Establishing structure-property-hazard relationships for multi-walled carbon nanotubes: the role of aggregation, surface charge, and oxidative stress on embryonic zebrafish mortality [0.03%]
多壁碳纳米管的结构-性质-危害关系的建立：聚集、表面电荷和氧化应激对斑马鱼胚胎死亡的作用
Mark M Falinski,Michael A Garland,Sara M Hashmi et al.
Mark M Falinski et al.
Increasing use of carbon nanotubes (CNTs) in consumer and industrials goods increases their potential release, and subsequent risks to environmental and human health. Therefore, it is becoming ever more important that CNTs are designed to r...
Environmental aging and degradation of multiwalled carbon nanotube reinforced polypropylene [0.03%]
多壁碳纳米管增强聚丙烯的老化与退化研究
Changseok Han,Endalkachew Sahle-Demessie,Amy Q Zhao et al.
Changseok Han et al.
The degradation of polypropylene (PP) and PP-multiwalled carbon nanotube (PP-MWCNT) panels during environmental weathering resulted in an increased degree of crystallinity, making them brittle, and creating surface cracks. The degradation l...
Filtration and inactivation of aerosolized bacteriophage MS2 by a CNT air filter fabricated using electro-aerodynamic deposition [0.03%]
基于静电气动力沉积的CNT空气滤膜对MS2噬菌体气溶胶的过滤灭活性能研究
Kyu-Tae Park,Jungho Hwang
Kyu-Tae Park
Carbon nanotubes (CNTs) were coated on a sample of glass fiber air filter medium at atmospheric pressure and room temperature using electro-aerodynamic deposition (EAD). In the EAD method, CNTs (diameter: 50 nm, length: 2-3 μm) were aeroso...
Atypical Quantized Resistances in Millimeter-Scale Epitaxial Graphene p-n Junctions [0.03%]
毫米级外延石墨烯p-n结的非典型量子化电阻现象研究
Albert F Rigosi,Dinesh Patel,Martina Marzano et al.
Albert F Rigosi et al.
We have demonstrated the millimeter-scale fabrication of monolayer epitaxial graphene p-n junction devices using simple ultraviolet photolithography, thereby significantly reducing device processing time compared to that of electron beam li...
Carbon nanospikes have better electrochemical properties than carbon nanotubes due to greater surface roughness and defect sites [0.03%]
由于表面粗糙度和缺陷位点更多碳纳米.spike的电化学性能优于碳纳米管
Qun Cao,Dale K Hensley,Nickolay V Lavrik et al.
Qun Cao et al.
Carbon nanomaterials are used to improve electrodes for neurotransmitter detection, but what properties are important for maximizing those effects? In this work, we compare a newer form of graphene, carbon nanospikes (CNSs), with carbon nan...
Synthesis of graphene oxide membranes and their behavior in water and isopropanol [0.03%]
石墨烯氧化物薄膜的合成及其在水和异丙醇中的行为研究
Ashish Aher,Yuguang Cai,Mainak Majumder et al.
Ashish Aher et al.
Graphene oxide (GO) membrane has been synthesized on commercial polysulfone ultrafiltration membranes (Pore size: 17 nm) using the drop casting method followed by baking at 90 C for 24 h. Baking resulted in the reduction of GO and removal o...
Carbon nanotube bottles for incorporation, release and enhanced cytotoxic effect of cisplatin [0.03%]
用于顺铂导入、释放及细胞毒增效的碳纳米管瓶
Jian Li,Siew Qi Yap,Sia Lee Yoong et al.
Jian Li et al.
Carbon nanotubes (CNTs) have emerged as promising drug delivery systems particularly for cancer therapy, due to their abilities to overcome some of the challenges faced by cancer treatment, namely non-specificity, poor permeability into tum...
Gateless and reversible carrier density tunability in epitaxial graphene devices functionalized with chromium tricarbonyl [0.03%]
铬羰基分子调控的石墨烯载体浓度的无门和可逆调控
Albert F Rigosi,Mattias Kruskopf,Heather M Hill et al.
Albert F Rigosi et al.
Monolayer epitaxial graphene (EG) has been shown to have clearly superior properties for the development of quantized Hall resistance (QHR) standards. One major difficulty with QHR devices based on EG is that their electrical properties dri...
Charlie Corredor,Wen-Che Hou,Steven A Klein et al.
Charlie Corredor et al.
Carbon nanotubes (CNTs) have one of the highest production volumes among carbonaceous engineered nanoparticles (ENPs) worldwide and are have potential uses in applications including biomedicine, nanocomposites, and energy conversion. Howeve...
Ruquan Ye,Juncai Dong,Luqing Wang et al.
Ruquan Ye et al.
Heteroatom-doped metal-free graphene has been widely studied as the catalyst for the oxygen reduction reaction (ORR). Depending on the preparation method and the dopants, the ORR activity varies ranging from a two-electron to a four-electro...