31 Result(s)

Article

Hollow Multishelled Structure Reviving Lithium Metal Anode for High-energy-density Batteries

Due to its highest theoretical capacity and its lowest redox potential, lithium (Li) metal has been considered as the ultimate anode choice for high-energy-density rechargeable batteries. However, its commerci...

Haoyu Wang, Peng Wei, Jiangyan Wang, Dan Wang in Chemical Research in Chinese Universities (2024)

Article

Fufang Zhenshu Tiaozhi capsule enhances bone formation and safeguards against glucocorticoid-induced osteoporosis through innovative Mekk2-mediated β-catenin deubiquitination

Bone homeostasis depends on the regulation of β-catenin in osteoblasts. Glucocorticoids (GCs) are known to diminish β-catenin activity via Wnt pathway signaling, leading to osteoporosis. Conversely, activating...

Guoju Hong, Lin Tang, Tianyu Zhou, Youhong **e… in Journal of Bone and Mineral Metabolism (2024)

Article

Hollow multishelled structural TiN as multi-functional catalytic host for high-performance lithium-sulfur batteries

Lithium-sulfur (Li-S) battery has attracted extensive attention because of its ultrahigh theoretical energy density and low cost. However, its commercialization is seriously hampered by its short cycling life,...

Wei Xu, Ruyi Bi, Mei Yang, Jiangyan Wang, Ranbo Yu, Dan Wang in Nano Research (2023)

Article

Hollow Multishelled Structural Li-rich Cathode with Al Do** Enabling Capacity and Voltage Stabled Li-ion Batteries

Li-rich layered oxide cathode materials have drawn great attention due to their high specific capacity and relatively low cost. However, their implementation is hindered by capacity and discharge voltage decay...

**aolang Zhao, Mei Yang, Jiangyan Wang… in Chemical Research in Chinese Universities (2023)

Article

Hollow multishelled structural ZnO fillers enhance the ionic conductivity of polymer electrolyte for lithium batteries

Composite polymer electrolyte (CPE) with ceramic fillers has gained great attention for lithium batteries with high energy density and safety. However, the agglomeration of ceramic fillers and weak polymer-cer...

Yingjian Ma, Ruyi Bi, Mei Yang, Peng Wei, Jian Qi… in Journal of Nanoparticle Research (2023)

Article

Kolmogorov–Smirnov simultaneous confidence bands for time series distribution function

Claims about distributions of time series are often unproven assertions instead of substantiated conclusions for lack of hypotheses testing tools. In this work, Kolmogorov–Smirnov type simultaneous confidence ...

Jie Li, Jiangyan Wang, Lijian Yang in Computational Statistics (2022)

Article

Decoding lithium batteries through advanced in situ characterization techniques

Given the energy demands of the electromobility market, the energy density and safety of lithium batteries (LBs) need to be improved, whereas its cost needs to be decreased. For the enhanced performance and de...

Mei Yang, Ruyi Bi, Jiangyan Wang, Ranbo Yu… in International Journal of Minerals, Metallu… (2022)

Article

Graphene coating on silicon anodes enabled by thermal surface modification for high-energy lithium-ion batteries

Silicon is a high-energy density anode material for lithium-ion batteries, but it possesses shortcomings such as poor electronic conductivity, interfacial instability and mechanical fracturing that hinder its ...

Sang Cheol Kim, William Huang, Zewen Zhang, Jiangyan Wang, Yongseok Kim… in MRS Bulletin (2022)

Article

The development of hollow multishelled structure: from the innovation of synthetic method to the discovery of new characteristics

Hollow multishelled structure (HoMS) is one of the most promising multifunctional structures. The high complexity of its structure makes the general and controllable synthesis of HoMS rather challenging. By in...

Jiangyan Wang, Zumin Wang, Dan Mao, Dan Wang in Science China Chemistry (2022)

Article

Free-standing ultrathin lithium metal–graphene oxide host foils with controllable thickness for lithium batteries

Thin (≤20 μm) and free-standing Li metal foils would enable precise prelithiation of anode materials and high-energy-density Li batteries. Existing Li metal foils are too thick (typically 50 to 750 μm) or too ...

Hao Chen, Yufei Yang, David T. Boyle, You Kyeong Jeong, Rong Xu… in Nature Energy (2021)

Article

Design and Construction of 3D Porous Na₃V₂(PO₄)₃/C as High Performance Cathode for Sodium Ion Batteries

An easy and delicate approach using cheap carbon source as conductive materials to construct 3D sequential porous structural Na₃V₂(PO₄)₃/C(NVP/C) with high performance for cathode materials of sodium ion battery ...

Baoxiu Hou, Linlin Ma, **aohuan Zang… in Chemical Research in Chinese Universities (2021)

Article

Addendum: Editorial Expression of Concern: Theory-guided Sn/Cu alloying for efficient CO₂ electroreduction at low overpotentials

Xueli Zheng, Yongfei Ji, **g Tang, Jiangyan Wang, Bofei Liu… in Nature Catalysis (2020)

Article

Hollow Micro-/Nanostructure Reviving Lithium-sulfur Batteries

High-energy-density lithium-sulfur(Li-S) batteries are drawing dramatic research interests to fulfill the ever-increasing demands of electrical vehicles. However, challenges with the insulating property of sul...

Jilu Zhao, Mei Yang, Nailiang Yang… in Chemical Research in Chinese Universities (2020)

Article

Scalable synthesis of nanoporous silicon microparticles for highly cyclable lithium-ion batteries

Nanoporous silicon is a promising anode material for high energy density batteries due to its high cycling stability and high tap density compared to other nanostructured anode materials. However, the high cos...

Jiangyan Wang, William Huang, Yong Seok Kim, You Kyeong Jeong… in Nano Research (2020)

Article

Electrolytes for microsized silicon

Microsized battery anodes such as silicon offer cost advantages over nanosized counterparts but suffer from poor cycling stability. Now, an electrolyte design is reported to enable a LiF-rich solid–electrolyte...

Jiangyan Wang, Yi Cui in Nature Energy (2020)

Article

A novel battery scheme: Coupling nanostructured phosphorus anodes with lithium sulfide cathodes

Lithium-ion batteries are approaching their theoretical limit and can no longer keep up with the increasing demands of human society. Lithium-sulfur batteries, with a high theoretical specific energy, are prom...

David Sichen Wu, Guangmin Zhou, Eryang Mao, Yongming Sun, Bofei Liu… in Nano Research (2020)

Article

Hollow multishell structures exercise temporal–spatial ordering and dynamic smart behaviour

A hollow multishell structure (HoMS) is an assembly of multiple shells with voids between the individual shells. Accessible through nanopores, these voids represent separate reaction environments in the same a...

Jiangyan Wang, Jiawei Wan, Nailiang Yang, Quan Li, Dan Wang in Nature Reviews Chemistry (2020)

Article

Controllable Synthesis of Hollow Multishell Structured Co₃O₄ with Improved Rate Performance and Cyclic Stability for Supercapacitors

Hollow multishelled structures(HoMSs) Co₃O₄ with specially appointed shell number(double-, triple- and quadruple-) were accurately prepared by a sequential templating approach. Due to the superiorities of inimita...

Cong Wang, Jiangyan Wang, Wen** Hu, Dan Wang in Chemical Research in Chinese Universities (2020)