Primary studyCore evidenceTransport Physics

Understanding Solvothermal Growth of Metal-Organic Framework Colloids for CO2Capture Applications

Hsieh P.-F., Law Z.X., Lin C.-H. et al. · Langmuir · 2022 · 4415-4424

1materials
18samples
18synthesis routes
88measurements
122results
6claims and caveats

Evidence map

Open a family to keep every result attached to its sample, method and conditions.

Author interpretations and caveats

Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.

Application RelevanceSupport assessment: High

CO2 uptake at 1 atm and 35 deg C increases approximately linearly with average Cu-MOF mobility size.

Caveat: The uptake values are lower than literature values and depend on pretreatment and measurement conditions.

4421 · Results and Discussion · Figure 5 · Linked to 3 structured results

Application RelevanceSupport assessment: High

ES-DMA provides a fast quantitative method for characterising Cu-MOF colloid growth, with mobility size distributions acquired in less than 15 min per sample.

Caveat: This is a characterisation-throughput claim, not an electronic conductivity measurement.

4418 · Results and Discussion · Figure 1 · Linked to 2 structured results

CaveatSupport assessment: High

The paper does not report intrinsic electronic conductivity, charge mobility, thermoelectric coefficients or electrochemical device performance for the Cu-MOF samples.

Caveat: The term mobility in this paper refers to aerosol/gas-phase differential mobility size, not electronic charge-carrier mobility.

4416-4421 · Materials and Methods; Results and Discussion · Figures 1-5

Phase AssignmentSupport assessment: High

The synthesised Cu-MOF colloids are assigned to HKUST-1 based on XRD peaks at 6.7, 9.5, 11.6 and 13.5 deg 2theta.

Caveat: No CIF file was supplied or required by the article; assignment is from reported XRD comparison to HKUST-1 standard patterns.

4418 · Results and Discussion · Figure 2 · Linked to 3 structured results

Structure Property LinkSupport assessment: High

The increase in Cu-MOF mobility size is correlated with increased crystallinity, crystallite size and BET surface area.

Caveat: Correlative evidence from XRD/BET/ES-DMA; not a mechanistic kinetic model with independently measured growth rates.

4415 · Abstract · Linked to 3 structured results

Structure Property LinkSupport assessment: High

Cu-MOF mobility size increases with synthetic temperature, synthetic time and BTC precursor concentration during solvothermal growth.

Caveat: Trend is based on particle-cluster mobility size, not crystallographic particle diameter alone.

4421 · Conclusions · Figures 1 and 4 · Linked to 4 structured results

Material identities

Names and aliases are kept exactly within the paper’s own identity model.

MaterialCompositionStructure contextSource
Cu-MOF / HKUST-1 / Cu-BTC colloidsBrowse family: HKUST-1 / Cu₃(BTC)₂HKUST-1 Cu-BTC framework, commonly Cu3(BTC)2; exact empirical formula not printed for samplesCu(II) centres from copper(II) nitrate trihydrate · 1,3,5-benzenetricarboxylic acid (H3BTC; trimesic acid/BTC)3D · PristineHKUST-1; XRD peaks at 6.7, 9.5, 11.6 and 13.5 deg 2theta assigned to (200), (220), (222) and (400) planes.4416 · Introduction

Sample register

Sample form, processing state and composition status define the context for measurements.

Show 18 sample records
SampleForm and roleProcessing and geometrySource
1Cu0.3BTC-100-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-100-14research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-100-20research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-100-3research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-100-5research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-100-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-120-14research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-120-20research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-120-3research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-120-5research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-120-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-80-14research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-80-20research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-80-3research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-80-5research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu1BTC-80-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
1Cu3BTC-100-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkPVP-stabilised Cu-MOF colloid synthesised solvothermally, washed with ethanol by cyclic vacuum filtration, and dried/activated overnight at 120 deg C.4417 · Materials and Methods · Table 1
3Cu1BTC-100-8research_0637__mat__m_cu_mof_hkust1Powder · Target Sample · Pristine FrameworkSI-only Cu-MOF colloid prepared with a three-fold increase in copper-source concentration while maintaining CBTC=0.064 mol/L, Ts=100 deg C and ts=8 h.S16 · Material characterization of the Cu-MOF prepared by a different amount of copper · Figure S13