The nanomaterial, a calcium-enhanced graphene oxide aerogel, adsorbs water vapor over three times faster than existing technologies while holding more than three times its own weight in water, ...

Hydrogen bonds are responsible for the lattice structure of frozen water, for example, and for joining the two strands of DNA’s double helix.

In water purification, this method could help engineers fine-tune membrane materials to optimise hydrogen bonding, improving water flow and selectivity while reducing energy costs. In drug development ...

An international scientific collaboration has developed a novel nanomaterial to efficiently harvest clean drinking water from ...

In water purification, this method could help engineers fine-tune membrane materials to optimize hydrogen bonding, improving water flow and selectivity while reducing energy costs.

The sucrose molecule has many oxygen-hydrogen (O–H) bonds which are polar. The charge-density model shows the positive areas near the hydrogen atom as blue and the negative area near the oxygen atom ...