(a) In chemistry, atoms in a stable material generally obey the octet rule. For electron-deficient boron atoms, a concept of three-center two electron (3c-2e) bond was proposed to fulfill the octet ...
Recently, two-dimensional (2D) boron sheets, namely borophenes, have drawn great interests of materials scientists because of their analogy to graphene. However, the understanding on how the material ...
Aqueous zinc-ion batteries (AZIBs) are regarded as a promising next-generation solution for large-scale energy storage due to their advantages such as high safety, low cost, and environmental ...