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703206

Sigma-Aldrich

顺 -双（异硫氰酸盐）双（2,2′-联吡啶-4,4′-二羧酸钌 (II)

同義詞:

Greatcell Solar®, N-3 染料

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About This Item

經驗公式（希爾表示法）:
C26H16N6O8RuS2
CAS號碼:
141460-19-7
分子量：:
705.64
MDL號碼:
MFCD11042213
分類程式碼代碼:
12352103
PubChem物質ID:
329762438
NACRES:
NA.23
暫時無法取得訂價和供貨情況

化驗

95% (NMR)

形狀

powder

mp

>300 °C

λmax

534, 395, 312 nm (lit.)

SMILES 字串

S=C=N[Ru]N=C=S.OC(=O)c1ccnc(c1)-c2cc(ccn2)C(O)=O.OC(=O)c3ccnc(c3)-c4cc(ccn4)C(O)=O

InChI

1S/2C12H8N2O4.2CNS.Ru/c2*15-11(16)7-1-3-13-9(5-7)10-6-8(12(17)18)2-4-14-10;2*2-1-3;/h2*1-6H,(H,15,16)(H,17,18);;;/q;;2*-1;+2

InChI 密鑰

VMISXESAJBVFNH-UHFFFAOYSA-N

相關類別

一般說明

顺式双(异硫氰酸基)双(2,2′-联吡啶基-4,4′-二羧甲基)钌(II) (N3 染料) 是一种钌聚吡啶基络合物，可用作敏化剂。它是一种高度稳定的聚合物，其光电流随N3染料的浓度上升而下降。[1][2][3]

應用

用于直接将阳光转化为电能的高效DSSC
N3染料可以涂覆在电极上，以增强染料敏化太阳能电池（DSSC）的灵敏度，该电池可进一步增强功率转换效率（PCE）。[4][5][6]

法律資訊

Greatcell Solar Materials Pty Ltd.公司产品
Greatcell Solar 是 Greatcell Solar Materials Pty Ltd公司的注册商标。
Dyesol is a registered trademark of Greatcell Solar

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCT4495
MKCQ2080
MKCK9501
MKCJ3097
MKCG5809

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Stark effects after excited-state interfacial electron transfer at sensitized TiO2 nanocrystallites
Ardo S, et al.
Journal of the American Chemical Society, 132(19), 6696-6709 (2010)
Ruthenium (II) Charge-Transfer Sensitizers Containing 4, 4 `-Dicarboxy-2, 2 `-bipyridine. Synthesis, Properties, and Bonding Mode of Coordinated Thio-and Selenocyanates
Kohle O, et al.
Inorganic Chemistry, 35(16), 4779-4787 (1996)
Determination of the electron lifetime in nanocrystalline dye solar cells by open-circuit voltage decay measurements
Zaban A, et al.
ChemPhysChem, 4(8), 859-864 (2003)
Transport-limited recombination of photocarriers in dye-sensitized nanocrystalline TiO2 solar cells
Kopidakis N, et al.
The Journal of Physical Chemistry B, 107(41), 11307-11315 (2003)
On the role of metal contacts in solar cells based on titanium dioxide and di-(isothiocyanate)-bis-(2, 2'-bipyridyl-4, 4'-dicarboxylate) ruthenium (II)
Logunov AA, et al.
Semiconductors, 48(5), 683-685 (2014)
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Efficient dye-sensitized solar cells for direct conversion of sunlight to electricity

Dye-sensitized solar cells directly convert sunlight to electricity

Organic Dyes for Dye-Sensitized Solar Cells

Dye-sensitized solar cells (DSSCs) attract attention for high performance and potential low-cost production in solar energy.

适用于高效稳定的染料敏化太阳能电池的有机染料

在过去的十年中，染料敏化太阳能电池 (DSSC) 备受关注，因为此类非常规太阳能电池不仅性能出众，而且还具有低成本生产的潜力。

ZnO Aggregates in Dye-Sensitized Solar Cells

Operation principle and market dominance of single crystalline silicon solar cells.

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相關內容

Ruthenium-based dyes for Dye-sensitized Solar Cells

Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Questions

1–4 of 4 Questions  

  1. What are the advantages of dye solar cells?

    1 answer

    1. Dye solar cells (DSCs) are 3rd generation solar cells with the promise of high efficiency combined with low production costs.

      Helpful?

  2. What are the disadvantages of dye solar cells?

    1 answer

    1. The major disadvantage to the dye solar cell design is the use of a liquid electrolyte, which has temperature stability issues. The electrolyte can freeze at low temperatures and expand at higher temperatures.  It the electrolytes freezes, power production would cease, and it could potentially lead to physical damage.  If the liquid expands at higher temperatures, sealing the panels would be difficult.

      Helpful?

  3. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  4. What can cause degradation of the dye solar cell?

    1 answer

    1. Dye solar cells degrade from ultraviolet radiation.  For this reason, the barrier may include UV stabilizers and/or UV absorbing luminescent chromophores (which emit at longer wavelengths) and antioxidants to protect and improve the efficiency of the cell.

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