专利号:US-2024327997-A1 优先权日:2023-03-28 标题 :Electrocatalytic Conversion of Nitrates and Nitrites to Ammonia 发明人:ATANASSOV PLAMEN; MURPHY EAMONN; LIU YUANCHAO; SPOERKE ERIK DAVID 权利人:NAT TECH & ENG SOLUTIONS SANDIA LLC; UNIV CALIFORNIA 摘要:Electrocatalytic reduction of waste nitrates (NO3−) enables the synthesis of ammonia (NH3) in a carbon neutral and decentralized manner. The present invention uses atomically dispersed transition metal-nitrogen-carbon (M-N—C) catalysts with varying metal centers to uniquely favor mono-nitrogen products (e.g., NH3) via the electrochemical nitrate reduction reaction (NO3RR).
专利号:US-11479473-B2 优先权日:2017-09-01 标 题:Method for manufacturing a nanoparticle material and a fluoride ion battery 发明人:WITTER RAIKER; MOHAMMAD IRSHAD; MOLAIYAN PALANIVEL; KUMAR SURESH 权利人:AMBERCON TECH UK LTD; AMBERCON TECH UK LIMITED 摘要:A method is provided for manufacturing a nanoparticle material having an ionic conductivity as a battery material for Fluoride ion Batteries, thus, being capable for overcoming high resistances at the surfaces, grain-boundaries of nanoparticles or compartments of the nanoparticles by a material treatment selected from: (i) a ball-mill procedure under aerosol and/or vapour-pressure atmosphere, (ii) excess-synthesis, (iii) ball-milling with surface stabilizing and conductivity enhancing solid or/and gel/liquid additives or (iv) functionalizing the material to obtain functionalized nanoparticles (GSNP) comprising a dispersion of graphene, nanotubes and/or a further additive selected from carbon-black, graphite, Si and/or CFX, Herein, fluorides (EmmFh), fluorides composites (Em1m1Em2m2 . . . Fh1) are synthesized, wherein a first metal, metalloid or non-metal Em or Em1 and a second metal, metalloid or non-metal Em2 are dissimilarly selected from various elements in a manner that a battery material having an increased ionic conductivity is obtained.
专利号:CN-114573541-A 优先权日:2020-11-30 标题:Lactone compound and synthesis method of cerium catalyzed lactone compound
参考标题:Synthesis And Characterization Of Ternary Nh 4 Ln 2 F 7 (Ln = Y, Ho, Er, Tm, Yb, Lu) Nanocages 作者:Xin Liang,Xun Wang,Leyu Wang,Ruoxue Yan,Qing Peng,Yadong Li |发布日期:2006.6 摘要:Class Of Nh4Ln2F7 (Ln = Y, Ho, Er, Tm, Yb, Lu) Inorganic Nanocages That Has Been Discovered Will Be Presented. A Facile Template-Free Synthetic Route Was Developed For One Step, High Yield, And Large Scale Synthesis Of Ternary Nh4Ln2F7 (Ln = Y, Ho, Er, Tm, Yb, Lu) Nanocages. On The Basis Of Our Studies, These Nanocages Are Thermodynamically Stable Forms Of This Group Of Nh4Ln2F7 Compounds. The Tendency