北京理工大学化学与化工学院曲良体

shensu

曲良体，2004年博士毕业于清华大学化学系，曾任北京理工大学徐特立特聘教授，博士生导师，北京理工大学校学术委员会委员、第二届学部委员、学科责任教授。主要从事具有碳–碳共轭结构的纳微米材料研究，涉及碳纳米管、石墨烯、导电高分子等的可控制备、功能化修饰及其应用研究。在Science, Angew. Chem. Int. Ed., Adv. Mater., J. Am. Chem. Soc., NanoLett.等国际重要期刊发表论文140多篇，论文他引4000余次。受邀在Energy Environ. Sci.等撰写6篇综述论文，英文专著6章，国际国内发明专利10余项。1篇论文荣获2012年度“中国百篇最具影响国际学术论文”。在Science发表的研究成果“碳纳米管阵列仿生壁虎脚”，开启了纳米仿生领域的新篇章。

获得荣誉包括2007年SAMPE 国际会议优秀论文一等奖；2009年教育部“新世纪优秀人才”及第13届“霍英东基金”；2013年国家杰出青年基金获得者；2014年教育部“长江学者”特聘教授；2014年中青年科技创新领军人才。2014年教育部自然科学一等奖（第五）。

主持国家自然科学基金杰出青年基金、面上项目，国家重大基础研究发展（973）计划课题，军口预研项目等。担任中国材料研究学会纳米材料与器件分会第一届理事会理事，中国化学会青年化学工作者委员会委员，中国科学：材料科学编委，化学学报、应用化学编委等。

课题组主页：http://sc.bit.edu.cn/kyjgjktz/qltktz/index.htm

曲良体   教育部长江学者特聘教授，国家杰出青年基金获得者

北京理工大学化学学院北京海淀区中关村南大街5号  邮编：100081        

电子邮件： lqu@bit.edu.cn

Prof. Dr. Liangti Qu

School of Chemistry Beijing Institute ofTechnology

5 South Zhongguancun Street,  Haidian District, Beijing  100081, P. R. China

E-mail: lqu@bit.edu.cn  

课题组主页：http://sc.bit.edu.cn/kyjgjktz/qltktz/index.htm

代表性论文 (Selected publications):

49.Hu C.G., Chen X.Y., Dai Q.B., Wang M,and Qu L.T.*, Dai L.M.*, “Earth-abundant carboncatalysts for renewable generation of clean energy from sunlight andwater”, Nano Energy, 2017, 41, 367-376.

48.Han Q*, Chen N*, Zhang J,and Qu L.T.*, “Graphene/graphitic carbon nitride hybrids forcatalysis”, Materials Horizons, 2017, 4, 832-850.

47.Li C.X., Li Z.L., Cheng Z.H., Ding X.T.,Zhang J.*, Huang R.D.*, Qu L.T.*, “Functional CarbonNanomesh Clusters”, Adv. Funct. Mater., 2017, 27, 1701514.

46.Zhang P.P., Li J, Lv L.X., Zhao Y,and Qu L.T.*, “Vertically Aligned Graphene Sheets Membrane forHighly Efficient Solar Thermal Generation of Clean Water”,ACS nano,2017, 11, 5087-5093.

45.Han Q, Cheng Z.H., Gao J, Zhao Y*,Zhang Z.P.*, Dai L.M., and Qu L.T.*, “Mesh-on-MeshGraphitic-C3N4@Graphene for Highly Efficient Hydrogen Evolution”,Adv.Funct. Mater., 2017, 27, 1606352.

44.Zhao Y*, Han Q, Cheng Z.H., Jiang L,and Qu L.T.*, “Integrated graphene systems by laser irradiation foradvanced devices”, Nano Today, 2017,12, 14-30.

43.Liang Y, Zhao F, Cheng Z.H., Zhou Q.H.,Shao H.B.*, Jiang L, and Qu L.T.*, “Self-powered wearable graphenefiber for information expression”, Nano Energy, 2017, 32,329-335.

42.Zhao F, Wang L.X., Zhao Y, QuL.T.*, and Dai L.M.*, “Graphene Oxide Nanoribbon Assembly towardMoisture-Powered Information Storage”, Adv. Mater., 2017,29(3),1604972.

