemic, a government official said on Tuesday, according to Reuters.Peru is the world's second-largest producer of copper.But Peru's coppe Read More »

Huawei Technologies Co., Ltd. published a patent for an elastic fluid collector and its preparation method, battery electrode and flexible lithium ion battery on August 25, 2020. The patent application date was December 6, 2016.Understands IT's home, the patent, according to the present invention pr Read More »

Statistics show that China's rare earth exports in July dropped 69.1 percent year on year to only 1,620 tons. China's total rare earth exports in the first seven months of this year were 22,736 tons, down 20.2 percent year on year.Gao Feng, a spokesman for the Ministry of Commerce, said the drop in Read More »

lithium manganite is a promising one of lithium ion battery anode materials, compared with the traditional anode materials, such as cobalt acid lithium manganese acid lithium is rich in resources, low cost, no pollution, good safety, ratio performance is good wait for an advantage, is the ideal pow Read More »

The polyanion-type positive electrode material LiCoPO4 is an ordered olitide-type structure, belonging to the orthomorphic system, and the spatial group is Pmnb. The cell parameters are as follows: A =0.5922nm, B =1.0202nm, c=0.4699nm.In the crystal, O atom is packed in hexagonal density,P atom occu Read More »

Recently, a kind of electrolytic aluminum energy saving artifact called portable pre-tank superheat real-time measuring instrument has been developed successfully.The measuring instrument is developed by Beijing Core Power Technology Co., Ltd. on the basis of the original crystal temperature measuri Read More »

Recently, in the federal Reserve easing expectations and the US dollar index has been bottoming out, gold price trend is still a high oscillation pattern.Since August, the gold price has fallen from a high of $2089 / oz, oscillating in the range of $1915-2000 / oz in the past three weeks, and the ra Read More »

Peru's copper mining industry has almost fully recovered from the effects of the coronavirus pandemic, a government official said on Tuesday, according to Reuters.Peru is the world's second-largest producer of copper.But Peru's copper output fell 2.2% from a year earlier to 198,796 tons in July as a Read More »

Driven by electric cars, global lithium demand will reach 1.79m tonnes a year by 2030, more than four times current demand of 429,000 tonnes, according to Cochilco, the Chilean copper commission, according to BNAmericas website.At the lithium Market Outlook symposium for the next 10 years, Cochilco Read More »

Lithium cobalt phosphate is a positive electrode material used in commercial lithium ion batteries.Cobalt lithium phosphate anode material has a theoretical capacitance of 167mAh· G-1 and good safety performance. Compared with lithium electrode potential of about 4.8V, it is expected to be a new gen Read More »

Lithium manganate is a promising one of lithium ion battery anode materials, compared with the traditional anode materials, such as cobalt acid lithium manganese acid lithium is rich in resources, low cost, no pollution, good safety, ratio performance is good wait for an advantage, is the ideal powe Read More »

Recently, China Enfei wet electrolytic copper foil high-performance research and development team has successfully developed 4-6 micron ultra-thin dual-photoelectrolytic copper foil products, marking that the company has mastered the production process and equipment of complete electrolytic copper f Read More »

Compared with other materials, low-dimensional disulfide nanocrystals are widely regarded as a promising cathode material for lithium ion batteries due to their layered structure and large surface area.Compared with the commercial anode materials, the cathode containning sheet-shape nanometer ws2 ma Read More »

Cadmium sulfide is the inorganic compound with the formula CdS. Cadmium sulfide is a yellow solid.Molar mass：144.47 g·mol−1Density：4.826 g/cm3, solid.Melting point：1,750 °C (3,180 °F; 2,020 K) 10 MPaBoiling point：980 °C (1,800 °F; 1,250 K) (sublimation)Solubility in water：insolubleSolubility：soluble Read More »