A mobile network operator (MNO), also known as a mobile network provider, mobile network carrier, mobile telco, wireless service provider, wireless carrier, wireless operator, wireless …

2024年8月14日 · A Mobile Network Operator (MNO) is a telecoms entity that provides wireless voice and data services to mobile phone subscribers. Also known as a wireless service …

2021年12月17日 · Here, we report an electrocatalyst with Ru-atom-array patches supported on α-MnO 2 (Ru/MnO 2) for the oxygen evolution reaction following a mechanism that involves only …

2015年3月11日 · In the research on nanomagnets, it opens up new perspectives in the fields of nanoelectronics, spintronics and quantum computation. Herein, we demonstrate controllable …

2019年12月15日 · The nanofibrous α-MnO 2 (α-MnO 2 NFs) is uniformly anchored to the highly conductive CNTs-based framework forming a three-dimensional close-packed network …

2023年3月16日 · Enhanced H + Storage of a MnO 2 Cathode via a MnO 2 Nanolayer Interphase Transformed from Manganese Phosphate. The MnO 2 cathode has attracted extensive …

开发用于 臭氧分解 的锰基材料时，遇到的挑战主要与稳定性差和 水失活效应 有关。 为了解决这些问题，作者开发了一种由 石墨烯 包裹的 α-MnO2 纳米纤维组成的分层结构。 优化后的催化剂 …

2018年10月17日 · The selenate-anchored α-MnO 2 NW shows excellent oxygen electrocatalytic activity and electrode performance for Li-O 2 batteries, which is due to the improved charge …

2019年12月24日 · The peptide-modified hydrogel enables the adhesive growth of mesenchymal stem cells (MSCs) and nerve tissue bridging. The MnO 2 NPs alleviate the oxidative …

2021年7月6日 · To solve these problems, a hierarchical structure consisted of graphene encapsulating α-MnO 2 nanofiber was developed. The optimized catalyst exhibited a stable …