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MIL-101

MIL-101 is a metal-organic framework (MOF) material composed of chromium(III) ions and terephthalic acid linkers.
It is known for its high surface area, porosity, and thermal stability, making it useful for a variety of applications such as gas storage, catalysis, and adsorption.
This innovative tool, PubCompare.ai, can help enhance the reproducibility and accuracy of MIL-101 protocols by leveraging AI-powered research comparison to locate the best protocols and products from literature, pre-prints, and patents.
Researchers can improve their outcomes and advance the field of MOF materials using this comprhensive platform.

Most cited protocols related to «MIL-101»

1
Hydrothermal Synthesis and Amine Impregnation of MIL-101(Cr)
MIL-101(Cr) was
synthesized hydrothermally
based on the recipe from the literature.36 (link),56 (link) First, 800 mg of Cr(NO3)3·9H2O and 332 mg of H2BDC (terephthalic acid) were blended
in 10 mL of deionized (DI) water for 1 h. To the mixture were also
added 1.5 mL of 36% acetic acid and about 5 mg of MIL-101(Cr) crystals
as a modulator and a seed, respectively, for the synthesis. The solution
was then placed in a Teflon-lined autoclave and kept in an oven at
200 °C for 12 h, followed by slow cooling with a rate of 1 °C/min
to room temperature. After the synthesis, the MOF solids were separated
using a centrifuge and washed repeatedly with MeOH, DMF, and MeOH
two times each. The resulting MOF powders were dried under a high
vacuum (about 10 mTorr) at 150 °C overnight for further analysis
and amine impregnation.
The synthesized MIL-101(Cr) powders
were then impregnated with PEI (Mw 800) and TEPA with 10, 30, and
50 wt % organic loadings. Before impregnation, the starting material
(MIL-101(Cr)) was activated at ∼110–120 °C and
20 mTorr for 24 h. The activated material (500 mg, e.g., MIL-101(Cr))
was dispersed in 30 mL of methanol by sonication until a homogeneous
suspension formed (∼20 min). Separately, a solution of the
amine (PEI or TEPA) dissolved in 10 mL methanol was stirred to ensure
complete dissolution (∼15 min). The solution was added to the
suspension, and the resulting mixture was stirred at ambient temperature
for 24 h, after which the solvent was removed by rotary evaporation.
The obtained material was then further dried under about 10 mTorr
vacuum at ambient temperature for >24 h to obtain the amine-impregnated
MIL-101(Cr) powder sorbents.
Rim G., Kong F., Song M., Rosu C., Priyadarshini P., Lively R.P, & Jones C.W. (2022). Sub-Ambient Temperature Direct Air Capture of CO2 using Amine-Impregnated MIL-101(Cr) Enables Ambient Temperature CO2 Recovery. JACS Au, 2(2), 380-393.
Publication 2022
Acetic Acid Amines Anabolism Fertilization Methanol MIL-101 Powder Solvents Teflon terephthalic acid Triethylenephosphoramide
2
N2 Physisorption Analysis of MIL-101(Cr) and γ-Al2O3
A surface area and porosity
(SAP) system (autosorb iQ/Quantachrome) was used for N2 physisorption experiments at 77 K. About 100 mg of MIL-101(Cr) and
γ-Al2O3 were activated at 150 and 110
°C, respectively, under a vacuum for 15 h before the measurement.
For the TEPA-impregnated MIL-101(Cr) and γ-Al2O3 powder sorbents, the activation was conducted at 60 °C
under a vacuum for 3 h. The BET surface area was estimated using the
N2 physisorption data in the P/P0 range of 0.05–0.2. Pore volumes of
