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Creators/Authors contains: "Qin, Yunpeng"

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  1. ; ; ; ; ; ; ; ; ; ; et al (, ACS Applied Materials & Interfaces)
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  2. ; ; ; ; ; ; ; ; (, Joule)
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  3. ; ; ; ; ; ; ; ; ; ; et al (, Nature Materials)
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  4. ; ; ; ; ; ; ; ; ; ; et al (, Cell Reports Physical Science)
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  5. ; ; ; ; ; ; ; (, ChemSusChem)
    Abstract Conjugated polymers have a long history of exploration and use in organic solar cells, and over the last twenty‐five years, marked increases in the solar cell efficiency have been achieved. However, the synthetic complexity of these materials has also drastically increased, which makes the scalability of the highest‐efficiency materials difficult. If conjugated polymers could be designed to exhibit both high efficiency and straightforward synthesis, the road to commercial reality would be more achievable. For that reason, a new synthetic approach was designed towards PTQ10 (=poly[(thiophene)‐alt‐(6,7‐difluoro‐2‐(2‐hexyldecyloxy)quinoxaline)]). The new synthetic approach to make PTQ10 brought a significant reduction in cost (1/7th the original) and could also easily accommodate different side chains to move towards green processing solvents. Furthermore, high‐efficiency organic solar cells were demonstrated with a PTQ10:Y6 blend exhibiting approximately 15 % efficiency. 
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