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2025
2025
Porphyrins with thiophene-based donors and electron-accepting groups were designed as self-assembled monolayers (SAMs) to passivate defects in tin perovskite solar cells, achieving up to 8.65% efficiency (MC-4).
本研究設計含有噻吩基給體與電子受體基團的紫質分子，作為自組裝單分子層 (SAMs) 以鈍化錫鈣鈦礦太陽能電池的缺陷，效率最高達 8.65% (MC-4)，展現出更佳的電荷傳輸與擷取能力，為紫質應用於 TPSCs 開闢了新方向。
This study investigates nine new porphyrin dyes (TZ1–TZ9) for DSSCs, the best dye, TZ1, achieving a PCE of 9.90%, outperforming the benchmark GY50 (9.20%) under similar conditions.
本研究開發九種新型紫質染料 (TZ1–TZ9) 應用在染料敏化太陽能電池，其中TZ1 的光電轉換效率達 9.90%，優於相同條件下GY50 (9.20%)。
A new two-pyrazine-modulated ligand (H4N9-2pz) enabled the synthesis of the highest-nuclearity linear nonachromium(II) string complex [Cr9(µ9-N9-2pz)4Cl2], which shows a localized unsymmetrical structure with four Cr–Cr quadruple bonds and one terminal high-spin Cr(II).
透過新設計的雙吡嗪調控配體 (H4N9-2pz) ，成功合成並結構鑑定了目前最高核數的線性九核 Cr(II) 金屬鏈複合物 [Cr9(µ9-N9-2pz)4Cl2]，其結構包含四個 Cr–Cr 四重鍵與一個末端高自旋 Cr(II)。
This study develops a deep eutectic solvent (DES)-based electrolyte made from EMII, I₂, and urea for DSSCs, showing higher efficiency and stability than conventional ionic liquid electrolytes.
本研究開發由 EMII、I₂ 與尿素組成的深共熔溶劑 (DES) 電解質，用於染料敏化太陽能電池，表現優於傳統離子液體電解質。
This study reports new A–π–A porphyrin additives (PPH-1, PPH-2, PPF-1) for perovskite solar cells, where fluorinated PPF-1 shows the strongest passivation effect, improving crystallinity, defect suppression, and device stability, the PSCs with PPF-1 achieving an outstanding PCE of 24.96%.
本研究合成新型 A–π–A 結構紫質添加劑 (PPH-1、PPH-2、PPF-1)，其中含氟的 PPF-1 展現最強的缺陷鈍化效果，提升晶體品質、界面穩定性與器件耐久性。採用 PPF-1 的 PSCs 達到 24.96% 的優異效率。
2024
2024
We developed accurate and interpretable machine learning models to predict the power conversion efficiency of Zn-porphyrin-sensitized solar cells, achieving a mean absolute error of 1.02% on a blind test of 17 newly designed dyes.
我們開發了精確且可解釋的機器學習模型，用於預測鋅紫質敏化太陽能電池的光電轉換效率，在對17種新設計染料的盲測中達到1.02%的平均絕對誤差。
AMO1–AMO4, was designed with extended π-conjugation and bulky donors to suppress aggregation and tune photophysical properties. AMO2 paired with CuI/II(dmodmbp)₂ achieved the highest PCE of 10.05% under sunlight and 34.64% under T5 illumination, demonstrating strong potential for indoor and outdoor DSSC applications.
AMO1–AMO4系列染料以延伸 π 共軛與大體積供體來抑制分子聚集並調節光物理性質。AMO2 配合 CuI/II(dmodmbp)₂ 在日光下達到最高 PCE 為10.05%，在 T5 燈光下達到 34.64%，展現其在室內與室外 DSSC 應用的巨大潛力。
We developed a copper-based redox mediator, [Cu(dmodmbp)₂]⁺/²⁺, and a cascade-acceptor DA2 dye to enhance light absorption and reduce fill factor losses in DSSCs. The resulting cells achieved a PCE of 10.2% with excellent photostability, retaining 88% of their initial efficiency after 95 days.
我們開發了銅基氧化還原介體 [Cu(dmodmbp)₂]⁺/²⁺ 及DA2 染料，以增強光吸收並減少 DSSC 的填充因子損失。最終電池達到 10.2% 的光電轉換效率，並展現優異光穩定性，95 天後仍保持 88% 初始效率。
We investigated pyridine derivatives, 3,5-dimethylpyridine (35DMP), as alternatives to TBP in copper-based DSSCs to prevent performance degradation.
我們研究了吡啶衍生物，加入 3,5-二甲基吡啶 (35DMP)作為銅基 DSSC 中 TBP 的替代品，以避免性能下降。
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