Designing main-group catalysts for low-temperature methane combustion by ozone

Autor: Shunsaku Yasumura, Kenichiro Saita, Takumi Miyakage, Ken Nagai, Kenichi Kon, Takashi Toyao, Zen Maeno, Tetsuya Taketsugu, Ken-ichi Shimizu

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)

Abstract The catalytic combustion of methane at a low temperature is becoming increasingly key to controlling unburned CH4 emissions from natural gas vehicles and power plants, although the low activity of benchmark platinum-group-metal catalysts hin

Externí odkaz: https://doaj.org/article/14a0cb7e5b724fec926f48c1c1c152e5

Fontes e redes de informação na produção cafeeira do Cerrado Mineiro, MG.

Autor: Ken Nagai, Douglas¹ nagaikd@gmail.com, Aparecida Santini Pigatto, Giuliana¹ giusantini@tupa.unesp.br, Ramos Queiroz, Timóteo¹ timoteo@tupa.unesp.br

Publikováno v: Interações. oct-dic2016, Vol. 17 Issue 4, p655-670. 16p.

Fontes e redes de informação na produção cafeeira do Cerrado Mineiro, MG

Autor: Timóteo Ramos Queiroz, Douglas Ken Nagai, Giuliana Aparecida Santini Pigatto

Publikováno v: Interações (Campo Grande) v.17 n.4 2016
Interações (Campo Grande. Online)
Universidade Católica Dom Bosco (UCDB)
instacron:UCDB
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Interações (Campo Grande), Vol 17, Iss 4, Pp 655-670 (2016)
Interações (Campo Grande), Volume: 17, Issue: 4, Pages: 655-670, Published: DEC 2016

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d95bb7fd6e46a1e01cf06ac8ac01b0
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1518-70122016000400655

ANÁLISE COMPARATIVA DA GESTÃO AMBIENTAL NA CERTIFICAÇÃO FAIR TRADE: PRINCIPAIS DIFERENÇAS ENTRE NORMAS PÚBLICAS E PRIVADAS

Autor: Douglas Ken Nagai, Gabriela Pinheiro

Publikováno v: Periódico Eletrônico Fórum Ambiental da Alta Paulista. 10

Para acessar oportunidades de mercado diferenciadas, os produtores de cafe tem buscado mecanismos de certificacao visando melhorar seus meios de comercializacao e producao. Nesse contexto, as normas publicas nacionais trazem requisitos minimos a sere

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64af88dbb0a4f6f9b309914345d860f9
https://doi.org/10.17271/198008271052014788

Transmission characteristics of VLF/ELF radio waves through the Jovian ionosphere

Autor: Kenji Ohta, Masashi Hayakawa, Ken Nagai, Yasuhide Hobara

Publikováno v: Geophysical Research Letters. 20:2435-2438

The propagation characteristics of whistler-mode waves through the plausible profiles of the Jovian ionosphere have been investigated by means of full-wave numerical computations. There were three different profiles examined in detail: an irregular p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a35a013a7371e9492724817c04232445
https://doi.org/10.1029/93gl02845