Results 71 to 80 of about 1,329,460 (238)

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

Viagens do Chiquinho - Índia

, 2016
O hipertexto é organizado em cinco histórias que dizem respeito a algumas curiosidades pertencentes ao povo e a cultura da Índia. Conta com algumas animações e imagens que ilustram cada assuntoComponente Curricular::Ensino Fundamental::Séries Finais ...
Turma do Saber
core   +2 more sources

Foto Índia

, 2000
Registro da Índia, que teve seu nome homenageado na primeira parada LGBT da Baixada.
Ibiapino, Eugênio
core  

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Brasil e Índia na Reforma do Conselho de Segurança da ONU: o posicionamento dos Membros Permanentes e os apoios regionais

Carta Internacional, 2015
O presente artigo tem por objetivo analisar o debate internacional acerca da reforma do Conselho de Segurança da ONU, tendo como foco a inserção internacional de Brasil e Índia nesse contexto.
Bruna Kunrath, André Luiz Reis da Silva
doaj  

Salvaguarda do Património Arquitectónico no Estado da Índia Portuguesa: Dos Anseios da Preservação à Instrumentalização Ideológica

, 2017
O início do século XVII viu Goa atingir o seu auge, tornando-se uma das primeiras cidades cosmopolitas do Mundo. Gentes de várias parte do Mundo aqui vinham tratar dos mais diversos assuntos, afluindo ao seu porto numerosos barcos, gentes e mercadorias
Santos, Joaquim Rodrigues dos
core  

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

Advanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin, Marwan Ben Miled, Aurélien Habrioux, Samuel Bernard, Stefan Schafföner, Günter Motz   +5 more
wiley   +1 more source

Elementos para a construção de uma cooperação Brasil-Índia: inovação tecnológica e comércio internacional

Carta Internacional, 2006
A aceleração do processo de mudança na produção de ciência e tecnologia, com a difusão de inovações radicais, tem sugerido a um grupo significativo de autores que estamos numa fase de passagem para uma era de informação e conhecimento, evidente ...
Marcos Costa Lima, Suranjit Kumar Saha
doaj  

Atomistic Insights into Gradient Architecture Driven Strengthening in Additively Manufactured Cu–Ni Stepwise Graded Structures

Advanced Materials Interfaces, EarlyView.
Atomistic simulations reveal the interlayer mechanics of additively manufactured materials, showing how build direction and layer interfaces govern diffusion, defect evolution, and mechanical strength. Distinct anisotropic behavior arises from interface‐controlled deformation and dislocation activity, establishing critical links between microstructural
Rohit Singh, Jinoop Arackal Narayanan
wiley   +1 more source

Multilayer Biobased Poly(ethylene furanoate)/Graphene Oxide Nanofibrous Membranes With Directional Water Transport for Efficient Microplastics Filtration

Advanced Materials Technologies, EarlyView.
A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil, Sumayya Ansari, Prasanna Kumar S Mural, Yaser E. Greish, Adnan Younis, Akmal Nazir, Muhammad Z. Iqbal   +6 more
wiley   +1 more source