Article List

• The main properties of nickel-chromium alloys

  Nickel-chromium alloy, high temperature resistance strength is higher than iron-chromium aluminum alloy, not easy to deform when used at high temperature, good plasticity after long-term use, non-magnetic, high resistivity, heat fatigue resistance, oxidation resistance and high temperature shape sta

  News April 22, 2021
• Gold is expected to reverse its decline as interest rate pressure eases

  Gold is highly negatively correlated to U.S. interest rates, particularly real rates.So far this year, gold has seen its worst first-quarter performance since 2014, with the Shanghai gold 2106 contract down more than 10 percent, thanks to a surge in U.S. bond yields.However, since the second quarter

  News April 21, 2021
• The Inventory turning point show tin prices rise shock

  At the end of February, Shanghai Tin main contract prices fell high.From the macro point of view, the current global liquidity is sufficient, good tin prices.From the fundamental point of view, the steady recovery of terminal demand, tin ore supply short-term problems, fundamentals also good tin pri

  News April 20, 2021
• Perovskite LED was prepared by new technology

  Large area perovskite LED was prepared by new technology. Xiao Zhengguo, a professor at the University of Science and Technology of China (USTC), and his team recently produced large-area, high-efficiency perovskite light-emitting diodes (LEDs) using an air-knife-assisted scraping and coating method

  News April 14, 2021
• Downstream demand stability copper price correction space is limited

  With the further recovery of the global economy, the copper price continues to adjust the space is limited, it is expected that the copper price in April around 63,000 ~ 65,000 yuan/ton will be strongly supported, and the probability of further rebound is large.Since the first quarter, domestic and

  News April 19, 2021
• Magnesium market from weak to strong

  Magnesium market from weak to strong this week or more firm. On market changeable, magnesium weeks ago half of the city is still a week before is the continuation of a modest weakening trend, when many market participants continue to see weak afternoon, on April 1, the factory in the inventory is no

  News April 15, 2021
• China's lithium carbonate

  China's lithium carbonate prices doubled in four months, lithium salt listed companies have announced production expansion plans. Lithium carbonate is one of the necessary raw materials for the production of lithium batteries. As of March 12, the average market price of domestic battery grade lithi

  News April 16, 2021
• Renewable energy development and utilization

  China ranks first in the world in the scale of renewable energy development and utilization. China ranks first in renewable energy development and utilization in the world, providing strong support for green and low-carbon energy transformation, Zhang Jianhua, director of the National Energy Adminis

  News April 13, 2021
• lithium ion capacitor monomer

  China has developed a high performance carbon-based lithium ion capacitor monomer: 100,000 cycles, the capacity is still over 95.7%Lithium-ion capacitors, widely used in rail transportation, electric vehicles, aerospace and other fields, have many advantages in energy storage, but unfortunately, th

  News April 12, 2021
• China ranks first in the world in the scale of renewable energy development and utilization

  By the end of 2020, China's total installed scale of renewable energy power generation reached 930 million kilowatts, accounting for 42.4% of the total installed capacity, an increase of 14.6 percentage points compared with 2012.Renewable energy utilization continues to improve. In 2020, China's renewable energy generation will reach 2.2 trillion kilowatt-hours, accounting for 29.5 percent of the total electricity consumption, an increase of 9.5 percentage points over 2012. It is reported that China actively promote urban and rural organic waste and other biomass energy clean use, promote the improvement of living environment;We will actively explore photovoltaic sand control models that combine desert control, photovoltaic power generation, and farming, promote the combination of photovoltaic development and ecological restoration, and realize the coordinated development and complement of renewable energy development and ecological progress.

  News April 08, 2021