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| 1 | Sandwiching Sulfur into the Dents Between N,O Co-Doped Graphene Layered Blocks with Strong Physicochemical Confinements for Stable and High-Rate Li-S Batteries显示文摘The development of lithium-sulfur batteries(LSBs)is restricted by their poor cycle stability and rate performance due to the low conductivity of sulfur and severe shuttle effect.Herein,an N,O co-doped graphene layered block(NOGB)with many dents on the graphene sheets is designed as effective sulfur host for high-performance LSB s.The sulfur platelets are physically confined into the dents and closely contacted with the graphene scaffold,ensuring structural stability and high conductivity.The highly doped N and O atoms can prevent the shuttle effect of sulfur species by strong chemical adsorption.Moreover,the micropores on the graphene sheets enable fast Li^+transport through the blocks.As a result,the obtained NOGB/S composite with 76 wt%sulfur content shows a high capacity of 1413 mAh g^-1 at 0.1 C,good rate performance of 433 mAh g^-1 at 10 C,and remarkable stability with 526 mAh g^-1 at after 1000 cycles at 1 C(average decay rate:0.038%per cycle).Our design provides a comprehensive route for simultaneously improving the conductivity,ion transport kinetics,and preventing the shuttle effect in LSBs. | Mengjiao Shi Su Zhang Yuting Jiang Zimu Jiang Longhai Zhang Jin Chang Tong Wei Zhuangjun Fan | 2020 | Nano-Micro Letters2020，12，11： | 3 |
| 2 | Preparation of graphene nanosheet/carbon nanotube/polyaniline composite as electrode material for supercapacitors显示文摘 | Jun Yan Tong Wei Zhuangjun Fan Weizhong Qian Milin Zhang Xiande Shen Fei Wei | 2009 | Journal of Power Sources2009，，9： | 2 |
| 3 | 3D Carbon Frameworks for Ultrafast Charge/Discharge Rate Supercapacitors with High Energy‑Power Density显示文摘Carbon-based electric double layer capacitors(EDLCs)hold tremendous potentials due to their high-power performance and excellent cycle stability.However,the practical use of EDLCs is limited by the low energy density in aqueous electrolyte and sluggish diffusion kinetics in organic or/and ionic liquids electrolyte.Herein,3D carbon frameworks(3DCFs)constructed by interconnected nanocages(10-20 nm)with an ultrathin wall of ca.2 nm have been fabricated,which possess high specific surface area,hierarchical porosity and good conductive network.After deoxidization,the deoxidized 3DCF(3DCFDO)exhibits a record low IR drop of 0.064 V at 100 A g^−1 and ultrafast charge/discharge rate up to 10 V s^−1.The related device can be charged up to 77.4%of its maximum capacitance in 0.65 s at 100 A g^−1 in 6 M KOH.It has been found that the 3DCF-DO has a great affinity to EMIMBF4,resulting in a high specific capacitance of 174 F g^−1 at 1 A g^−1,and a high energy density of 34 Wh kg^−1 at an ultrahigh power density of 150 kW kg^−1 at 4 V after a fast charge in 1.11 s.This work provides a facile fabrication of novel 3D carbon frameworks for supercapacitors with ultrafast charge/discharge rate and high energy-power density. | Changyu Leng Zongbin Zhao Yinzhou Song Lulu Sun Zhuangjun Fan Yongzhen Yang Xuguang Liu Xuzhen Wang Jieshan Qiu | 2021 | Nano-Micro Letters2021，13，1： | 2 |
| 4 | Rapid microwave-assisted synthesis of graphene nanosheet/Co 3 O 4 composite for supercapacitors显示文摘 | Jun Yan Tong Wei Wenming Qiao Bo Shao Qiankun Zhao Lijun Zhang Zhuangjun Fan | 2010 | Electrochimica Acta2010，，： | 2 |
| 5 | Preparation of graphene nanosheet/carbon nanotube/polyaniline com- posite as electrode material for supereapacitors 显示文摘 | Jun Yan Tong Wei Zhuangjun Fan | 2010 | Jour- nal of Power Sources2010，195，9： | 1 |
| 6 | An environ- mentally friendly and efficient route for the reduction of gra- phene oxide by aluminum powder 显示文摘 | Fan Zhuangjun Wang Kai Wei Tong | 2010 | Carbon2010，48，： | 1 |
