Results 171 to 180 of about 4,119,836 (303)

Recent Advances of Perovskite Oxides for Air Pollution Control Chemistry: The Closed Loop From Design to Application

EcoEnergy, EarlyView.
This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin, Zezheng Tang, Hengfan Wu, Xing Yuan, Zongxiang Yang, Weijia An, Wenquan Cui, Xianguang Meng, Ying Xu, Junhua Li   +9 more
wiley   +1 more source

Auditory Affordances of Game Pass Shelter (South Africa): Implications for Performative Practices and Multisensory Engagement with San Rock Art. [PDF]

Afr Archaeol Rev
Santos da Rosa N, Alvarez-Morales L, Moreno-Iglesias D, Laue G, Díaz-Andreu M.   +4 more
europepmc   +1 more source

L’histoire d’Eharir (Tassili n Azjer, Sahara) dans la perception locale de l’art rupestre

Afrique Archéologie Arts, 2011
Issak Oukafi Cheikh
doaj   +1 more source

Toward Single‐Crystal Upcycling of Degraded Lithium‐Ion Battery Cathodes

EcoEnergy, EarlyView.
This review first summarizes the degradation mechanisms of polycrystalline cathodes, emphasizing the role of grain boundaries and rock‑salt phase formation. It then highlights the main optimization pathways (surface reconstruction, rapid structural repair, PC‑to‑SC transformation, and interface engineering) and the three conversion methods (SSU, MSAU ...
Israel Ebou Chabi, Xue Liu, Wen Luo, Yi Wang, Rui Xu, Jundong Lu, Jean‐Jacques Gaumet, Liqiang Mai   +7 more
wiley   +1 more source

Rock art from at least 67,800 years ago in Sulawesi. [PDF]

Nature
Oktaviana AA, Joannes-Boyau R, Hakim B, Burhan B, Sardi R, Adhityatama S, Jalandoni A, Hamrullah, Sumantri I, Tang M, Lebe R, Iswadi, Ilyas I, Abbas A, Jusdi A, Mahardian DE, Intan FS, Noerwidi S, Ririmasse MNR, Mahmud I, Duli A, Aksa LM, Nur M, Aziz N, Wigati S, Iksam, Faiz, Sabri M, Syahdar FA, Eriani, Hidayatullah NA, Suryatman, Darma L, Nurmin, Zulman L, Sindara SH, Saiful AM, Setiawan P, Brumm A, Aubert M.   +39 more
europepmc   +1 more source

UNUSUAL PAINTED ANTHROPOMORPH IN LEMBATA ISLAND EXTENDS OUR UNDERSTANDING OF ROCK ART DIVERSITY IN INDONESIA

, 2018
We report new finds of two painted rock art sites in Lembata Island in Indonesia, one depicting a ‘boat’, the other an anthropomorph. The style of the anthropomorph is quite distinct from the small dynamic painted anthropomorphs common elsewhere in ...
Hawkins, Stuart, Lebuan, Antony, Kaharudin, Hendri AF, Mahirta, Louys, Julien, O'Connor, Sue, Kealy, Shimona   +6 more
core  

Anode Materials Requirements for Potassium Ion Batteries: Challenges and Future Possibilities

EcoEnergy, EarlyView.
This work identifies a critical scale‐up gap between laboratory battery research and industrial targets, driven by low active‐mass loadings and the omission of full‐cell metrics. We outline concrete strategies to bridge this divide, shifting focus toward high‐loading electrodes (> 3 mg cm−2) to ensure practical commercial viability of potassium ion ...
Md. Robiul Alam, Sahithi Thatipamula, Muhammad Waqas Khan, Suraj Loomba, Sharafadeen Gbadamasi, Muhammad Haris, Xian Jian, Asif Mahmood, Mahdokht Shaibani, Nasir Mahmood   +9 more
wiley   +1 more source

A gated-attention multi-prior injection diffusion model for Huashan rock art image restoration. [PDF]

Sci Rep
Zhao T, Huang L, Qi X, Deng P.
europepmc   +1 more source

Redefining shared symbolic networks during the Gravettian in Western Europe: New data from the rock art findings in Aitzbitarte caves (Northern Spain). [PDF]

PLoS One, 2020
Garate D, Rivero O, Rios-Garaizar J, Arriolabengoa M, Intxaurbe I, Salazar S.   +5 more
europepmc   +1 more source

Nanocubes and Cuboctahedra: Entropic Stabilization Versus Thermal Segregation in Rock Salt‐ and Spinel‐Type Multinary Oxides from Spray‐Flame Synthesis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh, Steven Angel, Sabrina Schleich, Leon Müller, Jan Ternieden, Hatem M. A. Amin, Christof Schulz, Hartmut Wiggers   +7 more
wiley   +1 more source