PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22218342-0 2012 SiO2/graphene composite for highly selective adsorption of Pb(II) ion. Graphite 5-13 submaxillary gland androgen regulated protein 3B Homo sapiens 59-65 22218342-4 2012 The maximum adsorption capacity of SiO(2)/graphene composite for Pb(II) ion was found to be 113.6 mg g(-1), which was much higher than that of bare SiO(2) nanoparticles. Graphite 42-50 submaxillary gland androgen regulated protein 3B Homo sapiens 65-71 22218342-5 2012 The results indicated that SiO(2)/graphene composite with high adsorption efficiency and fast adsorption equilibrium can be used as a practical adsorbent for Pb(II) ion. Graphite 34-42 submaxillary gland androgen regulated protein 3B Homo sapiens 158-164 35063548-0 2022 Surface migration of Pb(II) from water and soil using an aerogel/graphite felt primary cell system. Graphite 65-73 submaxillary gland androgen regulated protein 3B Homo sapiens 21-27 16823565-3 2006 When microliters of 10% HNO3, which acts as elution agent, pass through the microcolumn, the preconcentrated Pb(II) is eluted and directly deposited in a tungsten-rhodium coated graphite tube. Graphite 178-186 submaxillary gland androgen regulated protein 3B Homo sapiens 109-115 34826890-0 2022 Thiourea-functionalized graphene aerogel for the aqueous phase sensing of toxic Pb(II) metal ions and H2O2. Graphite 24-32 submaxillary gland androgen regulated protein 3B Homo sapiens 80-86 34308050-5 2021 The graphene-based nanostructure showed a resistive behavior, and the fabricated layer-by-layer film was used to detect Pb(II) acetate in an aqueous solution by comparison of three electrochemical methods: impedance spectroscopy, amperometry, and potentiometry stripping analysis. Graphite 4-12 submaxillary gland androgen regulated protein 3B Homo sapiens 120-126 20800353-0 2010 The adsorption properties of Pb(II) and Cd(II) on functionalized graphene prepared by electrolysis method. Graphite 65-73 submaxillary gland androgen regulated protein 3B Homo sapiens 29-46 32824875-0 2020 Disposable and Low-Cost Electrode Based on Graphene Paper-Nafion-Bi Nanostructures for Ultra-Trace Determination of Pb(II) and Cd(II). Graphite 43-51 submaxillary gland androgen regulated protein 3B Homo sapiens 116-122 33052656-2 2020 This study examines the performance of laser-induced graphene (LIG) electrodes from polyimide (PI) and polyethersulfone (PES) precursors in anodic stripping voltammetry of Pb(II). Graphite 53-61 submaxillary gland androgen regulated protein 3B Homo sapiens 172-178 31810705-0 2020 The critical role of oxidative debris in the adsorption and desorption of Pb(II) to graphene oxides under alkaline groundwater conditions. Graphite 84-99 submaxillary gland androgen regulated protein 3B Homo sapiens 74-80 32041070-0 2020 The effects of carbon disulfide driven functionalization on graphene oxide for enhanced Pb(II) adsorption: Investigation of adsorption mechanism. Graphite 60-74 submaxillary gland androgen regulated protein 3B Homo sapiens 88-94 32041070-1 2020 The surface properties of graphene oxide (GO) have been identified as the key effects on the adsorption of Pb(II) from aqueous solutions in this study. Graphite 26-40 submaxillary gland androgen regulated protein 3B Homo sapiens 107-113 32041070-1 2020 The surface properties of graphene oxide (GO) have been identified as the key effects on the adsorption of Pb(II) from aqueous solutions in this study. Graphite 42-44 submaxillary gland androgen regulated protein 3B Homo sapiens 107-113 32041070-2 2020 This study reveals the effect of the surface reactivity of GO via Carbon Disulfide (CS2) functionalization for Pb(II) adsorption. Graphite 59-61 submaxillary gland androgen regulated protein 3B Homo sapiens 111-117 32041070-4 2020 Results indicated that the new sulfur-containing functional groups incorporated onto GOCS significantly enhanced Pb(II) adsorption capacity on GOCS than that of GO, achieving an improvement of 31% in maximum adsorption capacity increasing from 292.8 to 383.4 mg g-1. Graphite 85-87 submaxillary gland androgen regulated protein 3B Homo sapiens 113-119 31810705-2 2020 Here, we investigated the role of oxidative debris (OD) on GO surfaces in the adsorption of Pb(II) under natural conditions. Graphite 59-61 submaxillary gland androgen regulated protein 3B Homo sapiens 92-98 31810705-3 2020 OD attached to GO surfaces can be removed under alkaline conditions, and plays a critical role in the adsorption of Pb(II) by GO. Graphite 15-17 submaxillary gland androgen regulated protein 3B Homo sapiens 116-122 31810705-3 2020 OD