| 7 | Electromagnetic and microwave absorbing properties of multi-walled carbon nanotubes/polymer composites显示文摘 | Zhuangjun Fan Guohua Luo Zengfu Zhang Li Zhou Fei Wei | 2006 | Materials Science & Engineering B2006，，1： | 1 |
| 8 | Preparation and electrochemical characteristics of manganese dioxide/graphite nanoplatelet composites 显示文摘 | YAN Jun FAN Zhuangjun WEI Tong | 2008 | Materials Science and Engineering: B2008，151，2： | 1 |
| 9 | Fast and re- versible surface redox reaction of grapheme-MnO2 com- posites as supercapacitor electrodes显示文摘 | YAN Jun FAN Zhuangjun WEI Tong | 2010 | Carbon2010，48，13： | 1 |
| 10 | Preparation of graphene nanosheet/alumina composites by spark plasma sintering 显示文摘 | WANG Kai WANG Yongfang FAN Zhuangjun | 2011 | Materials Research Bul- letin2011，46，2： | 1 |
| 11 | Preparation of graphene nanosheet/alumina composites by spark plasma sintering显示文摘 | Kai Wang Yongfang Wang Zhuangjun Fan Jun Yan Tong Wei | 2010 | Materials Research Bulletin2010，，2： | 1 |
| 12 | One-step synthesis of biomass-derived porous carbon foam for high performance supercapacitors 显示文摘 | Fan Zhuangjun Qi Dongping Xiao Ying | 2013 | Mater Lett2013，101，15： | 1 |
| 13 | An environmentally friendly and efficient route for the reduction of graphene oxide by aluminum powder显示文摘 | Fan Zhuangjun Wang Kai Wei Tong | 2010 | Carbon2010，48，5： | 1 |
| 14 | Electromagnetic and microwave absorbing properties of multi - walled carbon nanotubes/polymer composites 显示文摘 | ZHUANGJUN FAN GUOHUA LUO ZENGFU ZHANG | 2006 | Materials Science and Engineering B2006，132，12： | 1 |
| 15 | Porous graphene networks as high performance anode materials for lithium ion batteries显示文摘 | FAN Zhuangjun YAN lun NING Guoqing | 2013 | Carbon2013，，60： | 1 |
| 16 | Preparation of exfoliated graphite containing manganese oxides with high electrochemical capacitance by microwave irradiation显示文摘 | Jun Yan Zhuangjun Fan Tong Wei Weizhong Qian Milin Zhang Fei Wei | 2009 | Carbon2009，，14： | 1 |
| 17 | A rapid and efficient method to prepare exfoliated graphite by microwave irradiation显示文摘 | Tong Wei Zhuangjun Fan Guilian Luo Chao Zheng Dashou Xie | 2008 | Carbon2008，，1： | 1 |
| 18 | One-step synthesis of biomass derived O, N-codoped hierarchical porous carbon with high surface area for supercapacitors显示文摘We report a convenient method to synthesize O,N-codoped hierarchical porous carbon by one-step carbonization of the mixture of KHCO3,urea and alginic acid.Benefiting from KHCO3 and urea syne rgistic effect,the obtained O,N-codoped hierarchical porous carbon(NPC-700) material has a well-developed interconnected porous framework with ultrahigh specific surface area(2846 m2/g) and massive heteroatoms functional groups.Consequence,such porous carbon displays high specific capacitance(324 F/g at 1 A/g),excellent rate performance(212 F/g at 30 A/g) and good electrochemical stabilization in 6 mol/L KOH solution.More importantly,the assembled NPC-700//NPC-700 symmetrical supercapacitor can achieve a high energy density of 18.8 Wh/kg and good electrochemical stabilization in 1 mol/L Na2SO4 solution.This process opens up a new way to design heteroatoms-doped hierarchical porous carbon derived from biomass materials for supercapacitors. | Shuxian Sun Fuqin Han Xiaoliang Wu Zhuangjun Fan | 2020 | Chinese Chemical Letters2020，31，9： | 1 |
| 19 | High-per- formance supercapacitor electrodes based on highly corrugated grapheme sheets 显示文摘 | Jun Yan Junpeng Liu Zhuangjun Fan | 2012 | Carbon2012，50，： | 1 |
| 20 | A rapid and efficient method to prepare exfoliated graphite by microwave irradiation 显示文摘 | Wei Tong Fan Zhuangjun Luo Guilian | 2009 | Carbon2009，47，1： | 1 |
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