41. Wang X.P., Gao J, Cheng Z.H., ChenN, and Qu L.T.*, “A Responsive Battery with Controlled EnergyRelease”, Angew. Chem. Int. Ed., 2016,128(47), 14863-14867.

40. Han Q., Wang B., Gao J., and QuL.T.*, “Graphitic Carbon Nitride/Nitrogen-Rich Carbon Nanofibers: HighlyEfficient Photocatalytic Hydrogen Evolution without Cocatalysts”, Angew.Chem. Int. Ed., 2016, 55, 10849-10853.

39. Cheng H.H., Zhao F., Xue J.L., ShiG.Q., Jiang L., and Qu L.T.*,“One Single Graphene Oxide Film forResponsive Actuation”, ACS Nano, 2016, 10,9529-9535.

38. Jiang Y., Shao H.B., Li C.X., Xu T.,Zhao Y., Shi G.Q., Jiang L., and Qu L.T.*,“Versatile Graphene OxidePutty-Like Material”, Adv. Mater., 2016, 28(46), 10287-10292.

37. Zhao F, Liang Y, Cheng H.H., Jiang L,and Qu L.T.*, “Highly efficient moisture-enabled electricitygeneration from graphene oxide frameworks”, Energy Environ. Sci., 2016,9(3), 912-916.

36. Cheng H.H., Ye M.H., Zhao F, Hu C.G.,Zhao Y, Liang Y, Chen N, Chen S.L., Jiang L, and Qu L.T.*, “AGeneral and Extremely Simple Remote Approach towardGraphene Bulks with In SituMultifunctionalization”, Adv. Mater., 2016, 28(17),3305-3312.

35. Zhao F, Zhao Y, Cheng H.H. and QuL.T.*, “A Graphene Fibriform Responsor for Sensing Heat, Humidity, andMechanical Changes”, Angew. Chem. Int. Ed.,2015, 54(49),14951–14955.

34. Han Q., Wang B., Zhao Y., ChengH.H. and Qu L.T.*, “A Graphitic-C3N4 "Seaweed"Architecture for Enhanced Hydrogen Evolution”, Angew. Chem. Int. Ed.,2015, 54(39), 11433–11437.

33. Zhao F, Cheng H.H., Zhang Z.P., Jiang Land Qu L.T.*, “Direct Power Generation of a Graphene Oxide Filmunder Moisture”, Adv. Mater., 2015, 27(29), 4351–4357.

32. Dai L.M.*, Xue Y.H., Qu L.T.*,Choi H.J., and Baek J.B.*, “Metal-Free Catalysts for Oxygen ReductionReaction”, Chem. Rev., 2015, 115(11), 4823–4892.

31. Hu C.G., Song L, Zhang Z.P.*, Chen N,Feng Z.H., and Qu L.T.*, “Tailored Graphene Systems forUnconventional Applications in Energy Conversion and Storage Devices”, EnergyEnviron. Sci., 2015, 8(1), 31–54.

30. Zhao Y, Zhao F, Wang X.P., X u C.Y.,Zhang Z.P., Shi G.Q. and Qu L.T.*,“Graphitic Carbon NitrideNanoribbons: Graphene-Assisted Formation and Synergic Function for HighlyEfficient Hydrogen Evolution”, Angew. Chem. Int. Ed., 2014,53, 13934–13939.

29. Zhao F, Cheng H.H., Hu Y, Song L, ZhangZ.P., Jiang L, and Qu L.T.*, “Functionalized Graphitic CarbonNitride for Metal-free, Flexible and Rewritable Nonvolatile Memory Device viaDirect Laser-Writing”, Sci. Rep. 2014, 4, 5882.

28. Cheng H.H., Hu C.G., Zhao Y and QuL.T.*, “Graphene fiber: a new material platform for uniqueapplications”, NPG Asia Materials (2014) 6, e113. (Review)

27. Hu C.G., Zheng G.P., Zhao F, ShaoH.B.*, Zhang Z.P., Chen N and Jiang L, Qu L.T.*, "A powerful approach tofunctional graphene hybrids for high performance energy-relatedapplications”, Energy Environ. Sci., 2014, 7 (11),3699–3708.

