2021年1月15日 · Black phosphorus quantum dots (BP-QDs) are a new type of zero-dimensional (0D) nanomaterial that has been widely used due of their superior properties in many biomedical fields, but limited studies have focused on the biocompatibility of BP-QDs, particularly in the respiratory system.

2023年7月20日 · 黑磷量子点 （bp-qd） 在生物医学中具有潜在的应用。bp-qds 在研磨和粉碎生产加工过程中可能通过呼吸道进入体内，引起呼吸道毒性。铁死亡是一种氧化性、铁依赖性的细胞死亡形式。在这里，bp-qds 的呼吸毒性已在小鼠和人支气管上皮细胞中得到验证。

2023年7月23日 · Black Phosphorus Quantum Dots (BP-QDs) have potential applications in biomedicine. BP-QDs may enter the body through the respiratory tract during grinding and crushing production and processing, causing respiratory toxicity. Ferroptosis is an oxidative, iron-dependent form of cell death. Here, respi …

除了对 2D 结构黑磷纳米片的研究，最近，黑磷的另一种零维结构纳米材料即 黑磷量子点 （Black phosphorus quantum dots，BPQDs）通过化学方法成功合成并引起关注。 2015 年，Zhang 和同事首次实现了 BPQDs 制备的突破。 他们使用了一种简便的液相超声技术来生产 BPQDs，Zhang 和同事成功制备了大小均一及分散性较好的 BPQDs。 最近几年，BPQDs 引起人们的广泛研究。 人们又发现了 BPQDs 的发光、成像和光热转换性能。 迄今为止，BPQDs 的许多重要应用已 …

2023年5月19日 · Herein, polyethylene glycol–functionalized BP QDs (PEG@BP QDs) were prepared showing an efficient and stable ECL response, which is attributed to the fact that PEG as protectant not only effectively prevented the spontaneous agglomeration, but also restrained the rapid oxidation of BP QDs in aqueous solution.

2025年2月15日 · In this review, we shed light on the synthesis methods, properties and toxicological perspectives of few-layered black phosphorus (FL-BP) and black phosphorus quantum dots (BP-QDs). We also, discuss the structure and properties of BP, including its atomic and electronic characteristics.

2024年3月1日 · We found that heart weight and heart/body weight index (HBI) were significantly reduced in mice after intragastric administration of 0.1 or 1 mg/kg BP-QDs for 28 days. In addition, obvious inflammatory cell infiltration and increased cardiomyocyte diameter were observed in the BP-QD-treated groups.

Black phosphorus quantum dots (BP QDs) are facilely loaded on MXene nanosheets through van der Waals self-assembly. On the one hand, the BP QDs possess large surface areas and abundant active sites, offering fairly high electrocatalytic activity.

We found that heart weight and heart/body weight index (HBI) were significantly reduced in mice after intragastric administration of 0.1 or 1 mg/kg BP-QDs for 28 days. In addition, obvious inflammatory cell infiltration and increased cardiomyocyte diameter were observed in …

2020年4月10日 · Black phosphorus quantum dots (BPQDs) are proposed as effective seed-like sites to modulate the nucleation and growth of CsPbI 2 Br perovskite crystalline thin layers, allowing an enhanced crystallization and remarkable morphological improvement.