Hybrid lithium-ion battery-capacitor (h-libc) energy storage
A hybrid lithium-ion battery-capacitor (H-LIBC) energy storage device includes a hybrid composite cathode electrode having a lithium ion battery (LIB) cathode active material and a lithium ion
KR20170113910A
The present invention relates to a lithium ion capacitor in which a lithium salt contained in an electrolytic solution is used as a source of lithium ions and lithium ions are pre-doped to a cathode from a lithium salt. A lithium ion capacitor according to the present invention includes an anode and a cathode for performing ion exchange with a cathode, an anode and an anode immersed
Lithium-ion battery_Super capacitor_Shandong
Lithium-ion battery pack. Super Capacitor. Valid patent 370 + Shandong Goldencell Electronics Technology Co.,Ltd is a leading Lithium-ion battery manufacturer which integrates R&D, manufacturing, sales and services of
Method of negative electrode pre-lithiation for lithium-ion capacitors
this pending patent application publication describes the process for lithiating negative electrodes for lithium ion electrochemical cells, it does not include the use of thin Li films having holes to be used in the method of negative electrode pre-lithiation or the manufacture of lithium loaded negative electrodes for a lithium-ion capacitor by lamination with a carbon electrode material
Battery-Type Lithium-Ion Hybrid
The lithium-ion battery (LIB) has become the most widely used electrochemical energy storage device due to the advantage of high energy density. However, because of the low rate of
CN102496752B
Lithium ion battery is single through disassembling the shell, the diaphragm material composition that obtain, is easy to reclaim is more that the positive pole of relevant battery, negative material reclaim the document patent in field, and anodal recovery method mainly contains: 1. hydrometallurgy; 2. pyrometallurgy; 3. electrochemical process etc.The negative pole recovery
LITHIUM ION CAPACITOR
A lithium ion capacitor is a novel electrical storage element which can achieve both superior output characteristic and high energy density, by carrying out charge/discharge based on the
US11302487B2
A lithium-ion capacitor (LIC) is provided which includes positive electrodes, negative electrodes pre-loaded on surface with lithium sources including lithium strips and ultra-thin lithium films having holes, separators and organic solvent electrolyte with lithium salt for high performance including high energy density, high power density, long cycle life, long DC life and wide
US20160351948A1
A lithium-ion battery includes a graphite-based material for negative electrode, a lithium-rich material for positive electrode, an electrolyte and a separator. The reversible capacity (N) of the negative electrode is equal to the reversible capacity (P) of the positive electrode so that the battery exhibits a ratio N/P=1.
Carbon-based materials as anode materials for lithium-ion
Therefore, to meet the needs of energy storage devices in different fields, it is of great significance to develop high-performance energy storage electrochemical devices based on the lithium-ion battery and lithium-ion capacitor technology [18], [19], [20].
US Patent for Lithium-ion capacitor Patent (Patent
The present invention relates to lithium-ion capacitors (LICs) that include positive electrodes, negative electrodes pre-loaded on surface with lithium sources including lithium strips and
Battery-Supercapacitor Hybrid Energy Storage Systems
Fig.3 Schematic of Hybrid Li ion capacitor (HyLIC) Vlad, A., et al. designed high energy and high-power battery electrodes by hybridizing a nitroxide-polymer redox supercapacitor (PTMA) with a Li-ion battery material (LiFePO 4) with enhanced power density and energy density, and superior cycling stability for electric vehicles. [17] Anne-Lise Brisse, et al. worked on nanocomposites of
Lithium-ion capacitor
A lithium-ion capacitor (LIC) is provided which includes positive electrodes, negative electrodes pre-loaded on surface with lithium sources including lithium strips and
Lithium-Ion Capacitors: A Review of Design and Active Materials
Lithium-ion capacitors (LICs) have gained significant attention in recent years for their increased energy density without altering their power density. LICs achieve higher capacitance than traditional supercapacitors due to their hybrid battery electrode and subsequent higher voltage. This is due to the asymmetric action of LICs, which serves as an enhancer of traditional
LiCAP Technologies, Inc.