attached to GO surfaces can be removed under alkaline conditions, and plays a critical role in the adsorption of Pb(II) by GO. Graphite 126-128 submaxillary gland androgen regulated protein 3B Homo sapiens 116-122 31810705-4 2020 Specifically, the maximum adsorption capacity of Pb(II) on GO decreased from 926.50 to 357.64 mg g-1 after OD removal. Graphite 59-61 submaxillary gland androgen regulated protein 3B Homo sapiens 49-55 31810705-5 2020 Under simulated natural alkaline groundwater conditions, some adsorbed Pb(II) was released with OD that was stripped from spent GO adsorbents (i.e., GO-Pb(II)). Graphite 128-130 submaxillary gland androgen regulated protein 3B Homo sapiens 71-77 31810705-7 2020 The stripping and dissociation of OD under alkaline conditions promoted the mobility of Pb(II) on GO adsorbents. Graphite 98-100 submaxillary gland androgen regulated protein 3B Homo sapiens 88-94 31989978-0 2020 Synthesis of magnetic graphene oxide-titanate composites for efficient removal of Pb(II) from wastewater: Performance and mechanism. Graphite 22-36 submaxillary gland androgen regulated protein 3B Homo sapiens 82-88 31078990-0 2019 Co-transport of Pb(II) and oxygen-content-controllable graphene oxide from electron-beam-irradiated graphite in saturated porous media. Graphite 100-108 submaxillary gland androgen regulated protein 3B Homo sapiens 16-22 31666209-0 2020 New effective 3-aminopropyltrimethoxysilane functionalized magnetic sporopollenin-based silica coated graphene oxide adsorbent for removal of Pb(II) from aqueous environment. Graphite 102-116 submaxillary gland androgen regulated protein 3B Homo sapiens 142-148 31666209-1 2020 A new effective adsorbent, 3-aminopropyltrimethoxysilane functionalized magnetic sporopollenin (MSp@SiO2NH2) based silica-coated graphene oxide (GO), (GO@SiO2-MSp@SiO2NH2) was successfully synthesized and applied for the first time in the removal of hazardous Pb(II) ions from aqueous solution. Graphite 151-153 submaxillary gland androgen regulated protein 3B Homo sapiens 260-266 31666209-3 2020 Evaluation of GO@SiO2-MSp@SiO2NH2 adsorption performance at optimum conditions revealed that the adsorbent has a maximum adsorption capacity of 323.5 mg/g for Pb(II) using 50-200 mg/L initial Pb(II) ions concentrations. Graphite 14-16 submaxillary gland androgen regulated protein 3B Homo sapiens 159-165 31666209-3 2020 Evaluation of GO@SiO2-MSp@SiO2NH2 adsorption performance at optimum conditions revealed that the adsorbent has a maximum adsorption capacity of 323.5 mg/g for Pb(II) using 50-200 mg/L initial Pb(II) ions concentrations. Graphite 14-16 submaxillary gland androgen regulated protein 3B Homo sapiens 192-198 31666209-4 2020 Initial and final concentrations of Pb(II) ions in aqueous solution were analyzed using graphite furnace atomic absorption spectroscopy (GF-ASS). Graphite 88-96 submaxillary gland androgen regulated protein 3B Homo sapiens 36-42 31666209-5 2020 The adsorption behavior of Pb(II) ions onto GO@SiO2-MSp@SiO2NH2 was studied using Langmuir, Freundlich and Temkin isotherms models. Graphite 44-46 submaxillary gland androgen regulated protein 3B Homo sapiens 27-33 31703391-8 2019 The adsorption capacity of Pb(II) on the GO and both composites was evaluated through adsorption isotherms. Graphite 41-43 submaxillary gland androgen regulated protein 3B Homo sapiens 27-33 31703391-11 2019 The adsorption of Pb(II) on the three adsorbents fits the Langmuir isotherm, with an adsorption capacity of 277.78 mg/g for composite 2200 mg/g for GO and 138.89 mg/g for composite 1. Graphite 148-150 submaxillary gland androgen regulated protein 3B Homo sapiens 18-24 31775327-0 2019 Sensitivity Enhancement of Pb(II) Ion Detection in Rivers Using SPR-Based Ag Metallic Layer Coated with Chitosan-Graphene Oxide Nanocomposite. Graphite 113-127 submaxillary gland androgen regulated protein 3B Homo sapiens 27-33 31775327-2 2019 Chitosan-graphene oxide (CS-GO) was coated on top of the Ag thin film surface and acted as the active sensing layer for Pb(II) ion detection. Graphite 9-23 submaxillary gland androgen regulated protein 3B Homo sapiens 120-126 31746806-0 2019 Facile synthesis of graphene oxide/palygorskite composites for Pb(II) rapid removal from aqueous solutions. Graphite 20-34 submaxillary gland androgen regulated protein 3B Homo sapiens 63-69 31746806-1 2019 As a kind of earth-abundant and cheap natural clay mineral, palygorskite (Pal) was facilely modified by grafting with graphene oxide (GO) to fabricate GO/Pal composites for rapid removal of Pb(II) from aqueous solutions. Graphite 118-132 submaxillary gland