[논문]Cam-based sustainable triboelectric nanogenerators with a resolution-free 3D-printed system

Lee, Younghoon; Kim, Wook; Bhatia, Divij; Hwang, Hee Jae; Lee, Sangmin; Choi, Dukhyun

doi:10.1016/j.nanoen.2017.06.015

Cam-based sustainable triboelectric nanogenerators with a resolution-free 3D-printed system

Nano energy, v.38, 2017년, pp.326 - 334

Lee, Younghoon (Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, South Korea) , Kim, Wook (Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, South Korea) , Bhatia, Divij (Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, South Korea) , Hwang, Hee Jae (Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, South Korea) , Lee, Sangmin (Department of Mechanical Engineering, Chung-Ang University, Seoul 06974, South Korea) , Choi, Dukhyun (Department of Mechanical Engineering, Kyung Hee University, Yongin 17104, South Korea)

Abstract ▼ AI-Helper

Abundant rotating energies in our environment could be utilized to produce electrical power by using mechanical energy harvesters; however, rotating scavengers are limited by their low lifetimes and high costs due to the severe friction between operating materials and the necessity of precise system resolution. In this study, we report cam-based triboelectric nanogenerators (C-TENGs), where the cam transforms rotational motion into linear movement, resulting in a practically-sustainable high-performance scavenger that utilizes contact-type TENGs. Furthermore, we use bumper springs in the C-TENG system to create cost-effective and resolution-free C-TENGs, which allow the low-resolution system elements (i.e., 3D-printed components) to be easily rotated without experiencing blocking. It is demonstrated that the ratio between the spring constants of a spacer spring and a bumper spring is an important design variable to improve the output power of the C-TENG. Interestingly, we also find that the rigidity of the supporting substrate below the contacting materials is significant and enhance the output performance of TENGs over twice by adopting soft substrates. By augmenting the number of cam noses, the working frequency increases, but the output peak power is not changed due to the same contact velocity in the C-TENG. Alternatively, the output power in the C-TENG is extremely dependent on the angular velocity where the contact velocity significantly increases. We suggest that the contact velocity could be determined by analyzing the separation time in the C-TENG; this is useful because it is difficult to directly measure the velocity. Our C-TENG is demonstrated to produce a uniform high output voltage (similar to 350 V) for a long time (over 210,000 cycles) at 400 rpm. The maximum output energy and average power of our C-TENG are calculated to be 6.7 mu J and 3.5 mW at 15 MO, respectively. The C-TENG is practically used to power 180 commercial green light-emitting diodes (LEDs) with a bicycle. We expect that this sustainable and resolution-free 3D-printed system design will be a practical and promising solution for industrial applications of TENGs.

주제어

참고문헌 (47)

Science Lubchenco 279 491 1998 10.1126/science.279.5350.491 Entering the century of the environment: a new social contract for science

상세보기
Renew. Sustain. Energy Rev. Asif 11 1388 2007 10.1016/j.rser.2005.12.004 Energy supply, its demand and security issues for developed and emerging economies

상세보기
Energy Policy Höök 52 797 2013 10.1016/j.enpol.2012.10.046 Depletion of fossil fuels and anthropogenic climate change-A review

상세보기
Nature Dresselhaus 414 332 2001 10.1038/35104599 Alternative energy technologies

상세보기
Computer Brewer 38 25 2005 10.1109/MC.2005.204 The case for technology in developing regions

상세보기
Angew. Chem. Int. Ed. Armaroli 46 52 2007 10.1002/anie.200602373 The future of energy supply: challenges and opportunities

상세보기
Sci. Rep. Choi 7 2017 Corrugated textile based triboelectric generator for wearable energy harvesting

상세보기
Adv. Energy Mater. Cao 2016 10.1002/aenm.201600665 Triboelectric nanogenerators driven self‐powered electrochemical processes for energy and environmental science

상세보기
Nano Energy Lee 9 88 2014 10.1016/j.nanoen.2014.06.017 Stitchable organic photovoltaic cells with textile electrodes

상세보기
ACS Nano Kim 10 10851 2016 10.1021/acsnano.6b05004 High-performance flexible thermoelectric power generator using laser multiscanning lift-off process

상세보기
Adv. Mater. Jeong 27 2866 2015 10.1002/adma.201500367 A hyper‐stretchable elastic‐composite energy harvester

상세보기
Adv. Energy Mater. Guo 2015 A water‐proof triboelectric-electromagnetic hybrid generator for energy harvesting in harsh environments
IEEE J. Sel. Areas Commun. Rodoplu 17 1333 1999 10.1109/49.779917 Minimum energy mobile wireless networks

상세보기
Adv. Mater. Fan 2016 10.1002/adma.201504299 Flexible nanogenerators for energy harvesting and self‐powered electronics

상세보기
IEEE Pervasive Comput. Paradiso 4 18 2005 10.1109/MPRV.2005.9 Energy scavenging for mobile and wireless electronics

상세보기
J. Sound Vib. Shahruz 292 987 2006 10.1016/j.jsv.2005.08.018 Design of mechanical band-pass filters for energy scavenging

상세보기
Nature Chu 488 294 2012 10.1038/nature11475 Opportunities and challenges for a sustainable energy future

상세보기
Proc. IEEE Misra 103 665 2015 10.1109/JPROC.2015.2412493 Flexible technologies for self-powered wearable health and environmental sensing

상세보기
Adv. Energy Mater. Yang 3 1563 2013 10.1002/aenm.201300376 Fully enclosed triboelectric nanogenerators for applications in water and harsh environments

