A5089266362- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Urological Disorders and Treatments
- Pediatric Urology and Nephrology Studies
- Kidney Stones and Urolithiasis Treatments
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- Electrocatalysts for Energy Conversion
- Porphyrin Metabolism and Disorders
- Biomedical Research and Pathophysiology
- Urologic and reproductive health conditions
- Ureteral procedures and complications
- Mesoporous Materials and Catalysis
- Fuel Cells and Related Materials
- Urinary and Genital Oncology Studies
- Conducting polymers and applications
- Molecular Junctions and Nanostructures
- Urinary Tract Infections Management
- Iron oxide chemistry and applications
- Copper-based nanomaterials and applications
- MXene and MAX Phase Materials
- Tissue Engineering and Regenerative Medicine
Children's Hospital of Fudan University
2023-2025
Collaborative Innovation Center of Chemistry for Energy Materials
2013-2024
Xiamen University
2012-2024
Tan Kah Kee Innovation Laboratory
2020-2024
Hefei University of Technology
2024
XinHua Hospital
2013-2023
Shanghai Jiao Tong University
2012-2023
Seismological Bureau of Shanghai
2023
National Health and Family Planning Commission
2016-2022
Xiamen University of Technology
2013-2021
A novel silica-assisted polybenzoxazine coating strategy is developed to synthesize N-doped hollow porous carbon bowls (N-HPCB). Due the high specific surface area, N atom doping, and unique bowl-like structure of N-HPCB, S/N-HPCB cathode has stable cycling stability, excellent rate capability, volumetric energy density. As a service our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be re-organized for online...
Abstract Capacitive strain sensors could become an important component of electronic skin (E‐skin) due to their low hysteresis and high linearity. However, fully mimic the functionality human skin, a capacitive sensor should be stretchable self‐healable. The development such is limited by electrode materials which generally lack self‐healability and/or stretchability. A highly self‐healing MXene (Ti 3 C 2 T x )/polyvinyl alcohol (PVA) hydrogel developed for use in E‐skin. incorporation into...
Hollow mesoporous silica spheres have recently attracted increasing attention. However, effective synthesis of uniform hollow with controllable well-defined pore structures for fundamental research and practical applications has remained a significant challenge. In this work, straightforward "cationic surfactant assisted selective etching" synthetic strategy was developed the preparation high-quality either wormhole-like or oriented shell. The as-prepared large surface area, high volume,...
Polypyrrole nanoparticles (PPy NPs) exhibit strong absorption in the near infrared (NIR) region. With an excellent photothermal efficiency of ∼45% at 808 nm, sub-100 nm PPy NPs are demonstrated to be a promising agent for vivo cancer therapy using NIR irradiation.
How to exert the energy density advantage is a key link in development of lithium-sulfur batteries. Therefore, performance degradation high-sulfur-loading cathodes becomes an urgent problem be solved at present. In addition, volumetric capacities are still low level compared with their areal capacities. Aiming these issues, two-dimensional carbon yolk-shell nanosheet developed herein construct novel self-supporting sulfur cathode. The cathode high-sulfur loading 5 mg cm-2 and content 73 wt%...
The design and synthesis of hollow/yolk-shell mesoporous structures with catalytically active ordered shells can infuse new vitality into the applications these attractive structures. In this study, we report that aluminosilica be easily prepared by using silica spheres as precursors. By simply treating a hot alkaline solution in presence sodium aluminate (NaAlO2) cetyltrimethylammonium bromide (CTAB), solid directly converted high-quality hollow perpendicular pore channels. On basis...
Abstract Lithium–sulfur (Li–S) batteries are appealing candidates for next‐generation high‐energy rechargeable batteries, but practical applications still limited by poor cyclic life, which is caused severe polysulfide shuttling in high‐sulfur‐loading batteries. Herein, a facile route presented to fabricate high‐performance Li–S using crystalline microporous membrane, prepared conductive metal–organic framework (MOF) material. With ordered structure, large specific surface area, good...
The utilization of porous carbon frameworks as hosts for sulfur loading is an important theme in current Li‐S battery research. Unfortunately, the high insulating often leads to low specific capacities, poor rate properties, and rapid capacity loss. To address this challenge, a facile templating route fabricate novel host material, hierarchical rods constructed by vertically oriented graphene‐like nanosheets (HPCR) presented. With surface area, ultralarge pore volume, structures, ideal ion...
