
Phase controllable synthesis of CuS nanoparticles by chemical …
2020年1月1日 · CuS NPs were synthesized from CuCl + CH 4 N 2 S by chemical co-precipitation method. Effect of copper precursors and Cu/S ratio on properties of CuS NPs was studied. Copper precursor type and Cu/S mole ratio played decisive roles on phases of CuS. CuS NPs showed excitonic absorption and localized surface plasmon resonance.
Copper sulfide: An emerging adaptable nanoplatform in cancer ...
2019年5月1日 · Copper sulfide nanoparticles (CuS NPs), emerging nanoplatforms with dual diagnostic and therapeutic applications, are being actively investigated in this era of “war on cancer” owing to their versatility and adaptability. This article discusses the pros and cons of using CuS NPs in diagnostics, therapeutics, and theranostics.
In vivo synergistic tumor therapies based on copper sulfide ...
The regulated release of CRISPR-Cas9 RNP and DOX using CuS NPs facilitated a synergistic chemo/gene therapy. CuS NP-linked DNA fragments and single-strand RNA were employed as regulatory elements for the photothermal activation of a gene-editing unit and DOX release.
Nanoporous CuS with excellent photocatalytic property
2015年12月9日 · The excellent photocatalytic property of np-CuS is owing to the synergistic effect of np-CuS and H 2 O 2. The np-CuS exhibits high specific surface area, high adsorption capacity and...
CuS NP-based nanocomposite with photothermal and augmented …
2022年10月1日 · In the CuS NP-based nanocomposite, glucose oxidase catalyzes glucose to generate H 2 O 2 to augmented subsequent photodynamic effect. By combining photothermal effect, CuS generates much heat and reactive oxygen species to induce tumor-cell apoptosis.
硫化铜:癌症治疗学中一种新兴的适应性纳米 ... - X-MOL
2019年5月1日 · 硫化铜纳米颗粒(CuS NPs)是具有双重诊断和治疗应用的新兴纳米平台,由于其多功能性和适应性,正在这个“抗癌战”时代进行积极研究。本文讨论了在诊断,治疗和诊断学中使用CuS NP的利弊。
东北大学&斯坦福大学:纳米CuS体系促进深层肿瘤光热治疗 - 知乎
东北大学生命科学与健康学院 分子医学研究所刘弘光教授课题组合成了在808 nm和1275 nm处具有相近吸收值的 聚乙二醇 包裹的硫化铜纳米颗粒(CuS-PEG NPs),以此为平台,对比了808 nm和1275 nm激光在深层组织光热治疗方面的能力。 在对比实验中,1275 nm激光较808 nm激光展现出更高的组织穿透比率,更高的深层组织升温能力以及更有效的深层组织肿瘤杀伤能力。 通过鼠尾静脉注射CuS-PEG NPs后开展的光热治疗实验验证了1275 nm激光应用于光热治疗的可 …
CuS纳米粒子不为人知的另一面! - 知乎专栏
Angewandte 报道研究人员通过Cu+调控的EDL在CuS负极表面实现了超薄SEI(3-4 nm)构建,抑制电解液分解从而提升CuS负极在 钠离子电池 中的循环稳定性。修饰的CuS电极在循环7000周容量无衰减。
手性硫化铜纳米颗粒的制备及其近红外抗菌性能-【维普期刊官网】 …
摘要 成功制备了手性硫化铜纳米颗粒(CuS NP),并对其光热、近红外抗菌性能进行了研究,分析了手性CuS NP的近红外抗菌机理。结果表明,在溶液浓度、近红外光照时间等条件相同的情况下,在波长为808 nm、功率密度为2 W&...
表面活性剂影响硫化铜纳米粒子与生物分子的相互作用,Journal of …
我们使用湿法化学共沉淀法合成 cus np。 通过傅立叶变换红外光谱 (FTIR)、紫外-可见光谱、X 射线衍射 (XRD)、zeta 电位、动态光散射 (DLS)、扫描电子显微镜 (SEM)、元素映射和能量色散 X 表征合成的 NPs -射线光谱法(EDAX)。