In this research we developed two triphenylamine (TPA)-linked conjugated microporous polymers (CMPs), TPA-TAB and TPA-TBN, through Suzuki couplings of tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine (TPA-BO) with the aryl bromides tetrakis(4-bromophenyl)benzidine (TAB-Br₄) and 2,7,10,15-tetrabromotetrabenzonaphthalene (TBN-Br₄), respectively. These CMPs, which have substantial surface surfaces and outstanding thermal stability, could be employed as electrode materials in supercapacitor (SC) devices. In a three-electrode SC, the TPA-TAB CMP exhibited ultrahigh specific capacitance (684 F g⁻¹ at 0.5 A g⁻¹) and long-term stability, with a capacitance retention of 99.5% after 5000 cycles (at 10 A g⁻¹). Moreover, a two-electrode symmetric SC incorporating TPA-TAB CMP presented a capacitance of 117 F g⁻¹ and a high retention of 98% when subjected to 5000 cycles at 10 A g⁻¹. This exceptional performance resulted from was achieved through the use of redox-active TPA units and a large BET surface area (490 m² g⁻¹). Accordingly, such TPA-CMPs appear to have promise for use in charge and energy storage applications.

在这项研究中，我们通过三（4-（4,4,5,5-四甲基-1,3， 2-二氧杂硼杂环戊烷-2-基)苯基)胺(TPA-BO)与芳基溴化物四(4-溴苯基)联苯胺(TAB-Br ₄ )和2,7,10,15-四溴四苯并萘(TBN-Br ₄ )，分别。这些具有大量表面积和出色热稳定性的 CMP 可用作超级电容器 (SC) 器件中的电极材料。在三电极 SC 中，TPA-TAB CMP 表现出超高比电容（在 0.5 A g ^{-1 时为 684 F g -1 ）}和长期稳定性，在 5000 次循环后（在 10 A g 时）电容保持率为 99.5% ⁻¹). 此外，包含 TPA-TAB CMP 的双电极对称 SC在 10 A g ^-1下经受 5000 次循环时呈现出 117 F g ^-1的电容和 98% 的高保持率。这种卓越的性能是通过使用具有氧化还原活性的 TPA 单元和较大的 BET 表面积 (490 m ²  g ^-1 ) 实现的。因此，此类 TPA-CMP 似乎有望用于充电和储能应用。