[논문]P2O5-ZnO-SiO2-R2O Glass Frit Materials for Hermetic Sealing of Dye-Sensitized Solar Cells

Lee, Hansol; Lee, Choon Yeob; Hwang, Jae Kwun; Chung, Woon Jin

doi:10.4191/kcers.2017.54.5.04

P2O5-ZnO-SiO2-R2O Glass Frit Materials for Hermetic Sealing of Dye-Sensitized Solar Cells 원문보기

한국세라믹학회지 = Journal of the Korean Ceramic Society, v.54 no.5, 2017년, pp.400 - 405

Lee, Hansol (Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University) , Lee, Choon Yeob (R&D Center, ORION Co., Ltd.) , Hwang, Jae Kwun (R&D Center, ORION Co., Ltd.) , Chung, Woon Jin (Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University)

Abstract ▼ AI-Helper

$P_2O_5-ZnO-SiO_2-R_2O$ glasses were synthesized as a sealing material for large scale dye-sensitized solar cells (DSSC). Compositional effects of $P_2O_5$ and ZnO were examined by varying their contents. Their viscosity and glass stability at sintering temperatures of less than $550^{\circ}C$ were examined by flow button test. Glass transition temperature and structural change upon compositional change were investigated. Chemical stability against electrolyte was also examined by immersing the glasses in the electrolyte for 72 h at $85^{\circ}C$.

주제어

AI 본문요약
AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

제안 방법

The thermal and mechanical properties, depending on the P₂O₅ and ZnO contents, were investigated to determine an optimal composition for the hermetic sealing of DSSC. The glass forming ability, glass transition temperature, flow button size, and electrolyte durability depending on the composition were evaluated; the reactivity with electrolytes and the structural changes were tested and analyzed through X-ray diffraction (XRD), scanning electron microscope (SEM), Raman spectroscopy, and Fourier transform-infrared spectroscopy (FT-IR).
The thermal expansion coefficient was measured using a thermo-mechanical analyzer (TMA, TMA-60H, Shimadzu, Japan) in a range from room temperature to 200 ℃. To analyze the interfacial reaction with the electrolyte, the cross-section of the glass sample was examined by FE-SEM (TESCAN, MIRA LMH, Czech), and the composition was analyzed through energy dispersive Xray spectroscopy (EDS). The structure of the prepared glass was investigated by Raman spectroscopy (ARAMIS, Horiba Jobin Yvon, France) and FT-IR spectroscopy (Nicolet iS50, Thermo Fisher Scientific, USA).

성능/효과

However, the chemical resistance to the I⁻/I₃⁻ electrolyte was improved and thermal expansion coefficient is decreased, which may be due to the increase of NBOs and the formation of alkali polyhedra with the ZnO. These results show that the glass frit composition obtained in this study has relatively high stability against the DSSC electrolyte, excellent flowability and low-temperature sintering of 550 ℃, demonstrating its high potential for large scale DSSC applications.

후속연구

Therefore, the negative charges forming the alkali-polyhedra increase the resistance to the negative ions of I⁻ /I₃⁻ and decrease the thermal expansion coefficient due to the increased binding force. However, further study is also required to understand the mechanism in detail.

참고문헌 (16)

D. Wei, "Dye Sensitized Solar Cells," Int. J. Mol. Sci., 11 [3] 1103-13 (2010).

상세보기
M. Gratzel, "Dye-Sensitized Solar Cells," J. Photochem. Photobiol., C, 4 [2] 145-53 (2003).

상세보기
S. R. Sim, J. H. Yoon, and U. C. Shin, "A Study on the Effect of DSSC BIPV Window System in Office Building Considering Cooling.Heating.Lighting Energy," J. Kor. Sol. Energy Soc., 31 [3] 67-72 (2011).
H. Tian, X., J. Zhang, W. Duan, F. Tian, and X. Yu, "The Influence of Environmental Factors on DSSCs for BIPV," Int. J. Electrochem. Sci., 7 4686-91 (2012).
H. Matsui, K. Okada, T. Kitamura, and N. Tanabe, "Thermal Stability of Dye-Sensitized Solar Cells with Current Collecting Grid," Sol. Energy Mater. Sol. Cells, 93 [6] 1110-15 (2009).

