Room-temperature catalytic oxidation is an efficient approach to converting formaldehyde (HCHO) into harmless CO 2 by using reactive oxygen species (ROS) on the surface of noble-metal nanocatalysts.

Researchers led by Prof. Zhang Weijun from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) have developed a highly sensitive portable laser absorption spectroscopy ...

Atmospheric water vapor is the most important natural greenhouse gas, accounting for about two-thirds of the natural greenhouse effect. Despite this importance, its role in climate and its reaction to ...

A solution of 35 to 40 per cent of water in formaldehyde or methanal is called formalin. Formaldehyde's formula is HCHO. <div class="section1"><div class="Normal">A ...