Articles with "borate" as a keyword



Sodium Difluoro(oxalato)borate Additive‐Induced Robust SEI and CEI Layers Enable Dendrite‐Free and Long‐Cycling Sodium‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202402310

Abstract: Sodium‐ion batteries (SIBs) are a promising candidate for large‐scale energy storage due to the low cost and abundant sodium resources. However, the formation of sodium dendrites on the surface of hard carbon (HC) anodes is… read more here.

Keywords: borate; sodium ion; sodium; additive induced ... See more keywords

Dispersive solid-phase extraction of alkaloids and polyphenols using borate hypercrosslinked polymers.

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Published in 2023 at "Journal of separation science"

DOI: 10.1002/jssc.202300131

Abstract: In this study, a borate hyper-crosslinked polymer was synthesized by crosslinking 1-naphthalene boric acid and dimethoxymethane via the Friedel-Crafts reaction. The prepared polymer exhibits excellent adsorption performance toward alkaloids and polyphenols with maximum adsorption capacities… read more here.

Keywords: dispersive solid; adsorption; borate; extraction ... See more keywords

Thermogravimetric and qualitative analysis of thermal decomposition characteristics of polyurethane foams based on polyols with carbamide or oxamide and borate groups

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Published in 2017 at "Polymer International"

DOI: 10.1002/pi.5433

Abstract: The thermal stability and the kinds of products of thermal decomposition of polyurethane foams modified with urea or oxamide and borate groups were studied. Incorporation of urea or oxamide groups and borate groups enhances the… read more here.

Keywords: oxamide borate; polyurethane foams; foams modified; thermal decomposition ... See more keywords

Hydrothermal Synthesis and Structural Characterization of a New Hybrid Zinc Borate, [Zn(dap)2][B4O6(OH)2]

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Published in 2017 at "Journal of Cluster Science"

DOI: 10.1007/s10876-017-1158-4

Abstract: A new zinc borate [Zn(dap)2][B4O6(OH)2] (1, dap = 1,3-diaminopropane) has been hydrothermally synthesized and structurally characterized by IR, elemental analysis, thermogravimetric analysis, powder and single-crystal X-ray diffractions. It crystallized in the monoclinic P21/c space group, a = 7.0050(4) Å, b = 7.8160(2) Å,… read more here.

Keywords: dap b4o6; borate; zinc borate; borate dap ... See more keywords
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Structural and Mechanical Properties of Lithium Bismuth Borate Glasses Containing Molybdenum (LBBM) Together with their Glass–Ceramics

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Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-020-01708-1

Abstract: This study reports that MoO3 doped glasses (LBB) are produced by a melting traditional process and using the XRD diffractometer technique to check their states. FTIR spectral analysis has examined the functional groups of the… read more here.

Keywords: properties lithium; glass; glass ceramics; mechanical properties ... See more keywords

Investigation of flame-retardant characteristics of natural flax coated with hydrothermally synthesized calcium borate and organic PDA

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Published in 2024 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-024-13398-9

Abstract: Flame-retardant behavior of flax fabric coated by calcium borate powders with clove-like and elongated morphologies was investigated by thermal analysis and cone calorimeter. PDA was used to form strong and uniform adhesion of calcium borate… read more here.

Keywords: flame retardant; calcium borate; pda; borate ... See more keywords
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Optical parameters and shielding attitude of sodium fluoride in calcium-borate glasses

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Published in 2025 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-024-07955-7

Abstract: Borate glasses with compositions xCaO-(30-x)NaF-70B2O3 (x = 0–30 mol%, step 5) were synthesized and characterized to investigate the effects of partially substituting NaF with CaO on radiation shielding ability and optical properties. Density, molar volume, packing density,… read more here.

Keywords: optical parameters; radiation shielding; cao; borate ... See more keywords

Polyvinyl alcohol-borate hydrogel containing magnetic adsorbent for surface decontamination

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Published in 2017 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2017.05.044

Abstract: Abstract A stimuli-sensitive, strippable coating material that consisted of a magnetic field-sensitive adsorbent with excellent 137 Cs adsorption and a temperature-sensitive, elastic Poly vinyl alcohol (PVA)-borate hydrogel was developed for the decontamination of 137 Cs-contaminated… read more here.

Keywords: borate hydrogel; surface; adsorbent; decontamination ... See more keywords

Experimental determination of stability constant of ferrous iron borate complex [FeB(OH) 4 + ] at 25 °C from solubility measurements: Implications for transport of iron in reducing environments

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Published in 2018 at "Chemical Geology"

DOI: 10.1016/j.chemgeo.2018.05.015

Abstract: Abstract In this study, the formation constant (log10β10) for FeB(OH)4+ as expressed in the following reaction, Fe 2 + + B OH 4 − ⇌ FeB OH 4 + is determined as 3.70 ± 0.10 (2σ) at… read more here.

Keywords: solubility measurements; stability constant; feb; borate ... See more keywords

Simultaneous immobilization of borate, arsenate, and silicate from geothermal water derived from mining activity by co-precipitation with hydroxyapatite.

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Published in 2018 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.05.074

Abstract: The treatment of the geothermal water discharged through mining activity is a critical issue because the rate of discharge is 12,000 m3 per day and the discharge contains high concentrations of borate (>20 mg/L) and arsenate (ca.… read more here.

Keywords: borate arsenate; precipitation; geothermal water; borate ... See more keywords

Tributyl borate as a novel electrolyte additive to improve high voltage stability of lithium cobalt oxide in carbonate-based electrolyte

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.04.193

Abstract: Abstract Tributyl borate is used as a novel electrolyte additive to improve the stability of LiCoO2 cathode operating at a high charging-cutoff voltage. The HOMO energy calculation notes that Tributyl borate would be preferentially oxidized… read more here.

Keywords: borate; stability; tributyl borate; electrolyte additive ... See more keywords