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4篇 您的检索式:作者名="Sha Jingquan"
    题名 作者 年代 出处 被引量
1pH-Dependent assembly of hybrids based on Wells-dawson POM/Ag 显示文摘SHA JINGQUAN PENG JUN LAN YAQIAN 2008Chemistry Journal of Inorg Chem2008,47,:1
2Synthesis and Photoluminescence Enhancement of Silver Nanoparticles Decorated Porous Anodic Alumina显示文摘Silver nanoparticles(Ag NPs) were successfully assembled in porous anodic alumina(AAO) templates via a green silver mirror reaction.The Ag NPs/AAO composite templates then were characterized by field emission scanning electron microscopy(FESEM),energy-dispersive X-ray microanalysis(EDX),and X-ray diffraction(XRD).Furthermore,the photoluminescence(PL) properties were also investigated.Compared with the blank AAO,the PL intensity of Ag NPs/AAO templates are enhanced and the maximum enhancement is 2.58 times.Based on the local electric field enhancement effect,the theoretical values were also deduced,which are basically coincident with the experimental.Song Ye Yidong Hou Renyi Zhu Shulong Gu Jingquan Wang Zhiyou Zhang Sha Shi Jinglei Du 2011Journal of Materials Science & Technology2011,27,2:1
3Assembly of multi- track Cu-N coordination polymeric chain modified polyoxome- talates influenced by polyoxoanion cluster and ligand 显示文摘Sha Jingquan Peng Ju Liu Hongsheng 2007Inorg Chem2007,46,11:1
4Agar-derived nitrogen-doped porous carbon as anode for construction of cost-effective lithium-ion batteries显示文摘Balancing cost and performance of porous carbon(PC)as anode for lithium-ion battery(LIBs)is the key to effectively promote commercial application.Herein,low-cost N-doped PC(NPC-Ts,T=600,750 and 900°C)were facilely prepared in batches via one-pot pyrolysis of agar with different carbonization temperature.The NPC-750 with specific surface area of 2914 m^(2)/g and N content of 2.84%exhibits an ultrahigh reversible capacity of 1019 mAh/g at 0.1 A/g after 100 cycles and 837 mAh/g at 1 A/g after 500 cycles.Remarkably,the resulting LIBs exhibit an ultrafast charge-discharge feature with a remarkable capacity of 281 mAh/g at 10 A/g and a superlong cycle life with a capacity retention of 87%after 5000 cycles at 10 A/g.Coupling with LiFePO_(4)cathode,the fabricated lithium-ion full cells possess high capacity,excellent rate and cycling performances(125 mAh/g at 100 mA/g,capacity retention of 95%,after 220 cycles),highlighting the practicability of this NPC-750 as the anode materials.Tong Wang Jingquan Sha Wenwen Wang Yuhan Ji Zhi-Ming Zhang 2023Chinese Chemical Letters2023,34,8:0
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