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| 1 | A gelatin-based artificial SEI for lithium deposition regulation and polysulfide shuttle suppression in lithium-sulfur batteries显示文摘Lithium-sulfur(Li-S) battery is one of the best candidates for the next-generation energy storage system due to its high theoretical capacity(1675 mA h-1),low cost and environment friendliness.However,lithium(Li) dendrites formation and polysulfide shuttle effect are two major challenges that limit the commercialization of Li-S batteries.Here we design a facile bifunctional interlayer of gelatin-based fibers(GFs),aiming to protect the Li anode surface from the dendrites growth and also hinder the polysulfide shuttle effect.We reveal that the 3D structural network of GFs layer with abundant polar sites helps to homogenize Li-ion flux,leading to uniform Li-ion deposition.Meanwhile,the polar moieties also immobilize the lithium polysulfides and protect the Li metal from the side-reaction.As a result,the anodeprotected batteries have shown significantly enhanced performance.A high coulombic efficiency of 96% after 160 cycles has been achieved in the Li-Cu half cells.The Li-Li symmetric cells exhibit a prolonged lifespan for 800 h with voltage hysteresis(10 mV).With the as-prepared GFs layer,the Li-S battery shows approximately 14% higher capacity retention than the pristine battery at 0.5 C after 100 cycles.Our work presents that this gelatin-based bi-functional interlayer provides a viable strategy for the manufacturing of advanced Li-S batteries. | Naseem Akhtar Xiaogang Sun Muhammad Yasir Akram Fakhar Zaman Weikun Wang Anbang Wang Long Chen Hao Zhang Yuepeng Guan Yaqin Huang | 2021 | Journal of Energy Chemistry2021，30，1： | 5 |
| 2 | Recent development on synthetic biological devices treating bladder cancer显示文摘Synthetic biology is an emerging field focusing on engineering genetic devices and biomolecular systems for a variety of applications from basic biology to biotechnology and medicine.Thanks to the tremendous advances in genomics and the chemical synthesis of DNA in the past decade,scientists are now able to engineer genetic devices and circuits for cancer research and intervention,which offer promising therapeutic strategies for cancer treatment.In this article,we provide a systemic review on recent development achieved by the synthetic biologists,oncologists and clinicians of one National“973”Plan.We expand the synthetic biology toolkits involving DNA,RNA and protein bio-parts to explore various issues in cancer research,such as elucidation of mechanisms and pathways,creation of new diagnostic tools and invention of novel therapeutic approaches.We claimed that the Chinese synthetic biologists are promoting the basic research productions of tumor synthetic biology into the clinic. | Zhicong Chen Anbang He Yuchen Liu Weiren Huang Zhiming Cai | 2016 | Synthetic and Systems Biotechnology2016，1，4： | 4 |
| 3 | Particle simulation of grid system for krypton ion thrusters显示文摘The transport processes of plasmas in grid systems of krypton(Kr) ion thrusters at different acceleration voltages were simulated with a 3 D-PIC model, and the result was compared with xenon(Xe) ion thrusters. The variation of the screen grid transparency, the accelerator grid current ratio and the divergence loss were explored. It is found that the screen grid transparency increases with the acceleration voltage and decreases with the beam current, while the accelerator grid current ratio and divergence loss decrease first and then increase with the beam current. This result is the same with Xe ion thrusters. Simulation results also show that Kr ion thrusters have more advantages than Xe ion thrusters, such as higher screen grid transparency, smaller accelerator grid current ratio, larger cut-off current threshold, and better divergence loss characteristic. These advantages mean that Kr ion thrusters have the ability of operating in a wide range of current. Through comprehensive analyses, it can be concluded that using Kr as propellant is very suitable for a multimode ion thruster design. | Maolin CHEN Anbang SUN Chong CHEN Guangqing XIA | 2018 | Chinese Journal of Aeronautics2018，31，4： | 2 |
