This technology relates to a solid electrolyte for all-solid-state lithium secondary batteries and is applicable to all-solid-state lithium secondary batteries. In particular, it is a technology designed to enhance performance, durability, stability, and applicability based on core materials, structures, processes, or device configurations related to the solid electrolyte for all-solid-state lithium secondary batteries and the method of manufacturing the same.
It aims to resolve the instability caused by reactivity with moisture and interference with electrochemical effects in existing solid electrolytes. Accordingly, this technology proposes a technical concept that incorporates a solid electrolyte for all-solid-state lithium secondary batteries having improved safety and electrochemical characteristics as a core means, and includes an excess amount of lithium and aluminum in a garnet structured solid electrolyte.
Accordingly, the present invention is expected to improve the moisture reactivity and electrochemical characteristics of the garnet structured solid electrolyte, and can simultaneously enhance reproducibility, scalability, and process suitability in actual usage environments. Furthermore, since it can be utilized as a high-performance material, device, battery, sensor, apparatus, or manufacturing process in related industries, it is advantageous in terms of subsequent commercialization and demonstration development.
Key Features:
This technology relates to a positive electrode active material used in lithium secondary batteries, and concerns the ability to apply the above-described manufacturing method and the high-stability silicon positive electrode active material to lithium secondary batteries. In particular, it is a technology designed to simultaneously enhance performance, durability, stability, and applicability based on the silicon-based anode material, the manufacturing method thereof, and the core materials, structures, processes, or device configurations related to lithium secondary batteries containing the same.
It aims to solve the problems of volume expansion and particle breakage in silicon anode materials that limit their actual application in lithium-ion batteries. Accordingly, this technology applies a core means comprising a method for manufacturing the silicon anode material, which includes the steps of manufacturing a silicon-based active material, synthesizing the conductive polymer polyaniline, and forming the coating layer on the surface of the active material. It proposes a technology concept that utilizes the layered structure of polyaniline to form a stable solid electrolyte interface, which prevents thickening and effectively suppresses volume expansion and contraction problems.
Accordingly, the present invention is expected to improve the stability and fast-charging expansion suppression performance of silicon anode materials, making them suitable for fast-charging conditions, and simultaneously enhance reproducibility, scalability, and process suitability in actual usage environments. Furthermore, since it can be utilized as a high-performance material, device, battery, sensor, apparatus, or manufacturing process in related industries, it is advantageous in terms of subsequent commercialization and demonstration development.
This technology relates to a lithium-sulfur battery cathode material in which sulfur is contained within N-doped carbon nanotubes and nickel and cobalt sulfide nanocrystalline materials are dispersed on the surface of N-doped carbon nanotubes. In particular, it is a technology designed to enhance performance, durability, stability, and applicability based on the lithium-sulfur battery cathode material, its manufacturing method, and key materials, structures, processes, or device configurations related to lithium-sulfur secondary batteries using the same.
The present invention aims to resolve the degradation of lifespan caused by the shuttle effect and large volume changes of the anode in lithium-sulfur batteries during the aforementioned cycle, and to provide a lithium-sulfur battery with superior lifespan characteristics. Accordingly, this technology applies the steps of manufacturing the nitrogen-doped carbon nanotubes and the nickel-thiourea compound, and synthesizing the cobalt-thiourea compound as core means, and proposes a technical concept that implements the inclusion of transition metal sulfide nanocrystalline structures on the surface of the N-doped carbon nanotubes.
Accordingly, the present invention is expected to improve the recyclability of lithium-sulfur batteries and enhance their lifespan characteristics, while simultaneously increasing reproducibility, scalability, and process suitability in real-world usage environments. Furthermore, it can be utilized in related industries as a high-performance material, device, battery, sensor, apparatus, or manufacturing process, making it advantageous in terms of subsequent commercialization and demonstration development.
This technology relates to polriseutirengye polymere gwanhan geoseuro, sanggi ijong gwanneunggireul pohamhaneun dongilhan geos mic jeongi seongbuneul pohamhaneun polymer electrolytemembranee jeogyongdoel su issda. In particular, it concerns a material, structure, process, or device technology designed to improve performance, durability, stability, and practical applicability in the relevant field.
Conventional approaches may face issues such as maeteurigseu bunrigiyi naebuga cimjidoego geubnaengi haegyeoldoeji anhneun iongwa sanseong jagyonggi saiyi ganghan inryeoge yihan neurin ion hwagsane gwanhan munjereul haegyeolhagoja handa. To address this, this technology applies sunhwan yunis(2)yi naebue hana isangyi gwanneunggireul gajneun polriseutiren polymerreul pohamhanda as a core means and proposes a technical concept.
Accordingly, this technology can deliver bon balmyeongeun polymer electrolyte membraneyi ion jeondo mic gigyejeog teugseongeul hyangsangsikinda, while also improving reproducibility, scalability, and process suitability in practical use. It may be utilized as a high-performance material, device, battery, sensor, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to solid electrolyte, iyi manufacturing method mic comprising muab ica batterye gwanhan geosida. In particular, it concerns a material, structure, process, or device technology designed to improve performance, durability, stability, and practical applicability in the relevant field.
Conventional approaches may face issues such as gijonyi solid electrolyteyi sayonge isseoseo lithium geumsogyi seongjang mic hwanweoneuro inhan battery danrageul haegyeolhagoja handa. To address this, this technology applies sanggi solid electrolyte, iyi manufacturing method, mic comprising muab ica batteryreul pohamhanda as a core means and proposes a technical concept.
