Gas-diffusion electrodes containing modified carbon products are described wherein the modified carbon product is a carbon product having attached at least one organic group. The modified carbon product can be used for at least one component of the electrodes such as the active layer and/or the blocking...http://www.google.com.au/patents/US6399202?utm_source=gb-gplus-sharePatent US6399202 - Modified carbon products useful in gas diffusion electrodes
