公开(公告)号：KR101360839B1

公开(公告)日：2014-02-12

申请号：KR1020110141104

申请日：2011-12-23

Applicant: 성균관대학교산학협력단

Inventor： 김상우 ,  김권호 ,  이주혁 ,  이근영 ,  승완철

IPC: B82B3/00 ,  H01L41/02

CPC classification number: H01L41/187 ,  H01L41/113 ,  H01L41/1138 ,  H01L41/18 ,  H01L41/31 ,  H01L41/317 ,  Y10T29/42

Abstract: 본 발명은 2차원 산화아연 나노시트 기반 압전 에너지 발전 소자에 관한 것으로서, 이러한 2차원 산화아연 나노시트를 이용한 기계적으로 안정하고 고출력의 압전 에너지 발전 소자에 관한 것이다.

公开(公告)号：KR101261726B1

公开(公告)日：2013-05-07

申请号：KR1020110110233

申请日：2011-10-27

Applicant: 성균관대학교산학협력단

Inventor： 김상우 ,  김권호 ,  서주석 ,  이주혁 ,  이근영

IPC: H02N2/18

CPC classification number: H02N2/18 ,  H01L41/1875 ,  H01L41/39 ,  H02N2/22 ,  Y10S977/837

Abstract: PURPOSE: A subtle energy nanogenerator using graphene is provided to implement a self-powered device by harvesting the drop energy of raindrops. CONSTITUTION: A bottom substrate is flexible. A graphene bottom electrode is arranged on the bottom substrate. Piezoelectric materials are grown on the bottom electrode. Graphene is transferred on the grown piezoelectric materials. The flexible bottom substrate is made of plastic, glass, sapphire, paper, or silicon. [Reference numerals] (AA) Raindrop; (BB) Graphene; (CC) Piezoelectric materials; (DD) Lower electrode; (EE) Lower substrate

Abstract translation: 目的：提供使用石墨烯的微能纳米发生器，通过收集雨滴的能量来实现自供电装置。 构成：底部底物是柔性的。 石墨烯底电极布置在底部基板上。 压电材料在底部电极上生长。 在生长的压电材料上转移石墨烯。 柔性底板由塑料，玻璃，蓝宝石，纸或硅制成。 （附图标记）（AA）雨滴; （BB）石墨烯; （CC）压电材料; （DD）下电极; （EE）下基板

公开(公告)号：KR101261186B1

公开(公告)日：2013-05-09

申请号：KR1020120016277

申请日：2012-02-17

Applicant: 성균관대학교산학협력단

Inventor： 김상우 ,  이근영 ,  이주혁 ,  김권호 ,  승완철

IPC: H01L41/02

CPC classification number: H01L41/0533 ,  H01L41/047 ,  H01L41/113 ,  H01L41/18

Abstract: PURPOSE: A piezoelectric energy harvestor by a passivation effect is provided to increase power by depositing an organic/inorganic n-type material in an inorganic material p- type semiconductor piezoelectric material and to secure the self operation of a device. CONSTITUTION: A lower electrode, a piezoelectric material layer, a second material layer, and an upper electrode are successively formed on a substrate. The piezoelectric material layer is made of an n-type material. A first material layer is made of a p-type material. The second material layer is made of the mixture of the n-type material and the p-type material. The upper electrode and the lower electrode are formed to induce electric energy.

Abstract translation: 目的：提供通过钝化效应的压电能量收集器，以通过在无机材料p-型半导体压电材料中沉积有机/无机n型材料来增加功率，并确保器件的自身操作。 构成：在基板上依次形成下电极，压电体层，第二材料层和上电极。 压电材料层由n型材料制成。 第一材料层由p型材料制成。 第二材料层由n型材料和p型材料的混合物制成。 形成上电极和下电极以诱发电能。

公开(公告)号：KR1020120092466A

公开(公告)日：2012-08-21

申请号：KR1020110012543

申请日：2011-02-11

Applicant: 성균관대학교산학협력단

Inventor： 김상우 ,  김권호

IPC: H01L41/02 ,  H01L41/047 ,  H02N2/00

CPC classification number: H01L41/081 ,  B82Y40/00 ,  H01L41/0472 ,  H01L41/293 ,  H02N2/18

Abstract: PURPOSE: A paper based nano power generating device is provided to easily grow a ZnO nano rod with a piezoelectric property on paper. CONSTITUTION: A bottom substrate(10) is made of paper. A bottom electrode(20) is formed on the bottom substrate. A piezoelectric material layer(30) is formed on the upper side of the bottom electrode. A top electrode(40) is formed on the upper side of the piezoelectric material layer. A top substrate(50) is formed on the top electrode.

Abstract translation: 目的：提供一种基于纸张的纳米发电装置，以容易地在纸上生长具有压电性能的ZnO纳米棒。 构成：底部基材（10）由纸制成。 底部电极（20）形成在底部基板上。 压电材料层（30）形成在底部电极的上侧。 顶部电极（40）形成在压电材料层的上侧。 顶部基板（50）形成在顶部电极上。

公开(公告)号：KR1020130073323A

公开(公告)日：2013-07-03

申请号：KR1020110141104

申请日：2011-12-23

Applicant: 성균관대학교산학협력단

Inventor： 김상우 ,  김권호 ,  이주혁 ,  이근영 ,  승완철

IPC: B82B3/00 ,  H01L41/02

CPC classification number: H01L41/187 ,  H01L41/113 ,  H01L41/1138 ,  H01L41/18 ,  H01L41/31 ,  H01L41/317 ,  Y10T29/42

Abstract: PURPOSE: A producing method of a two dimensional zinc oxide nanosheet based nano electric power generation element is provided to produce high energy piezoelectric energy generation element which is mechanically stable using a two dimensional zinc oxide nanosheet. CONSTITUTION: A producing method of a two dimensional zinc oxide nanosheet based nano electric power generation element comprises the following steps: supplying a substrate with aluminum adhered to one side (S110); wet-growing a zinc oxide nanosheet on the side of the substrate with aluminum (S120); supplying a substrate with an electrode deposited on one side (S130); and attaching the substrate with the electrode on the zinc oxide nanosheet to contact the electrode deposited side with the zinc oxide nanosheet (S140). The wet-growing process comprises a step of preparing a growth solution, and a step of growing the substrate with aluminum inside the growth solution. [Reference numerals] (110) Prepare a substrate with aluminum adhered to one side; (120) Wet-grow a zinc oxide nanosheet on the side of the substrate; (130) Prepare a a substrate with an electrode deposited on one side; (140) Attach the substrate with the electrode on the zinc oxide nanosheet

Abstract translation: 目的：提供一种二维氧化锌纳米片基纳米发电元件的制造方法，以生产使用二维氧化锌纳米片机械稳定的高能​​压电能量产生元件。 构成：二维氧化锌纳米片基纳米发电元件的制造方法，包括以下步骤：向基板供给粘附在一侧的铝（S110）; 在铝基底侧湿式生长氧化锌纳米片（S120）; 向基板供给沉积在一侧的电极（S130）; 以及将所述基板与所述电极连接在所述氧化锌纳米片上，以使所述电极沉积侧与所述氧化锌纳米片接触（S140）。 湿法生长方法包括制备生长溶液的步骤，以及在生长溶液内用铝生长衬底的步骤。 （附图标记）（110）准备具有附着在一侧的铝的基板; （120）在衬底侧湿式生长氧化锌纳米片; （130）准备具有沉积在一侧的电极的基板; （140）将基板与电极连接在氧化锌纳米片上