Based on a modified interface method, Ni–Zn system materials (Ni _x Zn _1−x OH, NiO–ZnO and Ni _x Zn _1−x S) were facile synthesized and studied systematically.

A self-assembled novel open architecture based on ultra-fine single-crystal Co₂(CO₃)(OH)₂ nanowires and reduced graphene oxide shows enhanced supercapacitive performance.

Practical application of superhydrophobic surfaces is limited by the fragility of nanoscale asperities. Combining chemical etching and anodization, microscale pits and nanoscale pores, instead of the micro and nano protrusions on traditional superhydrophobic surfaces mimicking Lutos leaves, were fabricated on commercially pure aluminum surfaces. After modified by FDTS, the surfaces were superhydrophobic and self-cleaning. The ultrahigh hardness and electrochemical stability of Al₂O₃ coating endowed the surface excellent mechanical durability and good corrosion resistance. Because the method is scalable, it may find practical application on body panels of automobiles and aircrafts and so on.