公开(公告)号：US09583704B2

公开(公告)日：2017-02-28

申请号：US14761319

申请日：2014-01-16

Applicant: Helmholtz-Zentrum Dresden-Rossendorf e. V.

Inventor： Tiangui You ,  Heidemarie Schmidt ,  Nan Du ,  Danilo Buerger ,  Ilona Skorupa

IPC: H01L45/00 ,  H01L31/0749 ,  H01L27/24 ,  G09C1/00 ,  H04L9/06 ,  H03K19/08 ,  H04L9/00 ,  G11C13/00

CPC classification number: H01L45/147 ,  G09C1/00 ,  G11C13/0007 ,  H01L27/2472 ,  H01L31/0749 ,  H01L45/065 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/1641 ,  H01L45/165 ,  H03K19/08 ,  H04L9/00 ,  H04L9/065 ,  H04L2209/12 ,  Y02E10/541

Abstract: Disclosed is a complementary resistor switch (3) comprising two outer contacts, between which two piezo- or ferroelectric layers (11a and 11b) having an inner common contact are situated. At least one region (11′, 11″) of the layers is modified, either the outer contacts are rectifying (S) and the inner contact is non-rectifying (O), or vice versa, the modified regions are formed at the rectifying contacts, the layers have different strain-dependent structural phases with different band gaps and/or different polarization charges, and the electrical conductivity of the layers is different. Also disclosed are a connectable resistor structure having at least one Schottky contact at two adjoining piezo- or ferroelectric layers, a polycrystalline piezo- or ferroelectric layer comprising modified crystallites, and a method and circuits for encrypting and decrypting a bit sequence.

Abstract translation: 公开了一种互补电阻器开关（3），其包括两个外部触点，在其间位于具有内部公共触点的两个压电层或铁电层（11a和11b）之间。 这些层的至少一个区域（11'，11“）被修改，外部触头被整流（S），内部触点是非整流（O），反之亦然，修正区域形成在整流 接触，这些层具有不同的带隙和/或不同极化电荷的不同的应变依赖结构相，并且层的导电性不同。 还公开了一种可连接的电阻器结构，其在两个相邻的压电或铁电层具有至少一个肖特基接触，包含经修改的微晶的多晶压电或铁电层，以及用于加密和解密位序列的方法和电路。

公开(公告)号：US10968122B2

公开(公告)日：2021-04-06

申请号：US17043904

申请日：2019-04-03

Applicant: HELMHOLTZ-ZENTRUM DRESDEN—ROSSENDORF E. V.

Inventor： Rohan Jain ,  Katrin Pollmann ,  Falk Lehmann

IPC: C02F1/26 ,  C02F1/68 ,  C02F1/44 ,  C22B7/00 ,  C02F101/20

Abstract: The invention relates to a multi-step method for the selective, environmentally friendly and economical recovery of non-ferrous metals from industrial wastewater. The method is based on the principle of the complexing of the non-ferrous metals, separating out of the complexes and subsequent decomplexing of the non-ferrous metals. Siderophores are used as complexing agents. The siderophores are recovered within the process. The method can be used in particular even in the case of low non-ferrous metal concentrations. The method is efficient, environmentally friendly and economical.

公开(公告)号：US20210017054A1

公开(公告)日：2021-01-21

申请号：US17043904

申请日：2019-04-03

Applicant: HELMHOLTZ-ZENTRUM DRESDEN - ROSSENDORF E. V.

Inventor： Rohan JAIN ,  Katrin POLLMANN ,  Falk LEHMANN

IPC: C02F1/68 ,  C02F1/26 ,  C02F1/44 ,  C22B7/00

Abstract: The invention relates to a multi-step method for the selective, environmentally friendly and economical recovery of non-ferrous metals from industrial wastewater. The method is based on the principle of the complexing of the non-ferrous metals, separating out of the complexes and subsequent decomplexing of the non-ferrous metals. Siderophores are used as complexing agents. The siderophores are recovered within the process. The method can be used in particular even in the case of low non-ferrous metal concentrations. The method is efficient, environmentally friendly and economical.

公开(公告)号：US09812640B2

公开(公告)日：2017-11-07

申请号：US14800785

申请日：2015-07-16

Applicant: Helmholtz-Zentrum Dresden-Rossendorf e. V.

Inventor： Tiangui You ,  Heidemarie Schmidt ,  Nan Du ,  Danilo Buerger ,  Ilona Skorupa ,  Niveditha Manjunath

IPC: H04L9/00 ,  H01L45/00 ,  H01L31/0749 ,  H01L27/24 ,  G09C1/00 ,  H04L9/06 ,  H03K19/08 ,  G11C13/00

CPC classification number: H01L45/147 ,  G09C1/00 ,  G11C13/0007 ,  H01L27/2472 ,  H01L31/0749 ,  H01L45/065 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/1641 ,  H01L45/165 ,  H03K19/08 ,  H04L9/00 ,  H04L9/065 ,  H04L2209/12 ,  Y02E10/541

Abstract: Disclosed is a complementary resistor switch (3) comprising two outer contacts, between which two piezo- or ferroelectric layers (11a and 11b) having an inner common contact are situated. At least one region (11′, 11″) of the layers is modified, either the outer contacts are rectifying (S) and the inner contact is non-rectifying (0), or vice versa, the modified regions are formed at the rectifying contacts, the layers have different strain-dependent structural phases with different band gaps and/or different polarization charges, and the electrical conductivity of the layers is different. Also disclosed are a connectable resistor structure having at least one Schottky contact at two adjoining piezo- or ferroelectric layers, a polycrystalline piezo- or ferroelectric layer comprising modified crystallites, and a method and circuits for encrypting and decrypting a bit sequence.

