SSRN, a leading research paper repository powered by Elsevier, launches ChemRN or Chemistry Research Network that will function as a repository for chemistry works as well as papers dealing with subjects like environmental science, material science, and energy.
Reference Link: https://www.elsevier.com/about/press-releases/science-and-technology/ssrn-launches-chemrn-a-new-network-dedicated-to-chemistry