CAS: 225518-49-0; 5,7-Dichloro-2,3-Dihydrothieno[3,4-B][1,4]Dioxine

上下游产品

3,4-(ethylenedioxy)thiophene

📜3,4-乙烯二氧噻吩置于n-氯代丁二酰亚胺体系中,用 四氢呋喃 用作溶剂,化学反应 48.0H,以57%的收率获得2,5-二氯-3,4-乙烯基二氧噻吩
参考文献:Selective And General Exhaustive Cross-Coupling Of Di-Chloroarenes With A Deficit Of Nucleophiles Mediated By A Pd-nhc Complex
标题:Selective And General Exhaustive Cross-Coupling Of Di-Chloroarenes With A Deficit Of Nucleophiles Mediated By A Pd-nhc Complex
摘要:我们报告了在核苷酸亏缺的情况下,通过高活性的peppsi-Ipent催化剂介导的pd介导的多氯芳烃的普遍,全面的交叉偶联的首个示例.
Doi:10.1039/c4Cc08920K

专利信息

专利号:US-2022344641-A1
优先权日:2021-04-27
标题 :Composite battery electrode structures comprising high-capacity materials and polymers and methods of forming thereof
发明人：ZHOU SA; HAN SONG; YAO XIAHUI
权利人:GRU ENERGY LAB INC
摘要:Described herein are composite battery electrode structures and methods of forming such structures. Composite battery electrode structures comprise active electrode material structures and polymer structures such that at least a portion of the polymer structures at least partially protrudes into some of the high capacity structures. Some of these polymer structures may be fully enclosed by the active electrode material structures. Other polymer structures may only partially extend inside the active electrode material structures. Furthermore, additional polymer structures may be bound to the external surface of the active electrode material structures. Composite battery electrode structures may be formed using low-temperature deposition techniques, such as solvent-thermal synthesis, direct chemical reduction, and electrochemical deposition. More specifically, composite battery electrode structures may be formed from a solution comprising active electrode material precursors and polymer precursors, e.g., dissolved polymers, monomers, and/or conductive polymers electrically coupled to the working electrodes.