the materials were determined based on the N2 physisorption
at a partial pressure of 0.995 and normalized per gram of support
(MIL-101(Cr) or γ-Al2O3) in the powder
sorbents.
Rim G., Priyadarshini P., Song M., Wang Y., Bai A., Realff M.J., Lively R.P, & Jones C.W. (2023). Support Pore Structure and Composition Strongly Influence the Direct Air Capture of CO2 on Supported Amines. Journal of the American Chemical Society, 145(13), 7190-7204.
Publication 2023
MIL-101 Partial Pressure Powder Triethylenephosphoramide Vacuum
3
Fabrication of Magnetic MOF Nanocomposites
Fabrication of Fe3O4@SiO2 NPs was conducted according to our previously reported works.8,34 (link) To functionalize the Fe3O4@SiO2 NPs, 2.0 g fabricated Fe3O4@SiO2 NPs were added to 150 mL dried toluene, and stirred for 30 min. Then, 3.0 mL 3-CPTS was added to the mixture and it was refluxed for 15 h at 130 °C. Thereafter, the product was magnetically separated and then washed with ethanol and acetone. Finally, the product was dried at room temperature. In the next step, 1.0 g Fe3O4@SiO2@CPTS was suspended in 100 mL of triethylamine and methanol mixture (1 : 1 v/v), then 1.5 g 2-ATP was added and the mixture was refluxed for 20 h. Ultimately, Fe3O4@SiO2@2-ATP NPs were washed with ethanol, and dried at ambient temperature. A scheme for the synthesis process is exhibited in Fig. 1a.
To synthesize MIL-101/Fe3O4@SiO2@2-ATP nanocomposite, 2.0 mmol H2BDC was added to 20 mL of DI water (solution 1). After that, 0.5 g Fe3O4@SiO2@2-ATP NPs was added to 30 mL aquatic solution containing 2.0 mmol Cr(NO3)3·9H2O (solution 2). Afterward, two mixtures (1 and 2) were transferred into an autoclave and it was heated at 200 °C for 20 h.8,34 (link) Finally, MIL-101(Cr)/Fe3O4@SiO2@2-ATP NPs was isolated magnetically and washed with deionized water (4 × 25 mL) and ethanol (5 × 25 mL), respectively, and then dried at ambient temperature. MIL-101(Cr)/Fe3O4@SiO2@2-ATPwas characterized by FT-IR spectroscopy, VSM, CHNS, FESEM, and XRD techniques. A scheme of the fabrication process is illustrated in Fig. 1b.
Mousavi S.H., Manoochehri M, & Afshar Taromi F. (2021). Fabrication of a novel magnetic metal–organic framework functionalized with 2-aminothiophenol for preconcentration of trace silver amounts in water and wastewater. RSC Advances, 11(23), 13867-13875.
Publication 2021
2-cyclohexylidenhydrazo-4-phenyl-thiazole Acetone Anabolism Ethanol Methanol MIL-101 Oxide, Ferrosoferric Spectrum Analysis Toluene triethylamine
4
Synthesis of GO/MIL-101(Fe) Composite Material
The MIL-101(Fe)
material30 (link) was synthesized
by the solvothermal method. In this study, 0.427 g of terephthalic
acid and 1.461 g of FeCl3·6H2O were dissolved
in 30 mL of N,N-dimethylformamide
and then stirred continuously for 1 h at room temperature. Then, the
mixed solution was transferred into a reaction kettle lined with poly(tetrafluoroethylene)
and placed in an oven at 120 °C for a constant temperature reaction
for 24 h. After that, the reaction kettle was cooled to room temperature
and the obtained sample was centrifuged and washed repeatedly with
DMF and anhydrous ethanol. Then, the sample was dried in an oven at
70 °C and finally activated in a vacuum drier at 150 °C
for 10 h.
The preparation of the GO material is divided into
three stages. At 0–4 °C, 1 g of the graphite powder was
