We suggest that you be personal and clear when marketing your articles and your website. The best type of email address should follow the following format: yourname@yourdomain
By using your name, you gain individual exposure. Also as a bonus, search engines love email addresses with real names in them. Please try to avoid sales@, support@ or info@ emails. If you were to use such an email address, then this would appear to be spam and this does not help your exposure.