Zobrazeno 1 - 10
of 308
pro vyhledávání: '"Apriwandi A"'
Autor:
Yanuar Hamzah, Erman Taer, Apriwandi Apriwandi, Faridah Lisa Supian, Niloofar Mozaffari, Nastaran Mozaffari
Publikováno v:
Communications in Science and Technology, Vol 8, Iss 2, Pp 134-142 (2023)
The aim of this research is to formulate activated carbon monolith from hazardous waste of cigarette filter butts (CFB) for electrode material monolith design in solid-state supercapacitor application. Potassium hydroxide (KOH) was selected for activ
Externí odkaz:
https://doaj.org/article/f1a1a3f60f1c4bfb9bcf8971c8ea343a
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 4721-4732 (2022)
The hierarchical porous activated carbon nanofiber has been prepared and characterized from the biomass based of lemongrass leave waste (LG). The preparation process used a simple technique through impregnation of ZnCl2 with low concentrations (0.5,
Externí odkaz:
https://doaj.org/article/9ce17c9f8e454f8abc525bd3a4ec3634
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Carbon nanofibers derived from lignocellulosic materials have become the most prevalent free-standing electrode material for supercapacitors due to their renewable and sustainable nature. This study used Arenga pinnata bunches (APB) as raw m
Externí odkaz:
https://doaj.org/article/746a0f6068b94d289acab32cec99d4e3
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 1732-1741 (2021)
Thin porous carbon nanospheres based on natural materials, characterized by abundant availability, facile synthesis without templates, and heteroatom doping have confirmed the enhanced high performance of electrochemical energy storage devices. Howev
Externí odkaz:
https://doaj.org/article/bbb3a36d581543ed90bdc3ddec86ef6a
Publikováno v:
Journal of Aceh Physics Society, Vol 10, Iss 4, Pp 94-101 (2021)
Abstrak. Teknologi penyimpan energi elektrokimia yang ramah lingkungan merupakan aspek yang penting dalam menunjang kinerja sistem konversi energi terbarukan. Studi ini menyiapkan elektroda superkapasitor berbahan asal karbon aktif berpori limbah dau
Externí odkaz:
https://doaj.org/article/90cb34c8a5dc4800a0091ea00827a0d3
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13332-13340 (2020)
The porous activated carbon nanosheet derived from Syzygium oleana leaves biomass was prepared by one-stage integrated pyrolysis through both carbonization and physical activation for supercapacitor electrode as energy storage application. Carbonizat
Externí odkaz:
https://doaj.org/article/e6c75100578e4d83859a72822a3ad75b
Autor:
Erman Taer, Lini Pratiwi, Apriwandi Apriwandi, Widya Sinta Mustika, Rika Taslim, Agustino Agustino
Publikováno v:
Communications in Science and Technology, Vol 5, Iss 1, Pp 22-30 (2020)
A three-dimensional pore structure on activated carbon derived from hierarchically bamboo stem was synthesized in the monolithic form for increased applicability as a supercapacitor electrode. The preparation involved two step carbonizations, using a
Externí odkaz:
https://doaj.org/article/e84aa588614c4ec69d11cf4890928a95
Autor:
Apriwandi Apriwandi
Publikováno v:
Jurnal Pendidikan dan Kewirausahaan, Vol 9, Iss 1 (2021)
The purpose of this study to examine the use of mentoring and coaching strategies in dairy farmer cooperatives as a means of improving cooperative performance. at this time, cooperatives must survive and maintain the success of their organizations at
Externí odkaz:
https://doaj.org/article/8d5e93de5ad346a1b29c0eb1e10cf2ef
Autor:
Taer, Erman, Apriwandi, Apriwandi, Nasution, Widi Mulia, Fudholi, Ahmad, Chitraningrum, Nidya, Taslim, Rika
Publikováno v:
In Bioresource Technology Reports December 2024 28
Publikováno v:
In Chemical Engineering Science 5 March 2024 285