baber/WOPTO huggingface dataset:
Patent WO-2020116878-A1 (WO)
Inventor: PARK SANG JUN
IPC: G16H50/20
Filed: 2019-12-02
Abstract: Des modes de réalisation concernent un dispositif de prédiction d'anévrisme intracrânien et un procédé au moyen duquel le dispositif de prédiction d'anévrisme intracrânien fournit un résultat de prédiction d'anévrisme intracrânien, ce dispositif comprenant : une unité de stockage destinée à stocker un modèle de prédiction d'anévrisme intracrânien appris auparavant ; une unité d'acquisition de données destinée à acquérir une photo de fond d'œil d'un sujet ; et une unité de prédiction appliquant les données de photographie de fond d'œil du sujet au modèle de prédiction d'anévrisme intracrânien de façon à déterminer si le sujet présente un anévrisme intracrânien.
Patent WO-2021132745-A1 (WO)
Title: 하이브리드 브레이크 장치
Inventor: YOU YOUNG BAE
IPC: B62B5/04
Filed: 2019-12-23
Abstract: 본 발명은 하이브리드 브레이크 장치에 관한 것으로, 더욱 상세하게는 안전수단을 체결했을 때 동작하는 제 1 브레이크와 사용자의 인위적인 조작에 의해 동작하는 제 2 브레이브를 구비하여 안전수단의 체결과 별도로 인위적인 조작에 의한 브레이크 제어가 가능한 하이브리드 브레이크 장치에 관한 것이다.
Patent WO-2020153688-A1 (WO)
Title: Procédé et système d'analyse de transaction de cryptomonnaie
Inventor: SUH SANG DUK
IPC: G06Q20/06
Filed: 2020-01-20
Abstract: La présente invention concerne un procédé et un système d'analyse d'une transaction de cryptomonnaie, et plus spécifiquement, un procédé et un système susceptibles d'analyser le flux de transactions de cryptomonnaie, qui était difficile à saisir dans le passé, par l'analyse et le traitement de données de cryptomonnaie par l'exploitation des caractéristiques de la cryptomonnaie. La présente invention concerne un procédé d'analyse d'une transaction de cryptomonnaie par un dispositif électronique, le procédé comprenant : une étape de gestion de chaîne de blocs consistant à collecter des informations de registre distribué d'une chaîne de blocs correspondant à une cryptomonnaie spécifique et à normaliser des données de chaîne de blocs extraites à partir des informations de registre distribué ; une étape de gestion de données multi-modèle consistant à collecter et à normaliser des données multi-modèle relatives à la transaction de cryptomonnaie sur le Web ; une étape de génération de graphique consistant à construire un graphique de réseau de cryptomonnaie à l'aide des données de chaîne de blocs normalisées, à construire un graphique de connaissances à l'aide des données multi-modèle normalisées, et à mapper le graphique de réseau de cryptomonnaie et le graphique de connaissances pour générer un graphique de connaissances d'analyse de transaction basé sur plusieurs couches ; et une étape d'analyse de graphique consistant à rechercher des informations de transaction à l'aide d'une première adresse de cryptomonnaie pour suivre un flux de fonds en tant qu'adresse d'entrée dans le graphique de connaissances d'analyse de transaction, à suivre le flux de fonds en créant un graphique de flux de fonds avec des adresses d'entrée et de sortie en tant que nœuds, et à identifier des attributs de chaque nœud inclus dans le graphe de flux de fonds à l'aide du graphique de connaissances. Selon la présente invention, il est possible d'analyser le flux de transactions de cryptomonnaie et d'identifier les sujets des transactions.
Patent WO-2020231094-A1 (WO)
Title: Système de purification de poussières fines en nuage et son procédé de fonctionnement
Inventor: SONG SOO JOON
IPC: F24F11/46
Filed: 2020-05-08
Abstract: Un système de purification de poussière fine en nuage selon la présente invention comprend : un terminal de purification de poussières fines fixé à des unités extérieures, qui sont installées en une pluralité de points, et destiné à purifier la poussière fine au moyen d'un filtre lorsque les unités extérieures sont activées; et des appareils d'activation pour activer le terminal de purification de poussières fines et les unités extérieures. Sur la base de l'état arrêté de dispositifs de refroidissement et de chauffage au niveau de la pluralité de points, les appareils d'activation de la pluralité de points sont sélectionnés et sont commandés de telle sorte que le terminal de purification de poussières fines et les unités extérieures sont activés.