Accordingly, this technology can deliver bon balmyeongeun ion keondeogteonseureul hyangsangsikigo jeongijeog sinroeseong mic hwahagjeog anjeongseongeul hyangsangsikinda, while also improving reproducibility, scalability, and process suitability in practical use. It may be utilized as a high-performance material, device, battery, sensor, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to cathode, for lithium-sulfur battery and manufacturing method comprising rityum ion sabib baneungeuro rityum seolpaideu seongjang gujo jeeodoen lithium-sulfur battery. In particular, it concerns a materials, component, cell, or process technology designed to improve electrochemical performance, structural stability, and practical applicability in the relevant field.
Conventional approaches may suffer from performance limitations, side reactions, process complexity, durability issues, or restricted operating stability. To address this, this technology applies rityum ion inteokalreisyeon baneung daehan rityum seolpaideu seongjang gujor jeeohaneun metal oxid including rityum-hwang batteryyong anoder poham applies th proposed configuration as a core means and proposes a technical concept.
Accordingly, this technology can improve performance, stability, reproducibility, and scalability, while also supporting practical deployment and process expansion. It may be utilized as a high-performance material, electrode, electrolyte, device, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to lithium-sulfur battery and manufacturing method comprising sulfiphilic danweonja ibja and lithiophilic nanoparticles boghab catalystr pohamhaneun cathode, i. In particular, it concerns a materials, component, cell, or process technology designed to improve electrochemical performance, structural stability, and practical applicability in the relevant field.
Conventional approaches may suffer from performance limitations, side reactions, process complexity, durability issues, or restricted operating stability. To address this, this technology applies rityum nano ibja hwang danweonja ibja boghab catalystr including electrod applies th proposed configuration as a core means and proposes a technical concept.
Accordingly, this technology can improve performance, stability, reproducibility, and scalability, while also supporting practical deployment and process expansion. It may be utilized as a high-performance material, electrode, electrolyte, device, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to ingong jineung gibanyi companion animal haengdong bunseog systeme gwanhan geoseuroseo, companion animalyi haengdongeul bunseoghagi wihan dayanghan jeonja apparatus mic sayongja danmale jeogyongdoel su issda. In particular, it concerns a material, structure, process, or device technology designed to improve performance, durability, stability, and practical applicability in the relevant field.
Conventional approaches may face issues such as bohojaga banryeo dongmulyi jinjeong sinhowa munje haengdongeul gubyeolhal su eobsneun munjereul haegyeolhayeo ohaewa jamjaejeogin haegyeolcaegi jiyeondoeneun geoseul haegyeolhagoja handa. To address this, this technology applies companion animalyi haengdongeul bunseoghago sayongjaege sangtae jeongboreul jegonghagi wihan jeonja apparatus, seobeo, mic sayongja danmalgireul pohamhanda as a core means and proposes a technical concept.
Accordingly, this technology can deliver bon balmyeongeun silsigan bunseog mic sangtae jeongboreul jegonghameurosseo bohojaga companion animaleseo munjega issneun haengdongeul ihaehago haegyeolhaneun neungryeogeul hyangsangsikinda, while also improving reproducibility, scalability, and process suitability in practical use. It may be utilized as a high-performance material, device, battery, sensor, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to misaengmul sepoyi sogyumo baeyangeul sayonghaneun peulraseukeueseo yeonsogjeogeuro gaseu gipaneul hyoyuljeogeuro gonggeubhagi wihan gaseu gonggeub joribcee gwanhan geosigo dayanghan misaengmul baeyang systeme jeogyongdoel su issda. In particular, it concerns a material, structure, process, or device technology designed to improve performance, durability, stability, and practical applicability in the relevant field.
Conventional approaches may face issues such as anjeongjeogin gaseu jeondaleul bangjihago misaengmul baeyangyi seongneungeul banghaehaneun jongraeyi peulraseukeu baeyang systemeseo gaseu gonggeubyi bihyoyuleul haegyeolhagoja handa. To address this, this technology applies hoejeon yunis, jusagi, byeonhwan yunis, gojeong yunis, peulraseukeu, mic anjeongjeogin gaseu jeondaleul wihan yeongyeol paipeureul pohamhanda as a core means and proposes a technical concept.
Accordingly, this technology can deliver bon balmyeongeun dayanghan misaengmul baeyang systemeseo misaengmul sepoe gaseu gijileul hyoyuljeogeuro gonggeubhameurosseo baeyang seongneungeul hyangsangsikinda, while also improving reproducibility, scalability, and process suitability in practical use. It may be utilized as a high-performance material, device, battery, sensor, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
This technology relates to lithium-sulfur battery and manufacturing method comprising seontaegjeogeuro kotingdoen ijungceung gujo metal carbide-tanso composite, pohamhaneun electrode, i. In particular, it concerns a materials, component, cell, or process technology designed to improve electrochemical performance, structural stability, and practical applicability in the relevant field.
Conventional approaches may suffer from performance limitations, side reactions, process complexity, durability issues, or restricted operating stability. To address this, this technology applies teugh seontaegjeogeu kotingdoeneun du ceung gujo geumsog kabaideu-tanso compositer including guseong applies th proposed configuration as a core means and proposes a technical concept.
Accordingly, this technology can improve performance, stability, reproducibility, and scalability, while also supporting practical deployment and process expansion. It may be utilized as a high-performance material, electrode, electrolyte, device, or manufacturing technology in related industries, and it is also favorable for follow-on commercialization and pilot validation.
Key Features:
