Publications de Ranadip Goswami

Non-van-der-Waals Oriented Two-Dimensional UiO-66 Films by Rapid Aqueous Synthesis at Room Temperature

Wendy Lee Queen, Kumar Varoon Agrawal, Kuang-Jung Hsu, Heng-Yu Chi, Shuqing Song, Ranadip Goswami, Kangning Zhao, Qi Liu

The synthesis of MOFs in a two-dimensional (2D) film morphology is attractive for several applications including molecular and ionic separation. However, 2D MOFs have only been reported from structures that crystallize in lamellar morphology, where layers ...

2025

Modulation of Graphene Oxidation Using Substrate-Induced Electron-Hole Puddles for Advancing Molecular Separation

Kumar Varoon Agrawal, Kuang-Jung Hsu, Heng-Yu Chi, Ranadip Goswami, Shiqi Huang

Tuning the reactivity of graphene enables molecular-level engineering of the lattice, achieving desired chemical and structural properties through functionalization, doping, and etching. Atom-thin graphene film hosting Å-scale pores, with capability to dif ...

2025

Unlocking advanced CO2 separation via a scalable and nitrogen-rich MOF-cross-linked polydimethylsiloxane hollow fiber hybrid membrane

Ranadip Goswami

Addressing the urgent need for innovative solutions to combat climate change, this study introduces a groundbreaking approach for the selective separation of carbon dioxide (CO2) from the industrial flue and biogas streams. By leveraging the unique propert ...

Royal Society of Chemistry2024

High-performance H2/CO2 separation from 4-nm-thick oriented Zn2(benzimidazole)4 films

Kumar Varoon Agrawal, Heng-Yu Chi, Shuqing Song, Ranadip Goswami, Qi Liu, Zongyao Zhou

High-performance membrane-based H2/CO2 separation offers a promising way to reduce the energy costs of precombustion capture. Current membranes, often made from two-dimensional laminates like metal-organic frameworks, have limitations due to complex fabric ...

2024

Towards ultrathin metal-organic frameworks membranes for high-performance separation

Kumar Varoon Agrawal, Heng-Yu Chi, Shuqing Song, Ranadip Goswami, Qi Liu

Research on metal-organic frameworks (MOFs) based membranes has gained a lot of attention in the last decade thanks to the unique and highly versatile chemistry of MOFs, which allows one to synthesize a variety of structural dimensions, topologies, pore si ...

Aip Publishing2023