CAS: 19168-23-1; Ammonium Hexachloropalladate(Iv)

专利信息

专利号:US-8709304-B2
优先权日:2009-12-14
标题 :Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
发明人：SUBRAMANIAN VAIDYANATHAN; MURUGESAN SANKARAN
权利人:SUBRAMANIAN VAIDYANATHAN; MURUGESAN SANKARAN; UNIV NEVADA
摘要:The present invention relates to formation of nanocubes of sillenite type compounds, such as bismuth titanate, i.e., Bi 12 TiO 20 , nanocubes, via a hydrothermal synthesis process, with the resulting compound(s) having multifunctional properties such as being useful in solar energy conversion, environmental remediation, and/or energy storage, for example. In one embodiment, a hydrothermal method is disclosed that transforms nanoparticles of TiO 2 to bismuth titanate, i.e., Bi 12 TiO 20 , nanocubes, optionally loaded with palladium nanoparticles. The method includes reacting titanium dioxide nanotubes with a bismuth salt in an acidic bath at a temperature sufficient and for a time sufficient to form bismuth titanate crystals, which are subsequently annealed to form bismuth titanate nanocubes. After annealing, the bismuth titanate nanocubes may be optionally loaded with nano-sized metal particles, e.g., nanosized palladium particles.

专利号:US-9061268-B2
优先权日:2010-06-28
标 题 :Synthesis of ultrasmall metal oxide nanoparticles
发明人：SOULTANIDIS NIKOLAOS; WONG MICHAEL S
权利人:SOULTANIDIS NIKOLAOS; WONG MICHAEL S; UNIV RICE WILLIAM M
摘要:The invention generally relates to the ultrasmall MO x nanoparticles that are made in a solvothermal method using water soluble inorganic ammonium salt precursors of the MO x and organic amines, and slow heating to generate uniform ultrasmall MO x nanoparticles of 5 nm or less, as well as methods to make and use same.

专利号:US-10633315-B2
优先权日:2016-10-19
标 题:Synthesis of bicyclo[2.2.2]octanes
发明人：HU YUE RACHEL; HEMBRE ROBERT THOMAS; TUSTIN GERALD CHARLES; BURK CHRISTOPHER HARLAN
权利人:EASTMAN CHEM CO
摘要:Provided is a process for the preparation of certain 1,4-bicyclo[2.2.2]octane derivatives. The new synthetic procedure involves treating 1,4-dimethylene cyclohexane with an oxidizing agent in the presence of a transition metal catalyst comprising a palladium compound to afford certain oxo-substituted bicyclo[2.2.2]octane species. The process of the invention thus affords a novel and simplified means for the commercial production of a wide variety of bicyclo[2.2.2]octane derivatives.

专利号:EP-3529230-B1
优先权日:2016-10-19
标 题 :Synthesis of bicyclo(2.2.2)octanes

专利号:CN-101646491-A
优先权日:2007-03-30
标 题 :The method of synthesis of cubic metal nanoparticles in the presence of two kinds of reducing agents

专利号:US-2011155971-A1
优先权日:2009-12-14
标 题:Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels