Manganese-phenolic network-coated black phosphorus nanosheets for theranostics combining magnetic resonance/photoacoustic dual-modal imaging and photothermal therapy

Tao Guo; Yan Lin; Guixiao Jin; Rengui Weng; Jibin Song; Xinzhong Liu; Guoming Huang; Lian Hou; Huanghao Yang

doi:10.1039/c8cc08833k

Manganese-phenolic network-coated black phosphorus nanosheets for theranostics combining magnetic resonance/photoacoustic dual-modal imaging and photothermal therapy

Chem Commun (Camb). 2019 Jan 15;55(6):850-853. doi: 10.1039/c8cc08833k.

Authors

Tao Guo¹, Yan Lin, Guixiao Jin, Rengui Weng, Jibin Song, Xinzhong Liu, Guoming Huang, Lian Hou, Huanghao Yang

Affiliation

¹ Fujian Eco-materials Engineering Research Center, Indoor Environment Engineering Technology Research Center of Fujian Province, School of Ecological Environment and Urban Construction, Fujian University of Technology, Fuzhou 350108, P. R. China.

PMID: 30601515
DOI: 10.1039/c8cc08833k

Abstract

In this work, we directly coated a layer of tannic acid (TA)-Mn2+ chelate networks on black phosphorus (BP) nanosheets (BPNSs) via a simple one-step method. The as-synthesized TA-Mn2+ chelate-coated BPNSs (BPNS@TA-Mn) have excellent T1 MRI contrast enhancement capability, good photoacoustic imaging performance, and high photothermal conversion efficiency, showing great potential in imaging-guided photothermal therapy.