상세보기
M. N. Amalina and M. Rusop, "The Performance of Solid-State Dye Sensitized Solar Cells with Mist-Atomized CuI as the Hole Conductors," pp. 49-55 in Recent Trends in Nanotechnology and Materials Science, Springer, 2013.
E. Stathatos and P. Lianos, "Dye-Sensitized Photoelectrochemical Solar Cells Based on Nanocomposite Organic- Inorganic Materials," J. Photochem. Photobiol., A, 169 [1] 57-61 (2005).

상세보기
I. Lee, S. Hwang, and H. Kim, "Reaction between Oxide Sealant and Liquid Electrolyte in Dye-Sensitized Solar Cells," Sol. Energy Mater. Sol. Cells, 95 [1] 315-17 (2011).

상세보기
S. J. Cho and K. H. Lee, "Laser Sealing of Dye-Sensitized Solar Cell Panels Using $V_2O_5$ and $TeO_2$ Contained Glass," J. Korean Ceram. Soc., 51 [3] 170-76 (2014).

원문보기 상세보기
H. S. Lee, J. W. Cho, J. W. Hwang, and W. J. Chung, " $V_2O_5$ - $P_2O_5$ -ZnO- $Sb_2O_3$ Glass Frit Materials with BaO and $Al_2O_3$ for Large-sized Dye-sensitized Solar Cell Sealing," J. Korean Ceram. Soc., 52 [2] 114-18 (2015).

원문보기 상세보기
R. Sastrawan, J. Beier, U. Belledin, S. Hemming, A. Hinsch, R. Kern, C. Vetter, F. M. Petrat, A. Prodi-Schwab, P. Lechner, and W. Hoffmann, "New Interdigital Design for Large Area Dye Solar Modules Using a Lead-free Glass Frit Sealing," Prog. Photovoltaics, 14 [8] 697-709 (2006).

상세보기
R. K. Brow, D. R. Tallant, S. T. Myers, and C. C. Phifer, "The Short-Range Structure of Zinc Polyphosphate Glass," J. Non-Cryst. Solids, 191 [1-2] 45-55 (1995).

상세보기
R. K. Brow, C. A. Click, and T. M. Alam, "Modifier Coordination and Phosphate Glass Networks," J. Non-Cryst. Solids, 274 [1] 9-16 (2000).

상세보기
J. M. Koo, B. S. Bae, and H. K. Na, "Raman Spectroscopy of Copper Phosphate Glasses," J. Non-Cryst. Solids, 212 [2-3] 173-79 (1997).

상세보기
J. J. Hudgens, R. K. Brow, D. R. Tallant, and S. W. Martin, "Raman Spectroscopy Study of the Structure of Lithium and Sodium Ultraphosphate Glasses," J. Non-Cryst. Solids, 223 [1] 21-31 (1998).

상세보기
R. K. Brow, "Review: the Structure of Simple Phosphate Glasses," J. Non-Cryst. Solids, 263-264 [1] 1-28 (2000).

상세보기

저자의 다른 논문 :

LOADING...

원문 URL 링크

DOI : 10.4191/kcers.2017.54.5.04 [무료]
한국세라믹학회 : 저널
ScienceCentral : 저널
AccessON : 저널

*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.

오픈액세스(OA) 유형

GOLD(Hybrid)

저자가 APC(Article Processing Charge)를 지불한 논문에 한하여 자유로운 이용이 가능한, hybrid 저널에 출판된 논문

연관된 기능

코센리포트

이 논문과 함께 이용한 콘텐츠

[논문] 디지털 프린팅용 글래스-세라믹 복합 잉크 제조 및 특성 평가

저작권 관리 안내

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관

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

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

연합인증