TY - JOUR
T1 - Engineered Nanoenzymes with Multifunctional Properties for Next-Generation Biological and Environmental Applications
AU - Mishra, Puranjan
AU - Lee, Junsang
AU - Kumar, Deepak
AU - Louro, Ricardo O.
AU - Costa, Nazua
AU - Pathania, Deepak
AU - Kumar, Smita
AU - Lee, Jinwoo
AU - Singh, Lakhveer
N1 - Funding Information:
The research was supported by the National Research Foundation of Korea grant funded by the Korea government (MSIT) (2020R1A2C3004146) and Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries (IPET) through the Animal Disease Management Technology Development Program, funded by the Ministry of Agriculture, Food and Rural Affairs (MAFRA) (118091031).
Publisher Copyright:
© 2021 Wiley-VCH GmbH.
PY - 2022/2/16
Y1 - 2022/2/16
N2 - As a powerful tool, nanoenzyme electrocatalyst broadens the ways to explore bioinspired solutions to the world's energy and environmental concerns. Efforts of fashioning novel nanoenzymes for effective electrode functionalization is generating innovative viable catalysts with high catalytic activity, low cost, high stability and versatility, and ease of production. High chemo-selectivity and broad functional group tolerance of nanoenzyme with an intrinsic enzyme like activity make them an excellent environmental tool. The catalytic activities and kinetics of nanoenzymes that benefit the development of nanoenzyme-based energy and environmental technologies by effectual electrode functionalization are discussed in this article. Further, a deep-insight on recent developments in the state-of-art of nanoenzymes either in terms of electrocatalytic redox reactions (viz. oxygen evolution reaction, oxygen reduction reaction, nitrogen reduction reaction and hydrogen evolution reaction) or environmental remediation /treatment of wastewater/or monitoring of a variety of pollutants. The complex interdependence of the physicochemical properties and catalytic characteristics of nanoenzymes are discussed along with the exciting opportunities presented by nanomaterial-based core structures adorned with nanoparticle active-sites shell for enhanced catalytic processes. Thus, such modular architecture with multi-enzymatic potential introduces an immense scope of making its economical scale-up for multielectron-fuel or product recovery and multi-pollutant or pesticide remediation as reality.
AB - As a powerful tool, nanoenzyme electrocatalyst broadens the ways to explore bioinspired solutions to the world's energy and environmental concerns. Efforts of fashioning novel nanoenzymes for effective electrode functionalization is generating innovative viable catalysts with high catalytic activity, low cost, high stability and versatility, and ease of production. High chemo-selectivity and broad functional group tolerance of nanoenzyme with an intrinsic enzyme like activity make them an excellent environmental tool. The catalytic activities and kinetics of nanoenzymes that benefit the development of nanoenzyme-based energy and environmental technologies by effectual electrode functionalization are discussed in this article. Further, a deep-insight on recent developments in the state-of-art of nanoenzymes either in terms of electrocatalytic redox reactions (viz. oxygen evolution reaction, oxygen reduction reaction, nitrogen reduction reaction and hydrogen evolution reaction) or environmental remediation /treatment of wastewater/or monitoring of a variety of pollutants. The complex interdependence of the physicochemical properties and catalytic characteristics of nanoenzymes are discussed along with the exciting opportunities presented by nanomaterial-based core structures adorned with nanoparticle active-sites shell for enhanced catalytic processes. Thus, such modular architecture with multi-enzymatic potential introduces an immense scope of making its economical scale-up for multielectron-fuel or product recovery and multi-pollutant or pesticide remediation as reality.
KW - biomimetic nanoenzymes
KW - catalytic mechanism
KW - environmental remediation
KW - nanoenzyme reaction kinetics
KW - nanoenzyme tailoring
KW - pollution monitoring
UR - http://www.scopus.com/inward/record.url?scp=85118488301&partnerID=8YFLogxK
U2 - 10.1002/adfm.202108650
DO - 10.1002/adfm.202108650
M3 - Review article
AN - SCOPUS:85118488301
SN - 1616-301X
VL - 32
JO - Advanced Functional Materials
JF - Advanced Functional Materials
IS - 8
M1 - 2108650
ER -