상세보기
ACS Nano Bai 7 3713 2013 10.1021/nn4007708 Integrated multilayered triboelectric nanogenerator for harvesting biomechanical energy from human motions

상세보기
Sci. Rep. Sim 6 2016 10.1038/srep35153 Stretchable triboelectric fiber for self-powered kinematic sensing textile

상세보기
Sci. Rep. Gupta 7 2017 Broadband energy harvester using non-linear polymer spring and electromagnetic/triboelectric hybrid mechanism

상세보기
Nano Energy Kim 27 340 2016 10.1016/j.nanoen.2016.06.051 Design and optimization of rotating triboelectric nanogenerator by water electrification and inertia

상세보기
Adv. Mater. Li 22 2534 2010 10.1002/adma.200904355 Muscle‐driven in vivo nanogenerator

상세보기
Energy Environ. Sci. Niu 6 3576 2013 10.1039/c3ee42571a Theoretical study of contact-mode triboelectric nanogenerators as an effective power source

상세보기
Nano Energy Park 21 258 2016 10.1016/j.nanoen.2016.01.021 Triboelectric nanogenerator with nanostructured metal surface using water-assisted oxidation

상세보기
Faraday Discuss. Wang 176 447 2015 10.1039/C4FD00159A Triboelectric nanogenerators as new energy technology and self-powered sensors-principles, problems and perspectives

상세보기
ACS Nano Yang 6 10378 2012 10.1021/nn304374m Self-powered magnetic sensor based on a triboelectric nanogenerator

상세보기
ACS Nano Yang 7 9213 2013 10.1021/nn403838y Human skin based triboelectric nanogenerators for harvesting biomechanical energy and as self-powered active tactile sensor system

상세보기
Nano Lett. Zhu 13 847 2013 10.1021/nl4001053 Toward large-scale energy harvesting by a nanoparticle-enhanced triboelectric nanogenerator

상세보기
Adv. Mater. Niu 25 6184 2013 10.1002/adma.201302808 Theory of sliding‐mode triboelectric nanogenerators

상세보기
Nano Energy Fan 1 328 2012 10.1016/j.nanoen.2012.01.004 Flexible triboelectric generator

상세보기
Adv. Energy Mater. Zheng 5 2015 10.1002/aenm.201501152 A hybridized power panel to simultaneously generate electricity from sunlight, raindrops, and wind around the clock

상세보기
Nano Energy Zheng 9 291 2014 10.1016/j.nanoen.2014.07.024 Silicon-based hybrid cell for harvesting solar energy and raindrop electrostatic energy

상세보기
Nano Energy Wang 11 436 2015 10.1016/j.nanoen.2014.10.034 Triboelectric nanogenerators as self-powered active sensors

상세보기
Nano Res. Han 8 722 2015 10.1007/s12274-014-0555-3 High power triboelectric nanogenerator based on printed circuit board (PCB) technology

상세보기
Nano Energy Kim 21 19 2016 10.1016/j.nanoen.2015.12.017 Kinematic design for high performance triboelectric nanogenerators with enhanced working frequency

상세보기
Adv. Mater. Wang 26 2818 2014 10.1002/adma.201305303 Freestanding triboelectric‐layer‐based nanogenerators for harvesting energy from a moving object or human motion in contact and non‐contact modes

상세보기
Acs Nano Xie 7 7119 2013 10.1021/nn402477h Rotary triboelectric nanogenerator based on a hybridized mechanism for harvesting wind energy

상세보기
Adv. Energy Mater. Zhang 4 2014 10.1002/aenm.201301798 Rotating‐disk‐based direct‐current triboelectric nanogenerator

상세보기
ACS Nano Zhang 10 6241 2016 10.1021/acsnano.6b02384 Rotating-disk-based hybridized electromagnetic-triboelectric nanogenerator for sustainably powering wireless traffic volume sensors

상세보기
Adv. Energy Mater. Quan 6 2016 10.1002/aenm.201501799 Robust thin films‐based triboelectric nanogenerator arrays for harvesting bidirectional wind energy

상세보기
J. Biomech. Gédet 40 1881 2007 10.1016/j.jbiomech.2006.07.024 Minimizing errors during in vitro testing of multisegmental spine specimens: considerations for component selection and kinematic measurement

상세보기
Nano Energy Lee 2 1113 2013 10.1016/j.nanoen.2013.08.007 Triboelectric nanogenerator for harvesting pendulum oscillation energy

상세보기
Nano Lett. Wang 12 6339 2012 10.1021/nl303573d Nanoscale triboelectric-effect-enabled energy conversion for sustainably powering portable electronics

상세보기
J. Appl. Polym. Sci. Mathew 97 2014 2005 10.1002/app.21779 Mechanical properties of biodegradable composites from poly lactic acid (PLA) and microcrystalline cellulose (MCC)

상세보기
Prog. Polym. Sci. Yu 31 576 2006 10.1016/j.progpolymsci.2006.03.002 Polymer blends and composites from renewable resources

상세보기

LOADING...

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Cam-based sustainable triboelectric nanogenerators with a resolution-free 3D-printed system

Abstract ▼ AI-Helper

주제어

참고문헌 (47)

이 논문을 인용한 문헌

연구과제 타임라인

관련 콘텐츠

원문 URL 링크

연관된 기능

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Cam-based sustainable triboelectric nanogenerators with a resolution-free 3D-printed system

Abstract ▼ AI-Helper

주제어

참고문헌 (47)

이 논문을 인용한 문헌

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

관련 콘텐츠

원문 URL 링크

연관된 기능

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트