ILs	ionic liquids
DIPEA	diisopropylethylamine
MTB H37Rv	drug-sensitive strains of M. tuberculosis
MTB MDR	Multidrug resistant strains of M. tuberculosis
GC	Green Chemistry
TSCA	Toxic Substances Control Act
r.t.	room temperature
TSCA	Toxic Substances Control Act
m.p.	melting point
[emim]Cl−AlCl3	1-ethyl-3-methylimidazolium chloride aluminum chloride
HF	hydrogen fluoride
FSI	bis(fluorosulfonyl)imide
[PF6]	hexafluorophosphate
Emim-Cl	1-ethyl-3-methylimidazolium chloride
Bmim-Cl	1-butyl-3-methylimidazolium chloride
Bmpy-Cl	1-butyl-1-methylpyrrolidinium chloride
NBuPy-Cl	n-butylpyridinium chloride
LOELs	lowest observed effect levels
[Ch][AA] ILs	cholinium amino acid ionic liquids
[Ch][Ac]	cholinium acetate
Td	degradation temperature
EC50	the concentration of ionic liquids at which the growth of microorganisms and cells is halved compared to that without the ionic liquid
QA	quaternary ammonium
LOELs	lowest observed effect levels
Tonset	thermal stability of ionic liquids—decomposition temperature, °C
FP	flash point
TGA/DSC	thermogravimetry and differential scanning calorimetry
TGA-FTIR	thermogravimetric analysis coupled with Fourier transformed infrared spectrometry
AA ILs	сholinium and amino acid-based ionic liquids
[Ch][AcO]	choline acetate
[Ch][Cl]	choline chloride
[Ch][For]	choline formate
[Ch][Lac]	choline lactate
[Ch][Pro]	choline propionate
[Ch][Ole]	choline oleate
BHET	bis-hydroxyethyl terephthalate
CHILs	carbohydrate-based ILs
MWCNTs	multiwalled carbon nanotubes
GTA	N-[2-(d-glucopyranosyl)ethyl]-N,N,N-trimethylammonium) cations
[N(SO2CF3)2]−	bis((trifluoromethyl)sulfonyl)methanide
QA BF4	quaternary ammonium tetrafluoro borate
UNFCCC	United Nations Framework Convention on Climate Change
GHG	greenhouse gas
FCHEA	Fuel Cell and Hydrogen Energy Association
A-WE	alkaline water electrolysis
AEM	anion exchange membrane
AEM-WE	anion exchange membrane water electrolysis
PEM-WE	proton exchange membrane water electrolysis
SO-WE	solid oxide water electrolysis
AEM-FCs	anion exchange membrane fuel cells
PEM-FCs	proton exchange membrane fuel cells
ASD	5-azonia-spiro-[4.5]-decane
ASU	6-azonia-spiro-[5.5]-undecane
PTC	phase-transfer catalysis
p-QM	para-quinone methides
TBAB	tetrabutylammonium bromide
MTBE	methyl tert-butyl ether
IZA	International Zeolite Association
SDAs	structure-directing agents