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Manganese and oxygen dual-doping MoS2 boosts reduction and adsorption activity toward efficient recovery of gold(I) from thiosulfate solutions by Yumeng Liang; Weiquan Zhan; Yuan Yuan; Noe Zamora-Romero; Feifei Jia; Bingqiao Yang; Zamoniddin Nasrddinov; José Luis Arauz-Lara; Shaoxian Song is a Materials Science article available to read on EtoBox.
What is Manganese and oxygen dual-doping MoS2 boosts reduction and adsorption activity toward efficient recovery of gold(I) from thiosulfate solutions about?
Photocatalytic reduction Gold(I) Mn and O co-doping MoS 2 a b s t r a c t The necessity for application of molybdenum disulfide (MoS 2 ) in photocatalytic reduction field required speedy improvement with high reduction and adsorption performance. Here, manganese (Mn) and oxygen (O) dual-doping strategy were taken for demonstrating that enhancing photocatalytic reduction could achieve simultaneous modulation of the reduction and adsorption parameters by optimizing the electronic configuration and hydrophilicity ability in MoS 2 . Benefiting from the Mn and O dual-doping collective effect, the developed Mn,O-MoS 2 exhibited outstanding photocatalytic reduction and recovery performances of gold(I) from thiosulfate leaching solutions with reduction capacity of 1386.98 mg/g and the corresponding recovery of 92.50%. Besides, Mn and O atoms dual doping in MoS 2 accelerated the recovery rate, which was 3 folds higher compared with that of MoS 2 . Experimental and first-principle approaches suggested that the reduction and adsorption ability of MoS 2 were strengthened through tuning the electronic structure and surface property with Mn and O dopants: (1) Mn atoms notably enhanced the conduc
Who reads Manganese and oxygen dual-doping MoS2 boosts reduction and adsorption activity toward efficient recovery of gold(I) from thiosulfate solutions?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Yumeng Liang; Weiquan Zhan; Yuan Yuan; Noe Zamora-Romero; Feifei Jia; Bingqiao Yang; Zamoniddin Nasrddinov; José Luis Arauz-Lara; Shaoxian Song
- Publisher
- Elsevier BV
- Published
- 2022
- Language
- EN
- Field
- Materials Science (Physical Sciences)