S8100

Manufactured by Hitachi

Sourced in Japan

The S8100 is a high-performance scanning electron microscope (SEM) manufactured by Hitachi. It is designed for advanced imaging and analysis of materials at the nanoscale level. The S8100 provides high-resolution imaging capabilities and versatile analytical functions to support a wide range of applications in fields such as materials science, nanotechnology, and life sciences.

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Lab products found in correlation

D8 focus, by Bruker (1 mentions) Phi 1600 esca, by PerkinElmer (1 mentions) Dhr 2, by TA Instruments (1 mentions) Autopore 4 9510, by Micromeritics (1 mentions) D max 2400, by Rigaku (1 mentions) Tecnai g2 s twin, by Thermo Fisher Scientific (1 mentions) Tecnai g2 20, by Thermo Fisher Scientific (1 mentions) D8 advance, by Bruker (1 mentions) Ht7700, by Hitachi (1 mentions) Asap 2020, by Micromeritics (1 mentions) Nicolet is10 fourier infrared spectrometer, by Thermo Fisher Scientific (1 mentions) U3402a multimeter, by Agilent Technologies (1 mentions) Zetasizer nano zs90 analyzer, by Malvern Panalytical (1 mentions)

8 protocols using s8100

Printed Catalyst Characterization Methods

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The morphology of the printed catalyst
was observed by scanning electron microscopy (SEM, S8100, Hitachi,
Japan). Porosity and specific area were measured by mercury intrusion
porosimetry (MIP, AutoPore Iv-9510, Micromeritics, USA). X-ray diffraction
(D8-focus, Bruker, German) was used to determine the crystalline composition
of the printed catalyst. X-ray photoelectron spectroscopy (XPS, PHI1600
ESCA, PerkinElmer, USA) was used to analyze the element valence change
during the growth of HKUST-1. The rheology of the Cu/Fe inks was measured
using a rotary rheometer (DHR-2, TA Instruments, USA) in oscillation
mode (strain, 1%; frequency, 10 Hz).

Xing R., Huang R., Su R., Kong J., Dickey M.D, & Qi W. (2024). 3D-Printing of Hierarchical Porous Copper-Based Metal–Organic-Framework Structures for Efficient Fixed-Bed Catalysts. Chem & Bio Engineering, 1(3), 264-273.

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Multimodal Characterization of Carbon Fibers

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The microstructures and morphologies of an as‐prepared sample were investigated by field emission SEM (FE‐SEM, S‐8100, Hitachi) and TEM (FEI Tecnai G2 S‐Twin instrument with a field emission gun operating at 200 kV). The structure of the carbon fibres was characterized by powder XRD (Rigaku D/Max‐2400 with Cu Kα radiation). The graphitization structure was verified using a Raman spectrometer (X ploRA PLUS; laser: 632.8 nm). The specific surface areas and pore size distributions of as‐prepared samples were measured using the N₂ adsorption–desorption method (BET, Autosorb‐iQ‐C from Quantachrome). The XPS spectra were collected with an ESCALAB 250 X‐ray photoelectron spectrometer with an Al Ka X‐ray source (hν = 1486.6 eV).

Li C., Zhang Z., Chen Y., Xu X., Zhang M., Kang J., Liang R., Chen G., Lu H., Yu Z., Li W., Wang N., Huang Q., Zhang D., Chou S, & Jiang Y. (2022). Architecting Braided Porous Carbon Fibers Based on High‐Density Catalytic Crystal Planes to Achieve Highly Reversible Sodium‐Ion Storage. Advanced Science, 9(18), 2104780.

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Characterization of PVA-Zn/Mn Hydrogels

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The morphology, structure, and composition were characterized by using SEM (Hitachi S‐8100, operated at 5 kV), TEM, Hitachi HT7700), HRTEM (Tecnai G220S‐TWIN/FEI), and XRD (Bruner D8 Advance) with the Cu Kα radiation at a wavelength of 1.5418 Å. XPS (ESCALAB 250) was used to analyze the composition. The hydrogels were treated by liquid nitrogen before freeze–drying for 48 h to obtain the porous structure, then FTIR spectroscopy (IR‐21IR‐21) and Raman spectrometry (Renishaw, inVia) were used to study the groups of the PVA–Zn/Mn and pure PVA hydrogels.

Liu J., Long J., Shen Z., Jin X., Han T., Si T, & Zhang H. (2021). A Self‐Healing Flexible Quasi‐Solid Zinc‐Ion Battery Using All‐In‐One Electrodes. Advanced Science, 8(8), 2004689.

