纳米氧化铜 超细 高纯 Cupric oxide 1317-38-0 HL-CuO50 99.9% ￥115.00 查看详情 金属铁粉 还原单质 Fe 微米 300目 顺丰包邮 ￥100.00 本店由全球塑胶网(宁波)运营支持 获取底价 上海函朗新材料科技有限公司 商品描述 价格说明 联系我们 获取底价 商品描述 价格说明 联系我们 外观 棕黄色粉末 纯度 ...
5G Frequency BandThe coming fifth generation mobile communication technology (5G) puts forward enormous requirements on millimeter wave (MMW) absorbing materials above 24 GHz. In the present work, elastic absorbing composites were fabricated with reduced graphene oxide (RGO) of different reduction time ...
. Graphene oxide, but not fullerenes, targets immunoproteasomes and suppresses antigen presentation by dendritic cells.Small, 1686–1690 (2013). PubMedCASGoogle Scholar Kudin, K. N.et al. Raman spectra of graphite oxide and functionalized graphene sheets.Nano Lett8, 36–41 (2008). ArticlePubMed...
(8.2–12.4 GHz)frequency ranging from 298 to 473K.The metacomposite proposed in this work provides a"de-correlating"strategy to break the linkage between microwave absorption behaviour and temperature,which offers an interesting plateau for fabricating efficient high-temperature microwave absorption ...
Pagona Papakonstantinou3, Jau-Wern Chiou4, Huang-Ming Tsai5, Hung-Wei Shiu5, Chia-Hao Chen5, Hong-Ji Lin5, Jinghua Guo6,7 & Way-Faung Pong1 Nitrogen-doped graphene oxides (GO:Nx) were synthesized by a partial reduction of graphene oxide (GO) using urea [CO(NH2)...
C Journal of Carbon Research Article High Performance of Alkaline Anion-Exchange Membranes Based on Chitosan/Poly (vinyl) Alcohol Doped with Graphene Oxide for the Electrooxidation of Primary Alcohols Leticia García-Cruz 1, Clara Casado-Coterillo 2, Ángel Irabien 2, Vicente Montiel 1,3 and ...
Thus, a need for a high bandwidth antenna arises that could be used for 5G front ends in telemedicine systems, which communicate continuous and real-time monitoring data over the 5G frequency spectrum with good efficiency and gain values. The antenna should be flexible enough to be integrated ...
5.4. Reducing graphene oxide: different methods 5.5. Direct liquid phase exfoliation: process and characteristics 5.6. Direct liquid phase exfoliation under shear force 5.7. Electrochemical exfoliation 5.8. Properties of electrochemical exfoliated graphene 5.9. Plasma exfoliation 5.10. Substrate-less Plasma ...
在众多透明材料中, 银纳米线(silver nanowire, AgNW)、氧化铟锡(indium tin oxide, ITO)以及石墨烯薄膜吸引了广大研究者的关注. ITO是一种常见的透明导电材料, 但其具有明显的脆性, 弯曲时容易断裂, 并且铟是一种非常稀少的元素[56,57], 这些不足严重限制了ITO在柔性透明导电器件中的应用. AgNW旋涂于透明柔性...
production on metal substrates [1, 27, 42, 43, 44, 45, 46, 47, 48], driven by the high demand for utilizing graphene in possible applications of current complementary metal-oxide-semiconductor (CMOS) technology such as radio-frequency transistors, optical devices, and deposition processes [2]...