androgen regulated protein 3B Homo sapiens 190-196 31746806-1 2019 As a kind of earth-abundant and cheap natural clay mineral, palygorskite (Pal) was facilely modified by grafting with graphene oxide (GO) to fabricate GO/Pal composites for rapid removal of Pb(II) from aqueous solutions. Graphite 134-136 submaxillary gland androgen regulated protein 3B Homo sapiens 190-196 31746806-1 2019 As a kind of earth-abundant and cheap natural clay mineral, palygorskite (Pal) was facilely modified by grafting with graphene oxide (GO) to fabricate GO/Pal composites for rapid removal of Pb(II) from aqueous solutions. Graphite 151-153 submaxillary gland androgen regulated protein 3B Homo sapiens 190-196 31746806-3 2019 The effects of pH, adsorbent dosage, adsorption time, initial Pb(II) concentration and temperature on the adsorption of Pb(II) onto the GO/Pal composites as adsorbents were systematically investigated. Graphite 136-138 submaxillary gland androgen regulated protein 3B Homo sapiens 120-126 31746806-7 2019 Compared with pristine Pal and GO powders, such the GO/Pal composites as a cost-efficient and eco-friendly adsorbents could significantly improve the adsorption properties of Pb(II) and would have potential application in the industrial wastewater treatment for rapid removal of Pb(II). Graphite 31-33 submaxillary gland androgen regulated protein 3B Homo sapiens 175-181 31746806-7 2019 Compared with pristine Pal and GO powders, such the GO/Pal composites as a cost-efficient and eco-friendly adsorbents could significantly improve the adsorption properties of Pb(II) and would have potential application in the industrial wastewater treatment for rapid removal of Pb(II). Graphite 52-54 submaxillary gland androgen regulated protein 3B Homo sapiens 175-181 31746806-7 2019 Compared with pristine Pal and GO powders, such the GO/Pal composites as a cost-efficient and eco-friendly adsorbents could significantly improve the adsorption properties of Pb(II) and would have potential application in the industrial wastewater treatment for rapid removal of Pb(II). Graphite 52-54 submaxillary gland androgen regulated protein 3B Homo sapiens 279-285 30199716-0 2019 Resonance light scattering sensor of the metal complex nanoparticles using diethyl dithiocarbamate doped graphene quantum dots for highly Pb(II)-sensitive detection in water sample. Graphite 105-113 submaxillary gland androgen regulated protein 3B Homo sapiens 138-145 29687427-1 2018 A nanocomposite prepared from graphene nanosheets and cerium nanoparticles (G/CeO2) was applied to the extraction of Se(IV), As(V), As(III), Cu(II) and Pb(II). Graphite 30-38 submaxillary gland androgen regulated protein 3B Homo sapiens 141-158 30167785-0 2018 A glassy carbon electrode modified with a bismuth film and laser etched graphene for simultaneous voltammetric sensing of Cd(II) and Pb(II). Graphite 72-80 submaxillary gland androgen regulated protein 3B Homo sapiens 122-139 29574641-0 2018 High performance of 3D porous graphene/lignin/sodium alginate composite for adsorption of Cd(II) and Pb(II). Graphite 30-38 submaxillary gland androgen regulated protein 3B Homo sapiens 90-107 29687427-10 2018 Graphical abstract The method gives possibility of simultaneous preconcentration and determination in environmental waters of both anionic (As(V) and Se(IV)) and cationic (Cu(II) and Pb(II)) forms of selected metals using graphene nanosheets and cerium nanoparticles. Graphite 222-230 submaxillary gland androgen regulated protein 3B Homo sapiens 183-189 25329565-9 2014 The experiment shows that after separation of the solid phase, the suspension of GO-NH2 with adsorbed Pb(II) ions can be directly injected into the graphite tube and analyzed by ET-AAS. Graphite 148-156 submaxillary gland androgen regulated protein 3B Homo sapiens 102-108 26452915-1 2015 In this study, a sensitive and cost-effective electrochemically reduced graphene oxide (ErGO) on graphite reinforced carbon (GRC) was developed for the detection of lead (Pb(II)) ions present in the real-life samples. Graphite 97-105 submaxillary gland androgen regulated protein 3B Homo sapiens 171-177 27588920-0 2016 Oxygen-Content-Controllable Graphene Oxide from Electron-Beam-Irradiated Graphite: Synthesis, Characterization, and Removal of Aqueous Lead [Pb(II)]. Graphite 73-81 submaxillary gland androgen regulated protein 3B Homo sapiens 141-148 25910444-0 2015 Sensitive electrochemical sensor using a graphene-polyaniline nanocomposite for simultaneous detection of Zn(II), Cd(II), and Pb(II). Graphite 41-49 submaxillary gland androgen regulated protein 3B Homo sapiens 126-132