Effective and reusable oil/water separation membranes based on modified polysulfone electrospun nanofiber mats

M Obaid, NAM Barakat, OA Fadali, M Motlak, AA Almajid, KA Khalil

Chemical engineering journal 259, 449-456

NixCo1− x alloy nanoparticle-doped carbon nanofibers as effective non-precious catalyst for ethanol oxidation

NAM Barakat, M Motlak, AA Elzatahry, KA Khalil, EAM Abdelghani

international journal of hydrogen energy 39 (1), 305-316

Effective polysulfone-amorphous SiO2 NPs electrospun nanofiber membrane for high flux oil/water separation

M Obaid, GMK Tolba, M Motlak, OA Fadali, KA Khalil, AA Almajid, B Kim, ...

Chemical Engineering Journal 279, 631-638

CoxNiy-decorated graphene as novel, stable and super effective non-precious electro-catalyst for methanol oxidation

NAM Barakat, M Motlak

Applied Catalysis B: Environmental 154, 221-231

Graphene/SnO2 nanocomposite as an effective electrode material for saline water desalination using capacitive deionization

AG El-Deen, NAM Barakat, KA Khalil, M Motlak, HY Kim

Ceramics International 40 (9), 14627-14634

Effective NiCu NPs-doped carbon nanofibers as counter electrodes for dye-sensitized solar cells

A Yousef, MS Akhtar, NAM Barakat, M Motlak, OB Yang, HY Kim

Electrochimica Acta 102, 142-148

Nickel nanoparticles-decorated graphene as highly effective and stable electrocatalyst for urea electrooxidation

NAM Barakat, M Motlak, ZK Ghouri, AS Yasin, MH El-Newehy, ...

Journal of Molecular Catalysis A: Chemical 421, 83-91

Carbon nanofibers doped by NixCo1− x alloy nanoparticles as effective and stable non precious electrocatalyst for methanol oxidation in alkaline media

NAM Barakat, M Motlak, BS Kim, AG El-Deen, SS Al-Deyab, AM Hamza

Journal of Molecular Catalysis A: Chemical 394, 177-187

High performance of NiCo nanoparticles-doped carbon nanofibers as counter electrode for dye-sensitized solar cells

M Motlak, NAM Barakat, MS Akhtar, AM Hamza, BS Kim, CS Kim, ...

Electrochimica Acta 160, 1-6

High-efficiency electrode based on nitrogen-doped TiO2 nanofibers for dye-sensitized solar cells

M Motlak, MS Akhtar, NAM Barakat, AM Hamza, OB Yang, HY Kim

Electrochimica Acta 115, 493-498

High-efficiency dye-sensitized solar cells based on nitrogen and graphene oxide co-incorporated TiO2 nanofibers photoelectrode

M Motlak, NAM Barakat, MS Akhtar, AG El-Deen, M Obaid, CS Kim, ...

Chemical Engineering Journal 268, 153-161

Influence of GO incorporation in TiO2 nanofibers on the electrode efficiency in dye-sensitized solar cells

M Motlak, NAM Barakat, MS Akhtar, AM Hamza, A Yousef, H Fouad, ...

Ceramics International 41 (1), 1205-1212

ZnO&Fe2O3-incoportaed TiO2 nanofibers as super effective photocatalyst for water splitting under visible light radiation

NAM Barakat, A Taha, M Motlak, MM Nassar, MS Mahmoud, SS Al-Deyab, ...

Applied Catalysis A: General 481, 19-26

Synthesis, characterization and performance as a Counter Electrode for dye-sensitized solar cells of CoCr-decorated carbon nanofibers

IMA Mohamed, M Motlak, MS Akhtar, AS Yasin, MH El-Newehy, ...

Ceramics International 42 (1), 146-153

NiCu bimetallic nanoparticle-decorated graphene as novel and cost-effective counter electrode for dye-sensitized solar cells and electrocatalyst for methanol oxidation

M Motlak, NAM Barakat, AG El-Deen, AM Hamza, M Obaid, OB Yang, ...

