期刊论文

Li, Changzhu;Chen, Hong

英文

Environmental Research

0013-9351

2020

191

110030

10.1016/j.envres.2020.110030

This work was financially supported by the Major Science and Technology Planning Project of the Hunan Science and Technology Department ( 2018NK1030 ); the Changsha Science and Technology Project ( kq1901043 ); the Introduction of Foreign Intelligence Project ( 2019YZ3025 ); and the Hunan Forestry Science and Technology Program ( XLK201909 ).

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We describe the synthesis of a series of novel nitrogen- and phosphorus-enriched biochar (activated carbon, AC) nanocomposites via the co-pyrolysis of Camellia oleifera shells (COSs) with different weight ratios of ammonium polyphosphate (APP) (w(APP): w(COSs)=1-3:1). The physicochemical characteristics of these nanocomposites (APP@ACs) were investigated via X-ray diffraction (XRD), Raman spectroscopy, N(2) adsorption/desorption analysis, scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FTIR). The results revealed that the...