Login

Joan J. Kiptarus

ORCID: 0009-0007-4321-063X
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
A5016094100
Research Areas
  • Advanced Photocatalysis Techniques
  • Quantum Dots Synthesis And Properties
  • ZnO doping and properties
  • Mining Techniques and Economics
  • Copper-based nanomaterials and applications
  • Natural Fiber Reinforced Composites
  • Mineral Processing and Grinding
  • Minerals Flotation and Separation Techniques
  • Iron and Steelmaking Processes
  • Metallurgy and Cultural Artifacts
  • Advanced Cellulose Research Studies
  • Material Properties and Processing

Moi University
 2014-2024

 Improved photocatalytic performance of cobalt doped ZnS decorated with graphene nanostructures under ultraviolet and visible light for efficient hydrogen production
OPENALEX - Publications 
Joan J. Kiptarus Kiptiemoi. K. Korir David N. Githinji Kirimi Kiriamiti

Highly dispersed Cobalt doped ZnS nanostructures were successfully fabricated on the surfaces of graphene sheets via a simple hydrothermal method. X-ray diffraction (XRD), photocurrent spectroscopy (XPS), Raman (RS), Fourier transform infrared (FTIR) and Scanning electron microscopy (SEM) utilized to analyze structural characteristics cobalt decorated with

10.1038/s41598-024-72645-z article EN cc-by-nc-nd Scientific Reports 2024-09-16
 Engineering the optoelectronic properties of ZnS (1100) surface using selected 3d transition metal dopants for enhanced Photoelectrochemical water Splitting: A DFT study
OPENALEX - Publications 
Joan J. Kiptarus K.K. Korir David N. Githinji Kirimi Kiriamiti

10.1016/j.commatsci.2024.113540 article EN Computational Materials Science 2024-11-16
 Improved Photocatalytic Performance of Cobalt Doped ZnS Decorated with Graphene Nanostructures under UV-visible Light: Towards Efficient H2 Production
OPENALEX - Publications 
Joan J. Kiptarus Kiptiemoi. K. Korir David N. Githinji Kirimi Kiriamiti

Abstract Highly dispersed Cobalt doped ZnS nanostructures were successfully fabricated on the surfaces of graphene sheets via a simple hydrothermal method. X-ray diffraction (XRD), photocurrent spectroscopy (XPS), Raman (RS), Fourier transform infrared (FTIR) and Scanning electron microscopy (SEM) utilized to analyze structural characteristics decorated with Co x Zn 1−x SrGO Nanostructures (NSs). UV-visible optical absorption (UV-vis) studies conducted investigate their properties. In...

10.21203/rs.3.rs-3631925/v1 preprint EN cc-by Research Square (Research Square) 2023-11-21
 Improved Photocatalytic Performance of Cobalt Doped ZnS Decorated with Graphene Nanostructures under UV-visible Light: Towards Efficient H2 Production
OPENALEX - Publications 
Joan J. Kiptarus Kiptiemoi. K. Korir David N. Githinji Kirimi Kiriamiti

Abstract Highly dispersed Cobalt doped ZnS nanostructures were successfully fabricated on the surfaces of graphene sheets via a simple hydrothermal method. X-ray diffraction (XRD), photocurrent spectroscopy (XPS), Raman (RS), Fourier transform infrared (FTIR) and Scanning electron microscopy (SEM) utilized to analyze structural characteristics decorated with Co x Zn 1−x SrGO Nanostructures (NSs). UV-visible optical absorption (UV-vis) studies conducted investigate their properties. In...

10.21203/rs.3.rs-3631925/v2 preprint EN cc-by Research Square (Research Square) 2023-11-28
Coming Soon ...