Patent WO-2020235943-A1 (WO)
Inventor: LEE HYUNG KEUN
IPC: C12Q1/6886
Filed: 2020-05-21
Abstract: The present invention relates to a composition capable of diagnosing cancer, specifically pancreatic cancer and the like, a diagnostic kit comprising same, and a method for providing information for diagnosis by using the composition. Also, the present invention relates to a pharmaceutical composition capable of preventing or treating pancreatic cancer.
Patent WO-2020263056-A1 (WO)
Inventor: LEE CHAN KWON
IPC: G01B11/24
Filed: 2020-06-29
Abstract: The present disclosure proposes an apparatus for determining the 3-dimensional shape of an object. An apparatus according to the present disclosure comprises: a first light source for sequentially irradiating one or more first pattern lights to an object; one or more first image sensors for capturing one or more first reflected lights generated when the one or more first pattern lights are reflected from the object; a second light source for sequentially irradiating one or more second pattern lights having one phase range; a beam splitter and one or more lenses for changing the optical paths of the one or more second pattern lights such that light corresponding to each phase in the phase range can be dispersed to reach a partial region on the upper surface of the object; a second image sensor for capturing one or more second reflected lights generated when the one or more second pattern lights are reflected from the partial region; and a processor electrically connected to the first light source, the one or more first image sensors, the second light source, and the second image sensor, wherein the processor can determine the first 3-dimensional shape of the object on the basis of the one or more first reflected lights and the one or more second reflected lights.
Patent WO-2021045485-A1 (WO)
Title: Immune microbubble complex, and use thereof
Inventor: KIM DAEHYUN
IPC: A61K47/69
Filed: 2020-09-01
Abstract: The present invention relates to an immune microbubble complex, and a use thereof. An immune microbubble complex (IMC) according to the present invention is obtained by conjugating antibodies to microbubbles, wherein the microbubbles have excellent stability and exhibit excellent conjugation to antibodies. It was confirmed that when the immune microbubble complex is treated with high-intensity focused ultrasound (HIFU), the anti-tumor effect is significantly increased by the HIFU treatment, and an immunity-boosting effect is exhibited. Accordingly, the immune microbubble complex according to the present invention can increase the delivery efficiency of the conjugated antibodies, and be used for diagnosing and treating cancer, and is thus expected to exhibit various functions in the field of immunotherapy, such as providing a contrast effect through ultrasonic waves, improving half-life, improving drug delivery, concentrating lymphocytes, and inducing anti-cancer immunotherapy and immunotherapy.
Patent WO-2021075766-A1 (WO)
Inventor: NA KYONG JU
IPC: C08L21/00
Filed: 2020-09-29
Abstract: 본 발명에 의한 고무배합용 마스터 배치 조성물은 X선 형광분석에 의한 Si 함량이 0.05 내지 10 질량%인 변성 폴리부텐 중합체 및 원료고무를 포함한다.
Patent WO-2021101086-A1 (WO)
Title: 유연성 있는 선재와 그의 가공 방법
Inventor: KIM YOUNGSOON
IPC: H01B12/00
Filed: 2020-10-22
Abstract: 본 발명은 유연성 있는 선재와 그의 가공 방법에 관한 것이다. 본 발명의 유연성 선재는 기판, 버퍼층, 초전도층, 실버층 및 안정화층으로 이루어진 고온 초전도 선재를 포함하되, 상기 고온 초전도 선재의 전체 면적에서 기판 두께를 감소하거나 초전도층을 복수개로 적층하여 초전도층의 단면적을 증가시켜, 공학적 임계전류밀도(Je)를 향상시키고 기판의 두께를 줄이거나 제거함으로써 선재의 유연성을 제공할 수 있다.
Patent WO-2021091222-A1 (WO)
Inventor: AN JUNHYUN
IPC: G03F7/004
Filed: 2020-11-04
Abstract: The present application relates to a compound of chemical formula 1, a binder resin, a negative-type photosensitive resin composition, and a display device comprising a black bank formed using same.
Patent WO-2022055037-A1 (WO)
Inventor: AHN CHI YOUNG
IPC: G16H50/20
Filed: 2020-12-02
Abstract: Disclosed are a tongue diagnostic kit for color correction and saliva examination and a non-face-to-face tongue diagnostic system using same. The tongue diagnostic kit comprises: a sheet; a tongue guide part formed by removing a portion of the sheet corresponding to the shape and size of the tongue in order to guide a user to position the tongue; an acidity measuring part that is formed in an area adjacent to the tongue guide part and is in contact with the tongue so as to measure the acidity (PH) of the tongue and display same as a color; a color reference part that includes a plurality of reference color patches for correcting the colors of generated tongue and acidity measurement unit images when the tongue and the acidity measuring part are photographed; and an information recording part in which user information is recorded.
