Junhua Hou
Shanxi Teachers University
FabricationAdsorptionSpecific surface areaCatalysisChemistryDopantMaterials scienceMetal ions in aqueous solutionSorghumMethylene blueBiomassThioureaBiomass carbonPorous carbonHigh surface areaChemical engineeringNitrogenSewage treatmentDoping
Publications 2
#1Junhua Hou (Shanxi Teachers University)H-Index: 1
#2Shikai Wen (Shanxi Teachers University)
Last. Liang Wang (SHU: Shanghai University)H-Index: 1
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Abstract Low-cost biomass-derived carbon nanomaterials hold great promise as catalysts for the oxygen reduction reaction. Here, we have successfully prepared an N, S co-doped metal-free porous carbon catalyst through the synchronous pore-forming/doping technology. The thiourea plays dual roles as a porogen and dopant in the synthesis process. After coupling with thiourea, the successful doping of N and S elements in NSMP-I increase their defects, specific surface area, and pyridine nitrogen grou...
#1Junhua Hou (Shanxi Teachers University)H-Index: 1
#2Yijian Liu (SHU: Shanghai University)H-Index: 7
Last. Liang Wang (SHU: Shanghai University)H-Index: 139
view all 6 authors...
With the development of the environment and human society, the removal of metal ions and dyes in wastewater treatment remains an urgent problem to solve. In this work, two biomass carbon adsorbents were synthesized by a KOH activation and carbonization route using sorghum stem and root as carbon precursors. In comparison with the samples without KOH activation, the pore structure of the KOH-activated carbon has been dramatically improved. The findings show that the specific surface areas of the ...