26. Zhao Y., Hu C.G., Song L., Wang L.X.,Shi G.Q. and Dai L.M., Qu L.T.*, “Functional Graphene Nanomesh Foam”,EnergyEnviron. Sci., 2014, 7, 1913–1918.

25. Cheng H.H., Hu Y.,Zhao F., Dong Z.L., Wang Y.H., Chen N., Zhang Z.P.,Qu L.T.*, “Moisture-Activated Torsional Motor of Graphene Fiber”, Adv.Mater., 2014, 26, 2909–2913.

24.  Zhang J., Zhang Z.P.*,Chen N., Qu L.T.*, “Environmentally responsive graphenesystems”, Small, 2014, DOI: 10.1002/smll.201303080. (Review)

23. Zhao Y., Song L.,Zhang Z.P.* Qu L.T.*,“Stimulus-responsive Graphene SystemstowardsActuator Applications”, Energy Environ. Sci., 2013, 6,3520–3536. (Review)

22. Cheng H., Liu J., Zhao Y., Hu H.G.,Zhang Z.P., Chen N., Jiang L., Qu L.T.*, “Graphene Fibers with PredeterminedDeformation as Moisture-Triggered Actuators and Robots”, Angew.Chem. Int. Ed., 2013, 52, 10482–10486.

21. Hu C.G., Zhai X.Q.,Liu L.L., Zhao Y., Jiang L., Qu L.T.*, “SpontaneousReduction and Assembly of Graphene oxide into Three-Dimensional GrapheneNetwork on Arbitrary Conductive Substrates”, Sci. Rep. 2013,3, 2065; DOI:10.1038/srep02065.

20.  Meng Y.N., Zhao Y.,Hu C.G., Cheng H.H., Hu Y., Zhang Z.P., Shi G.Q.,Qu L.T.*, “All-Graphene Core-Sheath Microfibers for All-Solid-State,Stretchable Fibriform Supercapacitors and Wearable Electronic Textiles”, Adv.Mater., 2013, 25(16), 2326–2331.

19.  Zhao Y., Jiang C.C.,Hu C.G., Dong Z.L., Xue J.L., Meng Y.N.,Zheng N.,Chen P.W., Qu L.T.*, “Large-Scale Spinning Assembly of Neat,Morphology-Defined, Graphene-Based Hollow Fibers”, ACS Nano, 2013,7 (3), 2406–2412.

18.  Zhao Y., Liu J.,Hu Y., Cheng H., Hu C., Jiang C., Jiang L.,Cao A.Y., Qu L.T.*, “Highly Compression-Tolerant SupercapacitorBased on Polypyrrole-mediated Graphene Foam Electrodes”, Adv. Mater.,2013, 25(4), 591–595.

17.  Hu C.G., Zhao Y., Cheng H., WangY., Dong Z., Jiang C., Zhai X., Jiang L., Qu L.T.*, “Graphene Microtubings:Controlled Fabrication and Site-specific Functionalization”, NanoLett., 2012, 12 (11), 5879–5884.

16. Zhao Y., Hu C.G., Hu Y., Cheng H.H.,Shi G.Q., Qu L.T.*, “A Versatile, Ultralight,Nitrogen-doped Graphene Framework”, Angew. Chem. Int. Ed.,2012, 124(45), 11533–11537. (Inside Cover)

15. Zhang Z. P.*, Zhang J., Chen N., QuL.T.*, “Graphene Quantum Dots: An Emerging Material for the Energy-RelatedApplications and Beyond”, Energy Environ. Sci., 2012, 5,8869–8890. (Review)

14.  Hu C.G., Cheng H.H., Zhao Y., HuY., Liu Y., Dai L.M., Qu L.T.*, “Newly-Designed Complex Ternary Pt/PdCuNanoboxes Anchored on Three-Dimensional Graphene Framework for Highly EfficientEthanol Oxidation”, Adv. Mater., 2012,24(40), 5493–5498.

