TY - JOUR
T1 - Metal-organic framework (MOF)-based advanced sensing platforms for the detection of hydrogen sulfide
AU - Vikrant, Kumar
AU - Kumar, Vanish
AU - Ok, Yong Sik
AU - Kim, Ki Hyun
AU - Deep, Akash
N1 - Funding Information:
This study was supported by a grant from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (Grant No: 2016R1E1A1A01940995 ). This work was supported by the "Cooperative Research Program for Agriculture Science and Technology Development (Grant No: PJ012521032017 )" funded by the Rural Development Administration , Republic of Korea. VK acknowledges the support from Department of Science and Technology, New Delhi, India for INSPIRE Faculty Award.
Publisher Copyright:
© 2018 Elsevier B.V.
PY - 2018/8
Y1 - 2018/8
N2 - Hydrogen sulfide (H2S) is and a colorless, corrosive, flammable, and toxic gas with a characteristic rotten egg smell. Although its detection can be conducted by conventional methods (like gas chromatography), highly effective and sensitive detection of H2S has been realized with the usage of various nanomaterials (e.g., carbon nanostructures, metal nanoparticles, metal oxide nanoparticles, and quantum dots). Metal-organic frameworks (MOFs), as employed for such applications either in their pristine or modified forms, have been recognized as the effective media for sensing of H2S due to synergistic effects in addition to their well-known merits (e.g., the large specific surface). This review has been organized to describe the potential applicability of MOF-based sensing against H2S through comparative evaluation of their capability against other materials or tools. We also discuss the present obstacles and outline the future scope of research on MOF-based sensing tools.
AB - Hydrogen sulfide (H2S) is and a colorless, corrosive, flammable, and toxic gas with a characteristic rotten egg smell. Although its detection can be conducted by conventional methods (like gas chromatography), highly effective and sensitive detection of H2S has been realized with the usage of various nanomaterials (e.g., carbon nanostructures, metal nanoparticles, metal oxide nanoparticles, and quantum dots). Metal-organic frameworks (MOFs), as employed for such applications either in their pristine or modified forms, have been recognized as the effective media for sensing of H2S due to synergistic effects in addition to their well-known merits (e.g., the large specific surface). This review has been organized to describe the potential applicability of MOF-based sensing against H2S through comparative evaluation of their capability against other materials or tools. We also discuss the present obstacles and outline the future scope of research on MOF-based sensing tools.
KW - HS
KW - Metal-organic frameworks
KW - Monitoring techniques
KW - Pollutant detection
KW - Sensing
UR - http://www.scopus.com/inward/record.url?scp=85048549339&partnerID=8YFLogxK
U2 - 10.1016/j.trac.2018.05.013
DO - 10.1016/j.trac.2018.05.013
M3 - Review article
AN - SCOPUS:85048549339
VL - 105
SP - 263
EP - 281
JO - TrAC - Trends in Analytical Chemistry
JF - TrAC - Trends in Analytical Chemistry
SN - 0165-9936
ER -