Behind every step of fuel cell technology's journey from the laboratory to the vast real world lies a rigorous and demanding "physical examination"—performance testing. It serves not only as a critical yardstick for measuring the capabilities of a fuel cell stack or system but also as a core m...
In the pursuit of a healthy lifestyle, people often encounter various health devices, from traditional oxygen concentrators and negative ion generators to the recently popular hydrogen-rich water.
As an emerging option in the health field, what is the unique value of the hydrogen inhalation machine?...
As an indispensable part of the global supply chain, the operational efficiency of the chlor-alkali industry directly affects the competitiveness of downstream industries. In today's era of high energy costs, optimizing the core of chlor-alkali production - the electrolytic cell - has become a key f...
Within the intricate architecture of a water-cooled hydrogen fuel cell system, the hydrogen circulation loop is a critical subsystem for ensuring efficient and safe operation. A vital component within this loop is the water separator, also known as a condensate separator or knock-out pot. Its presen...
In the complex and intricate internal world of a fuel cell, if the membrane electrode assembly is the "heart" responsible for power generation, then the bipolar plate is the "spine" that supports the entire battery structure and the "highway" that ensures the smooth flow of life-sustaining elements....
The secret to the extended range of hydrogen-powered bicycles lies in their ability to bypass the energy density limitations of traditional lithium batteries by utilizing hydrogen—a lightweight yet highly energy-dense carrier. Their range is not determined by a single component but rather the...
In gas chromatography analysis, the carrier gas, acting as the mobile phase, serves the essential function of transporting sample components through the chromatographic column at a stable and reproducible flow rate. The accuracy and stability of the carrier gas flow rate function as the "heartbeat"...
High-Temperature Solid Oxide Electrolysis Cell (SOEC)is a highly efficient, rapid, and flexible energy conversion device. By introducing different feedstocks, it can produce various products, enabling the development of multi-functional electrochemical synthesizers. It can be connected to cle...
1. Definition of Ion Exchange Resin
Ion exchange resins are insoluble polymeric compounds featuring functional groups and a network structure, typically appearing as spherical beads. The full name of an ion exchange resin is composed of its classification name, matrix (skeleton) name, and basic na...
Square water electrolysis hydrogen production systems offer the following significant advantages:
1.High Current Density and High-Efficiency Hydrogen Production
Square electrolyzers can easily achieve current densities of 10,000 A/m² or even higher, far exceeding traditional circular electrol...
Proton Exchange Membrane (PEM) electrolysis technology has become one of the mainstream methods due to its high efficiency, large current density, wide temperature adaptability, and fast response speed. Although most research focuses on PEM electrolyzer demonstration, development of new catalysts, o...
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...