Lithium–sulfur (Li–S) batteries are attractive candidates for next-generation rechargeable batteries. With the steady development of sulfur cathodes, recent revival research on dendrite-free Li metal anodes offers opportunities to improve stabilities and safety Li–S However, low capacities utilizations current hinder improvement energy densities Here, we present a facile approach fabricate lithiophilic three-dimensional porous collectors by modifying commercial foams with yolk–shell...
Abstract Sodium metal batteries (NMBs) have attracted increasing attention as next‐generation rechargeable batteries. How to improve their cycling stability and safety under limited sodium excess conditions, ideally zero (i.e., anode‐free architecture), is highly desired yet remains challenging. Herein, it demonstrated that formate (HCOONa), one component of the solid electrolyte interphase (SEI) naturally formed on anode, a promising candidate for designing high‐performance artificial SEI...
Proton exchange membrane water electrolysis (PEMWE) is a promising solution for the conversion and storage of fluctuating renewable energy sources. Although tremendously efficient materials have been developed, commercial PEMWE products still cannot fulfill industrial demands regarding efficiency stability. In this work, we demonstrate that stress distribution, purely mechanical parameter in electrolyzer assembly, plays critical role overall The conventional cell structure, which usually...
Abstract The high cost of proton exchange membrane water electrolysis (PEMWE) originates from the usage precious materials, insufficient efficiency, and lifetime. In this work, an important degradation mechanism PEMWE caused by dynamics ionomers over time in anode catalyst layer (ACL), which is a purely mechanical microstructure, identified. Contrary to conventional understanding that microstructure ACL static, micropores are inclined be occupied due localized swelling/creep/migration,...
Abstract A versatile system combining chemotherapy with photothermal therapy for cancer cells using Pd nanosheet‐covered hollow mesoporous silica nanoparticles is reported. While the core can be used to load anticancer drugs (i.e., doxorubicin) chemotherapy, nanosheets on surface of particles convert NIR light into heat therapy. More importantly, loading nanospheres dramatically increase amount cellular internalization nanosheets: almost 11 times higher than unloaded nanosheets. The...
This work provides a facile one-step sol-gel route to synthesize high-quality resorcinol-formaldehyde (RF) resin coated nanocomposites that can be further used fabricate desired carbon nanostructures. Colloidal particles with different morphologies and sizes RF shells by the proposed cationic surfactant assisted coating strategy. The as-synthesized are ideal candidates for selective synthesis of core-shell, hollow, yolk-shell Based on carboxylic functional coating, graphitic nanostructures...
Recent advances in the sol–gel process derived resorcinol-formaldehyde (RF) coating strategies offer new opportunities for synthesis and applications of hollow carbon spheres (HCS). Due to lack an effective route controlling pore structures, RF resin HCS with a high specific surface area promising is still challenge. In this work, we present facile template-directed multiple synthesize foam-like shells (HCSF). The as-synthesized HCSF exhibit significantly higher (1286 m2 g−1) larger volumes...
A facile and efficient one-pot solvothermal synthetic route based on a simplified self-assembly is proposed to fabricate spherical hematite colloidal nanocrystal clusters (CNCs) of uniform shape size. The as-prepared CNCs are composed numerous nanocrystals approximately 20 nm in size, present single-crystal-like characteristic. possible formation process the nucleation–oriented aggregation–recrystallization mechanism proposed. Our experiments demonstrated that both surfactant mixed solvent...
Abstract Metallic lithium has long been deemed as the ultimate anode material for future high‐energy‐density Li batteries. However, commercialization of metal anodes remains hindered by some major hurdles including their huge volume fluctuation during cycling, unstable solid electrolyte interface (SEI), and dendritic deposition. Herein, concept nano‐encapsulating electrode materials is attempted to tackle these problems. Nitrogen‐doped hollow porous carbon spheres (N‐HPCSs), prepared via a...
A titanium–oxo cluster-reinforced gel polymer electrolyte is developed to improve the performance of high-sulfur-loading lithium–sulfur batteries under lean conditions.
A cake making strategy is developed to prepare reduced graphene oxide wrapped plant fiber sponges for high-efficiency solar steam generation.