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| 1 | 2D-layered Sn/Ge anodes for lithium-ion batteries with high capacity and ultra-fast Li ion diffusivity显示文摘As a new type of green energy, lithium-ion battery(LIB) has been widely used in various electric portable devices because of its high-voltage, large specific capacity, long cycle life and environmental friendliness [1,2]. However, today’s anode materials of commercial LIBs cannot meet the further development requirements of smart devices and electric car due to the limitations of the electrode capacity(e.g. 372 mAh g-1 for graphite). | Xiyu Cao Yanchen Fan Jiale Qu Tianshuai Wang Dominik Legut Qianfan Zhang | 2020 | Journal of Energy Chemistry2020，29，8： | 2 |
| 2 | Biosorption of Cr('VI) from simulated wastewater using a cationic surfactant modi-fied spent mushroom 显示文摘 | Xiaobing jiang Yanru cao Xiyu zhang | 2011 | Desalination* 2011(269) : 120 -1272011，2011，269： | 1 |
| 3 | Harnessing Electrostatic Interactions for Enhanced Conductivity in Metal-Organic Frameworks显示文摘The poor electrical conductivity of metal-organic frameworks(MOFs)has been a stumbling block for its applications in many important fields.Therefore,exploring a simple and effective strategy to regulate the conductivity of MOFs is highly desired.Herein,anionic guest molecules are incorporated inside the pores of a cationic MOF(PFC-8),which increases its conductivity by five orders of magnitude while maintaining the original porosity.In contrast,the same operation in an isoreticular neutral framework(PFC-9)does not bring such a significant change.Theoretical studies reveal that the guest molecules,stabilized inside pores through electrostatic interaction,play the role of electron donors as do in semiconductors,bringing in an analogous n-type semiconductor mechanism for electron conduction.Therefore,we demonstrate that harnessing electrostatic interaction provides a new way to regulate the conductivity of MOFs without necessarily altering the original porous structure.This strategy would greatly broaden MOFs’application potential in electronic and optoelectronic technologies. | An-An Zhang Xiyue Cheng Xu He Wei Liu Shuiquan Deng Rong Cao Tian-Fu Liu | 2021 | Research2021，，1： | 0 |
| 4 | Interface effect on promoting reversible conversion for Na2Se in the metal selenide as sodium ion batteries显示文摘The rapid development of modern electronic devices has promoted more research in the field of high energy-density storage devices[1].Lithium ion batteries(LIBs)have been widely used in electronic devices and hybrid electric vehicles since their successful commercialization by Sony[2,3]. | Tianshuai Wang Jiewen Xiao Xiyu Cao Yanchen Fan Qianfan Zhang | 2020 | Journal of Energy Chemistry2020，29，5： | 0 |
| 5 | Harnessing Electrostatic Interactions for Enhanced Conductivity in Metal-Organic Frameworks显示文摘The poor electrical conductivity of metal-organic frameworks(MOFs)has been a stumbling block for its applications in many important fields.Therefore,exploring a simple and effective strategy to regulate the conductivity of MOFs is highly desired.Herein,anionic guest molecules are incorporated inside the pores of a cationic MOF(PFC-8),which increases its conductivity by five orders of magnitude while maintaining the original porosity.In contrast,the same operation in an isoreticular neutral framework(PFC-9)does not bring such a significant change.Theoretical studies reveal that the guest molecules,stabilized inside pores through electrostatic interaction,play the role of electron donors as do in semiconductors,bringing in an analogous n-type semiconductor mechanism for electron conduction.Therefore,we demonstrate that harnessing electrostatic interaction provides a new way to regulate the conductivity of MOFs without necessarily altering the original porous structure.This strategy would greatly broaden MOFs’application potential in electronic and optoelectronic technologies. | An-An Zhang Xiyue Cheng Xu He Wei Liu Shuiquan Deng Rong Cao Tian-Fu Liu | 2022 | Research2022，，1： | 0 |
| 6 | Liquid Metal Fibers显示文摘Liquid metal(LM)is a type of metal or alloy that has a low melting point near room temperature and exhibits the properties of both liquids and metals.Such unconventional materials have been gaining increasing attention within the scientific and industrial communities.Recently,fiber-shaped LM and its composites have especially attracted diverse interest owing to their unique merits,such as excellent conductivity,intrinsic stretchability,facile phase transition,and the ability to be woven or knitted into smart fabrics.This review is dedicated to summarizing different aspects of LM-based fibers,such as their material components,fabrication and design strategies,and remarkable applications by way of their representative properties.Typical fabrication approaches,such as 3D printing of pure LM wire,coating the LM shell on the surface of the fiber,injecting a LM core into hollow fibers,and spinning of LM and polymer hybrids have been comparatively illustrated.Moreover,emerging applications that primarily utilize LM fibers have been demonstrated.Finally,future directions and opportunities in the field are discussed.This categorization of LM fibers is expected to facilitate further investigation and practice in the coming society. | Hongzhang Wang Ruofan Li Yingjie Cao Sen Chen Bo Yuan Xiyu Zhu Jiashu Cheng Minghui Duan Jing Liu | 2022 | Advanced Fiber Materials2022，4，5： | 0 |
| 7 | Polythiophene solar cells processed from non-halogenated solvent with 15.68%efficiency显示文摘Polythiophenes(PTs)are prospective polymer donors for large-scale manufacturing and industrialization owing to their simple structures and low synthetic cost.However,the fabrication of PT solar cells depends on highly toxic chlorinated solvents,and less research has been done on the use of more environmentally friendly non-halogenated solvents.Herein,highly efficient PT solar cells based on top-performance polythiophene,P5TCN-F25,processed from a non-halogenated solvent are reported by delicate aggregation control.A power conversion efficiency of up to 15.68%was achieved by depositing the active layer from a hot o-xylene solution,which is the record efficiency of non-halogenated processed PT solar cells up to date.The appropriate solution temperature is beneficial to the formation of ordered polymer stacking and desirable phase separation size,which thereby contributes to enhanced charge transfer efficiency,more balanced hole/electron mobility,and reduced trap-assisted recombination.These results provide valuable implications for improving the efficiency of PT solar cells via environmentallyfriendly processing. | Xiaoxin Tan Youle Li Xiyue Yuan Seoyoung Kim Yue Zhang Changduk Yang Fei Huang Yong Cao Chunhui Duan | 2023 | Science China Chemistry2023，66，8： | 0 |
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