One-dimensional nanomaterial-assembled macroscopic membranes for water treatment

摘要: Abstract With the worldwide exponential development of population and industrialization, water pollution has become a serious issue for flora, fauna human beings. The increasing concerns on environment sustainability require one to develop advanced materials technologies high-performance treatment. Nanomaterials, exhibiting advantages high specific surface areas controlled architectures thereof have been vastly developed improving treatment speed, efficiency selectivity. Membranes are favored decontamination due their solute selectivity, handling robustness, easy operational process without extra energy input. In this scenario, combination nanomaterials membrane technology during cleaning is required both scientific research real-world applications. One-dimensional (1D) nanomaterials-based membranes (e.g., self-assembled nanowires, nanobelts/ribbons, nanotubes, nanofibers) possessing interconnected open pore structures large areas, were widely used remove oily contaminants, toxic metal ions, emulsions, nanoparticles, small organic molecules such as antibiotics dyes from water. This review focuses by using these nanomaterial-based membranes, which will be categorized based functionalities, i.e., adsorption, separation, filtration photocatalytic degradation. each section, representative studies recent advances described. Further, future perspectives challenges summarized put forward developing multifunctional environmental remediation.