Patent WO-2021153924-A1 (WO)
Title: Secondary battery and method for manufacturing same
Inventor: HWANG WON PILL
IPC: H01M50/116
Filed: 2021-01-12
Abstract: A secondary battery according to an embodiment of the present invention, for addressing an issue, comprises: an electrode assembly formed by alternately laminating electrodes and separators; a battery case which accommodates the electrode assembly therein and is formed of a polymer; and a metal layer which covers the outer surface of the battery case.
Patent WO-2021157935-A1 (WO)
Title: Motor
Inventor: BYEON DAE GIL
IPC: H02K11/225
Filed: 2021-01-26
Abstract: An embodiment can provide a motor comprising: a shaft; a rotor including a rotor core and a coil arranged on the rotor core; a stator arranged outside the rotor; a substrate electrically connected to the coil; and a first housing in which the substrate is arranged, and which is coupled to the shaft and the rotor, wherein the substrate includes a sensor and a coil connected to the sensor, the first housing includes a hole, the stator includes a yoke and a magnet arranged in the yoke, the yoke includes a plurality of protrusions, and the protrusions and the hole are arranged to overlap with the coil in the axial direction.
Patent WO-2022059866-A1 (WO)
Title: Air purification and humidification apparatus
Inventor: KIM AH RAM
IPC: F24F8/117
Filed: 2021-02-02
Abstract: The present invention relates to an air purification and humidification apparatus, more specifically to an air purification and humidification apparatus in which the middle layer of the water tank humidification medium excludes absorbent multi-filament and contains only non-absorbent mono filament to lower the flow resistance but allow a set level of humidification to be maintained, thereby allowing increase in capacity and higher output.
Patent WO-2021177719-A1 (WO)
Title: 번역 플랫폼 운용 방법
Inventor: KIM KYUNG CHEOL
IPC: G06F40/49
Filed: 2021-03-03
Abstract: 본 발명의 일 실시 예에 따른 번역 플랫폼 운용 방법은 (a) 홈페이지와 연결된 서버가 상기 홈페이지 상에서 사용자가 입력한 번역 텍스트 상자 생성 요청을 수신하는 단계, (b) 상기 서버가 상기 수신한 생성 요청에 따라 상기 홈페이지 상에 번역 텍스트 상자를 생성하여 배치하는 단계, (c) 상기 서버가 상기 생성한 번역 텍스트 상자에 상기 사용자가 입력한 제1 언어의 텍스트를 매핑(Mapping)하여 출력하는 단계 및 (d) 상기 서버가 상기 출력한 제1 언어의 텍스트를 제N 언어의 텍스트로 번역하여 상기 번역 텍스트 상자에 출력하는 단계를 포함한다.
Patent WO-2021201565-A1 (WO)
Title: 차량의 제동 제어 장치 및 그 제어 방법
Inventor: JEON NAMJU
IPC: B60T7/04
Filed: 2021-03-30
Abstract: 차량의 제동 제어 장치는 휠 실린더로부터 배출된 브레이크액을 일시 저장하는 저압 어큐뮬레이터와, 저압 어큐뮬레이터에 저장된 브레이크액을 펌핑하기 위한 유압펌프와, 유압펌프를 구동시키는 모터 및 모터를 제어하는 제어부를 포함하고, 제어부는 ABS 제어 중 모터가 오프될 때 모터의 역기전력을 검출하고, 검출된 역기전력을 근거로 운전자에 의한 브레이크 페달의 답력을 추정한다.
Patent WO-2022065616-A1 (WO)
Inventor: LEE CHANG HO
IPC: A61L9/20
Filed: 2021-04-15
Abstract: An air sterilization lamp device is disclosed. The present invention comprises: a body part in which an air suction fan is installed, into which outside air is suctioned through an air inlet hole provided at the outer surface thereof, and which is coated with a coating solution containing a photocatalytic material; a lamp part which is provided to be connected to the body part and into which outside air suctioned into the body part is introduced; and a light emission source which is installed within the lamp part and emits light by power supplied from the body part. The air sterilization lamp device provided according to the present invention can not only purify indoor air through a fine dust removal and sterilization function which is generated as the lamp part coated with a coating solution containing a photocatalytic material is irradiated with light, but can also serve as lighting.
