KR101713280B1 - 전기 에너지 발생장치 - Google Patents
전기 에너지 발생장치 Download PDFInfo
- Publication number
- KR101713280B1 KR101713280B1 KR1020110019092A KR20110019092A KR101713280B1 KR 101713280 B1 KR101713280 B1 KR 101713280B1 KR 1020110019092 A KR1020110019092 A KR 1020110019092A KR 20110019092 A KR20110019092 A KR 20110019092A KR 101713280 B1 KR101713280 B1 KR 101713280B1
- Authority
- KR
- South Korea
- Prior art keywords
- nanowires
- contact
- layer
- contact layer
- semiconductor layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/857—Macromolecular compositions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photovoltaic Devices (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Electroluminescent Light Sources (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
도 2는 도 1에 도시된 Ⅱ-Ⅱ'선을 따라 본 단면도이다.
도 3은 본 발명의 실시예에 따른 전기에너지 발생장치가 태양광에 의해 전기에너지를 발생시키는 경우를 도시한 것이다.
도 4는 본 발명의 실시예에 따른 전기에너지 발생장치가 기계적인 진동에 의해 전기에너지를 발생시키는 경우를 도시한 것이다.
도 5는 VO2 박막에 대하여 온도에 따른 저항값을 도시한 것이다.
130... 나노와이어 140... 컨택층
150... 제2 기판
Claims (10)
- 압전 특성을 가지는 반도체 물질로 이루어진 복수의 나노와이어;
상기 나노와이어들의 일단에 형성되는 층으로, 상기 나노와이어들과 p-n 접합을 형성하는 반도체층; 및
상기 나노와이어들의 타단에 접하는 층으로, 온도에 따른 금속-절연체 전이(MIT; metal-insulation transition) 특성을 가지는 물질로 이루어진 컨택층;을 포함하는 전기에너지 발생장치. - 삭제
- 제 1 항에 있어서,
상기 나노와이어들의 타단과 상기 컨택층 사이에는 소정 온도 이상에서는 오믹 컨택(ohmic contact)이 형성되며, 소정 온도 이하에서는 쇼트키 컨택(shottky contact)이 형성되는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 컨택층은 바나듐 산화물(vanadium oxide)을 포함하는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 컨택층은 변형 가능한 재질의 투명 기판 상에 형성되는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 나노와이어들은 산화아연(ZnO), 납-지르코늄-티타늄산화물(PZT; lead zirconate titanate) 또는 PVDF(ployvinylidene fluoride)을 포함하는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 반도체층은 무기물 및 유기물 중 적어도 하나를 포함하는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 나노와이어들은 n형 반도체 물질로 이루어지며, 상기 반도체층은 p형 반도체 물질로 이루어지는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 나노와이어들은 p형 반도체 물질로 이루어지며, 상기 반도체층은 n형 반도체 물질로 이루어지는 전기에너지 발생장치. - 제 1 항에 있어서,
상기 나노와이어들은 상기 반도체층 상에 수직 또는 일정한 각도로 경사지게 배열되는 전기에너지 발생장치.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110019092A KR101713280B1 (ko) | 2011-03-03 | 2011-03-03 | 전기 에너지 발생장치 |
US13/396,208 US8975805B2 (en) | 2011-03-03 | 2012-02-14 | Electrical energy generator |
CN201210037452.8A CN102655206B (zh) | 2011-03-03 | 2012-02-17 | 电能产生器 |
JP2012032795A JP6049271B2 (ja) | 2011-03-03 | 2012-02-17 | 電気エネルギー発生装置 |
EP12157643.3A EP2495777B1 (en) | 2011-03-03 | 2012-03-01 | Electrical energy generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110019092A KR101713280B1 (ko) | 2011-03-03 | 2011-03-03 | 전기 에너지 발생장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120100294A KR20120100294A (ko) | 2012-09-12 |
KR101713280B1 true KR101713280B1 (ko) | 2017-03-08 |
Family
ID=45855482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110019092A Active KR101713280B1 (ko) | 2011-03-03 | 2011-03-03 | 전기 에너지 발생장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8975805B2 (ko) |
EP (1) | EP2495777B1 (ko) |
JP (1) | JP6049271B2 (ko) |
KR (1) | KR101713280B1 (ko) |
CN (1) | CN102655206B (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8283840B2 (en) * | 2009-06-15 | 2012-10-09 | Farrokh Mohamadi | High-efficiency compact miniaturized energy harvesting and storage device |
KR101769459B1 (ko) | 2011-08-10 | 2017-08-21 | 삼성전자주식회사 | 나노 발전 소자 및 그 제조 방법 |
