Graphene oxide can be used to make better solar cells

After a careful study, Alexander Morris and André Hurt of the University of Saskatchewan in Canada said that graphene oxide may be used to make solar cells with better performance and more robustness.

Graphene is a two-dimensional structure.......

What are the specifications of the interior doors?

Most of the wooden doors on the market are standard doors, and some merchants support customers to order. Usually, standard doors have been able to satisfy most of the home renovations. A few families have special door openings and require custom doors. How often are the interior door wood.......

How to properly maintain sandstone production line equipment?

With the advancement of science and technology, the sandstone production line equipment has been rapidly developed. The sandstone production line equipment is widely used in engineering construction and road construction, bringing new vitality to the development of infrastr.......

Don't ignore the home textile product labeling content

News about the quality problems detected by home textile products has come one after another. Some well-known brands have repeatedly appeared on the quality black list, and the color fastness and fiber content have become the hardest hit areas of home textile quality p.......