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公开(公告)号：KR100308747B1
公开(公告)日：2001-11-02
申请号：KR1019980054636
申请日：1998-12-12
Applicant: 한국과학기술연구원
IPC: C08J9/00
Abstract: 고분자 재료의 표면에 반응성 기체의 플라즈마 이온을 주입하기 전 또는 주입한 후에 비활성 기체의 플라즈마 이온을 주입시키거나, 또는 반응성 기체와 비활성 기체의 혼합 기체의 플라즈마 이온을 주입하는 플라즈마 이온 주입에 의한 고분자 재료의 표면 처리 방법이 제공된다.
본 발명의 방법에 따라 고분자 재료의 표면을 처리하면, 비활성 기체의 플라즈마 이온에 의해 고분자 재료의 표면에 다수의 라디칼이 형성되고, 이 라디칼에 의해 고분자 사슬들이 가교 반응을 하여 사슬과 사슬간에 결합을 형성함으로써 고분자 사슬들이 서로 고정되기 때문에, 반응성 기체의 이온 플라즈마에 의해 생성되는 여러 친수성 또는 소수성 작용기를 안정하게 유지할 수 있어, 시간에 따른 에이징 측면에서 우수한 효과를 나타낸다.-
公开(公告)号：KR1020000039319A
公开(公告)日：2000-07-05
申请号：KR1019980054636
申请日：1998-12-12
Applicant: 한국과학기술연구원
IPC: C08J9/00
Abstract: PURPOSE: A surface-treating method is provided a modified polymer material having an improved surface stability by a plasma ion implantation using the reactive gas and inactive gas. CONSTITUTION: A polymer material is positioned on a sample die in vacuum chamber, and an inactive gas plasma ion such as helium, neon, argon, krypton and Xenon is formed on the surface of the polymer material to form a chemical active radical. The inactive gas plasma ion is implanted on the surface of the material adding a negative potential pulse, and a reactive gas plasma ion such as oxygen, nitrogen, carbon dioxide, carbon monoxide, ammonia, hydrogen, steam, methane and carbon tetrachloride is formed on the surface of the material to form a hydrophilic or hydrophobic functional group. The reactive gas plasma ion is implanted on the surface of the material adding a negative potential pulse to the inactive gas plasma ion implanted material.
Abstract translation: 目的：提供一种表面处理方法，该改性聚合物材料通过使用反应性气体和惰性气体的等离子体离子注入具有改进的表面稳定性。 构成：将聚合物材料定位在真空室中的样品管芯上，并在聚合物材料的表面上形成惰性气体等离子体离子如氦，氖，氩，氪和氙以形成化学活性基团。 将惰性气体等离子体离子注入添加负电位脉冲的材料的表面上，并且在氧气，氮气，二氧化碳，一氧化碳，氨，氢气，蒸汽，甲烷和四氯化碳之间形成反应性气体等离子体离子 材料的表面形成亲水或疏水官能团。 将反应性气体等离子体离子注入材料的表面，向惰性气体等离子体离子注入材料添加负电位脉冲。
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公开(公告)号：KR1020170022744A
公开(公告)日：2017-03-02
申请号：KR1020150118130
申请日：2015-08-21
Applicant: 한국과학기술연구원
CPC classification number: C23C14/165 , C23C14/046 , C23C14/3485 , C23C14/35 , C23C14/351 , H01J37/32394 , H01J37/32669 , H01J37/3405 , H01J37/3423 , H01J37/3426 , H01J37/3467
Abstract: 본발명은, 금속관시료의양쪽개구부가장착되고, 금속관시료내부의진공배기및 사용가스인입에의한압력조절이가능하도록금속관시료내부를외기로부터차단할수 있는장착대; 금속관시료내부에금속관시료와동축으로설치되는스퍼터링타겟용금속관; 금속관시료의외경부에금속관시료와동축으로설치되어금속관시료의축 방향으로펄스자기장이인가되도록하는펄스전자석; 상기펄스전자석에펄스전원을인가하는전자석펄스전원장치; 상기스퍼터링타겟용금속관에음(-)의고전압펄스를상기펄스전자석에서발생하는펄스전원과동기하여인가하는스퍼터링펄스전원장치를포함하는금속관의내벽코팅장치및 방법을제공한다.
