A new study in Small presents a 3D SiOx-embedded porous carbon nanofiber host that stabilizes lithium-metal batteries by ...

Additive manufacturing (AM)/3D printing technologies have been used recently to produce activated carbons. However, most of the porous carbon precursors printed using these techniques are ...

In a twist on conventional wisdom, researchers have discovered that in ocean-like fluids with changing density, tiny porous particles can sink faster than larger ones, thanks to how they absorb salt.

Scientists create porous carbon electrodes with 3D printing that boost conductivity and design flexibility in flow batteries, offering new options for clean energy storage. (Nanowerk Spotlight) The ...

Toray’s new porous carbon fiber (top left, showing hollow central shaft) features a controllable, nano- or micro-scale pore structure throughout the entire fiber (top right). That porous structure ...

Porous carbon from seaweed could boost Li-ion batteries and fuel cells, according to researcher Dr Dongjiang Yang. “We wanted to produce carbon-based materials via a really ‘green’ pathway,” he said. ...

they uniformly infused the MnSe nanoparticles into a three-dimensional porous carbon nanosheet matrix (or 3DCNM). In the newly developed anode material (which they termed "MnSe ? 3DCNM"), the ...

has used a 3D printer to make pure carbon nanotube (CNT) architectures. Fu is believed to be the first person to make these lightweight, strong, highly porous CNT structures using a 3D printer. Fu’s ...

The team’s 3D multiscale porous carbon aerogel has a surface area of around 1750 m 2 /g, and tests show that an electrode made from the material has a capacitance of 148.6 F/g when a voltage of 5 mV/s ...

The electrochemical conversion of CO 2 into carbon-based fuels and valuable ... for electroreducing CO 2 to CO. Such a porous, hollow-fiber Ag electrode acting as a CO 2 disperser not only ...