94 results found for chemistry

An examination of the usefulness of fuel cells

A comparison of bio-fuels and solar energy. Examples include algae-based oil and solar panels.

Miles Bradshaw presents on the current status and future of biofuel technology.

Dmitry Shemetov presents on the development and future of quantum computing.

Mitchell Herring presents on battery technology from Volta to the 21st century.

Darryl Ventura presents his research into developing functional carbon nanotube based materials.

Solar power technology and recent research

Brian Gold presents on the geometry, mathematics, and applications of group theory in chemical fingerprinting.

An introduction to constructing and recognising chemical formulas. Using 20 well-known elements, the valency-rules which govern the atomic ratios are explained and used with several examples.

An introduction into the writing down of fully balanced chemical equations. The process is explained starting with word equations, finding all the relevant formulas and then working with some useful rules for finding the correct coefficients in the b....

The concept of oxidation and reduction is explained and generalised using oxidation numbers with ionic and covalent examples. Several equations are balanced, using the oxidation number method to fix various atomic ratios.

We are faced with energy challenges and the promise of power with hydrogen. The fuel cell and solid state hydrogen storage methodologies are currently limited by materials and represent the cutting edge of energy technology. Implementation to a real ....