Abstract translation: 提供一种用于涂覆金属管内壁的装置和方法。 用于涂覆金属管的内壁的装置包括安装柱，金属管的两个端部开口安装在该柱上，并且构造成将金属管的内部与周围空气阻挡，使得金属管中的压力可由 真空排气和工艺气体的流入，与金属管同轴地安装在金属管内的溅射靶金属管，与金属管同轴地安装在金属管的外周周围的脉冲电磁体，以在金属管中施加脉冲磁场 所述电磁脉冲电源单元被配置为向所述脉冲电磁体施加脉冲功率;以及溅射脉冲电源单元，被配置为使负高压脉冲与施加到所述脉冲电磁体的脉冲功率同步并应用 到溅射靶金属管。
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74.发明公开개량 플라즈마에 의한 리튬이차전지용 극판의 제조 방법, 상기 방법으로 처리된 극판과 이를 이용한 리튬이차전지 有权通过先进的等离子体技术的锂二次电池电极的制备方法，使用该方法的方法和锂二次电池处理的电极
公开(公告)号：KR1020130060527A
公开(公告)日：2013-06-10
申请号：KR1020110126628
申请日：2011-11-30
Applicant: 한국과학기술연구원
IPC: H01M4/139 , H01M10/052 , H01M4/64 , H01M4/36
CPC classification number: H01M4/1391 , H01M4/131 , H01M4/133 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0525 , Y02E60/122
Abstract: PURPOSE: A manufacturing method of electrodes for lithium secondary batteries is provided to improve electrolyte impregnation, reduce the processing time, and reduce the rate of battery failure. CONSTITUTION: A manufacturing method of electrodes for lithium secondary batteries comprises a step of applying an electrode with a rolled state into a plasma treatment apparatus by a load rock apparatus, unwinding the rolled state electrode by a roll-to-roll apparatus, which is mounted to the plasma treatment apparatus, putting one side or both sides of the electrode under a plasma atmosphere, applying negative voltage to the electrode, and surface treating one or both sides into a hydrophilic state; and a step of rewinding the electrode by the roll-to-roll apparatus.
Abstract translation: 目的：提供锂二次电池电极的制造方法，以改善电解液浸渍，缩短加工时间，降低电池故障率。 构成：用于锂二次电池的电极的制造方法包括通过负载岩石装置将具有轧制状态的电极施加到等离子体处理装置中的步骤，通过卷绕装置卷绕轧制状态的电极，其安装 在等离子体处理装置中，将电极的一面或两面放置在等离子体气氛下，对电极施加负电压，将一面或两面进行表面处理成亲水状态; 以及通过辊对辊装置重绕电极的步骤。
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公开(公告)号：KR101267459B1
公开(公告)日：2013-05-31
申请号：KR1020110091468
申请日：2011-09-08
Applicant: 한국과학기술연구원
IPC: H01L21/265 , C23C14/48 , H05H1/46
CPC classification number: H01J37/32412 , H01J37/3405 , H01L21/2236
Abstract: 상온에서고체상태로존재하는원소의이온을낮은공정압력에서시료의표면에효율적으로이온주입할수 있는플라즈마이온주입장치및 방법을제공한다. 본발명의실시예에따른플라즈마이온주입장치는내부가진공상태를유지하는진공조, 진공조에결합되어진공조내부에펄스플라즈마를발생하는마그네트론증착원, 진공조내에서마그네트론증착원에대향하는위치에설치되어시료가장착되는전도성시료장착대, 및입력되는펄스직류전력와 RF전력을결합하여마그네트론증착원에 RF전력과펄스직류전력이중첩된 RF-DC 결합전력을공급하는 RF-DC 결합부를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020130039483A
公开(公告)日：2013-04-22
申请号：KR1020110104070
申请日：2011-10-12
Applicant: 한국과학기술연구원
IPC: A61L27/28 , A61L27/02 , C23C16/503 , C23C16/515
CPC classification number: C23C14/205 , C23C14/345 , C23C14/358 , H01J37/3405 , H01J37/3467
Abstract: PURPOSE: An apparatus for surface modification of biological materials and a method therefor are provided to improve osteogenesis and synostosis performances of a prosthesis in an operation, by carrying out plasma ion injection of solid bioactive materials to the prosthesis and various parts used in the operation. CONSTITUTION: An apparatus for surface modification of biological materials comprises a vacuum tank(1) of which the inside is maintained to be vacuum; a magnetron vapor deposition source(6) for generating plasma ions of a biological material-single material of an element or compound material of elements; a sample mounting table(7) for mounting a sample, provided at the location facing the magnetron vapor deposition source inside the vacuum tank; and a pulsed direct current power unit(5) for supplying pulsed direct current power to the magnetron vapor deposition source so as to generate plasma ions of a biological material sputtered from the magnetron vapor deposition source.
