公开(公告)号：US20180023211A1

公开(公告)日：2018-01-25

申请号：US15654152

申请日：2017-07-19

申请人： The Trustees of Boston University

发明人： Uday B. PAL ,  Soumendra BASU ,  Paul GASPER ,  Yanchen LU ,  Srikanth GOPALAN

IPC分类号： C25D17/10 ,  C25D7/00 ,  C23C14/02 ,  C23C14/18 ,  C23C14/22

CPC分类号： C25D17/10 ,  C23C14/0021 ,  C23C14/02 ,  C23C14/046 ,  C23C14/083 ,  C23C14/18 ,  C23C14/228 ,  C25D7/006 ,  H01M4/8853 ,  H01M4/8867 ,  H01M4/8882 ,  H01M4/9066 ,  H01M2008/1293

摘要： A method of preparing a metal nanoparticle on a surface includes subjecting a metal source to a temperature and a pressure in a carrier gas selected to provide a vapor metal species at a vapor pressure in the range of about 10−4 to about 10−11 atm; contacting the vapor metal species with a heated substrate; and depositing the metal as a nanoparticle on the substrate.

公开(公告)号：US20130026032A1

公开(公告)日：2013-01-31

申请号：US13632672

申请日：2012-10-01

申请人： The Trustees of Boston University

发明人： Uday B. PAL ,  Srikanth GOPALAN

IPC分类号： C25B9/14

CPC分类号： C25B9/14 ,  C01B3/50 ,  C01B2203/0495 ,  C25B1/06 ,  H01M4/8621 ,  H01M4/90 ,  H01M4/9041 ,  H01M8/1246 ,  H01M8/186 ,  H01M2004/8684 ,  Y02E60/366 ,  Y02E60/525 ,  Y02E60/528 ,  Y02P70/56

摘要： A reversible electrochemical system includes a first electrode comprising liquid silver metal and a second electrode, said first and second electrodes separated by a oxygen ion-conducting solid electrolyte; a conduit for directing a first reactive material across the second electrode; and a conduit for contacting second reactive material with the first liquid silver electrode, wherein the cell is capable of steam electrolysis when the polarity of the electrodes is selected such that the liquid silver is an anode and the cell is capable of electrical energy generation when the polarity of the electrodes is selected such that the liquid silver is a cathode.