Sulaiman Wadi Harun received his BE degree in Electrical and Electronics System Engineering from Nagaoka University of Technology, Japan in 1996, and his MSc. and PhD degrees in Photonics Technology from the University of Malaya in 2001 and 2004, respectively. He is now a full professor at the Department of Electrical Engineering, University of Malaya and has nearly 20 years of research experience in the development of optical fiber devices. Prof. Harun has published more than 700 articles in ISI journals and has successfully supervised more than 50 PhD students to completion. He received a prestigious award of Malaysian Rising Star 2016 from the Ministry of Higher Education for his contribution in international collaboration.

• Preface xiiiBiological, Biomedical, and Medical Applications of Graphene and Graphene-Based Materials (G-bMs) 1E.R. Sadiku, O. Agboola, I.D. Ibrahim, T. Jamiru, B.R. Avabaram, M. Bandla, W.K. Kupolati, O.S. Olafusi, J. Tippabattini, K. Varaprasad, K.A. Areo, S.C. Agwuncha, B.O. Oboirien, T.A. Adesola, C. Nkuna, J.L. Olajide, M.O. Durowoju, S.J. Owonubi, V.O. Fasiku, B.A. Aderibigbe, V.O. Ojijo, D. Desai, R. Dunne, K. Selatile, G. Makgatho, M.C. Khoathane, W. Mhike, O.F. Biotidara, S. Periyar Selvam, Reshma B. Nambiar, Anand Babu Perumal, M.K. Dludlu, A.O. Adeboje, O.A. Adeyeye, S. Sanni, A.S. Ndamase, G.F. Molelekwa, K. Raj Kumar, J. Jayaramudu, O.O. Daramola, M.J. Mochane, Nnamdi Iheaturu, Ihuoma Diwe and Betty Chima2 Effect of Graphene Oxide Nanosheets on the Structure and Properties of Cement Composites 43Shenghua Lv3 Adaptation and Viability of Graphene-Based Materials in Clinical Improvement 79Oludaisi Adekomaya, Emmanuel Rotimi Sadiku, Tamba Jamiru, Zhongjie Huan, Adeolu Adesoji Adediran, Daramola Oluyemi Ojo and Jimmy Lolu Olajide4 Graphene-Based Synaptic Devices for Neuromorphic Applications 99He Tian, Fan Wu and Tian-Ling Ren5 Graphene-Based Materials for Implants 143V.O. Fasiku, S.J. Owonubi, E. Mukwevho, B.A. Aderibigbe, Y. Lemmer, Revaprasadu Neerish and E.R. Sadiku6 Ultrashort Pulse Fiber Laser Generation Using Molybdenum Disulfide and Tungsten Disulfide Saturable Absorber 177Sulaiman Wadi Harun, Anas Abdul Latiff and Harith Ahmad 6.1 Introduction 1777 Graphene-Modified Asphalt 199Xinxing Zhou8 Graphene-Based Materials for Brain Targeting 225B.A. Aderibigbe, T. Naki and S.J. Owonubi9 Antimicrobial Activities of Graphene-Based Materials 247Shesan J. Owonubi, Victoria O. Fasiku and Neerish Revaprasadu10 Graphene Quantum Dots--A New Member of the Graphene Family: Structure, Properties, and Biomedical Applications 267Svetlana Jovanovic11 Functionalized Graphene Nanomaterials as Biocatalysts: Recent Developments and Future Prospects 301Nalok Dutta and Malay Kr. SahaIndex 325

Sulaiman Wadi Harun received his BE degree in Electrical and Electronics System Engineering from Nagaoka University of Technology, Japan in 1996, and his MSc. and PhD degrees in Photonics Technology from the University of Malaya in 2001 and 2004, respectively. He is now a full professor at the Department of Electrical Engineering, University of Malaya and has nearly 20 years of research experience in the development of optical fiber devices. Prof. Harun has published more than 700 articles in ISI journals and has successfully supervised more than 50 PhD students to completion. He received a prestigious award of Malaysian Rising Star 2016 from the Ministry of Higher Education for his contribution in international collaboration.

