A layered form of graphene shows a rare semimetal state with balanced electrons and holes that becomes a topological ...

This study is led by Dr. Haiyan He (College of Mechanics and Materials, Hohai University,China). Besides the exploration of new energy restheirces, developing economic and environmentally friendly ...

The band structure of a representative three-dimensional solid (left) is parabolic, with a band gap between the lower-energy valence band and the higher-energy conduction band. The energy bands of two ...

3D printing, also known as additive manufacturing or digital fabrication technology, creates physical objects through precise layer-by-layer deposition of material directly from a computer-aided ...

Researchers developed a novel 3D-printed graphene/polymer double-layer composite with high anisotropic thermal conductivity, offering enhanced photothermal and electrothermal performance for advanced ...

Manchester Metropolitan University is embarking on a project to 3D print "super batteries" from graphene ink. Wonder material graphene has been widely talked about in terms of its suitability for use ...

3D-printed concrete structures are claimed to be faster and cheaper to build than their traditional counterparts, but they're not always as strong. That problem may soon be solved by adding a pinch of ...

3D-printed graphene aerogel makes efficient, scalable water filter By Michael Irving April 14, 2021 An illustration depicting the 3D printing process (left) and the finished graphene aerogel filter ...

Graphene is a semimetal with impressive properties that has only recently begun to find its way into technological and digital applications. It was discovered in its stable form by two Russian ...

Researchers at the University of Waterloo have developed an environmentally friendly 3D-printing ink that has opened up the possibilities of graphene in a variety of fields, including consumer ...