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Characterization of Catalytic Materials

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The microstructures, morphology and element composition of the samples were characterized by the scanning electron microscope (SEM, Hitachi, S-8100), transmission electron microscopy (TEM, Hitachi, HT-7700) and high resolution transmission electron microscopy (HRTEM, FEI, Tecnai G220). The selected area electron diffraction (SAED) pattern was acquired on JEM-2010 TEM at 200 kV. X-ray powder diffraction (XRD, Bruker AXS, D8 Advance, Cu Kα). N₂ adsorption–desorption isotherm was measured on Micromeritics ASAP 2020 analyzer at 77 K, in which the Brunauer–Emmett–Teller (BET) and Barrett–Joyner–Halenda (BJH) calculated the specific surface area and pore size distributions of the catalysts. X-ray photoelectron spectroscopy (XPS) was analyzed on Thermo Fiaher Scientific K-Alpha. Raman spectroscopy (RM-inVia) was tested the defects and graphitization degree of the carbon materials with laser excitation wavelength of 532 nm.

Ni Y., Wang T., Zhou Y., Wang C., Tang Y., Li T, & Geng B. (2022). Synergistic melamine intercalation and Zn(NO3)2 activation of N-doped porous carbon supported Fe/Fe3O4 for efficient electrocatalytic oxygen reduction. RSC Advances, 12(25), 15705-15712.

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Characterization and Properties of MWCNTs/PU Foam

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Field emission scanning electron microscopy (S8100, Hitachi, Japan) was utilized to characterize the morphologies of the original PU foam and MWCNTs/PU composite foam. The infrared spectra of PU foam and MWCNTs/PU foam were measured using a Thermo Fisher Scientific Nicolet iS10 Fourier infrared spectrometer. The electrical conductivity of the composite foam was measured using a U3402A multi-meter from Agilent Technologies and Dual-electricity digital four-probe tester (ST 2263) from Suzhou Lattice Electronics Co., Ltd, Suzhou, China. The flexible sensor test system (TP-550) developed by Tianjin Zhirou Technology Co., Ltd, Tianjin, China was used to test the mechanical properties and sensing properties of the MWCNTs/PU piezoresistive sensor.

Wang X., Li H., Wang T., Niu X., Wang Y., Xu S., Jiang Y., Chen L, & Liu H. (2022). Flexible and high-performance piezoresistive strain sensors based on multi-walled carbon nanotubes@polyurethane foam. RSC Advances, 12(22), 14190-14196.

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Characterization of TiO2 and FeS2/TiO2 Nanocomposites

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The morphology of pure TiO₂ and FeS₂/TiO₂ nanocomposite films were observed by scanning electron microscopy (SEM, Hitachi, S-8100); the chemical composition of FeS₂/TiO₂ nanocomposites was measured by X-ray photoelectron spectroscopy (XPS, PHI, Quantum 2000); and the crystal structures of TiO₂ and FeS₂/TiO₂ composites were detected by X-ray diffraction (XRD, Japan Science and technology company, 5°/min); and the optical absorption properties of TiO₂ and FeS₂/TiO₂ composites were characterized by uv-drs (Hitachi).

Wang N., Wang J., Liu M., Ge C., Hou B., Liu N., Ning Y, & Hu Y. (2021). Preparation of FeS2/TiO2 nanocomposite films and study on the performance of photoelectrochemistry cathodic protection. Scientific Reports, 11, 7509.

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Characterization of Lipid-based Nanoparticle Complexes

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The particle sizes and zeta potentials of the Lip/pDNA, CASF/Lip/pDNA and ASF/Lip/pDNA complexes were determined at 25 °C by utilizing a Zetasizer Nano-ZS90 analyzer (Malvern Panalytical, Malvern, UK).
The morphologies of the Lip/pDNA, CASF/Lip/pDNA and ASF/Lip/pDNA complexes were observed by scanning electron microscopy (SEM, Hitachi S-8100, Tokyo, Japan). The suspension of the complex was dropped on the silicon chip and dried at room temperature. The dried samples were sputter coated with gold for 90 s and examined using SEM. The particle size of the complexes in SEM images was measured using Image-J (1.51J8) software, at least 100 complexes were measured in each group of samples.

Pan P., Liu X., Fang M., Yang S., Zhang Y., Li M, & Liu Y. (2023). Silk Fibroin-Modified Liposome/Gene Editing System Knocks out the PLK1 Gene to Suppress the Growth of Lung Cancer Cells. Pharmaceutics, 15(12), 2756.

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Characterization of Nanofiber Morphology

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The surface morphology structure of the samples was observed by a scanning electron microscope (SEM, Hitachi, S8100, Tokyo, Japan) at an acceleration voltage of 10 kV. The chemistry structure of the samples was measured by a Nicole iS50 FTIR spectroscopy (Thermo Fisher Scientific, Nicolet Nexus 670, Waltham, MA, USA) in the attenuated total reflection mode (ATR). The absorption spectral range was 500–4000 cm⁻¹. The ImageJ software (ImageJ 1.48, National Institutes of Health Co., Bethesda, MD, USA) was used to measure and count the diameter of nanofibers in the SEM images, and the measured quantity was 300 pieces per image.

Liu S., Wu G., Wang W., Wang H., Gao Y, & Yang X. (2023). In Situ Electrospinning of “Dry-Wet” Conversion Nanofiber Dressings for Wound Healing. Marine Drugs, 21(4), 241.

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