Patent WO-2021242032-A1 (WO)
Title: Novel l-tyrosine-releasing protein variant and method for producing l-tyrosine using same
Inventor: KIM HYUN AH
IPC: C12P13/22
Filed: 2021-05-27
Abstract: The present application relates to: a protein variant having L-tyrosine releasing activity; a microorganism expressing same; and a use thereof.
Patent WO-2022030890-A1 (WO)
Title: Multi-window image capturing method and electronic device therefor
Inventor: LEE HYUNDO
IPC: G06F3/0481
Filed: 2021-07-30
Abstract: An electronic device is disclosed. The electronic device may comprise a display, at least one processor, and a memory connected to the at least one processor. The memory may store instructions causing, when executed, the at least one processor to: display a first window and a second window on the display; when a designated input is received, capture the first window and the second window; and display a first indicator corresponding to a captured image of the first window and a second indicator corresponding to a captured image of the second window on the display.
Patent WO-2023063439-A1 (WO)
Inventor: KIM Geunhwan
IPC: G02F1/1339
Filed: 2021-10-13
Abstract: Disclosed is a display device. The display device may comprise: a display panel; a frame located behind the display panel; a substrate which is located between the display panel and the frame and coupled to the frame; a plurality of light sources which are located on the substrate and provide light to the display panel; a diffusion plate located between the display panel and the plurality of light sources; and a film which is coupled to the substrate between the diffusion plate and the substrate, and through which the plurality of light sources pass. The film may include spacers which are depressed toward the diffusion plate from the rear surface of the film and support the diffusion plate.
Patent WO-2022124580-A1 (WO)
Inventor: PARK HYEON GYU
IPC: C08J9/16
Filed: 2021-11-03
Abstract: Les granulés expansés par micro-ondes selon la présente invention comprennent 100 parties en poids d'un matériau principal et 20 à 60 parties en poids d'une charge conductrice, la charge conductrice étant aciculaire ou fibreuse et étant dispersée dans le matériau principal.
Patent WO-2022203480-A1 (WO)
Inventor: PARK JINSU
IPC: G06Q10/06
Filed: 2022-03-28
Abstract: 본 발명의 실시 예에 따른 풀필먼트 기반의 크로스보더 이커머스 서비스 제공 장치의 동작 방법은, 판매자 단말 또는 창고센터 단말로부터 전송되는 상품 정보를 등록하는 등록단계; 상기 상품 정보에 기반하여, 하나 이상의 상품에 대응하는 물류 데이터 형상정보를 관리하는 관리단계; 구매자 단말로부터 입력되어, 이커머스 플랫폼 또는 상기 판매자 단말을 경유하여 전송되는 구매 정보를 수신하는 수신단계; 상기 구매 정보 및 상기 물류 데이터 형상정보에 기초하여, 사전 설정된 풀필먼트 데이터셋과 대응되는 주문 데이터 기반의 크로스보더 물류 처리를 위한 분석을 수행하고, 상기 분석 결과로 풀필먼트 주문 정보를 획득하는 분석단계; 및 상기 풀필먼트 주문 정보에 기반하여, 하나 이상의 구매 상품에 대응하는 물류 프로세스를 처리하는 처리단계;를 포함한다.
Patent WO-2023022340-A1 (WO)
Inventor: KIM JONG CHAN
IPC: B21D22/04
Filed: 2022-06-07
Abstract: 본 발명은 벤트부를 캡 플레이트의 제조 공정에서 함께 일체 성형하여 제조 공정을 간소화시킨 벤트 구조를 갖는 이차 전지용 캡 플레이트, 캡 플레이트 제조용 금형 및 그 금형을 이용한 캡 플레이트의 제조방법에 관한 것으로, 본 발명의 캡 플레이트는, 전극 조립체를 수용하는 케이스를 밀봉하기 위한 캡 플레이트로서, 상기 전극 조립체를 덮는 본체부; 및 상기 본체부에 형성되는 벤트부; 를 포함하며, 상기 벤트부와 상기 본체부는 동일한 소재로 단일 프레스 공정에 의해 형성되며, 상기 벤트부는, 본체부와 대응되는 두께를 가지며, 본체부의 평면방향과 어긋나게 배치되는 파단 지지부와 상기 파단 지지부와 본체부 간의 경계에서 전단변형되어 형성되는 구조 연약부로 이루어지는 것을 특징으로 한다.
