Senlang Instrument: Electrolysis hydrogen production device, electro oxidation methane to formic acid system, electrolysis water to formic acid production device mainly equipped with: intake metering system, conveying system, drying system, storage system, reaction system, and control system.

The electrolysis water to formic acid system is a technology that converts water (H ₂ O) and carbon dioxide (CO ₂) into formic acid (HCOOH) through electrochemical methods, and is one of the important ways to achieve the goal of carbon neutrality. The core points of electrolysis water to formic acid technology: technical principle. The core of electrolysis water to formic acid is electrocatalytic carbon dioxide reduction reaction (CO ₂ RR). In the electrolytic cell, CO ₂ gains electrons at the cathode and combines with H ⁺ to form formic acid. The electrode reaction equation is: CO ₂+2e ⁻+2H ⁺ → HCOOH. The process converts electrical energy into chemical energy and requires the use of efficient catalysts to improve reaction selectivity and efficiency. Key breakthrough catalyst innovation: The team from the University of Science and Technology of China has improved the Faraday efficiency of formic acid to 96% and achieved a current density of 800 mA/cm ² by modifying copper based catalysts with single atoms such as lead, bismuth, and indium. The lattice distorted bismuth catalyst developed by the Tianjin University team has been continuously operated for 300 hours at industrial grade current density, achieving high concentration formic acid production. Optimization of electrolysis device: A new electrolysis device based on solid electrolyte can continuously prepare pure formic acid solution without separation and purification, with a product concentration of 0.1 mol/L. The "100 ton carbon dioxide electrolysis to produce formic acid solution" technology of Fushan Technology has passed the achievement evaluation and overall achievedgoodLevel. In the field of energy, formic acid can be directly used in formic acid fuel cells to provide power for new energy vehicles, with an energy efficiency of 20.1%. Industrial raw materials: Formic acid is widely used in industries such as pesticides, pharmaceuticals, and rubber, and electrocatalytic preparation is expected to replace traditional high-energy consumption processes. Carbon cycle; Transforming CO ₂ into high value-added chemicals to support the "dual carbon" strategy.