Gas fluidization has an ability to turn static particles to fluid-like dense flow

which allows greatly improved heat transfer among porous powders and highly efficient solid processing to become reality. As the rising star of current scientific research

some nanoparticles can also be fluidized in the form of agglomerates

with sizes ranging from tens to hundreds of microns. Herein

we have reviewed the recent progress on nanomaterial agglomeration and their fluidization behavior

the assisted techniques to enhance the fluidization of nanomaterials

including some mechanical measures

external fields and improved gas injections

as well as their effects on solid fluidization and mixing behaviors. Most of these techniques are effective in breaking large agglomerates and promoting particulate fluidization

meanwhile

the solid mixing is intensified under assisted fluidization. The applications of nanofluidization in nanostructured material production and sustainable chemical industry are further presented. In summary

the fluidization science of multidimensional

multicomponent and multifunctional particles

theirmulti-phase characterization

and the guideline of fluidized bed coupled process are prerequisites for the sustainable development of fluidized bed based materials

energy and chemical industry.