Researchers have developed high volumetric-energy-density and long-life lithium sulfur (Li-S) batteries based on the free-standing, densely compact, and integrated cathode.... nanowerk · 1 month
Large-area graphene-nanomesh/carbon-nanotube hybrid membranes for ionic and molecular nanofiltration  Science Magazine · 2 weeks
Nanoporous two-dimensional materials are attractive for ionic and molecular nanofiltration but limited by insufficient mechanical strength over large areas. We report a large-area graphene-nanomesh/single-walled carbon nanotube (GNM/SWNT) hybrid membrane with... more
Imaging the electronic Wigner crystal in one dimension  Science Magazine · 4 weeks
The quantum crystal of electrons, predicted more than 80 years ago by Eugene Wigner, remains one of the most elusive states of matter. In this study, we observed the one-dimensional Wigner crystal... more
Scientists investigate new materials for Li-ion batteries of miniature sensors  nanowerk · 4 weeks
Researchers are developing new materials for solid-state thin-film Li-ion batteries for micro- and nanodevices. more
Engineers use graph networks to accurately predict properties of molecules and crystals  SCIENCE DAILY · 2 weeks
Nanoengineers have developed new deep learning models that can accurately predict the properties of molecules and crystals. The models can enable researchers to rapidly... more
Engineers use graph networks to accurately predict properties of molecules and crystals  PHYS.ORG · 2 weeks
Nanoengineers at the University of California San Diego have developed new deep learning models that can accurately predict the properties of molecules and crystals.... more
An affordable way to store clean energy  PHYS.ORG · 3 weeks
Renewable energy sources can fluctuate in the amount of power they are able to provide—which is why batteries are used to temporarily store the energy. The problem with lithium ion batteries is their short... more
Scientists design organic cathode for high performance batteries  PHYS.ORG · 4 weeks
Researchers at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have designed a new, organic cathode material for lithium batteries. With sulfur at its core, the material is more energy-dense, cost-effective,... more
Organic electronics: A new semiconductor in the carbon-nitride family  PHYS.ORG · 3 weeks
Teams from Humboldt-Universität and the Helmholtz-Zentrum Berlin have explored a new material in the carbon-nitride family. Triazine-based graphitic carbon nitride (TGCN) is a semiconductor that should be highly suitable for... more
Antennas of flexible nanotube films an alternative for electronics  PHYS.ORG · 2 weeks
Antennas made of carbon nanotube films are just as efficient as copper for wireless applications, according to researchers at Rice University's Brown School of Engineering. They're also tougher, more flexible... more
Antennas of flexible nanotube films an alternative for electronics  SCIENCE DAILY · 2 weeks
Metal-free antennas made of thin, strong, flexible carbon nanotube films are as efficient as common copper antennas, according to researchers. more
Graphene-based ink may lead to printable energy storage devices  PHYS.ORG · 5 days
Researchers have created an ink made of graphene nanosheets, and demonstrated that the ink can be used to print 3-D structures. As the graphene-based ink can be mass-produced in an... more
Finding a needle in a haystack: Discovery of Ti2InB2 for synthesizing layered TiB  PHYS.ORG · 3 weeks
Scientists at Tokyo Institute of Technology (Tokyo Tech) have used boron as the X element in a family of materials called MAX... more
Powering a solution: Professor takes charge at improving lithium ion batteries safety  SCIENCE DAILY · 4 days
Scientists are working to improve the safety of Li-ion batteries by creating a shear-thickening electrolyte -- a substance that can become thicker under impact,... more
Scientists design organic cathode for high performance batteries  SCIENCE DAILY · 4 weeks
Researchers have designed a new, organic cathode material for lithium batteries. With sulfur at its core, the material is more energy-dense, cost-effective, and environmentally friendly than traditional cathode materials in lithium batteries. more
Using graphene and tiny droplets to detect stomach-cancer causing bacteria  PHYS.ORG · 4 days
Biosensors are currently used in healthcare to monitor blood glucose; however, they also have the potential to detect bacteria. Researchers at Osaka University have invented a new biosensor... more
Laser-induced graphene composites are eminently wearable  nanowerk · 1 week
To realize the commercial potential of graphene, for instance for wearable electronics, it is necessary to develop reliable, cost-effective and facile processes for the industry-scale fabrication of graphene-based devices. A novel solution involves the synthesis of... more
How technology could help rural South Africa turn sunshine into income  PHYS.ORG · 3 weeks
The way energy is produced and distributed is changing rapidly as the industry moves away from carbon-based energy production. Technological development in the production of alternative... more
Solar energy expert shares blueprint for a carbon-free future in PV-tech power  PHYS.ORG · 3 weeks
Last year, California set the nation's most ambitious energy goal—deriving 100 percent of its electrical power from renewable sources by 2045. Many other states... more
Specific ion effects directed noble metal aerogels  PHYS.ORG · 3 weeks
Noble metal foams (NMFs) are a new class of functional materials that contain both noble metals and monolithic porous materials for impressive multi prospects in materials science and multidisciplinary fields. In a recent study... more
Microaerobic Fe(II) oxidation could drive microbial carbon assimilation in paddy soil  PHYS.ORG · 4 weeks
The carbon assimilation process driven by soil microorganisms is important to maintain the production and ecological function of paddy fields. A recent publication from Prof. Fangbai... more
Using carbon nanotubes to strengthen graphene-based membranes used for desalination  PHYS.ORG · 1 week
A team of researchers from China, the U.S. and Japan has developed a way to strengthen graphene-based membranes intended for use in desalination projects—by fortifying them with nanotubes.... more
Flexible generators turn movement into energy  SCIENCE DAILY · 3 weeks
Researchers have produced triboelectric nanogenerators with laser-induced graphene. The flexible devices turn movement into electrical energy and could enable wearable, self-powered sensors and devices. more
Magnetic field-induced pair density wave state in the cuprate vortex halo  Science Magazine · 3 weeks
High magnetic fields suppress cuprate superconductivity to reveal an unusual density wave (DW) state coexisting with unexplained quantum oscillations. Although routinely labeled a charge density wave... more
Ultrafast metal-ion batteries based on new organic cathode material have been developed  PHYS.ORG · 3 weeks
Researchers from Skoltech Center for Energy Science and Technology, IPCP RAS and D.I. Mendeleev University of Chemical Technology have designed a new polymer cathode... more
A forest 'glow' reveals awakening from hibernation  PHYS.ORG · 4 weeks
Winters in the northern hemisphere are brutal. The harsh conditions drive some species to hibernate; bears reduce their metabolic state to conserve energy until spring. Forests also endure winter by conserving energy; they shut... more
Bloomberg pledges $500m to clean energy in 'fight of our time'  PHYS.ORG · 2 weeks
US billionaire Michael Bloomberg said Thursday he will spend half a billion dollars in the "fight of our time" to move the US away from carbon... more
Using graphene and tiny droplets to detect stomach-cancer causing bacteria  nanowerk · 4 days
Scientists have invented a new biosensor using graphene to detect bacteria such as those that attack the stomach lining and that have been linked to stomach cancer. When... more
Physicists show novel Mott state in twisted graphene bilayers at 'magic angle'  PHYS.ORG · 5 days
A University of Oklahoma physics group sheds light on a novel Mott state observed in twisted graphene bilayers at the 'magic angle' in a... more
Lian Li’s DK-05 is a standing desk with a cool twist  TechCrunch · 4 weeks
Even before Computex officially started yesterday in Taipei, Lian Li’s combination chassis and standing workstations were already turning heads as attendees got to take a look... more
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