公开(公告)号：WO1996039725A1

公开(公告)日：1996-12-12

申请号：PCT/US1996008770

申请日：1996-06-05

Applicant: ARIZONA BOARD OF REGENTS ,  MOLTECH CORPORATION

Inventor： ARIZONA BOARD OF REGENTS ,  MOLTECH CORPORATION ,  ANGELL, C., Austen ,  XU, Kang ,  LIU, Changle ,  SKOTHEIM, Terje, A.

IPC: H01M06/14

CPC classification number: H01M10/0563 ,  H01M6/14 ,  H01M6/162 ,  H01M6/164 ,  H01M6/166 ,  H01M6/18 ,  H01M6/181 ,  H01M10/052 ,  H01M10/0565 ,  H01M2300/0037 ,  H01M2300/0085

Abstract: The present invention relates generally to highly conductive alkali-metal ion non-crystalline electrolyte systems, and more particularly to novel and unique molten (liquid), rubbery, and solid electrolyte systems which are especially well suited for use with high current density electrolytic cells such as primary and secondary batteries.

Abstract translation: 本发明一般涉及高导电性碱金属离子非晶体电解质体系，更具体地涉及新颖且独特的熔融（液体），橡胶状和固体电解质体系，其特别适用于高电流密度电解槽 作为主电池和二次电池。

公开(公告)号：WO2002095849A3

公开(公告)日：2002-11-28

申请号：PCT/US2002/016649

申请日：2002-05-23

Applicant: MOLTECH CORPORATION ,  SKOTHEIM, Terje, A. ,  SHEEHAN, Christopher, J. ,  MIKHAYLIK, Yuriy, V. ,  AFFINITO, John.

Inventor： SKOTHEIM, Terje, A. ,  SHEEHAN, Christopher, J. ,  MIKHAYLIK, Yuriy, V. ,  AFFINITO, John.

IPC: H01M4/04

Abstract: An anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure comprising single ion conducting layers and polymer layers in contact with the first layer comprising lithium metal or in contact with an intermediate protective layer, such as a temporary protective metal layer, on the surface of the lithium-containing first layer. Another aspect of the invention provides an anode active layer formed by the insitu deposition of lithium vapor and a reactive gas. The anodes of the current invention are particularly useful in electrochemical cells comprising sulfur-containing cathode active materials, such as elemental sulfur.

公开(公告)号：WO2002095849A2

公开(公告)日：2002-11-28

申请号：PCT/US2002/016649

申请日：2002-05-23

Applicant: MOLTECH CORPORATION ,  SKOTHEIM, Terje, A. ,  SHEEHAN, Christopher, J. ,  MIKHAYLIK, Yuriy, V. ,  AFFINITO, John.

Inventor： SKOTHEIM, Terje, A. ,  SHEEHAN, Christopher, J. ,  MIKHAYLIK, Yuriy, V. ,  AFFINITO, John.

IPC: H01M4/04

CPC classification number: H01M4/628 ,  H01M2/1673 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0421 ,  H01M4/0426 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/38 ,  H01M4/382 ,  H01M4/387 ,  H01M4/581 ,  H01M4/5815 ,  H01M4/625 ,  H01M6/14 ,  H01M6/18 ,  H01M6/40 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0585 ,  H01M10/4235 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54

Abstract: Provide is an anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure comprising single ion conducting layers and polymer layers in contact with the first layer comprising lithium metal or in contact with an intermediate protective layer, such as a temporary protective metal layer, on the surface of the lithium-containing first layer. Another aspect of the invention provides an anode active layer formed by the insitu deposition of lithium vapor and a reactive gas. The anodes of the current invention are particularly useful in electrochemical cells comprising sulfur-containing cathode active materials, such as elemental sulfur.

Abstract translation: 提供是用于电化学电池的阳极，其中阳极活性层具有包含锂金属的第一层和包含单一离子传导层和与包含锂金属的第一层接触的聚合物层或与其接触的多层结构 中间保护层，例如临时保护金属层，在含锂的第一层的表面上。 本发明的另一方面提供了通过锂蒸气和反应性气体的本体沉积形成的阳极活性层。 本发明的阳极在包含含硫阴极活性材料如元素硫的电化学电池中特别有用。

公开(公告)号：WO2002050933A3

公开(公告)日：2002-06-27

申请号：PCT/US2001/049170

申请日：2001-12-18

Applicant: MOLTECH CORPORATION ,  MIKHAYLIK, Yuriy, V. ,  SHEEHAN, Christopher, J. ,  SKOTHEIM, Terje, A.

