公开(公告)号：US09590274B2

公开(公告)日：2017-03-07

申请号：US14497667

申请日：2014-09-26

申请人： UT-Battelle, LLC

发明人： Gabriel M. Veith ,  Beth L. Armstrong ,  Wyatt E. Tenhaeff ,  Nancy J. Dudney

IPC分类号： H01M10/26 ,  H01M10/0567 ,  H01M10/05 ,  H01M10/42 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/052 ,  H01M10/054 ,  H01M12/08

CPC分类号： H01M10/0567 ,  H01M10/05 ,  H01M10/052 ,  H01M10/054 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M12/08 ,  H01M2300/0037 ,  Y02E60/128

摘要： A passively impact resistant composite electrolyte composition includes an electrolyte solvent, up to 2M of an electrolyte salt, and shear thickening ceramic particles having a polydispersity index of no greater than 0.1, an average particle size of in a range of 50 nm to 1 μm, and an absolute zeta potential of greater than ±40 mV.

摘要翻译： 无源抗冲击复合电解质组合物包括电解质溶剂，高达2M的电解质盐，多分散指数不大于0.1的平均粒径为50nm至1μm的范围的剪切增稠陶瓷颗粒， 和绝对ζ电位大于±40 mV。

公开(公告)号：US20160216224A1

公开(公告)日：2016-07-28

申请号：US14602370

申请日：2015-01-22

申请人： UT-Battelle LLC

发明人： Danny J. King ,  Susan Babinec ,  Patrick L. Hagans ,  Lonnie C. Maxey ,  Edward A. Payzant ,  Claus Daniel ,  Adrian S. Sabau ,  Ralph B. Dinwiddie ,  Beth L. Armstrong ,  Jane Y. Howe ,  David L. Wood, III ,  Nicole S. Nembhard

IPC分类号： G01N27/22

CPC分类号： G01N27/221 ,  G01N27/24

摘要： A system and a method for characterizing a dielectric material are provided. The system and method generally include applying an excitation signal to electrodes on opposing sides of the dielectric material to evaluate a property of the dielectric material. The method can further include measuring the capacitive impedance across the dielectric material, and determining a variation in the capacitive impedance with respect to either or both of a time domain and a frequency domain. The measured property can include pore size and surface imperfections. The method can still further include modifying a processing parameter as the dielectric material is formed in response to the detected variations in the capacitive impedance, which can correspond to a non-uniformity in the dielectric material.

摘要翻译： 提供了用于表征介电材料的系统和方法。 该系统和方法通常包括将激励信号施加到介电材料的相对侧上的电极以评估电介质材料的性质。 该方法还可以包括测量跨介电材料的电容性阻抗，以及确定相对于时域和频域中的任一个或两者的电容性阻抗的变化。 测量的特性可以包括孔径和表面缺陷。 该方法还可以进一步包括：响应于检测到的电容性阻抗的变化形成电介质材料，修改处理参数，其可以对应于电介质材料中的不均匀性。

公开(公告)号：US20150125378A1

公开(公告)日：2015-05-07

申请号：US14069514

申请日：2013-11-01

申请人： UT-Battelle LLC

发明人： Jae Soon Choi ,  Beth L. Armstrong ,  Viviane Schwartz

IPC分类号： B01J27/22

CPC分类号： B01J27/22 ,  B01J27/14 ,  B01J27/188 ,  B01J27/19 ,  B01J27/20 ,  B01J27/24 ,  B01J35/002 ,  B01J37/0018 ,  B01J37/08

摘要： A method for synthesizing catalyst beads of bulk transmission metal carbides, nitrides and phosphides is provided. The method includes providing an aqueous suspension of transition metal oxide particles in a gel forming base, dropping the suspension into an aqueous solution to form a gel bead matrix, heating the bead to remove the binder, and carburizing, nitriding or phosphiding the bead to form a transition metal carbide, nitride, or phosphide catalyst bead. The method can be tuned for control of porosity, mechanical strength, and dopant content of the beads. The produced catalyst beads are catalytically active, mechanically robust, and suitable for packed-bed reactor applications. The produced catalyst beads are suitable for biomass conversion, petrochemistry, petroleum refining, electrocatalysis, and other applications.

摘要翻译： 提供了一种合成本体过渡金属碳化物，氮化物和磷化物的催化剂珠粒的方法。 该方法包括在凝胶形成基质中提供过渡金属氧化物颗粒的水性悬浮液，将悬浮液滴入水溶液中以形成凝胶珠基质，加热珠粒以除去粘合剂，并将珠粒渗碳，氮化或磷化形成 过渡金属碳化物，氮化物或磷化物催化剂珠。 该方法可以调节以控制珠粒的孔隙率，机械强度和掺杂剂含量。 所生产的催化剂珠粒具有催化活性，机械稳定性，适用于填充床反应器应用。 所生产的催化剂珠粒适用于生物质转化，石油化学，石油炼制，电催化等应用。