公开(公告)号：US20160261008A1

公开(公告)日：2016-09-08

申请号：US15037020

申请日：2014-10-22

Applicant: HELMHOLTZ-ZENTRUM DRESDEN ROSSENDORF E. V.

Inventor： Frank STEFANI ,  Vladimir GALINDO ,  Norbert WEBER ,  Tom WEIER ,  Gunter GERBETH

IPC: H01M10/42 ,  H01M10/39

CPC classification number: H01M10/425 ,  H01M4/368 ,  H01M10/36 ,  H01M10/39 ,  H01M10/399 ,  H01M10/615 ,  H01M2220/10

Abstract: An energy storage assembly includes the following: at least one electrochemical cell, wherein the at least one electrochemical cell comprises an anode that is liquid during operation, an electrolyte that is liquid during operation, and a cathode that is liquid during operation; and a magnetic field-generating structure disposed outside the at least one electrochemical cell for generating a magnetic field, wherein the magnetic field-generating structure is configured such that the generated magnetic field penetrates the at least one electrochemical cell.

Abstract translation: 能量存储组件包括以下：至少一个电化学电池，其中所述至少一个电化学电池包括在操作期间为液体的阳极，在操作期间为液体的电解液和在操作期间为液体的阴极; 以及设置在至少一个电化学电池外部用于产生磁场的磁场产生结构，其中所述磁场产生结构被配置为使得所产生的磁场穿透所述至少一个电化学电池。

公开(公告)号：US20150358151A1

公开(公告)日：2015-12-10

申请号：US14800785

申请日：2015-07-16

Applicant: Helmholtz-Zentrum Dresden-Rossendorf e. V.

Inventor： Tiangui You ,  Heidemarie Schmidt ,  Nan Du ,  Danilo Buerger ,  Ilona Skorupa ,  Niveditha Manjunath

IPC: H04L9/00

CPC classification number: H01L45/147 ,  G09C1/00 ,  G11C13/0007 ,  H01L27/2472 ,  H01L31/0749 ,  H01L45/065 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/1641 ,  H01L45/165 ,  H03K19/08 ,  H04L9/00 ,  H04L9/065 ,  H04L2209/12 ,  Y02E10/541

Abstract: Disclosed is a complementary resistor switch (3) comprising two outer contacts, between which two piezo- or ferroelectric layers (11a and 11b) having an inner common contact are situated. At least one region (11′, 11″) of the layers is modified, either the outer contacts are rectifying (S) and the inner contact is non-rectifying (0), or vice versa, the modified regions are formed at the rectifying contacts, the layers have different strain-dependent structural phases with different band gaps and/or different polarization charges, and the electrical conductivity of the layers is different. Also disclosed are a connectable resistor structure having at least one Schottky contact at two adjoining piezo- or ferroelectric layers, a polycrystalline piezo- or ferroelectric layer comprising modified crystallites, and a method and circuits for encrypting and decrypting a bit sequence.

Abstract translation: 公开了一种互补电阻器开关（3），其包括两个外部触点，在其间位于具有内部公共触点的两个压电层或铁电层（11a和11b）之间。 这些层的至少一个区域（11'，11“）被修改，外部触点是整流（S），内部触点是非整流（0），反之亦然，修正区域形成在整流 接触，这些层具有不同的带隙和/或不同极化电荷的不同的应变依赖结构相，并且层的导电性不同。 还公开了一种可连接的电阻器结构，其在两个相邻的压电或铁电层具有至少一个肖特基接触，包含经修改的微晶的多晶压电或铁电层，以及用于加密和解密位序列的方法和电路。

公开(公告)号：US20160011136A1

公开(公告)日：2016-01-14

申请号：US14771070

申请日：2014-02-28

Applicant: HELMHOLTZ-ZENTRUM DRESDEN - ROSSENDORF E. V.

Inventor： Eckhard SCHLEICHER ,  Martin LOSCHAU ,  Laurens VAN CAMPEN

IPC: G01N27/22

CPC classification number: G01N27/223 ,  G01F1/662 ,  G01F1/74 ,  G01N27/07 ,  G01N27/08 ,  G01N27/221 ,  G01N27/226 ,  G01N33/2823

Abstract: A grid sensor for measuring the phase distribution of a multiphase substance mixture with gaseous and liquid components in the presence of a highly conductive phase (such as salt water or liquid metal) employs 3 superposed electrode planes and an electronic measuring device. Application areas include determination of the liquid distribution and the fill level in containers, as well as the investigation of gas-liquid multiphase flows, in particular in pipelines, e.g. in petroleum production and processing.

Abstract translation: 用于在高导电相（如盐水或液态金属）存在下测量具有气态和液态组分的多相物质混合物的相分布的栅格传感器采用3个重叠的电极平面和电子测量装置。 应用领域包括确定容器中的液体分布和填充水平，以及气 - 液多相流动的调查，特别是在管道中的测量。 在石油生产和加工。