摘要 |
<p>The disclosure relates to a method of making a fuel, which comprises the steps of: irradiating a cellulosic or lignocellulosic material with an ion beam comprising a first distribution of ion energies having a full width at half maximum of W and a second distribution of energies with a full width at half maximum W2 of more than W; and converting the irradiated material to produce a fuel, wherein the irradiated material is converted utilizing a bacteria or yeast, and wherein the fuel is ethanol, butanol or hydrogen.</p> |