I- International Conference Speaker:

 

1- Gomaa A.M. Ali, O.A. Fouad, S.A. Makhlouf, A.Y. El-Sayed, Synthesis and Characterization of Co/SiO2 Nanocomposite, Materials Imperatives in The New Millennium (MINM 2010) 29 Nov.-2 Dec. 2010, Cairo, Egypt

 

2- Gomaa A.M. Ali, M.M. Yusoff, J. Rajan, T.L. Ling, Chong K. Feng, Supercapacitance Properties for MnO2 Prepared by Recycling of Spent Batteries , National Conference on Industry-Academia Initiatives in Biotechnology 5–7 Dec. 2013, Equatorial Cameron Highlands, Pahang, Malaysia

 

3- Gomaa A.M. Ali, M. M. Yusoff, Chong K. Feng, Graphene Nanosheets Mesoporous Material for Supercapacitor Electrode, International Congress on Natural Sciences and Engineering (ICNSE2014) 7–9 May 2014, Kyoto Research Park, Kyoto, Japan

 

4- Gomaa A.M. Ali, M.M. Yusoff, Chong K. Feng, Electrochemical Properties of Electrodeposited MnO2 Nanoparticles, International Conference on Global Sustainability and Chemical Engineering (ICGSE2014) 2014, 20–22 Aug. 2014, Cititel hotel, Midvally, Kuala Lumpour, Malaysia

 

5- Gomaa A.M. Ali, O.A. Fouad, S.A. Makhlouf, M.M. Yusoff, K.F. Chong, Optical and Electrochemical Properties of Co3O4/SiO2 Nanocomposite, 2nd Advanced Materials Conference (AMC2014) 24-26 Nov. 2014,  SIRIM Berhad, Langkawi, Kedah, Malaysia

 

6- Gomaa A.M. Ali, M.M. Yusoff, K.F. Chong, Supercapacitor performance of electrochemically reduced graphene oxide, National Conference on Postgraduate Studies (NCON-PGR 2015),  16-17 Jan. 2015, Universiti Malaysia Pahang, Pahang, Malaysia

 

7- Gomaa A.M. Ali, M.M. Yusoff, K.F. Chong, Graphene: Electrochemical Production and its Energy Storage Properties, Malaysian Technical Universities Conference on Engineering and Technology (MUCET2015). Johor Bahru, Malaysia, Oct. 2015

 

8- Gomaa A.M. Ali, Loon Foong Kok, K.F. Chong, Electronical recovery of cobalt from spent lithium ion battery. The first International Conference on Engineering, Technology, and Applied Science (ICETA), Taiwan, April 2016

 

9- Gomaa A.M. Ali, H. Sadegh, M.M. Yusoff, K.F. Chong, Highly Stable Symmetric Supercapacitor from Cysteamine Functionalized Multi-Walled Carbon Nanotubes Operating in A wide Potential Window, Conference on Biomedical & Advanced Materials (BIO-CAM2017), Langkawi, Malaysia, Nov. 2017

 

10- Gomaa A.M. Ali, K.F. Chong, Nanomaterials for Energy Storage Applications, The First International Conference on Modern Trends in Applied Sciences, ARID, Langkawi, Malaysia, Nov. 2017

 

11- Gomaa A.M. Ali, K.F. Chong, MnO2 Nanoflowers from Spent Batteries to Supercapacitors Application: Waste to Wealth, International Conference on Renewable Energy (INCORE2016), Zewail City of Science and Technology, 6th of October City, Sheikh Zayed District, Egypt

 

II- International Conference Organizer:

 

1- International Conference on Physics, Materials Sciences and Engineering (ICPMSE2017), 23–25 March 2017, Luxor‏, Egypt

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2- The 3rd International Conference on New Horizons in Basic and Applied Science (ICNHBAS2017), 5–7 August 2017, Hurghada, Egypt

 

3- 2nd International Conference on Contemporary Development in Business, 28 May 2016, Bareilly, U.P, India

 

4- International Conference on Materials Science and Graphene Technology (ICMSGT2018), April 09-11, 2018 Dubai, UAE

 

5- The International Symposium on Water Resources Management and Pollution Control (WRMPC 2018), March 23-25, 2018, Guilin, China

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6- 2nd International Conference on Physics, Materials Sciences & Engineering, 25 - 28 July 2018 Hurghada, Egypt

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7- 3rd International Conference on Chemical, Pharmaceutical Sciences & Applications, 25 - 28 July 2018 Hurghada, Egypt