ID:273874
 
Is there any way for me to use an icon 52x52 in a Grid?
Short answer: No, unless you set world.icon_size to 52. Grids and statpanels are limited to either world.icon_size (the large size) or 16x16 (the small size).

Long answer: You could use the icon as an image for the background of the cell and hook it up to a link, though it won't respond to right clicks like an atom will. Unlike atoms, an image in a grid cell is used as its background and can be its native size.
In response to Lummox JR
All the icons are 52x52, so I can use this world.icon_size or it's better no ?