Study of double-using ultrasonic effects on the structure of PbO nanorods fabricated by the sonochemical method

Yazdani-Darki, Sepideh; Eslami‐Kalantari, M.; Zare, Hakimeh

doi:10.1016/j.ultsonch.2021.105797

Cited by 6 publications

(2 citation statements)

References 44 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…XRD patterns of zinc oxide composite carbon aerogel (ZC-700) show three wide peaks at 31.7° (100), 34.4° (002), and 36.3° (101) and five weak peaks at 47.5° (102), 56.6° (110), 62.9° (103), 66.4° (200), and 68.0° (112) that correspond to cubic ZnO planes . XRD patterns of lead oxide composite carbon aerogel (PC-700) show three large peaks at 29.0° (111), 30.3° (002), and 32.6° (020) and several weak peaks that correspond to cubic PbO planes . The Raman spectra of these aerogels exhibit disordered carbon and graphitic carbon bands at 1341.3 and 1590.5 cm –1 , respectively, in Figure b.…”

Section: Resultsmentioning

confidence: 99%

“…30 XRD patterns of lead oxide composite carbon aerogel (PC-700) show three large peaks at 29.0°(111), 30.3°(002), and 32.6°(020) and several weak peaks that correspond to cubic PbO planes. 31 The Raman spectra of these aerogels exhibit disordered carbon and graphitic carbon bands at 1341.3 and 1590.5 cm −1 , respectively, in Figure 5b. I D /I G values for MC-700, ZC-700, and PC-700 are 0.905, 0.920, and 0.924, respectively, suggesting higher graphitic carbon due to increased calcination temperature.…”

Section: High Value-added Reutilization Of Hazardous Adsorbents Conta...mentioning

confidence: 98%

See 1 more Smart Citation

Adsorption Recycling and High-Value Reutilization of Heavy-Metal Ions from Wastewater: As a High-Performance Anode Lithium Battery

An,

Zhang,

Zhang

et al. 2023

Langmuir

View full text Add to dashboard Cite

The dazzling adsorbent products make people overlook the harm of heavy metals adsorbed on them. Hazardous waste adsorbents cause secondary pollution. In this study, waste lignocellulose was dissolved by alkaline urea solvent and high-intensity ultrasound, then cross-linked by epichlorohydrin to make hydrogel, which was utilized to adsorb toxic heavy-metal wastewater. In situ deposition and high-temperature carbonization turn the gel that has absorbed heavy metals into carbon aerogel-loaded metal oxide energy storage materials that may be employed as anodes in lithium-ion batteries with excellent electrochemical performance. The best reversible capacity was 435.86 mAh g −1 after 100 cycles at 0.2C, indicating that the hazardous solid waste generated by the removal of heavy metals using biomass-based adsorbent has potential lithium battery applications. Thus, we provide a fresh perspective on the efficient recycling of heavy metals as well as an environmentally friendly, high-value conservation strategy for lowering the danger of heavymetal hazardous wastes.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: High Value-added Reutilization Of Hazardous Adsorbents Conta...mentioning

confidence: 98%