added to 23 mL of concentrated H2SO4, and then
3 g of KMnO4 and 0.5 g of NaNO3 were added and
continuously stirred for 60 min till the color became dark green.
Then, the sample was stirred at three different temperatures: medium
temperature (at 35 °C stirred for 3 h), high temperature (at
85 °C stirred for 15 min while 46 mL of DI water was slowly dropped
into the sample), and room temperature (10 mL of H2O2 was added to the sample and stirred for 1 h). Then, the sample
was centrifuged at a high speed, and a 5% dilute HCl solution was
added to the sample and immersed overnight. Then, the sample was washed
with a 5% HCl solution five times and rinsed repeatedly with deionized
water. The pH of the supernatant solution was kept close to neutral
and dried in an oven at 60 °C for 12 h.
The preparation
processes of the GO/MIL-101(Fe) composite material
are shown in Figure 1. To prepare GO/MIL-101(Fe), 0.427 g of terephthalic acid and 1.461
g of FeCl3·6H2O were dissolved in 30 mL
of N,N-dimethylformamide and stirred
at room temperature for 1 h. Then, a certain amount of GO was added
into 6 mL of ethanol and ultrasonically dispersed for 30 min and later
added to the above solution. The mixed solution was regularly ultrasonicated
for 20 min until the two solutions were mixed together completely.
Later, the mixture was placed in a reaction kettle and reacted at
a constant temperature of 120 °C for 24 h. After the reaction
kettle was cooled to room temperature, the obtained sample was centrifuged
and washed repeatedly with N,N-dimethylformamide
and absolute ethanol. Then, the sample was dried in an oven at 70
°C and activated by a vacuum drier at 150 °C for 10 h. The
mass ratios of GO to GO, terephthalic acid, and FeCl3·6H2O were 2, 5, 10, 15, and 20% and were recorded as 2%GO/MIL-101(Fe),
5%GO/MIL-101(Fe), 10%GO/MIL-101(Fe), 15%GO/MIL-101(Fe), and 20%GO/MIL-101
(Fe), respectively.
Liu Z., He W., Zhang Q., Shapour H, & Bakhtari M.F. (2021). Preparation of a GO/MIL-101(Fe) Composite for the Removal of Methyl Orange from Aqueous Solution. ACS Omega, 6(7), 4597-4608.
Publication 2021
Absolute Alcohol Dimethylformamide Ethanol Fever Graphite MIL-101 ML 23 Peroxide, Hydrogen Poly A Powder terephthalic acid tetrafluoroethylene Vacuum
5
Sorafenib-Loaded MIL-101(Fe) NPs
Initially, 5 mg of sorafenib was dissolved in 1 mL DMSO. Then, 10 mg of MIL-101(Fe) NPs were mixed with the sorafenib solution under vigorous stirring for 36 h. The precipitation was obtained after centrifuging at 10,000 rpm for 15 min and washed three times with ultrapure water to remove unloaded sorafenib. The supernatant solution obtained by centrifugation was collected to calculate the drug loading rate (DL%) and drug encapsulation rate (EE%) using a Multiskan Sky microplate reader (Thermo Fisher Scientific) at 265 nm. The EE% and DL% were calculated as follows: EE% = content of sor loaded in MIL-101(Fe)/initial sor content × 100%; DL% = content of sor loaded in MIL-101(Fe)/content of sor loaded in MIL-101(Fe) + weight of MIL-101(Fe) × 100%.
Liu X., Zhu X., Qi X., Meng X, & Xu K. (2021). Co-Administration of iRGD with Sorafenib-Loaded Iron-Based Metal-Organic Framework as a Targeted Ferroptosis Agent for Liver Cancer Therapy. International Journal of Nanomedicine, 16, 1037-1050.
Publication 2021
Centrifugation MIL-101 Pharmaceutical Preparations Sorafenib Sulfoxide, Dimethyl