13.  Dong Z.L., Jiang C.C., ChengH.H., Zhao Y., Shi G.Q., Jiang L., Qu L.T.*, “Facile fabrication of light,flexible and multifunctional graphene fibers”, Adv. Mater.,2012, 24 (14), 1856–1861.

12.  Li Y., Zhao Y., Cheng H., Hu Y.,Shi G.Q., Dai L.M., Qu L.T.*, “Nitrogen-doped graphene quantum dots withoxygen-rich functional groups”, J. Am. Chem. Soc., 2012 134(1), 15–18.

11.  Cheng H., Zhao Y.,Fan Y.Q., Xie X.J., Qu L.T.*,Shi G.Q.*, “Graphene-quantum-dot assembled nanotubes: a new platformfor efficient Raman enhancement”, ACS Nano,2012, 6(3), 2237–2244.

10.  Li Y., Hu Y., Zhao Y., Shi G. Q.,Deng L., Hou Y. B., Qu L.T.*, An electrochemical avenue togreen-luminescent graphene quantum dots as potential electron-acceptors forphotovoltaics, Adv. Mater., 2011, 23, 776–780.

9.  Qu L.T.*, Vaia R.A., Dai L.M.*,Multilevel, Multicomponent Microarchitectures of Vertically-Aligned CarbonNanotubes for Diverse Applications, ACS Nano, 2011, 5(2):994–1002.

8.  Xie X. J., Qu, L.T.*, Zhou C., LiY., Zhu J., Bai H., Shi G. Q.* and Dai L. M.*, An AsymmetricallySurface-Modified Graphene Film Electrochemical Actuator, ACS Nano,2010, 4, 6050–6054.

7.  Qu L.T., Liu Y., BaekJ. B. and Dai L. M., Nitrogen-doped graphene as efficient metal-freeelectrocatalyst for oxygen reduction in fuel cells, ACS Nano,2010, 4 (3), 1321–1326.

6.  Qu L.T., Dai L. M.,Stone M., Xia Z. H., Wang Z. L., Carbon nanotube arrays with strong shearbinding-on and easy normal lifting-off, Science, 2008, 322,238–242.

5. Qu L.T., Du F., Dai L. M.,Preferential syntheses of semiconducting vertically-aligned single-walledcarbon nanotubes for direct use in FETs, Nano Lett., 2008,8, 2682–2687.

4.  Qu L.T., Dai L. M.,Gecko-Foot-Mimetic Aligned Single-Walled Carbon Nanotube Dry Adhesives withUnique Electrical and Thermal Properties, Adv. Mater., 2007,19, 3844–3849.

3. QuL.T., Dai L. M., OsawaE., Shape/size-controlled syntheses of metal nanoparticles forsite-selective modification of carbon nanotubes, J. Am. Chem. Soc.,2006, 128 (16): 5523–5532.

2. Qu L.T., Dai L. M.,Substrate-enhanced electroless deposition of metal nanoparticles on carbonnanotubes, J. Am. Chem. Soc., 2005, 127 (31): 10806–10807.

1.  Qu L.T., Shi G. Q., WuX. F., Fan B., Facile route to silver nanotubes, Adv. Mater.,2004, 16 (14): 1200–1203.

shensu

北京理工大学化学余化工学院曲良体联合美国德州大学奥斯汀分校的Guihua Yu课题组、美国科罗拉多大学Ronggui Yang课题组通力合作，发展了一种多级次纳米凝胶材料，可以实现更高效的太阳光蒸发水，进行海水淡化！

       这种纳米凝胶材料由PVA和PPy组成，两者是单独的太阳能水汽蒸发模块。由这种纳米凝胶材料从太阳能光中转化的能量可以将PVA网络分子级孔道中的水分实时气化，然后从凝胶骨架中蒸发出来。
测试表明，浮动的纳米凝胶材料打破现有记录，实现了3.2 kg m-2 h-1的转化速率。（1 sun，94%）。每个平方的纳米凝胶材料可以实现每天蒸发纯化18-23升卤水。
       研究人员认为，之所以能实现如此高的水蒸发速率，主要得益于在太阳光照射下，分子级网孔中水蒸发的潜热大幅降低。
Fei Zhao, Ronggui Yang, Liangti Qu, Guihua Yu et al. Highly efficient solar vapour generation via hierarchically nanostructured gels. Nature Nanotechnology 2018.