Patent WO-2022265352-A1 (WO)
Title: Multi-organ model
Inventor: CHO SEUNG WOO
IPC: G01N33/50
Filed: 2022-06-14
Abstract: The present invention relates to a multi-organ model. The multi-organ model of the present invention allows excellent cultures of organoids of each organ through hydrogel properties and the connection state of organoids of each organ and enables a more accurate reflection of a microenvironment and the interaction between organs in the body. In addition, the addition of free fatty acid treatment enables the phenotype of nonalcoholic fatty liver to be more accurately imitated so that the effect of candidate drugs on peripheral organs can also be analyzed.
Patent WO-2023033328-A1 (WO)
Title: Electronic device for manual search, and operating method therefor
Inventor: NAM KIPYO
IPC: H04W48/16
Filed: 2022-06-24
Abstract: Various embodiments of the present invention relate to a device and a method for manual search through direct communication in an electronic device. The electronic device comprises a first communication circuit, a second communication circuit, and at least one processor, wherein the processor searches for a network related to a cellular network through the first communication circuit on the basis of an input related to a PLMN search detected through an input device, acquires, on the basis of the input, network information about at least one external electronic device through direct communication using the second communication circuit, generates a network list on the basis of the network search result and/or network information about the at least one external electronic device, and can output information related to the network list. Other embodiments are also possible.
Patent WO-2024010101-A1 (WO)
Inventor: KIM KI WON
IPC: H01J37/32
Filed: 2022-07-04
Abstract: The present invention relates to a component for a semiconductor manufacturing apparatus, and a heat-resistant material, and the component for a semiconductor manufacturing apparatus, according to the present invention, has a level difference with a plurality of layers on a cross-section thereof, wherein the plurality of layers includes a first surface exposed to plasma and a second surface loaded on the semiconductor manufacturing apparatus.
Patent WO-2023287220-A1 (WO)
Inventor: OH HYUNMOOK
IPC: G06T7/521
Filed: 2022-07-14
Abstract: Un procédé de transmission de données de nuage de points selon des modes de réalisation peut faire appel aux étapes suivantes de : codage de données de nuage de points ; et transmission d'un flux binaire contenant les données de nuage de points. En outre, un dispositif de transmission de données de nuage de points, selon des modes de réalisation, peut comprendre : un codeur qui code des données de nuage de points ; et un transmetteur qui transmet un flux binaire comprenant les données de nuage de points.
Patent WO-2023080410-A1 (WO)
Inventor: JUNG YOUNG MEE
IPC: A61L27/52
Filed: 2022-08-30
Abstract: 본 발명은 생분해성 고분자-젤라틴 하이드로겔 복합체, 그 제조방법 및 상기 생분해성 고분자-젤라틴 하이드로겔 복합체를 포함하는 의료용 보형물에 관한 것으로, 보다 상세하게는 3차원 망상 구조의 생분해성 고분자막과 젤라틴 하이드로겔이 적층된 다층구조의 생분해성 고분자-젤라틴 하이드로겔 복합체를 제조함으로써 내구성 및 탄성 회복력이 우수하며, 수화 환경에서 향상된 고탄성 및 습윤 팽창성을 가질 수 있다. 뿐만 아니라 건조 후 최초 부피 대비 50%까지 수축 가능하며, 수축 이후에도 탄성이 그대로 유지될 수 있다. 나아가 이를 이용하여 의료용 보형물로 적용 시 체내 마찰환경으로부터 관절을 보호하고, 외상에 의해 찢어지거나 파열된 근육을 보완할 수 있으며 공간을 유지하여 통증을 완화시키고, 증상 호전을 유도할 수 있다.
Patent WO-2023033546-A1 (WO)
Inventor: SONG KWONHO
IPC: G06F1/16
Filed: 2022-08-31
Abstract: La présente invention concerne un dispositif électronique. Le dispositif comprend : un boîtier comprenant une première plaque, une deuxième plaque et une troisième plaque reliant la première plaque et la deuxième plaque de telle sorte que les première et deuxième plaques puissent tourner pour passer d'un état plié à un état déplié ; un écran flexible s'étendant à partir de la première plaque vers la deuxième plaque en passant à travers la troisième plaque ; et au moins un élément étanche à l'eau disposé aux deux extrémités de la troisième plaque dans la direction longitudinale. La première plaque peut comprendre au moins une première partie concave renfoncée vers l'intérieur à partir d'au moins une partie d'un bord de la première plaque. La deuxième plaque peut comprendre au moins une seconde partie concave renfoncée vers l'intérieur à partir d'au moins une partie d'un bord de la deuxième plaque. Au moins une partie de la troisième plaque peut comprendre une partie formée selon un motif de grille. La longueur de la troisième plaque peut être inférieure aux longueurs de la première plaque et de la deuxième plaque. La ou les premières parties concaves et la ou les secondes parties concaves peuvent être disposées aux deux extrémités de la troisième plaque dans la direction longitudinale.
