Results 41 to 50 of about 13,485 (259)

Insight Into Pre‐Intercalation of Layered Vanadium Oxide Cathodes: From Precise Control of the Interspace to Related Electrochemical Performance and Beyond

Carbon Energy
Pre‐intercalation is the mainstream approach to inhibit the unpredicted structural degradation and the sluggish kinetics of Zn‐ions migrating in vanadium oxide cathode of aqueous zinc‐ion batteries (AZIBs), which has been extensively explored over the ...
Zhangxiang Hao, Jian Wang, Junrun Feng, Yameng Fan, Jian Peng, Jiazhao Wang, Shixue Dou   +6 more
doaj   +1 more source

Graphene-assisted improve electrochemical performance of manganese vanadium oxide for aqueous zinc-ion battery

Next Energy
Layer spacing of vanadium oxide can be effectively expanded by metal ion, however, its conductivity and electrochemical kinetics still require improvement.
Xiaowen Niu, Jianhai Chen, Yongtao Tan
doaj   +1 more source

Fabrication and analysis of vanadium oxides and vanadium oxide based magnetic hybrid structures

, 2021
Vanadium oxide films and vanadium oxide-based magnetic hybrid structures are fabricated using various techniques and studied optically, electrically, structurally, and magnetically for their potential applications into magnetic recording, room temperature refrigeration, and optical switches.
Sutton, Logan, author, Wu, Mingzhong, advisor, de la Venta, Jose, committee member, Ross, Kathryn, committee member, Prieto, Amy, committee member   +4 more
openaire   +2 more sources

Mechanically Assisted Magnetic Actuation in Ceramic‐Based Microscrolls for Fast and Durable Soft Robotic Systems

Advanced Materials, EarlyView.
Ceramic‐based V2O5/Fe3O4 hybrid films are shaped into butterfly‐proboscis‐inspired microscroll actuators. Magnetic triggering initiates unrolling, while geometry‐programmed elastic strain energy drives rapid recoil, enabling fast, reversible, durable, and load‐bearing actuation under near‐field magnetic stimulation.
Semi Kim, Shravan R. Kousik, Petia Atanasova, Eberhard Goering, Joachim Bill, Zaklina Burghard   +5 more
wiley   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

Morphological and optical characterization of spin-coated CuO nanostructured thin films doped with V, Na, Ba, and Er for enhanced CO2 sensing

Journal of Materials Research and Technology
Carbon dioxide sensors are crucial for industrial processes and monitoring indoor air quality, but developing low-cost, high-performance sensors that operate at room temperature remains challenging.
Nihed Allouche, Bouzid Boudjema, Radouane Daira, Adel M. El Sayed, Khaled Abdelkarem, Inas A. Ahmed, Mohamed Shaban   +6 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

Advanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy, Nishat Paul, Naimul Arefin, Axel Lopez, Peiran Wei, Brandon Dumars, Yan Chen, Mortaza Saeidi, Minxiang Zeng   +8 more
wiley   +1 more source

Novel Synthesis of Mixed Oxide Nanoparticles for Photocatalysis

Chemical Engineering Transactions, 2019
Vanadium oxo-alkoxy nanoparticles were prepared via sol-gel method, manually and in a chemical reactor with ultra-rapid micromixing. The materials were characterized by DLS, ATG-ATD, XRD and SEM methods.
Miguel Sanchez Mendez, Khley Cheng, Khay Chhor, Mamadou Traore, Mounir Ben Amar, Andrei Kanaev   +5 more
doaj   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source