Graphene sheets offer extraordinary electronic, thermal and mechanical properties and are
expected to find a variety of applications. A prerequisite for exploiting most proposed …

Porous yet densely packed carbon electrodes with high ion-accessible surface area and
low ion transport resistance are crucial to the realization of high-density electrochemical …

Background The initial cases of novel coronavirus (2019-nCoV)–infected pneumonia (NCIP)
occurred in Wuhan, Hubei Province, China, in December 2019 and January 2020. We …

Research on graphene was originally motivated by its peculiar electrical transport properties
and the promise of future applications in nanoelectronics.[1, 2] Graphene sheets, owing to …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes a respiratory disease
called coronavirus disease 2019 (COVID-19), the spread of which has led to a pandemic. …

Electrospinning provides a simple and versatile method for generating ultrathin fibers from a
rich variety of materials that include polymers, composites, and ceramics. This article …

Objective To assess the efficacy and safety of hydroxychloroquine plus standard of care
compared with standard of care alone in adults with coronavirus disease 2019 (covid-19). …

This paper presents BCube, a new network architecture specifically designed for shipping-container
based, modular data centers. At the core of the BCube architecture is its server-…

Facile synthesis and solution-processing of chemically derived graphene facilitates not only
the fabrication of graphene-based nanoelectronic devices (14, 15, 18), but also the …

Electrospinning has been applied to prepare uniaxially aligned nanofibers made of organic
polymers, ceramics, and polymer/ceramic composites. The key to the success of this method …