Abstract translation: 目的：提供一种用于生物材料表面改性的设备及其方法，用于通过将固体生物活性材料等离子体离子注入假体和操作中使用的各种部件来改善假体在手术中的成骨和骨化性能。 构成：用于生物材料的表面改性的装置包括其内部保持为真空的真空罐（1）; 用于产生元素或元素复合材料的生物材料单一材料的等离子体离子的磁控管气相沉积源（6）; 用于安装样品的样品安装台（7），设置在所述真空槽内面向所述磁控管蒸镀源的位置; 以及用于向磁控管气相沉积源提供脉冲直流电力以产生从磁控管气相沉积源溅射的生物材料的等离子体离子的脉冲直流电力单元（5）。
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公开(公告)号：KR1020120084529A
公开(公告)日：2012-07-30
申请号：KR1020110005946
申请日：2011-01-20
Applicant: 한국과학기술연구원
IPC: H01L31/04 , H01L31/0224
CPC classification number: H01G9/2095 , B82Y10/00 , B82Y30/00 , H01G9/2031 , H01G9/2059 , H01L51/003 , Y02E10/542 , Y02P70/521
Abstract: PURPOSE: A flexible photo electrode and a manufacturing method thereof and a dye-sensitized solar cell using the same are provided to improve photoelectric efficiency by using a flexible photo electrode as a semiconductor electrode. CONSTITUTION: A first substrate is formed including a porous film, an adhesion layer, and a flexible transparent substrate(102). A flexible transparent substrate and a second substrate including the adhesion layer and the porous film formed on the flexible transparent substrate are formed by separating a high temperature resistance substrate from the first substrate with a transfer process. A conductive non-metal film(105) is formed on the porous film of the second substrate, the side of the adhesion layer, and the flexible transparent substrate. A third substrate comprises the flexible transparent substrate, the adhesion layer formed on the flexible transparent substrate, the porous film, and the conductive non-metal film. Dye is adsorbed on a surface of the porous film of the third substrate.
Abstract translation: 目的：提供柔性光电极及其制造方法以及使用其的染料敏化太阳能电池，以通过使用柔性光电极作为半导体电极来提高光电效率。 构成：形成包括多孔膜，粘合层和柔性透明基板（102）的第一基板。 在柔性透明基板和包含粘合层和形成在柔性透明基板上的多孔膜之间的柔性透明基板和第二基板通过转印工艺从第一基板分离耐高温基板而形成。 在第二基板的多孔膜，粘合层侧和柔性透明基板上形成导电非金属膜（105）。 第三基板包括柔性透明基板，形成在柔性透明基板上的粘附层，多孔膜和导电非金属膜。 染料被吸附在第三基板的多孔膜的表面上。
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公开(公告)号：KR1020110135680A
公开(公告)日：2011-12-19
申请号：KR1020100055541
申请日：2010-06-11
Applicant: 한국과학기술연구원
IPC: C25D11/02
CPC classification number: C25D11/024 , C25D11/16
Abstract: PURPOSE: A plasma-electrolytic anodic oxidation method is provided to form an oxidized layer having excellent abrasion-resistance, corrosion-resistance, and thermal-resistance on the surface of a target member. CONSTITUTION: A plasma-electrolytic anodic oxidation method is as follows. A target member is pre-treated(S10). The pre-treated member is put into an electrolyte and is connected to a plasma-electrolytic anodic oxidation apparatus(S20). The plasma-electrolytic anodic oxidation apparatus alternately supplies positive and negative currents to the target member to form an oxide film on the target member(S30).
Abstract translation: 目的：提供等离子体 - 电解阳极氧化方法以在目标构件的表面上形成具有优异的耐磨性，耐腐蚀性和耐热性的氧化层。 构成：等离子体电解阳极氧化法如下。 对目标成员进行预处理（S10）。 将预处理部件放入电解质中并与等离子体电解阳极氧化装置连接（S20）。 等离子体电解阳极氧化装置交替地向目标构件供给正电流和负电流，以在目标构件上形成氧化膜（S30）。
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公开(公告)号：KR1020110083827A
公开(公告)日：2011-07-21
申请号：KR1020100003765
申请日：2010-01-15
Applicant: 한국과학기술연구원
Abstract: PURPOSE: A method and an apparatus for improving abrasion-resistance of a polymer material for an artificial joint are provided to efficiently inject ions into the surface of a material regardless of the shape of the material using a high-voltage pulse synchronized with a pulse magnetron sputtering deposition source. CONSTITUTION: An apparatus for improving abrasion-resistance of a polymer material for an artificial joint comprises a vacuum tank(1), a plasma generating gas induction device(8), a solid ion plasma generator, and a sample mounting stand(7). The plasma generating gas induction device is installed in the vacuum tank. The solid ion plasma generator uses a magnetron sputtering deposition source(4) installed inside the vacuum tank. The sample mounting stand is installed to be separated from the solid ion plasma generator.
Abstract translation: 目的：提供一种用于改善人造关节聚合物材料的耐磨性的方法和设备，以使用与脉冲磁控管同步的高电压脉冲来有效地将离子注入材料的表面，而不管材料的形状如何 溅射沉积源。 构成：用于改善人造接头的聚合物材料的耐磨性的装置包括真空槽（1），等离子体产生气体诱导装置（8），固体离子等离子体发生器和样品安装台（7）。 等离子体产生气体感应装置安装在真空罐中。 固体离子等离子体发生器使用安装在真空罐内的磁控溅射沉积源（4）。 样品安装台安装成与固体离子等离子体发生器分离。
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