| 4 | The influence of different treatments on the free radical scavenging activity of burdockand variations of its active components显示文摘 | CHEN Fuan WU Anbang CHEN Chauyang | 2004 | Food Chemistry2004，86，4： | 1 |
| 5 | Towards a Source-Code Oriented Attestation显示文摘 | Ruan Anbang Shen Qingni Wang Li Qin Chao Gu Liang Chen Zhong | 2009 | China Communications2009，6，4： | 1 |
| 6 | The influence of different treatments on the free radical scavenging activity of burdock and variations of its active components显示文摘 | Chen Fuan Wu Anbang Chen Chauyang | 2004 | Food Chem2004，，86： | 1 |
| 7 | Effect of Andalusite Aggregate Pre-fired at Different Temperatures on Properties of Al2O3-SiC-C Castables显示文摘This work investigates the effect of the pre-firing temperature of andalusite aggregate(5-3 mm)on the conversion of andalusite,the volume stability,the thermal shock resistance and the slag resistance of Al2O3-SiC-C castables.The results show that the volume stability and the thermal shock resistance of the castables could be adjusted at different pre-firing temperatures of andalusite aggregates.There was no noticeable difference in the slag resistance between the specimens without andalusite and those with andalusite aggregate pre-fired at different temperatures. | TIAN Xuekun CHEN Anbang LI Na LIAO Guihua DING Dafei YE Guotian | 2019 | China's Refractories2019，28，2： | 1 |
| 8 | Layout optimization of steel reinforcement in concrete structure using a truss-continuum model显示文摘Owing to advancement in advanced manufacturing technology,the reinforcement design of concrete structures has become an important topic in structural engineering.Based on bi-directional evolutionary structural optimization(BESO),a new approach is developed in this study to optimize the reinforcement layout in steel-reinforced concrete(SRC)structures.This approach combines a minimum compliance objective function with a hybrid trusscontinuum model.Furthermore,a modified bi-directional evolutionary structural optimization(M-BESO)method is proposed to control the level of tensile stress in concrete.To fully utilize the tensile strength of steel and the compressive strength of concrete,the optimization sensitivity of steel in a concrete–steel composite is integrated with the average normal stress of a neighboring concrete.To demonstrate the effectiveness of the proposed procedures,reinforcement layout optimizations of a simply supported beam,a corbel,and a wall with a window are conducted.Clear steel trajectories of SRC structures can be obtained using both methods.The area of critical tensile stress in concrete yielded by the M-BESO is more than 40%lower than that yielded by the uniform design and BESO.Hence,the M-BESO facilitates a fully digital workflow that can be extremely effective for improving the design of steel reinforcements in concrete structures. | Anbang CHEN Xiaoshan LIN Zi-Long ZHAO Yi Min XIE | 2023 | Frontiers of Structural and Civil Engineering2023，17，5： | 0 |
| 9 | A naked-eye colorimetric sensor for chloroform显示文摘A phenoxazine based molecule termed SP has been synthesized and used as selective sensor for halogenated solvents. This molecule shows selective fast response towards halogenated solvent via naked-eye detectable chromism. SP shows colorless solution when dissolved in most solvents initially but changes to blue color in chloroform under UV irradiation(λ = 365 nm) within 5 s. The luminescence spectra of SP in halogenated solvent show a large bathochromic shift(> 100 nm) with 60-fold enhanced emission intensity compared to that in halogen-free solvents. It is also worth mentioning that the photoinduced reaction between SP molecule and the halogenated solvents occurred. Based on the detailed NMR, fluorescence and mass spectra, the possible radical reaction mechanism was proposed.Different from the majority of solvatochromic sensors that based on the polarity of solvents for detection of halogenated solvents, our sensor system worked in a special | Kai Sheng Haifeng Lu Anbang Sun Yanmin Wang Yuantao Liu Feng Chen Wenchao Bian Yang Li Rui Kuang Di Sun | 2019 | Chinese Chemical Letters2019，30，4： | 0 |
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