Metallenes, atomically thin layers composed primarily of under-coordinated metal atoms,
have emerged as the newest members in the family of 2D nanomaterials. Furthermore, the …

Metallenes, the newest emerging two-dimensional metals of atomically thin layers, have
aroused great interest for energy and catalytic applications due to their peculiar …

As a member of graphene analogs, metallenes are a class of two-dimensional materials with
atomic thickness and well-controlled surface atomic arrangement made of metals or alloys …

Controlling the synthesis of metal nanostructures is one approach for catalyst engineering
and performance optimization in electrocatalysis. As an emerging class of unconventional …

In this article, we looked at metallenes, a novel class of two-dimensional (2D) metals that are
attracting interest in the energy and catalysis sectors. Catalysis is one area where their …

Designing low-dimensional nanomaterials is vital to address the energy and environmental
crisis by means of electrocatalytic conversion reactions. Bimetallenes, as an emerging class …

563 https://dx. doi. org/10.1021/acs. chemrev. 0c01269 Chem. Rev. 2021, 121, 563− 566
structures. With their sizes controlled on a length scale comparable to the nanoparticles …

Sustainable energy conversion processes often require electrochemical reactions powered
by renewable energy sources. 2D transition metal carbides and nitrides (MXenes), an …

The development of clean sustainable energy technologies has been significantly promoted
by advances in electrocatalysts, especially for low‐dimensional metallic nanomaterials …

Pd‐based metallenes, atomically thin layers composed primarily of under‐coordinated Pd
atoms, have emerged as the newest members in the family of two‐dimensional (2D) …