Results 51 to 60 of about 5,092 (163)

The effect of lead-based catalyst in-situ electrodeposition on the performance of iron-chromium redox flow batteries

Green Energy and Intelligent Transportation
The performance of iron-chromium redox flow batteries is significantly influenced by the electrochemical activity of chromium and iron ions, with a particular emphasis on the reactivity of chromium.
Yingchun Niu, Wenjie Lv, Yinping Liu, Ziyu Liu, Ruichen Zhou, Xuan Zhou, Weiwei Guo, Wei Qiu, Chunming Xu, Quan Xu   +9 more
doaj   +1 more source

Construction of TiO2-PMA Hybrid System for Enhanced Visible-Light-Driven Degradation of Organic Wastewater [PDF]

E3S Web of Conferences
A TiO₂-PMA hybrid photocatalyst was synthesized via a hydrothermal process at 150 °C to enhance the visible-light response of TiO₂. The degradation of MB was used to evaluate the organic removal performance of the material, while key operational ...
Li Heng, Guo Aijun, Chen Kun, Zhang Haiyan   +3 more
doaj   +1 more source

Surface‐Ligand‐Dependent Excited‐State Dynamics in Aqueous CuInSe2/ZnS Quantum Dot–Chlorophyll Assemblies

Advanced Materials Interfaces, EarlyView.
CuInSe2/ZnS quantum dots are synthesized in water and coupled with chlorophyll to probe ligand‐controlled excited‐state interactions. Broad visible–NIR emission and high PLQY are observed. Time‐resolved measurements reveal shortened chlorophyll lifetimes, indicating dynamic quenching via Förster energy and/or charge transfer, highlighting surface ...
Özge İbiş, Hadi Jahangiri, Elif Çeltek, Caner Ünlü   +3 more
wiley   +1 more source

A high current density and long cycle life iron-chromium redox flow battery electrolyte

Green Chemical Engineering
The electrolyte in the flow battery is the carrier of energy storage, however, there are few studies on electrolyte for iron-chromium redox flow batteries (ICRFB).
Yingchun Niu, Qingtan Gao, Runfa Zhao, Ziyu Liu, Ruichen Zhou, Shengwei Yuan, Jinfeng Yi, Wei Qiu, Chunming Xu, Quan Xu   +9 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Electronic asymmetry of lattice oxygen sites in ZnO promotes the photocatalytic oxidative coupling of methane

Nature Communications
Photocatalytic oxidative coupling of methane with oxygen is promising to obtain valuable muti-carbon products, yet suffering low reactivity. Here, we apply cerium modifications on zinc oxide-supported gold catalysts based on the electronic asymmetry ...
Mengyao Sun, Yanjun Chen, Xiaoqiang Fan, Dong Li, Jiaxin Song, Ke Yu, Zhen Zhao   +6 more
doaj   +1 more source

Constructing potassium and hydroxyl co-doped dual-dipole structures on highly active 3D g-C3N4 surfaces for highly boosting photocatalytic hydrogen peroxide production efficiency in pure water

Green Chemical Engineering
Producing hydrogen peroxide (H2O2) through visible-light-driven photocatalytic oxygen reduction in pure water is crucial for sustainable ecological applications but poses significant challenges.
Jiaxing Wu, Jiajie Yu, Fan Fan, Runhua Li, Mengxiang Wang, Gang Li, Yuting Wang, Yongpeng Cui, Daoqing Liu, Yajun Wang, Wenqing Yao   +10 more
doaj   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source