Xiangyun Li
Xiamen University
10 Papers
1 Citations
Xiangyun Li is an academic researcher from Xiamen University. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 2, co-authored 4 publications.
Chat about Author
Papers
Synthesis of Spongy-Like Mesoporous Hydroxyapatite from Raw Waste Eggshells for Enhanced Dissolution of Ibuprofen Loaded via Supercritical CO2
TL;DR: Pure and mesoporous HAp nanopowder with large pore volume and surface area was produced from raw eggshells at room temperature using a simple two-step procedure and revealed high ibuprofen loading, enhanced dissolution and controllable release of the drug via solute-saturated supercritical carbon dioxide.
51
Synthesis of rod-like hydroxyapatite with high surface area and pore volume from eggshells for effective adsorption of aqueous Pb(II)
Abdul-Rauf Ibrahim,Yulan Zhou,Xiangyun Li,Lei Chen,Hong Yanzhen,Su Yuzhong,Hongtao Wang,Jun Li +7 more
TL;DR: In this paper, the synthesis of rod-like hydroxyapatite nanopowder from waste eggshells (decomposed to CaO) and phosphoric acid at room temperature without pH control is reported.
46
Salt-thermal methods for recycling and regenerating spent lithium-ion battery: A review
Xin Qu,Beilei Zhang,Jing-jing Zhao,Baolong Qiu,Xiang Chen,Feng Zhou,Xiangyun Li,Shuaibo Gao,Dihua Wang,Huayi Yin +9 more
TL;DR: In this paper , the authors explore efficient recovery methods with minimized recovery cost, chemical, and energy-efficient recovery cost for spent lithium-ion batteries (LIBs) with the aim to close the materials loop.
46
NaOH-assisted low-temperature roasting to recover spent LiFePO4 batteries.
TL;DR: In this article , a NaOH-assisted low-temperature roasting approach is proposed to recover spent LiFePO4, where NaOH acts as an oxidizing agent to oxidize Fe II to Fe3O4 at 150°C, thus collapsing its stable olivine structure.
27
Recovery of valuable metals from spent lithium-ion batteries through biomass pyrolysis gas-induced reduction.
TL;DR: A novel method for recovering valuable metals from spent lithium-ion batteries uses biomass pyrolysis gas to reduce lithium transition metal oxides, achieving 99.99% lithium recovery efficiency and 98.3% purity at 500 °C.
25