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| 1 | A cross-linked polyacrylamide electrolyte with high ionic conductivity for compressible supercapacitors with wide temperature tolerance显示文摘The development of compressible supercapacitors (SCs) that is tolerant to wide temperature range has been severely hindered due to the poor ionic conductivity and absence of extra functions in conventional polymer electrolytes.Herein,a highly conductive and compressible hydrogel polyelectrolyte has been prepared from polyacrylamide cross-linked by methacrylated graphene oxide (MGO-PAM) and the polyelectrolyte can maintain its excellent elasticity at-30 ℃ as well as its original shape at 100 ℃.As a result,the SC based on the MGO-PAM polyelectrolyte outperformed those fabricated with the conventional poly(vinyl alcohol)(PVA)/H2SO4 electrolyte over a wide temperature window between-30 and 100 ℃.Meanwhile,the device shows an excellent cycling stability (capacitance retention of 93.3% after 8,000 cycles at-30 ℃ and 76.5 % after 4,000 cycles under 100 ℃) and a reversible compressibility (a high capacitance retention of 94.1% under 80% compression).Therefore,the MGO-PAM polyelectrolyte enables the fabrication of compressible SCs with a wide operating temperature,rendering new insights for developing next-generation robust and multifunctional energy-storage devices. | Xuting Jin Guoqiang Sun Guofeng Zhang Hongsheng Yang Yukun Xiao Jian Gao Zhipan Zhang Liangti Qu | 2019 | Nano Research2019，12，5： | 4 |
| 2 | Ultrafast Synthesis of Metal-Layered Hydroxides in a Dozen Seconds for High-Performance Aqueous Zn(Micro-)Battery显示文摘Efficient synthesis of transition metal hydroxides on conductive substrate is essential for enhancing their merits in industrialization of energy storage field.However,most of the synthetic routes at present mainly rely on traditional bottom-up method,which involves tedious steps,time-consuming treatments,or additional alkaline media,and is unfavorable for high-efficiency production.Herein,we present a facile,ultrafast and general avenue to synthesize transition metal hydroxides on carbon substrate within 13 s by Joule-heating method.With high reaction kinetics caused by the instantaneous high temperature,seven kinds of transition metal-layered hydroxides(TM-LDHs)are formed on carbon cloth.Therein,the fastest synthesis rate reaches~0.46 cm^(2)s^(-1).Density functional theory calculations further demonstrate the nucleation energy barriers and potential mechanism for the formation of metal-based hydroxides on carbon substrates.This efficient approach avoids the use of extra agents,multiple steps,and long production time and endows the LDHs@carbon cloth with outstanding flexibility and machinability,showing practical advantages in both common and micro-zinc ion-based energy storage devices.To prove its utility,as a cathode in rechargeable aqueous alkaline Zn(micro-)battery,the NiCo LDH@carbon cloth exhibits a high energy density,superior to most transition metal LDH materials reported so far. | Xiangyang Li Fangshuai Chen Bo Zhao Shaohua Zhang Xiaoyu Zheng Ying Wang Xuting Jin Chunlong Dai Jiaqi Wang Jing Xie Zhipan Zhang Yang Zhao | 2023 | Nano-Micro Letters2023，15，3： | 2 |
| 3 | Extensive cerebral microbleeds predict parenchymal haemorrhage and poor outcome after intravenous thrombolysis显示文摘 | YAN Shenqiang JIN Xinchun ZHANG Xuting | 2015 | Journal of Neurology Neurosurgery and Psychiatry2015，86，11： | 1 |
| 4 | Prepara- tion, Characterization and Luminescence Properties of a Novel 1,10 - Phenanthroline - Functionalized Polyimide and Its Europium(III) Complexes 显示文摘 | Chen Zhiyong Li Xuping Jin Xuting | 2015 | Macromolecular Research2015，23，9： | 1 |
| 5 | Recent progress and challenges in interdigital microbatteries:Fabrication, functionalization and integration显示文摘Currently,the increasing demands for portable,implantable,and wearable electronics have triggered the interest in miniaturized energy storage devices.Different from conventional energy storage devices,interdigital microbatteries(IMBs) are free of separators and prepared on a single substrate,potentially achieving a short ionic diffusion path and better performance.Meanwhile,they can be easily fabricated and integrated into on-chip miniaturized electronics,holding the promise to provide long-lasting power for advanced microelectronic devices.To date,while many seminal works have been reviewed the topic of microbatteries,there is no work that systematically summarizes the development of IMBs of high energy density and stable voltage platforms from fabrication,functionalization to integration.The current review focuses on the most recent progress in IMBs,discussing advanced micromachining techniques with compatible features to construct high-performance IMBs with smart functions and intelligent integrated systems.The future opportunities and challenges of IMBs are also highlighted,calling for more efforts in this dynamic and fast-growing research field. | Li Song Xuting Jin Chunlong Dai Yuyang Han Jiatao Zhang Yang Zhao Zhipan Zhang Liangti Qu | 2023 | Journal of Energy Chemistry2023，，3： | 0 |
| 6 | The quality control and hypoglycemic effect of Cinnamomi Cortex aqueous extract显示文摘Cinnamomi Cortex was a material as medicinal and edible resources and it has been demonstrated that Cinnamomi Cortex aqueous extract(CCAE)possess hypoglycemic effect,but there were no active compounds identified as quality standard of CCAE to be used in the investigate of hypoglycemic activity.Hence,in this study,the quality standard and the hypoglycemic effect of CCAE were investigated.Cinnamaldehyde and coumarin as the quality control in CCAE were analyzed by high performance liquid chromatography(HPLC)method.The results showed that the average yield of extraction was 10.06%.The concentration of coumarin was linear with peak area ranging from 0.02–1.00μg/mL(r=0.9996,n=6)and that of cinnamaldehyde also demonstrated a good linear relationship with peak area in the range of 1.05–52.50μg/mL(r=0.9997,n=6).The average recovery rate of coumarin and cinnamaldehyde was 99.42%and 100.11%,respectively.The investigation of hypoglycemic effect revealed that CCAE could improve weight loss,lower liver and pancreas indices,improve organ damage caused by diabetes,and lower fasting blood glucose,glycosylated serum protein(GSP)and total cholesterol(TC)levels.The results showed that CCAE can reduce fasting blood glucose and blood lipid levels in diabetic mice. | Xuting Hao Ziheng Jin Ruiyu Gao Shiming Li Changqin Li Lijun Liu Jinmei Wang | 2024 | Journal of Future Foods2024，4，2： | 0 |
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