This technology relates to an aqueous zinc battery containing a succinimide derivative as an electrolyte additive. In particular, it is a technology designed to improve the performance, structural stability, and application efficiency of battery materials and electrode designs based on the use of a succinimide derivative as an additive in an aqueous electrolyte to control zinc deposition and suppress electrolysis.
Conventionally, problems with non-uniform zinc dendrite formation in zinc batteries could lead to performance degradation,process complexity, lack of stability, or limitations on the scope of application. Accordingly, this technology applies a configuration comprising an aqueous zinc secondary battery having an ion-conducting separator, a cathode,and an anode, along with an aqueous electrolyte containing water, a zinc salt,and a succinimide derivative, as a core means, comprising: a negative electrode; a positive electrode spaced apart from the negative electrode and comprising a metal oxide as a positive active material; We propose a technical concept for implementing a separator interposed between the above-mentioned cathode and anode.
Accordingly, performance effects of the zinc battery can be expected by suppressing zinc dendrite growth, controlling electrolysis, and preventing corrosion. Furthermore, stability,reproducibility, and scalability in actual operating environments can be enhanced through the use of succinimide derivatives as additives in the aqueous electrolyte to control zinc deposition and suppress electrolysis. Additionally,this technology can be utilized as a high-performance material, device,apparatus, or process technology in related industries, and it is advantageous in terms of subsequent commercialization and process expansion, as well as suitable for demonstration deployment.
Key Features:
This technology relates to anode and manufacturing method for lithium secondary 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 gipan, ijung pilreum gujor gajin electrod boho pilreum 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 extended three-phase interface a electrode and manufacturing method. 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 dagongseong current collector, sangbu pyomyeon electrod ceung 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 electrode manufacturing method comprising gel polymer electrolyte for lithium-a 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 sangg gel polymer electrolyt including lithium-abatteryyong electrod manufacturing method 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:
This technology is about a method of producing glutathione using glutamic acid, cysteine, and glycine as reaction substrates by combining photosynthetic cell membrane vesicles and an enzyme that catalyzes glutathione synthesis.
The existing glutathione production method has the limitation of high production cost due to the problem of continuous supply of expensive adenosine triphosphate (ATP).
This technology efficiently produces glutathione by combining photosynthetic cell membrane vesicles and glutathione synthase, continuously regenerating ATP through light energy. This method dramatically reduces production costs by enabling stable mass production of glutathione without additional ATP input.
This technology is about a method of producing glutathione using glutamic acid, cysteine, and glycine as reaction substrates by combining photosynthetic cell membrane vesicles and an enzyme that catalyzes glutathione synthesis.
The existing glutathione production method has the limitation of high production cost due to the problem of continuous supply of expensive adenosine triphosphate (ATP).
This technology is based on photosynthetic cell membrane This is a method of efficiently producing glutathione by continuously reproducing ATP through light energy by combining vesicles and glutathione synthase. It is a method that can dramatically reduce production costs by stably mass producing glutathione without additional ATP input.
This technology relates to a composite combining hydroxyapatite, a chitosan-based polymer, and catechol-based components to improve both mechanical strength and biocompatibility.
Conventional composite materials for bone regeneration have had difficulty balancing strength and biocompatibility. This technology forms an organically reinforced composition by combining hydroxyapatite with chitosan derivatives and catechol derivatives.
As a result, it can simultaneously improve mechanical strength and biocompatibility, making it useful in bone regeneration, tissue engineering, and medical composite materials.
Key Features:
This technology relates to a compound containing both a catechol group and a thiol group, and to a bioadhesive/anti-fouling composition using the same.
Conventional DOPA-based adhesive materials have been vulnerable to oxidation, making it difficult to secure adhesive strength and long-term stability. This technology designs a compound containing both catechol and thiol groups to secure both adhesion functionality and stability.
As a result, high adhesion and durability can be expected in bioadhesives, surface coatings, and anti-fouling materials, enabling various functional-material applications.
Key Features:
This technology relates to a binary-phase biomemory device implemented by directly immobilizing fusion proteins having redox potential on a substrate.
Conventional silicon-based memory has had limitations in miniaturization and biocompatible information storage. This technology uses directly immobilizable fusion proteins as a memory-active material to realize a single-molecule-level information storage structure.
As a result, it can increase the feasibility of protein-based information storage systems and can be utilized in next-generation bioelectronic devices and novel memory devices.
Key Features:
This technology relates to a hydrogel manufacturing technology that uses a composition containing an anemone-derived recombinant protein to improve mechanical properties.
Conventional hydrogels have offered excellent biocompatibility but limited mechanical properties such as strength and elasticity. This technology strengthens the gel network by introducing anemone-derived silk-like and collagen-like recombinant proteins into the composition.
As a result, it can improve the strength and structural stability of hydrogels, enhancing applicability in tissue engineering, regenerative medicine, and biomaterials.
Key Features:
This technology relates to a lithium metal electrode technology that suppresses dendrite formation by using a metal-organic framework and lithium-philic metal ions.
Conventional lithium metal electrodes have continuously suffered from dendritic growth and low interfacial stability, causing lifespan reduction and safety issues. This technology coats a current collector with a metal-organic framework and organic linkers to provide lithium-ion guiding pathways and a uniform nucleation environment.
As a result, it can reduce dendrites and improve lithium-ion conductivity, thereby enhancing the safety, power density, and cycle life of high-capacity secondary batteries.
Key Features:
This technology relates to an organic synthesis method for regioselectively alkylating heterocyclic N-oxides by using 1,1-alkyl diboron compounds.
Conventional alkylation reactions have faced issues such as the cost and inefficiency of transition-metal catalysts and difficulty separating isomers in radical pathways. This technology reacts a heterocyclic N-oxide with a 1,1-alkyl diboron compound in the presence of a base to realize selective alkylation without a catalyst.
As a result, it can reduce process cost and separation burden while improving alkylation efficiency at the desired position, making it useful in pharmaceutical and fine-chemical synthesis.
Key Features:
This technology relates to a conductive composite film that secures both elasticity and conductive stability through a buckled conductive nanowire structure.
Conventional conductive films have had difficulty maintaining conductive pathways under repeated deformation, limiting application to flexible electronics. This technology forms buckled nanowires on a flexible substrate and polymer layer so that stable conductivity is maintained even during deformation.
As a result, it can improve stretchability, bending durability, and conductive stability, making it useful as a conductive film for wearable electronics and flexible displays.
Key Features:
This technology relates to a thin-film composite using an elastic-foil structure having through-holes of different diameters and heterogeneous functional particles.
Conventional functional-particle arrangement processes have had difficulty with precise control in large-area manufacturing and have involved high cost. This technology provides a thin-film composite in which various functional particles can be selectively arranged at desired positions by using through-hole structures in an elastic foil.
As a result, it can increase the degree of freedom in particle arrangement and improve mass producibility, thereby enhancing the performance and manufacturing efficiency of electrical components, sensors, and functional films.
Key Features:
This technology relates to a quartz crystal microbalance (QCM)-based sensor capable of simultaneously measuring electrical characteristics and mass changes in real time.
Conventional sensors have required separate devices to measure resistance changes and mass changes, reducing analysis accuracy and operational efficiency. This technology forms electrodes on a single quartz crystal structure so that the two properties can be measured simultaneously.
As a result, it can simultaneously acquire multiple types of information in gas sensing or surface-reaction analysis, thereby improving both sensing accuracy and analytical efficiency.
Key Features:
