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WO/2016/064165A1 |
Disclosed is an electrode for lithium-air batteries without using a binder and a carbon additive and a method of manufacturing the same, and more specifically, provided is a nanofiber network-based current collector-catalyst monolithic p...
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WO/2016/061276A1 |
A zinc-air battery includes an air cathode, a zinc anode, and an electrolyte, wherein the electrolyte includes an amphoteric fluorosurfactant.
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WO/2016/061282A1 |
A wire mesh including a warp which includes a first nickel alloy wire having a first peak tensile strength; and a weft which includes a wire including nickel having a second peak tensile strength, wherein the first peak tensile strength ...
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WO/2016/056347A1 |
The present invention is a method for producing a film comprising a thermoplastic resin composition, the method including: (1) a step of subjecting a thermoplastic resin composition to preliminary heating at 100-250ºC; (2) a step of sub...
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WO/2016/056549A1 |
A magnesium fuel element (100) includes a magnesium thin plate (101), a separator (102), a negative electrode terminal (103), a water-retaining material (104), and an electrolyte (105). The separator (102) is capable of transmitting wate...
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WO/2016/057666A1 |
An alkaline electrochemical cell, preferably a zinc/air cell which includes a container; a negative electrode, a positive electrode, wherein said negative electrode and said positive electrode are disposed within the container, a separat...
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WO/2016/053046A1 |
A method of manufacturing a lithium air secondary battery is provided. The method of manufacturing a lithium air secondary battery may comprise the steps of: preparing a molybdenum oxide and a carbon structure; performing a ball-milling ...
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WO/2016/047360A1 |
Provided is a separator which can make the electric field on the surface of a negative electrode for a metal secondary battery homogeneous to thereby prevent the formation of dendrites. A porous separator for metal secondary batteries, w...
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WO/2016/039349A1 |
Provided is a secondary cell provided with a positive electrode, a negative electrode, an alkaline electrolytic solution, a separator structure, and a resin container. The separator structure includes a ceramic separator comprising an in...
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WO/2016/037632A1 |
The invention relates to a device and a method for providing electricity to an electric motor (4) for propulsion of a vehicle (2). The method comprises the features of feeding Energy Carriers (EC) (102) in the shape of particles having a...
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WO/2016/037867A1 |
The invention relates to an oxygen-consuming electrode, in particular for use in chloralkali electrolysis, comprising a catalyst coating based on carbon nanotubes, and to an electrolysis device. The invention further relates to a method ...
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WO/2016/036175A1 |
A lithium-air battery according to an embodiment of the present invention comprises: a negative electrode including lithium metal; a positive electrode using oxygen as a positive electrode active material; non-aqueous electrolytes placed...
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WO/2016/031201A1 |
An air cathode battery is provided that uses a zinc slurry anode with carbon additives. The battery is made from an air cathode and a zinc slurry anode. The zinc slurry anode includes zinc particles, an alkaline electrolyte, with a compl...
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WO/2016/028408A1 |
An electrolyte solution and a flow cell battery are included herein. The electrolyte solution generally includes a zinc bromide electrolyte solution including one or more class A quat halides. The flow cell battery includes an electrolyt...
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WO/2016/020249A1 |
The invention relates to a layer combination (30) for an electrode (62), a production method therefor, and the use thereof in rechargeable electrochemical cells. The rechargeable electrochemical cells are in the form of lithium batteries...
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WO/2016/019449A1 |
The present invention relates to a method for generating electricity characterised in that the surfaces of electrodes are electrified by ions generated by the dissociation of water, followed by the depolarisation of the electrodes throug...
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WO/2016/018200A1 |
A battery manufacturing method including the steps of testing a cathode assembly that includes an air cathode and a battery can cathode portion that is not connected to a battery can anode portion, and joining an anode assembly, includin...
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WO/2016/012640A1 |
The invention relates to a porous polymer membrane characterised in that it comprises at least 90 wt.% of a fluorinated polymer resin, between 0.1 and 2 wt.% of a hydrophilic polymer, and between 2 and 9.9 wt.% of a non-ionic surfactant.
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WO/2016/008648A1 |
Disclosed are a separator (10) for an electrochemical cell, in particular a lithium cell, and a corresponding production method. In order to provide a separator that is more resistant to dendrite formation, particles (14), especially ion...
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WO/2016/009935A1 |
The present invention provides an electrode material for metal-air batteries which has a homogeneous co-continuous structure due to a carbon framework and voids and is excellent in terms of permeability to and diffusibility of ions, oxyg...
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WO/2016/010403A1 |
A lithium air battery is provided. The lithium air battery comprises: a negative electrode including lithium; a positive electrode which includes catalyst particles for determining whether to produce LiO2 as a discharge product and contr...
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WO/2016/006299A1 |
An electrolytic solution according to the present invention contains sulfone and a magnesium salt dissolved in sulfone. The magnesium salt is formed from magnesium borohydride (Mg(BH4)2).
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WO/2016/005529A1 |
The invention relates to a secondary electrochemical cell comprising a negative electrode, a positive electrode, a porous separator which separates the negative and the positive electrode from each other, and to an aqueous, alkaline elec...
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WO/2016/006292A1 |
Provided is a separator-equipped air electrode for an air-metal battery, the air electrode being provided with: a separator that comprises a dense ceramic hydroxide-ion-conducting inorganic solid electrolyte; an air electrode layer that ...
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WO/2016/002277A1 |
A porous body provided with a carbon structure (20) having pores, the average size of the pores being 2 µm or less and the minimum size thereof being at least 60 nm. A porous body provided with a porous metal (10) and a transition metal...
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WO/2015/197347A1 |
Disclosed is a device (100) for regenerating a rechargeable metal-air battery (210) for a vehicle (200), characterized by: an electrical unit (130) for charging or discharging the rechargeable metal-ion battery (210); and a gas supplying...
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WO/2015/194066A1 |
[Problem] To provide an electrolyte solution for a magnesium air battery that has excellent power generation duration and discharge capacity. [Solution] A magnesium air battery (10) is configured by stacking four cells (20) within a case...
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WO/2015/195700A1 |
Disclosed is a hybrid electrochemical cell with a first conductor having at least one portion that is both a first capacitor electrode and a first battery electrode. The hybrid electrochemical cell further includes a second conductor hav...
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WO/2015/187240A1 |
Nonaqueous redox flow batteries (RFBs) can utilize a metal and a cation of the metal (Mn+) as an active redox couple for a first electrode and electrolyte, respectively, in a first half-cell. The RFBs can also utilize a second electrolyt...
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WO/2015/178379A1 |
A magnesium fuel element (100) comprising a magnesium thin plate (101), a separator (102), an electrolyte solution bag (103), and an electrolyte solution (104). The separator (102) includes a permeable film, which is permeable by ions, a...
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WO/2015/173179A1 |
The present invention provides a lithium-air battery, comprising a gas diffusion layer that is at least partially filled with air, comprising an electrically conducting material as a cathode, an at least partially electrolyte-impregnated...
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WO/2015/169845A1 |
The invention relates to a gas diffusion electrode (1) comprising an electron conducting layer (10) with a first side (101) and an opposite second side (102), wherein the first side (101) is provided with a microstructuring (11), wherein...
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WO/2015/165702A1 |
The invention relates to a protective layer system (10) for an anode (1) comprising metallic lithium and belonging to a lithium cell, for example a lithium-sulfur cell and/or lithium-oxygen cell. In order to increase the service life and...
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WO/2015/165707A1 |
The present invention concerns a metal-air battery (1), preferably an aluminium-air battery, having a cathode (7), an anode (11) and an electrolyte between the cathode (7) and the anode (11), wherein the anode (11) comprises an anode bod...
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WO/2015/165993A2 |
The invention relates to a metal-air battery (1), comprising a housing (2), a cathode (7), which is arranged between an air space (9) and an electrolyte space (10) in the housing (2), a metal anode (11), which is arranged in the electrol...
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WO/2015/163367A1 |
The present invention provides a charging system and an operation method therefor by which it is possible to charge a storage battery within a voltage range in which the difference between a charge voltage and a discharge voltage is smal...
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WO/2015/160751A1 |
A hybrid power cell is provided that combines a nickel-metal hydride battery, solid state hydrogen storage, and alkaline fuel cell technologies in a single cell operating within a targeted intermediate temperature range. A cell includes ...
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WO/2015/159288A1 |
This invention is directed to regeneration of solutions comprising metal ions, and production of valuable hydroxide compounds. Specifically, the invention is related to regeneration of spent electrolyte solutions comprising metal ions (e...
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WO/2015/150784A1 |
The present invention generally relates to the field of devices which are capable of storing and delivering electricity. In particular, the invention relates to a hybrid redox flow battery (HyRFB) capable of operating in a power delivery...
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WO/2015/153995A1 |
A metal-air battery includes: (1) a metal anode; (2) a cathode including a graphene membrane; and (3) an electrolyte disposed between the metal anode and the cathode, where the graphene membrane includes graphene in an amount of at least...
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WO/2015/151108A1 |
This invention relates to the regeneration of spent alkaline solutions, for example, alkaline electrolyte solutions used in metal/air batteries, specifically in aluminum/air batteries. The invention provides methods and systems to regene...
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WO/2015/151099A1 |
Disclosed is a method for activating a surface of metals, such as self- passivated metals, and of metal-oxide dissolution, effected using a fluoroanion- containing composition. Also disclosed is an electrochemical cell utilizing an alumi...
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WO/2015/151311A1 |
This magnesium fuel body (100) comprises magnesium thin plates (101), a front surface separator (102), and a back surface separator (103). This magnesium fuel body functions as a fuel for a magnesium-air battery. The front surface separa...
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WO/2015/145690A1 |
This air-battery regeneration device (10) has a sludge-removing means (12) that, when a reusable air battery (50) has finished discharging, removes sludge that is present inside a cell section (54) of a stack structure (52) of said air b...
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WO/2015/146671A1 |
An air electrode for a metal-air battery is disclosed. Said air electrode comprises a separator and an air-electrode layer provided on top of said separator. The separator comprises a hydroxide-ion-conducting inorganic solid electrolyte ...
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WO/2015/145693A1 |
This air-battery regeneration device (10) has a liquid-supplying means (12) that, when a reusable air battery (50) has finished discharging, supplies a liquid to sludge that is present inside a cell section (54) of a stack structure (52)...
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WO/2015/137918A1 |
Batteries with integral active control apparatus and hearing assistance devices including the same.
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WO/2015/136701A1 |
A power supply device for forming a cell by utilizing a beverage container and thus generating electric power, being provided with: a container engaging unit which engages with the mouth of a beverage container and allows the power suppl...
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WO/2015/136860A1 |
A zinc-air secondary battery (1) includes a negative electrode (3) on which zinc is deposited during charging, a positive electrode (2), and an alkaline electrolytic solution (40) that contains zinc ions or ions containing zinc. The elec...
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WO/2015/134723A1 |
A metal-air battery according to the present disclosure includes an electrode assembly with a first electrode layer having a length and being folded lengthwise, and a gas diffusion layer having a length that is approximately half the len...
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