Table 24.

Type of analyte, detection limit and recyclability of MOF-based sensor materials.

MOF compounds	Sensing targets	LOD	Number of recycles	Ref
a. Metal ion sensors
NH2-MIL-125(Ti)	Pb2+	0.70 × 10−2 nM	5	[405]
[Cd(Hcip)(bpea)0.5(H2O)]n (Cd-CP)	Fe3+	3.24 µM	5	[406]
[Cd(Hcip)(bpea)0.5(H2O)]n (Cd-CP)	Al3+	1.31 µM	5	[406]
[Cd(Hcip)(bpea)0.5(H2O)]n (Cd-CP)	Cr3+	1.84 µM	5	[406]
MOF NU-902	Cd2+	0.3 ppb	–	[407]
MOF NU-902 PVC membrane	Cd2+	–	–	[407]
CAU-10-V-H	Pd2+	110 nM	5	[408]
MIL-53(Al)–NH2-MPA	Fe3+	0.36 µM	–	[416]
[[Zn(4,4′-AP)(5-AIA)]. (DMF)0.5]n	Hg2+	0.01 nM	–	[409]
b. Anion sensors
TMU-41	Cr2O72−	0.02 µM	4	[410]
TMU-41	CrO42−	0.03 µM	4	[410]
TMU-41	MnO4−	0.03 µM	4	[410]
Tb(Hmcd)(H2O)(DMF)2]n	Cr2O72−	1.32 µM	3	[411]
Tb(Hmcd)(H2O)(DMF)2]n	CrO42−	0.13 µM	3	[411]
Eu(Hmcd)(H2O)(DMF)2]n	Cr2O72−	0.38 µM	3	[411]
Eu(Hmcd)(H2O)(DMF)2]n	CrO42−	0.02 µM	3	[411]
(H2bpp)·[(UO2)2(nip)3]·H2O	MnO4−	1.79 µM	5	[417]
NU-1000-BzTz	CN−	1.08 µM	–	[418]
[[CuI2(ttpa)2][CuII(bptc)]. 3H2O. DMF]n	Cr2O72−	0.058 µM	5	[419]
[[CuI2(ttpa)2][CuII(bptc)]. 3H2O. DMF]n	CrO42−	0.07 µM	5	[419]
Cd-MOF	S2O82−	–	–	[412]
[Eu2L3(DMF)]·2 DMF	PO43−	6.62 µM	–	[420]
c. Sensors for explosive compounds
AuNCs/ZIF-8	TNT	5 nM	–	[413]
[Tb(TCBA)(H2O)2]2·DMF	TNP	1.64 ppb	5	[414]
UIO-66-Py	TNP	0.45 µM	–	[421]
Eu-MOF	TNP	0.03 mM	–	[422]
Eu-MOF	NB	0.04 mM	–	[422]
Eu-MOF	PNT	0.09 mM	–	[422]
Eu-MOF	PNP	0.08 mM	–	[422]
HNU-34	TNP	36.15 nM	5	[415]
HNU-34	2,4 DNP	42.55 nM	5	[415]
HNU-34	2,6 DNP	29.45 nM	5	[415]
TMU-18	TNP	10 µM	3	[423]
EuL	TNP	0.1 µM	5	[424]
TbL	TNP	5 µM	5	[424]