Results 141 to 150 of about 6,083,090 (295)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

Advanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Interfacial Structural Transformation for the Synthesis of Lead‐Free Double Perovskite Nanocrystals

Advanced Science
Lead‐free halide double perovskite nanocrystals have emerged as one of the most promising alternatives to lead halide perovskite nanocrystals due to their non‐toxicity, high stability, and outstanding optoelectronic properties.
Jun Liu, Anna A Vedernikova, Qi Xue, Huiying Gao, Xiuhui Xie, Jinfeng Xie, Elena V Ushakova, He Huang, Xiaohong Zhang   +8 more
doaj   +1 more source

Advancements in eco-friendly lead-free perovskite/Sb2Se3 tandem solar cells: TCAD simulations

Ain Shams Engineering Journal
In light of the urgent need for sustainable energy solutions, this research addresses the critical environmental concerns of traditional lead-based perovskite materials.
Tarek I. Alanazi, Ahmed Shaker, Dalia Selim, Mohamed Okil   +3 more
doaj   +1 more source

Investigation of Persistent Luminescence of Strontium Aluminate in Polymer Films for Passive Daytime Radiative Cooling Application

Advanced Materials Interfaces, EarlyView.
Persistent Luminescence of doped SrAl2O4:Eu2+, Dy3+ formulated in polymer matrices is a promising solution to be integrated in building envelopes for enhancing Passive Daytime Radiative Cooling. ABSTRACT Persistent Luminescent (PersL) materials have found applications in several fields; their integration into passive daytime radiative cooling systems ...
Roberto Bondi, Francesco Marchini, Giulia Quaglia, Claudia Fabiani, Anna Laura Pisello, Loredana Latterini   +5 more
wiley   +1 more source

Lead-Free Perovskite Nanowire Array Photodetectors with Drastically Improved Stability in Nanoengineering Templates

, 2016
Organometal halide perovskite materials have triggered enormous attention for a wide range of high-performance optoelectronic devices. However, their stability and toxicity are major bottleneck challenges for practical applications.
Mohammad Mahdi Tavakoli (1501711), Rongjun Zhang (2359339), Aashir Waleed (3589448), Arumugam Manikandan (1559752), Zhiyong Fan (785742), Qianpeng Zhang (1437694), Leilei Gu (2066077), Daquan Zhang (3609515), Ziyi Wang (1956610), Yu-Lun Chueh (1403413)   +9 more
core   +1 more source

Eco-friendly water-synthesis of lead-free Cs2AgBiBr6 perovskites

Communications Materials
The synthesis of lead-free Cs2AgBiBr6 perovskite is a huge challenge within the framework of the new emergent full-inorganic materials, with the aim of being employed as sensitive layers for a new generation of solar cells and/or optoelectronic devices ...
Paola De Padova, Bruno Olivieri, Carlo Ottaviani, Osamu Kubo, Sofia Caretto, Angelo De Paolis, Annalisa Paradiso, Paola Prete, Nico Lovergine, Filippo Ruggiero, Amanda Generosi, Barbara Paci, Rodrigo Szostak, Francisco Mateus Cirillo da Silva, Hélio C. N. Tolentino, Tulio Costa Rizuti da Rocha, Luiz Gustavo de Freitas Borges, Flavio Cesar Vicentin, Aldo Di Carlo   +18 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Synthesis of lead-free iodide perovskites

, 2023
Treballs Finals de Grau de Química, Facultat de Química, Universitat de Barcelona, Any: 2023, Tutor: Roc Matheu ...
openaire   +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