Results 111 to 120 of about 11,935 (238)

Novel Photoanode Structure Templated from Butterfly Wing Scales

open access: yes, 2016
We studied a novel photoanode structure inspired by butterfly wing scales with potential application on dye-sensitized solar cell in this paper. Quasi-honeycomb like structure (QHS), shallow concavities structure (SCS), and cross-ribbing structure (CRS ...
Wang Zhang (289732)   +7 more
core   +1 more source

Surface‐Strongly Complexed BiVO4 Homojunction Photoanodes: Enabling Efficient Antibiotic Pollutant Degradation and Resource Upgrading

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Herein, a synergistic photoelectrochemical‐photothermal platform is constructed for simultaneous kanamycin remediation and resource valorization, addressing energy and environmental concerns. Photoelectrochemical (PEC) technology offers a promising approach for degrading antibiotic pollutants, yet it remains constrained by low efficiency and incomplete
Zhaoqi Wang   +11 more
wiley   +1 more source

Generative Models in Inorganic Crystals Discovery and Inverse Design

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Generative inverse‐design samples from the vast inorganic crystal design space by starting from target properties such as band gap, stability, and ion transport. This Review examines the representations, generative models, and validation workflows needed to translate candidate structures into stable, potentially synthesizable materials for applications
Tao Li   +5 more
wiley   +1 more source

Synthesis of Fe2O3 photoanode with improved photoelectrochemical performance by surface electrochemical pretreatment and Ti-doping

open access: yes四川大学学报. 自然科学版, 2018
Ti-doped Fe2O3 photoanode was obtained through metal–organic decomposition method. The physical and photophysical properties of the hematite photoanode were investigated by X-ray diffraction (XRD), UV-vis absorption spectroscopy, X-ray photoelectron ...
WAN Li-Juan, ZHANG Li, YANG Ming
doaj  

Wearable photovoltaic textiles: From device technologies to long‐term reliability

open access: yesInfoScience, EarlyView.
Wearable photovoltaic textiles are highlighted as reliable energy sources that combine solar cell efficiency with hierarchical textile‐specific mechanical and environmental durability. Structural and encapsulation strategies, including planarization, neutral‐axis engineering, and advanced barrier designs, enable waterproofing, washability, UV shielding,
Eun Gyo Jeong   +5 more
wiley   +1 more source

WO3 Photoanodes for Photoelectrochemical Applications

open access: yesPhotocatalysis: Research and Potential
ABSTRACT: WO3 layers were prepared by spray pyrolysis of a peroxotungstic acid solution on FTO/glass substrates. Investigated parameters were layer thickness and influence of post-annealing in air. Films deposited at 250 °C were amorphous. Post-annealing at 550 °C for 2 h resulted in the formation of monoclinic crystalline structure.
Radová, B.   +4 more
openaire   +2 more sources

Photoanode with Enhanced Photon Absorption and Charge Separation for Efficient and Stable Solar Water Splitting

open access: yes, 2019
Recent advances in solar water splitting by using BiVO4 as a photoanode have greatly optimized charge carrier and reaction dynamics, but relatively wide bandgap and poor photostability are still bottlenecks.
Sun, D   +17 more
core   +1 more source

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

open access: yesPhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li   +4 more
wiley   +1 more source

The photoanode sintering temperature as a function of time.

open access: yes, 2013
The photoanode sintering temperature as a function of time.
Dominic Zerulla (586626)   +1 more
core   +1 more source

Heavy‐Metal‐Free Colloidal Quantum Dots for Photocatalysis

open access: yesSmall, EarlyView.
Heavy‐metal‐free colloidal quantum dots provide sustainable photocatalytic platforms by combining tunable band structures, strong light absorption, and programmable surfaces/interfaces. This Review highlights how core/shell engineering, alloying, defect regulation, ligand design, and hybrid‐interface construction direct charge separation and ...
Xintong Xu, Ge Yang, Qin Li, Dechao Chen
wiley   +1 more source

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