• Preface xiiiBiological, Biomedical, and Medical Applications of Graphene and Graphene-Based Materials (G-bMs) 1E.R. Sadiku, O. Agboola, I.D. Ibrahim, T. Jamiru, B.R. Avabaram, M. Bandla, W.K. Kupolati, O.S. Olafusi, J. Tippabattini, K. Varaprasad, K.A. Areo, S.C. Agwuncha, B.O. Oboirien, T.A. Adesola, C. Nkuna, J.L. Olajide, M.O. Durowoju, S.J. Owonubi, V.O. Fasiku, B.A. Aderibigbe, V.O. Ojijo, D. Desai, R. Dunne, K. Selatile, G. Makgatho, M.C. Khoathane, W. Mhike, O.F. Biotidara, S. Periyar Selvam, Reshma B. Nambiar, Anand Babu Perumal, M.K. Dludlu, A.O. Adeboje, O.A. Adeyeye, S. Sanni, A.S. Ndamase, G.F. Molelekwa, K. Raj Kumar, J. Jayaramudu, O.O. Daramola, M.J. Mochane, Nnamdi Iheaturu, Ihuoma Diwe and Betty Chima2 Effect of Graphene Oxide Nanosheets on the Structure and Properties of Cement Composites 43Shenghua Lv3 Adaptation and Viability of Graphene-Based Materials in Clinical Improvement 79Oludaisi Adekomaya, Emmanuel Rotimi Sadiku, Tamba Jamiru, Zhongjie Huan, Adeolu Adesoji Adediran, Daramola Oluyemi Ojo and Jimmy Lolu Olajide4 Graphene-Based Synaptic Devices for Neuromorphic Applications 99He Tian, Fan Wu and Tian-Ling Ren5 Graphene-Based Materials for Implants 143V.O. Fasiku, S.J. Owonubi, E. Mukwevho, B.A. Aderibigbe, Y. Lemmer, Revaprasadu Neerish and E.R. Sadiku6 Ultrashort Pulse Fiber Laser Generation Using Molybdenum Disulfide and Tungsten Disulfide Saturable Absorber 177Sulaiman Wadi Harun, Anas Abdul Latiff and Harith Ahmad 6.1 Introduction 1777 Graphene-Modified Asphalt 199Xinxing Zhou8 Graphene-Based Materials for Brain Targeting 225B.A. Aderibigbe, T. Naki and S.J. Owonubi9 Antimicrobial Activities of Graphene-Based Materials 247Shesan J. Owonubi, Victoria O. Fasiku and Neerish Revaprasadu10 Graphene Quantum Dots--A New Member of the Graphene Family: Structure, Properties, and Biomedical Applications 267Svetlana Jovanovic11 Functionalized Graphene Nanomaterials as Biocatalysts: Recent Developments and Future Prospects 301Nalok Dutta and Malay Kr. SahaIndex 325

Sulaiman Wadi Harun received his BE degree in Electrical and Electronics System Engineering from Nagaoka University of Technology, Japan in 1996, and his MSc. and PhD degrees in Photonics Technology from the University of Malaya in 2001 and 2004, respectively. He is now a full professor at the Department of Electrical Engineering, University of Malaya and has nearly 20 years of research experience in the development of optical fiber devices. Prof. Harun has published more than 700 articles in ISI journals and has successfully supervised more than 50 PhD students to completion. He received a prestigious award of Malaysian Rising Star 2016 from the Ministry of Higher Education for his contribution in international collaboration.

• Preface xiiiBiological, Biomedical, and Medical Applications of Graphene and Graphene-Based Materials (G-bMs) 1E.R. Sadiku, O. Agboola, I.D. Ibrahim, T. Jamiru, B.R. Avabaram, M. Bandla, W.K. Kupolati, O.S. Olafusi, J. Tippabattini, K. Varaprasad, K.A. Areo, S.C. Agwuncha, B.O. Oboirien, T.A. Adesola, C. Nkuna, J.L. Olajide, M.O. Durowoju, S.J. Owonubi, V.O. Fasiku, B.A. Aderibigbe, V.O. Ojijo, D. Desai, R. Dunne, K. Selatile, G. Makgatho, M.C. Khoathane, W. Mhike, O.F. Biotidara, S. Periyar Selvam, Reshma B. Nambiar, Anand Babu Perumal, M.K. Dludlu, A.O. Adeboje, O.A. Adeyeye, S. Sanni, A.S. Ndamase, G.F. Molelekwa, K. Raj Kumar, J. Jayaramudu, O.O. Daramola, M.J. Mochane, Nnamdi Iheaturu, Ihuoma Diwe and Betty Chima2 Effect of Graphene Oxide Nanosheets on the Structure and Properties of Cement Composites 43Shenghua Lv3 Adaptation and Viability of Graphene-Based Materials in Clinical Improvement 79Oludaisi Adekomaya, Emmanuel Rotimi Sadiku, Tamba Jamiru, Zhongjie Huan, Adeolu Adesoji Adediran, Daramola Oluyemi Ojo and Jimmy Lolu Olajide4 Graphene-Based Synaptic Devices for Neuromorphic Applications 99He Tian, Fan Wu and Tian-Ling Ren5 Graphene-Based Materials for Implants 143V.O. Fasiku, S.J. Owonubi, E. Mukwevho, B.A. Aderibigbe, Y. Lemmer, Revaprasadu Neerish and E.R. Sadiku6 Ultrashort Pulse Fiber Laser Generation Using Molybdenum Disulfide and Tungsten Disulfide Saturable Absorber 177Sulaiman Wadi Harun, Anas Abdul Latiff and Harith Ahmad 6.1 Introduction 1777 Graphene-Modified Asphalt 199Xinxing Zhou8 Graphene-Based Materials for Brain Targeting 225B.A. Aderibigbe, T. Naki and S.J. Owonubi9 Antimicrobial Activities of Graphene-Based Materials 247Shesan J. Owonubi, Victoria O. Fasiku and Neerish Revaprasadu10 Graphene Quantum Dots--A New Member of the Graphene Family: Structure, Properties, and Biomedical Applications 267Svetlana Jovanovic11 Functionalized Graphene Nanomaterials as Biocatalysts: Recent Developments and Future Prospects 301Nalok Dutta and Malay Kr. SahaIndex 325