Over the past few years, fuel cells have become a focal point of research in eco-friendly technology because of their superior abilities to store and produce renewable energy and clean fuel. A typical ...

Electrochemical devices such as fuel cells are becoming indispensable for new power generation technologies because they can efficiently produce renewable energy. Ceramic proton conductors can be used ...

One-atom thick materials like graphene (a 2D sheet of carbon) conduct protons extremely well but they become impermeable to protons the thicker they get. Indeed, 2D molybdenum sulphide (MoS 2) becomes ...

Donor doping into a mother material with disordered intrinsic oxygen vacancies, instead of the widely used strategy of acceptor doping into a material without oxygen vacancies, can greatly enhance the ...

Tokyo Tech scientists showcased that donor doping within a mother material containing disordered intrinsic oxygen vacancies, as opposed to the commonly employed acceptor doping in vacancy-free ...

There is a growing need for alternative battery technologies. While lithium-ion batteries are widely used, they depend on resources with limited availability, such as lithium and cobalt, whose ...