The hydrogen supply system significantly impacts vehicle safety and operational lifespan.
The hydrogen recirculation system serves as a core component of the fuel cell engine's hydrogen supply system. Its primary function is to recirculate high-humidity gas from the anode outlet back to the stack in...
The membrane electrode assembly (MEA), as the core component of an anion exchange membrane (AEM) electrolyzer, governs the critical process of water electrolysis for hydrogen production, much like the heart drives blood circulation. It primarily consists of an anion exchange membrane (AEM), catalyst...
Air compressors serve as core components of hydrogen energy systems, primarily reflected in the following aspects:
1.Supplying Critical Reaction Gases
Hydrogen fuel cell systems convert hydrogen and oxygen into electrical energy through electrochemical reactions, with oxygen being a key participan...
Hydrogen-powered bicycles revolutionize green transportation through the following aspects:
1.Zero-Emission Environmental Performance
Hydrogen-powered bicycles use hydrogen as fuel, converting chemical energy into electricity through fuel cells, with pure water as the only byproduct, achieving true...
DC/DC converters in hydrogen energy systems are critical components for efficient operation. Key points are as follows:
1.Core Function
Voltage Stabilization and Regulation: The output voltage of hydrogen fuel cells fluctuates with operating conditions. The DC/DC converter converts this voltage into...
Compared with traditional bicycles and electric bicycles, hydrogen bicycles have many significant advantages, which are mainly reflected in environmental protection, endurance and convenience of use, as follows:
1. Environmental protection and zero emission
Hydrogen bicyc...
The basic principle of hydrogen fuel cells is to convert the chemical energy found in fuel into electrical energy through electrochemical reactions.The working principle of a hydrogen fuel cell involves hydrogen being broken down into electrons and hydrogen ions (protons) by a catalyst...
Hydrogen is a very active reducing agent (fuel). Thus, in hydrogen-oxygen fuel cells, very high operating currents and high specific power values per unit weight can be achieved. However, the handling, storage, and transportation of hydrogen fuel is complex. This is primarily a problem...
One.Increase the self-consumption rate of renewable energy 1. Solve the problem of curtailment of wind and solar powerIn the process of renewable energy development, the curtailment of wind and solar power is relatively serious. Wind and solar power generation are limited by natural con...
In the selection of hydrogen production technology, the choice between proton exchange membrane (PEM) electrolyzer and alkaline electrolyzer requires a comprehensive consideration of many factors. The following comparison will help you make a decision:
I. Technical performance
1. Curre...
Green hydrogen is hydrogen obtained by splitting water from renewable energy sources such as solar and wind energy, and when it is burned, it produces only water, achieving zero carbon dioxide emissions from the source, so it has earned the excellent title of "zero-carbon hydrogen".&nb...
I. Industrial Sector
(1)Chemical Synthesis: In chemical production, it is used to synthesize important chemical raw materials such as ammonia and methanol, providing hydrogen sources for related industries.
(2)Metal Processing: During the smelting and processing of metals, it is utilized in proc...