yishide

梯度掺杂的聚合物纳米线湿气发电机

能源与环境的相关问题一直激励着科研人员对新能源材料及其相关器件的开发。寻找简单、高效的可再生能源，实现能源和社会的可持续发展在当今社会显得非常重要。具有官能团梯度的湿气发电材料出现或将开启能源领域的一个新研究方向。通过材料中固定的官能团梯度，借助湿气使得材料官能团上较小离子解离并在浓度梯度差的驱使下迅速定向移动，从而产生电压和电流输出。

研究人员以具有高比表面积、纵向传输通道的梯度掺杂碳基纳米线为基础材料，将通过浓度控制电沉积（Concentration-Controlled Electro-Deposition，CCED）技术构建的梯度掺杂碳基纳米线（GDNw）用于湿气发电。这种具有离子梯度分布加上其本身独特的一维纳米线结构使得水分子的更好地收集和扩散，以及纳米线内的离子更容易快速迁移。制备出的单根GDNw纳米湿气发电机在湿气变化的条件下，能够产生高达75 mV的输出电压和103.13 mW·cm-2的输出功率。后期研究人员又将GDNw进行垂直整合，制备出具有梯度掺杂的纳米线阵列（GDNa），这种阵列结构就像许多并联连接的纳米线电池一样能够使得电流输出和功率有大幅的提升。GDNa相较于单根的GDNw纳米发电机器件而言，轻微的湿气刺激就可以产生140nA的输出电流。这种结构的设计，使得GDNa纳米发电机器件在保有高比表面积纳米材料性质的同时，电能的输出得到了大幅度的提高，从而满足了宏观设备对更高能量的需求。该工作为在自供电设备和传感系统中提供了全新的制备方法与设计思路。

相关研究工作以Gradient doped polymer nanowire for moistelectric nanogenerator（《梯度掺杂的聚合物纳米线湿气发电机》）为题，已于近日发表在国际著名期刊《纳米能源》上。文章第一作者为北京理工大学聂肖威博士，通讯作者为北京理工大学陈南教授和曲良体教授。该研究工作得到了国家自然科学基金、北京市自然科学基金等基金项目的支持。

changweiyan

曲良体Angew.封面：智能太阳能蒸发-微结构石墨烯复合膜

自然界中，植物叶片通过改变气孔开放/关闭以调节水分蒸发速率，这种自适应反应对维持生命起着重要作用。目前已经探索了具有优异光热转换能力的各种材料用于太阳能蒸汽发电，但用于智能太阳能水蒸发（iSWE）具有自适应功能的叶状智能材料的开发仍具有挑战性。受植物叶片气孔开启/关闭功能的启发，曲良体课题组设计了具有自适应开关的iSWE，用于在阳光下进行可调水运输。团队提出了基于热响应和微结构石墨烯/聚（N-异丙基丙烯酰胺）膜的iSWE概念（mG/PNIPAm），其具有由阳光驱动的自调节“开/关”开关。石墨烯的优异光热转换和PNIPAm的快速热响应特征的协同效应使得mG/PNIPAm膜具有可逆的打开/关闭微结构iSWE，类似于天然叶子的气孔开/关特征。mG/PNIPAm在弱太阳辐射下，△WER增加1.66 kg m-2 h-1，强太阳辐射下低为0.24 kg m-2 h-1。通过激光加工技术设计双层叶片或花朵结构，智能膜可以主动卷曲或折叠，以调节强烈阳光下的水分流失。这项工作展示了基于mG/PNIPAm膜的iSWE，提供了一个智能材料平台，具有自适应性，可以响应不断变化的环境。

Zhang P,Liu F, Liao Q, et al. A Microstructured Graphene/Poly(N‐isopropylacrylamide) Membrane for Intelligent Solar Water Evaporation[J]. Angewandte Chemie International Edition, 2018.

DOI:10.1002/anie.201810345

https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201810345