Lithium-ion Capacitor Cells Wind Retrofit Our Activated Dry Electrode® technology enables cost-effective and environmentally friendly processing of active materials into
Single-layer lithium ion battery separator
The present invention relates to a microporous polymeric battery separator comprised of a single layer of enmeshed microfibers and nanofibers. Such a separator accords the ability to attune the porosity and pore size to any desired level through a single nonwoven fabric. As a result, the inventive separator permits a high strength material with low porosity and low pore size to
US Patent for Water based hybrid lithium ion capacitor battery
Activated carbon may be incorporated into the lithium ion battery to form a hybrid lithium ion capacitor battery, several embodiments of which are described in detail below.
Hybrid lithium-ion battery-capacitor (h-libc) energy storage
WO-2019217039-A2 chemical patent summary. WO-2019217039-A2 chemical patent summary. An official website of the United States government. Here is how you know. The .gov means it''s official. A hybrid lithium-ion battery-capacitor (H-LIBC) energy storage device includes a hybrid composite cathode electrode having a lithium ion battery (LIB
LITHIUM-ION SECONDARY BATTERY, LITHIUM-ION CAPACITOR,
An example of the nonaqueous electrolyte rechargeable battery is a lithium ion rechargeable battery. Further, lithium ion capacitors have been known as power storage
US20220277903A1
A hybrid lithium-ion battery-capacitor (H-LIBC) energy storage device includes a hybrid composite cathode electrode having a lithium ion battery (LIB) cathode active material and a...
CN106158413A
The open a kind of lithium-ion capacitor of the present invention, active material in its anode electrode material layer is electric double layer type energy storage Carbon Materials, active material in negative electrode material layer is embedding lithium type energy storage material, and electrolyte includes solvable lithium salts and is dissolved with the aprotic organic solvent
A Survey of Battery–Supercapacitor Hybrid
A hybrid energy-storage system (HESS), which fully utilizes the durability of energy-oriented storage devices and the rapidity of power-oriented storage devices, is an efficient
Designing electrolytes for enhancing stability and performance of
To synergize the high energy capacity of LIBs and the rapid charging capabilities of EDLCs, the lithium-ion capacitor (LIC) was developed. This hybrid device combines the best attributes of both technologies, featuring a battery-like electrode to store charge through chemical reactions and a capacitor-like electrode that stores charge electrostatically [9, 10].
Lithium metal foil for battery or capacitor
a lithium metal foil is mainly used as a lithium ion supply source for absorbing or supporting (doping) of lithium ions to the negative electrode. It is known to use the lithium metal foil with pressure bonding the lithium metal foil to a porous current collector; however, in the related art, upon assembly of the capacitor or the battery, the lithium metal foil is cut into a predetermined
Li-Ion Key publications and patents
Toyota patent (Abe et al. 2017) describes a comparable process: certain state of charge (SOC) of the Lithium Ion battery creates specific loss of capacity. The inventors provide a methodology to monitor and control the battery''s SOC in
Lithium-ion capacitor
A lithium-ion capacitor is a hybrid electrochemical energy storage device which combines the intercalation mechanism of a lithium-ion battery anode with the double-layer mechanism of the
US20150146346A1
A lithium ion capacitor includes a positive electrode, a negative electrode, and an electrolyte. The positive electrode comprises a conductive polymer and an oxidation-reduction material having a lower oxidation-reduction potential than the conductive polymer as a positive electrode active material. US20150146346A1 - Lithium ion capacitor
EP2907177A2
EP2907177A2 EP13785696.9A EP13785696A EP2907177A2 EP 2907177 A2 EP2907177 A2 EP 2907177A2 EP 13785696 A EP13785696 A EP 13785696A EP 2907177 A2 EP2907177 A2 EP 2907177A2 Authority EP European Patent Office Prior art keywords lithium ion ion battery core members core cathode Prior art date 2012-10-11 Legal status (The legal status is an
US7807299B2
lithium titanate material Another advantageous feature of using a lithium titanate material is that it is believed that when used in a negative electrode of a lithium-ion battery, such materials will cycle lithium at a potential plateau of about 1.5 V versus a lithium reference electrode. This is substantially higher than graphitic carbon, which is traditionally used in lithium ion batteries
US7931987B2
A lithium-ion battery includes a positive electrode comprising a current collector and a first active material comprising LiCoO 2 and a negative electrode comprising a current collector, a second active material, and a third active material. 2010-05-27 Priority to US12/789,149 priority Critical patent/US7931987B2/en 2010-05-28 Assigned to
US7817403B2
A lithium ion capacitor having high energy density, high output density, high capacity and high safety includes a positive electrode made of a material capable of being reversibly doped with lithium ions and/or anions, a negative electrode made of a material capable of being reversively doped with lithium ions, and an aprotic organic solution of a lithium salt as an electrolytic solution.
