Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sultan AlDahmani"'
Autor:
Prerna Chaturvedi, Hamed Fadaq, Daniel S. Choi, Amarsingh Bhabu Kanagaraj, Sultan AlDahmani, Boo Hyun An
Publikováno v:
Ionics. 26:115-125
Lithium iron phosphate (LiFePO4) micro-particles were synthesized using hydrothermal method with two different Fe precursors (FeSO4 and FeCl2). Freestanding and flexible LiFePO4/multi-walled carbon nanotube (MWCNT) composite electrodes were prepared
Autor:
Ru Li, Ibrahim M. Elfadel, Dima Ali, Zakriya Mohammed, Sultan AlDahmani, Muneera Al-Shaibah, Daniel S. Choi
Publikováno v:
2020 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
This paper presents the preliminary characterization of a Micro-Electro-Mechanical (MEMS) magnetometer that operates based on the Lorentz force principle. The device is fabricated using a MEMSCAP SOIMUMPs foundry process with $a25 \mu m$ thick Silico
Autor:
Rahmat Agung Susantyoko, Kumar Shanmugam, Boo Hyun An, Sultan AlDahmani, Hamed AlFadaq, Tawaddod Alkindi, Shashikant P. Patole, Saif Almheiri, Amarsingh Bhabu Kanagaraj, Prerna Chaturvedi, Daniel S. Choi
Publikováno v:
Materials Letters. 230:57-60
Lithium iron phosphate (LiFePO4)/multi-walled carbon nanotubes (MWCNT) composite electrodes were prepared via a wet-filtration-zipping technique. Mechanical, thermal and electrical properties of the composite electrodes at various temperatures were s
Autor:
Sultan AlDahmani, Rahmat Agung Susantyoko, Boo Hyun An, Saif Almheiri, Hamed Fadaq, Tawaddod Alkindi, Hamda Al Shibli, Amarsingh Bhabu Kanagaraj, Daniel S. Choi
Publikováno v:
Ionics. 24:3685-3690
Lithium iron phosphate (LiFePO4) micro-particles (MPs) were synthesized under hydrothermal condition for fabrication of cathode materials based on LiFePO4 MPs/multi-walled carbon nanotube (MWCNT) nanocomposites. Influence of reaction time for the hyd
Autor:
Rahmat Agung Susantyoko, Amarsingh Bhabu Kanagaraj, Boohyun An, Sultan AlDahmani, Hamda Alshibli, Daniel S. Choi, Hamed Fadaq, Tawaddod Alkindi, Saif Almheiri
Publikováno v:
RSC Advances. 8:16566-16573
The typical lithium-ion-battery positive electrode of “lithium-iron phosphate (LiFePO4) on aluminum foil” contains a relatively large amount of inactive materials of 29 wt% (22 wt% aluminum foil + 7 wt% polymeric binder and graphitic conductor) w
Autor:
Wajih U. Syed, Boohyun An, Daniel S. Choi, Sultan AlDahmani, Zakriya Mohammad, Muneera Al-Shaibah, Ibrahim M. Elfadel
Publikováno v:
2019 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
This paper introduces a Z-axis Lorentz-force. capacitive, microelectromechanical (MEMS) magnetometer design using the MEMSCAP SOI process. The magnetometer model is analyzed using Matlab and a MEMS+ interfacing code to detect the displacement motion
Autor:
Daniel S. Choi, Boo Hyun An, Wajih U. Syed, Mariam Mansouri, Zakriya Mohammed, Sultan AlDahmani, Ibrahim M. Elfadel
Publikováno v:
2018 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
Space applications impose strict requirements on gyroscope design including high accuracy, precision, shock resistance, reduced non-linearity and sensitivity to external factors such as temperature variation. Vibrating ring gyroscopes (VRG) have been
Autor:
Rahmat Agung, Susantyoko, Tawaddod Saif, Alkindi, Amarsingh Bhabu, Kanagaraj, Boohyun, An, Hamda, Alshibli, Daniel, Choi, Sultan, AlDahmani, Hamed, Fadaq, Saif, Almheiri
Publikováno v:
RSC advances. 8(30)
The typical lithium-ion-battery positive electrode of "lithium-iron phosphate (LiFePO