KR101861148B1 (ko) | 2012-02-23 | 2018-05-25 | 삼성전자주식회사 | 나노 압전 발전 소자 및 그 제조방법 |
US9112432B2 (en) * | 2012-12-14 | 2015-08-18 | Samsung Electronics Co., Ltd. | Piezoelectric generator and method of manufacturing the same |
CN103779272B (zh) * | 2013-01-11 | 2017-06-20 | 北京纳米能源与系统研究所 | 晶体管阵列及其制备方法 |
KR101409326B1 (ko) | 2013-01-30 | 2014-06-20 | 인하대학교 산학협력단 | Pzt가 코팅된 나노와이어를 압전소자로써 포함하는 나노발전기 및 이의 제조방법 |
KR20140126607A (ko) * | 2013-04-23 | 2014-10-31 | 삼성전자주식회사 | 터치입력 모듈과 에너지 발생소자를 포함하는 스마트 장치 및 이 스마트 장치의 동작 방법 |
US9147845B2 (en) | 2013-04-26 | 2015-09-29 | Samsung Electronics Co., Ltd. | Single walled carbon nanotube-based planar photodector |
US9837933B2 (en) | 2013-06-28 | 2017-12-05 | Samsung Electronics Co., Ltd. | Energy harvester using mass and mobile device including the energy harvester |
US9444031B2 (en) * | 2013-06-28 | 2016-09-13 | Samsung Electronics Co., Ltd. | Energy harvester using mass and mobile device including the energy harvester |
CN103426938B (zh) * | 2013-07-25 | 2015-12-02 | 苏州大学 | 一种新型结构的硅纳米材料太阳能电池及其制备方法 |
CN106253745A (zh) * | 2016-08-22 | 2016-12-21 | 苏州聚冠复合材料有限公司 | 一种3d打印微纳可穿戴式纳米发电机 |
CN106571405B (zh) * | 2016-11-01 | 2018-04-03 | 华南师范大学 | 一种带有GaN纳米线阵列的紫外探测器及其制作方法 |
KR102059087B1 (ko) | 2017-05-19 | 2019-12-24 | 성균관대학교산학협력단 | 에너지 변환 소재 |
CN107171597B (zh) * | 2017-06-14 | 2019-04-02 | 浙江理工大学 | 一种热电压电装置控制系统 |
CN107527962B (zh) * | 2017-08-07 | 2019-02-26 | 北京工业大学 | 一种高感光面积的斜向ZnO纳米线/GaN异质结太阳能电池 |
US11283003B2 (en) * | 2019-04-08 | 2022-03-22 | Ramin Sadr | Green energy harvesting methods for novel class of batteries and power supplies |
US11664758B2 (en) * | 2019-10-10 | 2023-05-30 | University Of Louisiana At Lafayette | Photopiezoelectric panel |
CN114899304A (zh) * | 2021-01-26 | 2022-08-12 | 中国科学院苏州纳米技术与纳米仿生研究所 | 隐形压力传感器及其制作方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6621083B2 (en) | 2000-12-29 | 2003-09-16 | Honeywell International Inc. | High-absorption wide-band pixel for bolometer arrays |
KR100593264B1 (ko) | 2003-06-26 | 2006-06-26 | 학교법인 포항공과대학교 | p-타입 반도체 박막과 n-타입 산화아연(ZnO)계나노막대의 이종접합 구조체, 이의 제법 및 이를 이용한소자 |
JP2005268578A (ja) * | 2004-03-19 | 2005-09-29 | Toudai Tlo Ltd | サーミスタ素子 |
KR100695150B1 (ko) * | 2005-05-12 | 2007-03-14 | 삼성전자주식회사 | 금속-절연체 변환 물질을 이용한 트랜지스터 및 그 제조방법 |
US8330154B2 (en) * | 2005-12-20 | 2012-12-11 | Georgia Tech Research Corporation | Piezoelectric and semiconducting coupled nanogenerators |
WO2008140611A2 (en) * | 2006-12-18 | 2008-11-20 | The Regents Of The University Of California | Nanowire array-based light emitting diodes and lasers |
JP5837299B2 (ja) | 2007-05-17 | 2015-12-24 | ユニバーシティ オブ カンタベリー | コンタクトおよび作製方法 |
KR20090049008A (ko) | 2007-11-12 | 2009-05-15 | 한국전자통신연구원 | 금속-절연체 전이(mit)소자를 이용한 트랜지스터발열제어 회로 및 그 발열제어 방법 |
US8350252B2 (en) * | 2008-03-14 | 2013-01-08 | University Of Connecticut | Boundary-modulated nanoparticle junctions and a method for manufacture thereof |
US7705523B2 (en) | 2008-05-27 | 2010-04-27 | Georgia Tech Research Corporation | Hybrid solar nanogenerator cells |
KR101524766B1 (ko) * | 2008-08-07 | 2015-06-02 | 삼성전자주식회사 | 전기 에너지 발생 장치 및 그 제조 방법 |
KR101454686B1 (ko) * | 2008-09-17 | 2014-10-28 | 삼성전자주식회사 | 에너지 변환 장치 및 방법 |
US8354776B2 (en) * | 2008-12-22 | 2013-01-15 | Samsung Electronics Co., Ltd. | Apparatus for generating electrical energy and method for manufacturing the same |
