介质阻挡放电(DBD)是产生低温等离子体的重要方法。实验研究的DBD由上升沿15 ns,半高宽约30ns最高重复频率1 kHz的正极性纳秒脉冲产生,测量了DBD电压、电流以及放电图像。结果表明,空气间隙上发生两次放电,分别发生在施加电压的上升沿和下降沿末端,电流峰值可达百安培量级,峰值功率可以达到MW级。放电图像显示放电分为均匀放电和丝状放电两种模式,且阻挡方式和重复频率都是影响这两种放电模式相互转化的重要因素。
邵慧丽 +4 more
doaj
以蒙山茶园土为对象,运用平衡液吸附法以及NaNO3溶液解吸法探讨了柠檬酸对原土及各粒径土壤微团聚体吸附-解吸Cu2+的特性,以期明确柠檬酸对土壤吸附解吸铜的过程中产生的影响。结果表明,加入柠檬酸后,随着Cu2+浓度的增加,原土和各粒径土壤微团聚体对Cu2+的吸附有所增加,吸附量大小顺序为:(<0.002 mm)>(0.053~0.002)mm>原土>(2~0.25)mm>(0.25~0.053)mm,与土壤微团聚体中游离氧化铁、阳离子交换量以及有机质含量大小顺序一致;柠檬酸对Cu2 ...
李欣雨 +4 more
doaj
根据碰撞电离退陷阱理论指出了提高脉冲电容器绝缘介质工作场强的方向,并介绍了电容器多层绝缘结构、复合膜及绝缘材料的等离子体处理方法,对复合材料和等离子体的要求进行了分析。
林福昌 +6 more
doaj
[Mechanism of cold atmospheric plasma in treatment of chronic skin ulcer]. [PDF]
Yuan N, Yang Y, Tan C, Ran X.
europepmc +1 more source
[Research progress of molecular imprinting technology in the field of disease diagnosis and therapy]. [PDF]
Zhu R, Cai GP, Zheng HJ, Jia Q.
europepmc +1 more source
[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]
Ye WM +5 more
europepmc +1 more source
[Application and research progress of metal-organic framework materials in skin repair]. [PDF]
Ma S, Wu W, Liu H, Liu M, Xing F.
europepmc +1 more source
[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]
Yang SL +5 more
europepmc +1 more source
[Transoral endoscopic-assisted submandibular gland resection with low-temperature plasma knife: clinical efficacy and literature review]. [PDF]
Tan Q +5 more
europepmc +1 more source
[Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]
Chen YY +5 more
europepmc +1 more source

