Results 41 to 50 of about 11,162 (253)

Engineering of multi-shelled SnO2 hollow microspheres for highly stable lithium-ion batteries

, 2016
Uniform multi-shelled SnO2 hollow microspheres were synthesized through a sequential hard template method, and their electrochemical properties were investigated for their use as anodes for lithium-ion batteries. The multi-shelled SnO2 hollow electrode
Ren, Hao, Yu, RB, Zhang, Jian, Wang, Dan, Liu, Yunling, Wang, D, Yu, Ranbo, Qi, Jian, Wang, JY, Liu, YL, Ren, H, Wang, Jiangyan, Qi, J, Zhang, J   +13 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Soft-template assisted synthesis of mesoporous CuO/Cu2O composite hollow microspheres as efficient visible-light photocatalyst

, 2016
Highly efficient visible-light-active CuO/Cu2O heterostructured composite hollow microspheres were successfully developed under an appropriate molar ratio of the copper precusor to the reductant ― d-sorbitol for photocatalytic degradation of methyl ...
Liu, Porun, Zhao, Huijun, Liu, Xiaolu, An, Taicheng, Chen, Jiangyao, Zhang, Haimin, Li, Guiying   +6 more
core   +1 more source

From Nanofibrous Hollow Microspheres to Nanofibrous Hollow Discs and Nanofibrous Shells [PDF]

Macromolecular Rapid Communications, 2015
Nano- and microsized structures are of central importance to advanced materials and nanotechnologies, which have tremendously impacted both biomedical and physical sciences. Herein, novel emulsification and thermally induced phase separation (TIPS) techniques to fabricate linear polymers into nanofibrous hollow objects are reported for the first time ...
Zhang, Zhanpeng, Ma, Peter X.
openaire   +3 more sources

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Enhanced photocatalytic hydrogen evolution efficiency using hollow microspheres of (CuIn)xZn2(1-x)S2 solid solutions

, 2015
Hollow spheres of multicomponent (CuIn)xZn2(1−x)S2 solid solutions have been rapidly synthesized by a salt-assisted aerosol decomposition method. (CuIn)0.2Zn1.6S2 hollow spheres with a band gap of 2.53 eV exhibited an excellent and stable photocatalytic ...
Deng, Jinxia, Zhang, Linxing, Huang, Yu, Zou, Wei, Chen, Jun, Hu, Lei, Yu, Ranbo, Xing, Xianran   +7 more
core   +1 more source

Electroless Copper Plating on Polydopamine-coated Hollow Glass Microspheres

Cailiao gongcheng, 2018
Polydopamine-coated hollow glass microspheres were first prepared via the oxidative self-polymerization of dopamine in an aqueous solution. Then copper ions in electroless copper plating bath were adsorbed by polydopamine and reduced into the copper ...
HU Jia-xun, ZHANG Wen-da, CAO Qin, WU Shu-qing   +3 more
doaj   +1 more source

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

Advanced Materials Technologies, EarlyView.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings, Calan Brant, Carson Emeigh, Donovan Vincent Jr., Ravi Tutika, Sangjin Ryu, Eric J. Markvicka   +6 more
wiley   +1 more source

Highly controlled synthesis of multi-shelled NiO hollow microspheres for enhanced lithium storage properties

, 2017
Nickel oxide microspheres with porous multi-shelled structure were synthesized via a sequential templating approach using carbonaceous microspheres (CMSs) as sacrificial agent.
Hao Li, Hui Shao, Wang, Dan, Wang, Bao, Li, Hao, Shao, Hui, Wang, Sao, Bao Wang, Yu, Ranbo, Yang, Mei, Lei Wang, Ma, Haoran, Wang, Lei, Mei Yang, Ranbo Yu, Haoran Ma, Dan Wang   +16 more
core   +1 more source