TY - CHAP
T1 - Bacterially Generated Nanocatalysts and Their Applications
AU - Zheng, Zhiyong
AU - Xiao, Yong
AU - Zhao, Feng
AU - Ulstrup, Jens
AU - Zhang, Jingdong
PY - 2020
Y1 - 2020
N2 - Nanocatalysts synthesized by bacteria, mainly Shewanella oneidensis MR-1, are reviewed. Mechanisms of nanocatalyst biosynthesis by S. oneidensis MR-1, including intracellular and extracellular biosynthesis, are also discussed. We present characterization techniques such as UV-Vis spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy, X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), and thermogravimetric analyses. The biosynthesis process and information about a variety of resulting biogenic nanoparticle (NP) catalysts, particularly metallic and non-metallic NPs, alloys, and metallic and non-metallic sulfide NPs, are discussed further. Representative applications in electrocatalysis, photocatalysis, and biocatalysis are discussed, and opportunities and challenges of biogenic nanocatalysts are summarized.
AB - Nanocatalysts synthesized by bacteria, mainly Shewanella oneidensis MR-1, are reviewed. Mechanisms of nanocatalyst biosynthesis by S. oneidensis MR-1, including intracellular and extracellular biosynthesis, are also discussed. We present characterization techniques such as UV-Vis spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy, X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), and thermogravimetric analyses. The biosynthesis process and information about a variety of resulting biogenic nanoparticle (NP) catalysts, particularly metallic and non-metallic NPs, alloys, and metallic and non-metallic sulfide NPs, are discussed further. Representative applications in electrocatalysis, photocatalysis, and biocatalysis are discussed, and opportunities and challenges of biogenic nanocatalysts are summarized.
U2 - 10.1021/bk-2020-1342.ch005
DO - 10.1021/bk-2020-1342.ch005
M3 - Book chapter
T3 - ACS Symposium Series
SP - 97
EP - 122
BT - Novel Catalyst Materials for Bioelectrochemical Systems: Fundamentals and Applications
PB - American Chemical Society
ER -