JP5299105B2 (ja) * | 2009-06-16 | 2013-09-25 | ソニー株式会社 | 二酸化バナジウムナノワイヤとその製造方法、及び二酸化バナジウムナノワイヤを用いたナノワイヤデバイス |
US8304759B2 (en) * | 2009-06-22 | 2012-11-06 | Banpil Photonics, Inc. | Integrated image sensor system on common substrate |
EP2290718B1 (en) | 2009-08-25 | 2015-05-27 | Samsung Electronics Co., Ltd. | Apparatus for generating electrical energy and method for manufacturing the same |
US8344597B2 (en) | 2009-10-22 | 2013-01-01 | Lawrence Livermore National Security, Llc | Matrix-assisted energy conversion in nanostructured piezoelectric arrays |
-
2011
- 2011-03-03 KR KR1020110019092A patent/KR101713280B1/ko active Active
-
2012
- 2012-02-14 US US13/396,208 patent/US8975805B2/en active Active
- 2012-02-17 JP JP2012032795A patent/JP6049271B2/ja active Active
- 2012-02-17 CN CN201210037452.8A patent/CN102655206B/zh active Active
- 2012-03-01 EP EP12157643.3A patent/EP2495777B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102655206B (zh) | 2016-08-03 |
JP6049271B2 (ja) | 2016-12-21 |
EP2495777A3 (en) | 2014-07-02 |
CN102655206A (zh) | 2012-09-05 |
EP2495777A2 (en) | 2012-09-05 |
KR20120100294A (ko) | 2012-09-12 |
JP2012186471A (ja) | 2012-09-27 |
US20120223617A1 (en) | 2012-09-06 |
US8975805B2 (en) | 2015-03-10 |
EP2495777B1 (en) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101713280B1 (ko) | 전기 에너지 발생장치 | |
Zhu et al. | Enhancing the efficiency of silicon-based solar cells by the piezo-phototronic effect | |
US8680514B2 (en) | Electric energy generator | |
KR101539670B1 (ko) | 전기에너지 발생장치 | |
KR102255301B1 (ko) | 강유전성 물질을 포함하는 광전자소자 | |
KR102134818B1 (ko) | 열전 발전 및 압전 발전을 이용한 하이브리드 발전기 | |
KR102703712B1 (ko) | 마찰전기 발전기 | |
KR101895025B1 (ko) | 태양 전지 모듈 및 그의 제조 방법 | |
JP6192742B2 (ja) | 光電子デバイス及びその製造方法 | |
Sun et al. | Nanostructured silicon used for flexible and mobile electricity generation | |
KR20160075093A (ko) | 에너지 발생 장치 및 그 제조방법 | |
KR101271158B1 (ko) | ZnO 나노선을 이용한 깃발형 하이브리드 솔라셀 제조 방법 | |
US8859310B2 (en) | Methods of fabricating optoelectronic devices using semiconductor-particle monolayers and devices made thereby | |
KR102215588B1 (ko) | 반도체 공핍층을 이용한 마찰발전기 및 이의 제조방법 | |
KR101627131B1 (ko) | 전기 기기 | |
KR101012565B1 (ko) | 나노 와이어 및 나노입자를 가지는 태양전지 및 이의 제조방법 | |
KR20140075116A (ko) | 광 발전 및 압전 발전을 이용한 하이브리드 발전기 및 그 제조방법 | |
US20150349159A1 (en) | Bendable solar cell capable of optimizing thickness and conversion efficiency | |
US20120318337A1 (en) | Solar Cell | |
KR101459039B1 (ko) | 박막형 태양전지 및 그 제조방법 | |
KR102396820B1 (ko) | 태양 전지 모듈 및 그 제조 방법 | |
JP6616178B2 (ja) | 光電変換装置 | |
JP2014017450A (ja) | 光電変換装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20110303 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20160218 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20110303 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20160908 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170214 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20170228 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20170302 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20200120 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20200120 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20210119 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20220119 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20230118 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20240119 Start annual number: 8 End annual number: 8 |