Enhanced ionic photocurrent generation through a homogeneous graphene derivative composite membrane

Yanbing Zhang, Guoke Zhao, Hongwei Zhu, Lei Jiang

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)


We report an enhanced light-harvesting two-dimensional nanofluidic system based on a homogeneous graphene derivative nanocomposite membrane, and demonstrate an enhanced proton flow upon asymmetric light illumination. The maximum photocurrent is achieved by appropriately sandwiching graphene oxide quantum dots for adjusting the interlayer spacing of the membrane and reinforcing the membrane potential.

Original languageEnglish
Pages (from-to)9819-9822
Number of pages4
JournalChemical Communications
Issue number68
Publication statusPublished - 17 Jul 2020
Externally publishedYes

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