Haoyuan Qi2 articles listing Haoyuan Qi in Nature Communications, Science Advances, indexed by Paperzzz from Crossref and OSF.Monolayer nanocrystalline graphene synthesized from pyrolyzing a Langmuir monolayer of a polyaromatic hydrocarbon Science AdvancesSulfophenylated centimeter-sized graphene membrane in a direct methanol fuel cell Nature Communications