"diffusion channel" is a correct and usable phrase in written English.
It refers to the pathway or route through which something, such as information or a substance, spreads or diffuses. Example: "The internet has become an incredibly powerful diffusion channel for news and information, reaching people all over the world in a matter of seconds."
Single or few layer graphene can offer low-resistant pathway and short ion diffusion channel, which is perpetual solution for high power delivery of supercapacitors34,35,36.
In this paper, we present networking of bacteria colonies via molecular communication in a diffusion channel.
The mixing efficiency in the diffusion channel with barriers is much higher than that without the barriers.
The appropriate content of K+ could expand the Na+ diffusion channel and improve both the cycleability and rate performance.
The result agrees well with experimental report of the quasi-one dimensional fast diffusion channel in the Li12Si7.
Nanocomposite materials based upon praseodymium nickelate-cobaltite are promising for these purposes due to their high oxygen mobility provided by the fast oxygen diffusion channel.
The pores within the ZnO-CuO mesocrystal provide direct diffusion channels for gas molecules to diffuse and contribute to fast adsorption/desorption at the interface, which is ideal for reducing the response/recovery time in gas sensing.
It consists of five Annular Diffusion Channels of different lengths equipped with a reference filter; they operate in parallel.
The porous graphene-wrapped SnO2, having direct diffusion channels for Li+, outperforms the SnO2 with less-porous graphene.
Apparently, the porous carbon with ultrathin structure can provide low-resistant pathways and short ion diffusion channels for energy storage.
The porous worm-like structure endows the electrode high capacitance/capacity due to large effective specific surface area and short electron/ion diffusion channels.