Patent Zl201010197892.0 Huahui New Energy
Patent Zl201010197892.0 Huahui New Energy Hcc1320 180mAh Lithium Battery, Find Details and Price about Capacitor Rechargeable Lithium Battery Hcc Series Lithium Battery from Patent Zl201010197892.0
Single-layer lithium ion battery separator
EP2710652A1 EP12789264.4A EP12789264A EP2710652A1 EP 2710652 A1 EP2710652 A1 EP 2710652A1 EP 12789264 A EP12789264 A EP 12789264A EP 2710652 A1 EP2710652 A1 EP 2710652A1 Authority
US Patent for Water based hybrid lithium ion capacitor battery
A battery having a plurality of electrodes immersed in a water-in-salt electrolytic solution is disclosed. The water-in-salt electrolytic solution includes a sufficient amount of a lithium salt disposed in an aqueous solvent, at least 14 moles of lithium salt per kg of aqueous solvent, such that a dissociated lithium ion is solvated by less than 4 water molecules.
LITHIUM ION CAPACITOR
LITHIUM ION CAPACITOR - Patent 2899730 (19) (11) EP 2 899 730 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Mention of the grant of the patent: [0001] The present invention relates to a lithium ion capacitor having high capacity, output, and safety. BACKGROUND ART [0002]
US7817403B2
The present invention relates to a lithium ion capacitor having a high energy density, a high power density and a large capacity.
6 FAQs about [Lithium-ion battery capacitor patent]
What is a lithium ion capacitor?
A lithium-ion capacitor (LIC or LiC) is a hybrid type of capacitor classified as a type of supercapacitor. It is called a hybrid because the anode is the same as those used in lithium-ion batteries and the cathode is the same as those used in supercapacitors. Activated carbon is typically used as the cathode.
Why are LIC capacitors better than lithium ion batteries?
LIC's have higher power densities than batteries, and are safer than lithium-ion batteries, in which thermal runaway reactions may occur. Compared to the electric double-layer capacitor (EDLC), the LIC has a higher output voltage. Although they have similar power densities, the LIC has a much higher energy density than other supercapacitors.
Why is a lithium ion battery called a hybrid?
It is called a hybrid because the anode is the same as those used in lithium-ion batteries and the cathode is the same as those used in supercapacitors. Activated carbon is typically used as the cathode. The anode of the LIC consists of carbon material which is often pre-doped with lithium ions.
Are lithium ion capacitors good for cold environments?
Lithium-ion capacitors offer superior performance in cold environments compared to traditional lithium-ion batteries. As demonstrated in recent studies, LiCs can maintain approximately 50% of their capacity at temperatures as low as -10°C under high discharge rates (7.5C).
What is a negative electrode in a lithium ion battery?
The negative electrode or anode of the LIC is the battery type or high energy density electrode. The anode can be charged to contain large amounts of energy by reversible intercalation of lithium ions. This process is an electrochemical reaction.
What are high-power and long-life lithium-ion capacitors made of?
"High-power and long-life lithium-ion capacitors constructed from N-doped hierarchical carbon nanolayer cathode and mesoporous graphene anode". Carbon. 140: 237–248. Bibcode: 2018Carbo.140..237L. doi: 10.1016/j.carbon.2018.08.044. ISSN 0008-6223. S2CID 105028246.