Effect of carbon anode production parameters on anode cracking

A Nanostructured Honeycomb Carbon Anode

We have for preparin method yiel nanotubes of surface like structured el film-control cally, the na maximum c trodes. For e anodes deliv gous thin-fil because the transport in t decrease the Other labora electrodes p area Li-ins Carbonac mercial Li-io et al. and smaller-sized indicate that bon might y suda and co structured ho used this m supercapacit diamond-like monodispers the film. It honey...

Effect of Arc-anode Attachment on Thermal Plasma Jet

An interaction of plasma flow with an arc-anode attachment in a dc arc plasma torch was investigated. Statistical processing of the photographic images of plasma jet was used for analysis of an effect of the anode attachment on structure and stability of plasma flow. Deflection, flattening and flutter of the plasma jet was found to be caused by disturbing effect of the arc-anode attachment.

Neutron scattering studies of disordered carbon anode materials

Carbon-based anodes show many promising properties in lithium-ion rechargeable batteries. So-called ‘disordered carbons’ are characterized by a substantial amount of residual hydrogen, and exhibit large Li uptake capacities. We have employed a variety of neutron scattering techniques, coupled with computer simulations, to study the composition, local atomic structure, and vibrational dynamics o...

Carbon Corrosion in PEM Fuel Cell Dead-Ended Anode Operations

This paper investigates the effects of dead-ended anode (DEA) operation on the electrode carbon corrosion of the Proton Exchange Membrane (PEM) fuel cell. A reduced order isothermal model is developed focusing on the species concentration along the channel and associated membrane phase potential. This model explains, and can be used to quantify, the carbon corrosion behavior during DEA operatio...

A porous silicon–carbon anode with high overall capacity on carbon fiber current collector