GRADED THERMOELECTRIC MATERIALS

专利名称：GRADED THERMOELECTRIC MATERIALS发明人：Boris Russ,David Brown,Jared Lynch,Tristan

Day,Nelson E. Coates,Ayaskanta Sahu,JasonD. Forster,Jeffrey Snyder,Jeffrey J.Urban,Rachel A. Segalman

申请号：US15254918申请日：20160901

公开号：US20170069815A1公开日：20170309

专利附图：

摘要：This disclosure provides systems, methods, and apparatus related to graded

thermoelectric materials. In one aspect, a method includes providing a plurality ofnanostructures. The plurality of nanostructures comprise a thermoelectric material, withnanostructures of the plurality of nanostructures having first ligands disposed onsurfaces of the nanostructures. The plurality of nanostructures is deposited on asubstrate to form a layer. The layer is contacted with a solution containing secondligands. A ligand exchange process occurs where some of the first ligands disposed onthe plurality of nanostructures are replaced with the second ligands. A first region of thelayer is removed from contact with the solution so that the ligand exchange process doesnot occur in the first region of the layer, with the ligand exchange process occurring inthe layer in contact with the solution. The layer is then removed from contact with thesolution.

申请人：Boris Russ,David Brown,Jared Lynch,Tristan Day,Nelson E. Coates,AyaskantaSahu,Jason D. Forster,Jeffrey Snyder,Jeffrey J. Urban,Rachel A. Segalman

地址：Berkeley CA US,Washington DC US,Fremont CA US,Whittier CA US,Oakland CAUS,Berkeley CA US,Berkeley CA US,Pasadena CA US,Emeryville CA US,Santa Barbara CA US

国籍：US,US,US,US,US,US,US,US,US,US

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