Patent WO-2023055128-A1 (WO)
Title: Procédé de prévision de réponse à une immunothérapie anticancéreuse en utilisant une aberration de méthylation de l'adn dans line-1
Inventor: CHOI JUNG KYOON
IPC: C12Q1/6886
Filed: 2022-09-29
Abstract: La présente divulgation concerne un procédé pour fournir des informations pour prévoir une réponse à une thérapie anticancéreuse, comprenant l'étape consistant à obtenir des informations sur un niveau de méthylation d'ADN d'une sous-famille d'élément nucléaire intercalé long-1 (LINE-1) à partir d'un échantillon isolé d'un patient cancéreux, la sous-famille LINE-1 étant au moins un élément choisi dans le groupe constitué par L1PA12_5end, L1HS_5end, L1PA10_3end, L1P2_5end, L1PA11_3end, L1P2_5end, L1PA13_3end, L1PA11_3end et L1P1_orf2.
Patent WO-2023128169-A1 (WO)
Title: Method and device for analyzing sense of presence on basis of user characteristics
Inventor: SUK HAEJUNG
IPC: A61B5/16
Filed: 2022-10-12
Abstract: A method for analyzing a sense of presence on the basis of user characteristics, according to one embodiment of the present invention, comprises the steps of: receiving first information related to a user's experience of a virtual environment; collecting eye movement data of the user experiencing a virtual environment story; receiving second information related to the virtual environment story of the user; obtaining third information by checking the user's memory of the virtual environment story; and determining the user's sense of presence on the basis of the first information, the second information, the third information, and the eye movement data of the user. Accordingly, in one embodiment of the present invention, the sense of presence is determined through the user's eye movement and the user's memory information on the basis of the information related to the user's virtual environment and the virtual environment story, such that the degree of immersion in the virtual environment may be determined as an objective index.
Patent WO-2023128445-A1 (WO)
Inventor: LEE MINHYUN
IPC: A23G9/32
Filed: 2022-12-20
Abstract: The present application relates to a composition for producing ice cream, a preparation method therefor, and ice cream comprising the composition.
Patent WO-2023210919-A1 (WO)
Title: 이차전지용 첨가제 및 이를 포함하는 리튬 금속 전지
Inventor: KANG JIHEONG
IPC: H01M10/0567
Filed: 2023-01-06
Abstract: 본 발명은 침상 리튬의 성장을 억제하고 리튬 금속 박막 상의 균일한 리튬 성장을 유도하여, 리튬 금속 전지의 성능 및 수명을 향상시킬 수 있는 이차전지용 첨가제 및 이를 포함하는 리튬 금속 전지에 관한 것이다.
Patent WO-2023140607-A1 (WO)
Title: Composition de liant pour la fabrication d'une cathode de batterie secondaire au lithium, et cathode de batterie secondaire au lithium ainsi fabriquée
Inventor: JUNG UNHO
IPC: H01M4/62
Filed: 2023-01-18
Abstract: L'invention concerne : une composition de liant pour fabriquer une cathode de batterie secondaire au lithium, comprenant un liant, un épaississant et un polymère de gomme arabique-cystéine ; une cathode fabriquée à l'aide de la composition de liant ; et une batterie secondaire au lithium comprenant la cathode. La composition de liant comprend un polymère de gomme arabique-cystéine, et peut ainsi améliorer les performances de décharge initiale et la propriété de durée de vie d'une batterie lorsqu'elle est appliquée à une batterie secondaire au lithium.
Patent WO-2023219324-A1 (WO)
Inventor: YOUN DOOYOUNG
IPC: H01M10/0562
Filed: 2023-05-02
Abstract: Un conducteur d'ions lithium pour une batterie entièrement solide selon la présente invention comprend un oxyde comprenant du lithium (Li), du silicium (Si) et du bore (B) et a une cristallinité inférieure ou égale à 25,5 %.