Behind the slight color change of a xenon lamp bulb lies the precision and challenges of photocatalysis research?In photocatalysis laboratories, the xenon lamp serves as the core light source for simulating sunlight, and its performance sta

In photocatalytic experiments, xenon lamps—key devices for simulating sunlight—sometimes exhibit flickering, which can affect the accuracy and reproducibility of results. The causes of xenon lamp flicker are diverse, mainly incl

Photocatalysis is a technology that uses light energy to drive chemical reactions and is widely applied in areas such as environmental purification, energy conversion, and materials synthesis — for example, water splitting for hydroge

When light energy meets heat energy, and a catalyst skillfully mediates between them, they can create remarkably efficient chemical reaction phenomena.

The optical power meter is a key tool for measuring radiant intensity in photochemical experiments. Accurate measurements are crucial for the repeatability and reliability of results, especially in fields such as photocatalysis and photoelectrochemistry.

Driven by the global energy transition and carbon-neutral goals, photocatalytic water splitting for hydrogen production, as a green and sustainable method, is receiving widespread attention. Simply put, photocatalytic water splitting uses solar energy (vi

When two greenhouse gases meet under photothermal catalysis, they can surprisingly produce valuable syngas—this is not only a scientific marvel but also a hopeful prospect for an energy revolution.

Photocatalytic CO₂ reduction is a technology that uses solar energy to convert carbon dioxide into useful fuels or chemicals, with its core lying in the choice of catalyst and the optimization of the reaction system. Depending on the phase of the reaction

You may have heard that carbon dioxide (CO₂) is a major greenhouse gas responsible for global warming, but did you know? Scientists are researching a remarkable technology——photocatalytic CO₂ reduction——which can m

Photoelectric and photochemical conversion are core areas of energy and materials science, involving processes that convert light energy into electrical or chemical energy. These principles not only drive green technologies such as solar ce

An electrolytic cell is a device that converts electrical energy into chemical energy, widely used in hydrogen production, metal refining, wastewater treatment, and other fields. Its core principle is based on electrolysis: when direct curr

An electrolyzer is a device that converts electrical energy into chemical energy by electrochemically splitting water into hydrogen and oxygen. It is a key technology for achieving green energy conversion. This article will explain the working principle o