Most recents protocols related to «MIL-101»

1
Catalytic Hydrogenation of Phenylacetylene
To PdNPs/PPy@MIL-101 (Pd: 0.05 mol%), added phenylacetylene (2.7 mmol) and heated at 60 °C under H2 (5 atm). Phenylacetylene conversion and styrene selectivity of each step were determined as 1HNMR yields using the integrals of both reactant and products.
Takashima Y., Tetsusashi S., Tanaka S., Tsuruoka T, & Akamatsu K. (2023). Direct generation of polypyrrole-coated palladium nanoparticles inside a metal-organic framework for a semihydrogenation catalyst. RSC Advances, 13(11), 7464-7467.
Publication 2023
Genetic Selection MIL-101 phenylacetylene Styrene
2
Pd Nanoparticles on MIL-101 Supports
To 10 mg of Pd(OAc)2@MIL-101(x) (x = 12, 24, 36) was added 1 ml of pyrrole and the resulting suspensions were stirred at 26 °C for 5 min. After filtration, washing with acetone under sonication and drying in vacuo, powder samples (PdNPs/PPy@MIL-101(x) x = 12, 24, 36) were obtained.
Takashima Y., Tetsusashi S., Tanaka S., Tsuruoka T, & Akamatsu K. (2023). Direct generation of polypyrrole-coated palladium nanoparticles inside a metal-organic framework for a semihydrogenation catalyst. RSC Advances, 13(11), 7464-7467.
Publication 2023
Acetone Filtration MIL-101 Powder Pyrrole
3
Pd(OAc)2 Impregnation of MIL-101
To 5 ml of Pd(OAc)2 acetone solutions (12 mM, 24 mM and 36 mM), was added 25 mg of MIL-101 and the resulting suspensions were stirred at 26 °C for 15 h. After filtration, washing with acetone under sonication and drying in vacuo, powder samples (Pd(OAc)2@MIL-101(x) x = 12, 24, 36) were obtained.
Takashima Y., Tetsusashi S., Tanaka S., Tsuruoka T, & Akamatsu K. (2023). Direct generation of polypyrrole-coated palladium nanoparticles inside a metal-organic framework for a semihydrogenation catalyst. RSC Advances, 13(11), 7464-7467.
Publication 2023
Acetone Filtration MIL-101 Powder
4
Synthesis of Cu-doped MIL-101 Nanomaterials
Activated MIL-101 (100 mg) was suspended in 40 ml of dry n-hexane, a hydrophobic solvent, and the mixture was sonicated for 2 min. Then 0.1 ml CuCl2 solution (0.25 M) and 0.1 ml NaOH solution (0.5 M) were added dropwise into the mixture at a rate of 5 μl/min under continuous stirring. N-hexane was carefully removed by centrifugation, and the green powder was dried at room temperature. Finally, the products were obtained by heating the green powder at 100°C for 12 h.
Chen D., Zhang Y., Long W., Chai L., Myint T.P., Zhou W., Zhou L., Wang M, & Guo L. (2023). Visible light-driven photodynamic therapy for hypertrophic scars with MOF armored microneedles patch. Frontiers in Chemistry, 11, 1128255.
Publication 2023
Centrifugation cupric chloride MIL-101 n-hexane Powder Solvents
5
Synthesis of MIL-101(Cr) Metal-Organic Framework
MIL-101(Cr) was synthesized using a modified hydrothermal method reported by Férey (Férey et al., 2005 (link)). Typically, 332 mg of terephthalic acid (BDC) and 800 mg of Cr(NO3)3·9H2O were suspended in 14 ml of H2O, followed by the addition of HF (0.1 ml) (37%). The mixture was heated at 220°C for 8 h in a high-pressure autoclave and then cooled to 25°C to obtain a green powder. The product was washed with DMF and ethanol at 80°C for 30 min. This procedure was repeated at least three times to remove unreacted terephthalic acid and DMF. Subsequently, the green powder was activated at 150 °C for 12 h under a vacuum for further use.
Chen D., Zhang Y., Long W., Chai L., Myint T.P., Zhou W., Zhou L., Wang M, & Guo L. (2023). Visible light-driven photodynamic therapy for hypertrophic scars with MOF armored microneedles patch. Frontiers in Chemistry, 11, 1128255.
Publication 2023
Ethanol MIL-101 Powder Pressure terephthalic acid Vacuum

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Terephthalic acid is a chemical compound that is commonly used as a raw material in the production of polyethylene terephthalate (PET) plastics. It is a white crystalline solid with the chemical formula C6H4(COOH)2. Terephthalic acid is a key component in the manufacture of various industrial and consumer products, including textiles, packaging materials, and engineering plastics.
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More about "MIL-101"

metal-organic framework, MOF, chromium(III), terephthalic acid, surface area, porosity, thermal stability, gas storage, catalysis, adsorption, PubCompare.ai, ASAP 2020, S-4800, Ultima IV, Nicolet 6700, HT7700, AW 4.6 Advantage Workstation, MiniFlex 600, CKX53, reproducibility, accuracy, characterization, materials science