Electrolyzed water to hydrogen electrolyzer listed companies

The listed companies of electrolytic water to hydrogen electrolyzer are China Chemical, Jingneng Power, Jinneng Technology and so on. ChemChina 601117: In terms of net interest rate in the past five years, the average net interest rate in the past five years is 3.06%, and the lowest net interest rate in the past five years is 2.55% in 2018, and the highest net interest rate in 2020 is 3.51%. China National Chemical Corporation (hereinafter referred to as "ChemChina") was established in September 2008, China National Chemical Corporation as the main sponsor, by Shenhua Group Corporation and China National Chemical Corporation **** with the establishment of the National Chemical Corporation. Jingneng Power 600578 from the last five years net interest rate, the average net interest rate in the last five years is 8.58%, the lowest net interest rate in the last five years is 2.13% in 2017, the highest in 2016 is 16.65%. Golden Energy Technology 603113: From the last five years net interest rate, the average net interest rate in the last five years is 11.13%, the lowest net interest rate in the last five years is 9.35% in 2019, and the highest is 14.42% in 2018.

1. Beijing Jingneng Power Co. Beijing Jingneng Power Company Limited (hereinafter referred to as Jingneng Power) is the only investment and financing platform for coal and power business of Jingneng Group. Its predecessor is Beijing Jingneng Cogeneration Co., Ltd, whose history can be traced back to the 100-year-old Shijingshan Power Plant. The company is committed to providing safe, efficient and clean energy to build a first-class listed company, the holding unit to maintain long-term safe operation, won the National Power Generation Industry Outstanding Enterprises, the national "Gold Award" and many other awards. Unit" of power generation reliability; corporate return on net assets, asset-liability ratio and other financial evaluation indicators in the domestic power industry listed companies in the top.

2, the price of domestic electrolytic water hydrogen generation unit. The price of domestic hydrogen generator is related to the popularity rate. At present, the application of domestic hydrogen generator in medical treatment and treatment of cancer and other diseases has just begun, the high price is inevitable. Prices will slowly drop as hydrogen generators become more popular. Branded hydrogen generators retail for tens of thousands of dollars in large quantities. Some rental rents are higher, and deposits can run into tens of thousands of dollars; with the gradual popularization of hydrogen generators, they will eventually enter a popular era of high quality and low prices, just like oxygen absorbers; the price of a domestic hydrogen generator depends on what machine it is compared to. Tens of thousands of dollars is much higher than the price of an oxygen generator.

3, electrolysis of water to produce hydrogen. For some electrolyte aqueous solution of direct current, the decomposition of the substance has nothing to do with the original electrolyte. Decomposition of water as a solvent, the original electrolyte remains in water. For example, sulfuric acid, sodium hydroxide, and potassium hydroxide are all such electrolytes. When electrolyzing water, pure water is typically a weak electrolyte due to its small degree of ionization and low conductivity. Therefore, it is necessary to add the above electrolyte to increase the conductivity of the solution, so that water is smoothly electrolyzed into hydrogen and oxygen .