研究方向


南开大学材料科学与工程学院“国家青千”梁嘉杰课题组成立于2016年,主要研究方向:高性能复合材料及在印刷功能器件的构建和集成中的应用研究。研究领域涵盖高分子化学与物理,材料科学与工程,化学、电子工程学,以及物理学等众多交叉学科。本课题组立足于“产学研”结合,从新功能材料的设计合成出发,利用绿色先进打印、印刷集成技术,针对应用需求构建功能性器件。课题组主要研究内容包括

1. 高分子基多功能性(光、电、热、力等)复合材料的设计制备;

2. 纳米基复合功能胶体油墨的设计制备;

3. 可穿戴功能(光电、电子、传感、储能等)器件的设计构建;

4. 基于3D打印的功能器件的构建及集成。


个人简历
梁嘉杰,教授,博士研究生导师,国家“青年千人”,南开大学“百名青年学科带头人”。2011年博士毕业于南开大学高分子研究所(导师:陈永胜教授),随后加入美国加州大学洛杉矶分校Qibing Pei(裴启兵)教授课题组从事博士后以及助理研发工程师的研究工作。入选中组部第十二批“青年千人计划”。近年来,以第一及通讯作者身份发表论文20多篇,其中包括Nature Photonics, Nature Communications, Advanced Materials, ACS Nano, Advanced Functional Materials等国际著名期刊杂志,其中 6 篇入选 ESI Top 1%高被引论文。论文总引用次数6000多次(Google Scholar Citations)。申请多项美国、中国专利,以第一作者参与或主编学术文著作2本。
代表性成果


1.      Liang , J. J., Li, L., Niu, X. F., Yu, Z. B., Pei., Q. B.* “Elastomeric polymer light emitting devices and displays” Nat. Photonics 2013, 7, 817.

2.      Liang, J. J., Li, L., Chen, D., Hajagos, T., Ren, Z., Chou, S-Y., Hu, W., Pei, Q. B.* “Intrinsically Stretchable and Transparent Thin Film Transistors Based on Printable Silver Nanowires, Carbon Nanotube and Elastomeric Dielectric” Nat. Commun. 2015, 6, 7647.

3.      Liang, J.J., Tong, K., Pei, Q. B.* “A Water-Based Silver-Nanowire Screen-Print Ink for the Fabrication of Stretchable Conductors and Wearable Thin-Film Transistors” Adv. Mater. 2016, DOI: 10.1002/adma.201600772.

4.      Liang, J. J., Li, L., Tong, K., Ren, Z., Hu, W., Niu, X. F., Chen, Y. S., Pei., Q. B.* “Silver Nanowire Percolation Network Soldered with Graphene Oxide at Room Temperature and Its Application for Fully Stretchable Polymer Light-Emitting Diodes” ACS Nano 2014, 8, 1590.

5.      Liang, J. J., Huang, L., Li, N., Huang, Y.*, Wu,Y. P., Fang, S. L., Oh, J., Kozlov, M., Ma, Y. F., Li, F. F., Baughman, R., Chen. Y. S* “Electromechanical Actuator with Controllable Motion, Fast Response-Rate and High-Frequency Resonance Based on Graphene and Polydiacetylene” ACS Nano 2012, 6, 4508.

6.      Liang, J. J., Huang, Y.*, Oh, J., Kozlov, M., Sui, D., Zhang, L., Fang, S. L., Baughman, R., Ma, Y. F., Chen, Y. S.* “Electromechanical Actuators based on Graphene and Graphene/Fe3O4 Hybrid Paper” Adv. Funct. Mater. 2011, 21, 3778.

7.      Liang, J. J., Huang, Y.*, Zhang, L., Wang, Y., Ma, Y. F., Guo, T. Y., Chen, Y. S.* “Molecular-level Dispersion of Graphene into Poly(vinyl alcohol), and Effective Reinforcement of Their Nanocomposites” Adv. Funct. Mater. 2009, 19, 2297.

8.      Gong, C. K.#, Liang, J. J.#, (#co-first author) Hu, W., Niu, X. F., Ma, S., Hahn, T., Pei, Q. B.* “A Healable, Semitransparent Silver Nanowire-Polymer Composite Conductor” Adv. Mater. 2013, 25, 4186.

9.      Li, J. P.#, Liang, J. J.#, (#co-first author) Li, L., Ren, F. B., Hu, W., Li, J., Qi, S. H., Pei, Q. B.* “Healable Capacitive Touch Screen Sensors Based on Transparent Composite Electrodes Comprising Silver Nanowires and a Furan/Maleimide Diels-Alder Cycloaddition Polymer” ACS Nano 2014, 8, 12874.

10.  Huang, Y.#, Liang, J. J.#, (#co-first author) Chen, Y. S.* “An Overview of the Applications of Graphene-Based Materials in Supercapacitors” Small 2012, 8, 1805-1834.

11.  Li, L.#, Liang, J. J.#, (#co-first author) Chou, S. Y., Zhu, X. D., Niu, X. F., Yu, Z. B., Pei, Q. B.* “A Solution Processed Flexible Nanocomposite Electrode with Efficient Light Extraction for Organic Light Emitting Diodes” Sci. Rep. 2014, 4, 4307.