Inventor： MIKHAYLIK, Yuriy, V. ,  SHEEHAN, Christopher, J. ,  SKOTHEIM, Terje, A.

IPC: H01M4/02

Abstract: Provided are anodes for use in electrochemical cells, wherein the anode comprises an anode active layer comprising lithium and a polymer anode substrate comprising a polymer film layer and a protective crosslinked polymer layer, in which the protective crosslinked polymer layer is in contact with the anode active layer on the side opposite to the surface in contact with the polymer film layer. The present invention also pertains to methods for forming such anodes and electrochemical cells comprising such anodes. The polymer film layer may be a terephthalate, a naphthalate, or an isophthalate, i.e. a polyester film. The protective crosslinked polymer layer may consist of acrylate polymer.

公开(公告)号：WO1996041388A1

公开(公告)日：1996-12-19

申请号：PCT/US1996007927

申请日：1996-05-24

Applicant: MOLTECH CORPORATION

Inventor： MOLTECH CORPORATION ,  SKOTHEIM, Terje, A. ,  TROFIMOV, Boris ,  MALKINA, Anastasiya Grigorevna ,  KOVALEV, Igor, P.

IPC: H01M04/02

CPC classification number: H01M10/05 ,  H01B1/122 ,  H01B1/125 ,  H01M4/581 ,  H01M4/60 ,  H01M4/621 ,  H01M6/181 ,  H01M6/40 ,  H01M10/054 ,  H01M10/0565 ,  H01M10/0568 ,  Y10T29/49108 ,  Y10T29/49115

Abstract: The present invention relates to novel electroactive energy storing polyacetylene-co-polysulfur (PAS) materials of general formula: (C2Sx)n wherein x is greater than 1 to about 100, and n is equal to or greater than 2. This invention also relates to novel rechargeable electrochemical cells containing positive electrode materials comprised of said polyacetylene-co-polysulfur materials with improved storage capacity and cycle life at ambient and sub-ambient temperatures.

Abstract translation: 本发明涉及通式为（C2Sx）n的新型电活性能量储存聚乙炔 - 共 - 硫（PAS）材料，其中x大于1至约100，n等于或大于2.本发明还涉及 涉及包含由所述聚乙炔 - 共 - 聚硫材料构成的正极材料的新型可充电电化学电池，其具有改善的储存容量和在环境温度和次环境温度下的循环寿命。

公开(公告)号：WO1996041387A1

公开(公告)日：1996-12-19

申请号：PCT/US1996006750

申请日：1996-05-02

Applicant: MOLTECH CORPORATION

Inventor： MOLTECH CORPORATION ,  SKOTHEIM, Terje, A. ,  KOVALEV, Igor, P.

IPC: H01M04/02

CPC classification number: H01M10/0567 ,  H01M4/60 ,  H01M10/052 ,  H01M10/0565 ,  Y02E60/122 ,  Y10T29/49108 ,  Y10T29/49115

Abstract: The present invention relates to novel electroactive energy storing polycarbon sulfide (PCS) materials of general formula: (CSx)n wherein x is greater than 2.3 to about 50, and n is equal to or greater than 2. This invention also relates to novel rechargeable electrochemical cells containing positive electrode materials comprised of said polycarbon-sulfide materials with improved storage capacity at ambient and sub-ambient temperatures. This invention also relates to novel gel type solid electrolytes useful in high energy storages batteries.

Abstract translation: 本发明涉及新型的电活性能量存储通式为（CSx）n的聚碳化硫（PCS）材料，其中x大于2.3至约50，n等于或大于2.本发明还涉及新型可充电 含有正极材料的电化学电池由所述聚碳硫化物材料组成，在环境温度和次环境温度下具有改善的储存容量。 本发明还涉及用于高能储存电池的新型凝胶型固体电解质。