Applied Catalysis A: General 501, 41-47

Effective and stable CoNi alloy-loaded graphene for ethanol oxidation in alkaline medium

NAM Barakat, M Motlak, BH Lim, MH El-Newehy, SS Al-Deyab

Journal of The Electrochemical Society 161 (12), F1194

Cobalt/chromium nanoparticles-incorporated carbon nanofibers as effective nonprecious catalyst for methanol electrooxidation in alkaline medium

IMA Mohamed, M Motlak, H Fouad, NAM Barakat

Nano 11 (05), 1650049

Enhancement the conversion efficiency of the dye-sensitized solar cells using novel Ca-doped TiO2 nanofibers

M Motlak, NAM Barakat, MS Akhtar, AM Hamza, A Taha, O Yang, HY Kim

Energy and Environment Focus 2 (3), 217-221

Synthesis of novel Fe-doped amorphous TiO2/C nanofibers for supercapacitors applications

G Tolba, M Motlak, AM Bastaweesy, EA Ashour, W Abdelmoez, ...

Int. J. Electrochem. Sci 10, 3117-3123

From secondary to primary role in alkaline fuel cells: co-decorated graphene as effective catalyst for ethanol oxidation

NAM Barakat, M Motlak, MM Nassar, MA Abdelkareem, MS Mahmoud, ...

ECS Electrochemistry Letters 4 (1), F5

Cd-doped TiO2 nanofibers as effective working electrode for the dye sensitized solar cells

M Motlak, AM Hamza, MG Hammed, NAM Barakat

Materials Letters 246, 206-209

Facile Synthesis and Characterization of Two Dimensional SnO2-Decorated Graphene Oxide as an Effective Counter Electrode in the DSSC

MS Mahmoud, M Motlak, NAM Barakat

Catalysts 9 (2), 139

Super effective Zn-Fe-doped TiO2 nanofibers as photocatalyst for ammonia borane hydrolysis

NAM Barakat, M Motlak, A Taha, MM Nassar, MS Mahmoud, H Fouad

International Journal of Green Energy 13 (7), 642-649

Self-limited growth of the CaF nanowire on the Si (5 5 12)-2× 1 template

H Kim, G Duvjir, O Dugerjav, H Li, M Motlak, A Arvisbaatar, JM Seo

Surface science 606 (19-20), 1512-1519

Co/Cr-decorated carbon nanofibers as novel and efficacious electrocatalyst for ethanol oxidation in alkaline medium

I Mohamed, M Motlak, M Obaid, MS Alsoufi, TM Bawazeer, AF Mohamed, ...

Journal of nanoscience and nanotechnology 17 (2), 1280-1286

Ca-induced structural transformation of the single-domain Si (001) surface: CaF2/Si (001)-4° off

H Kim, O Dugerjav, A Arvisbaatar, M Motlak, JM Seo

Surface science 623, 64-71

Surface reconstruction at the initial Ge adsorption stage on Si (114)-2× 1

G Duvjir, H Kim, O Dugerjav, H Li, M Motlak, A Arvisbaatar, JM Seo

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 31 (2 …

Template-free synthesis of Se-nanorods-rGO nanocomposite for application in supercapacitors

ZK Ghouri, M Motlak, S Afaq, NAM Barakat, A Abdala

Nanotechnology Reviews 8 (1), 661-670

Polyaniline-Poly (vinyl acetate) Electrospun Nanofiber Mats as Novel Organic Semiconductor Material

G Panthi, NAM Barakat, AM Hamza, AR Unnithan, M Motlak, KA Khalil, ...

Science of Advanced Materials 4 (11), 1118-1126

Study on Au-Ni Core-Shell Nanowires for Optical Applications

S Nawaf, JM Rzaij, M Motlak

Indian Journal of Natural Sciences 8 (47), 13591-13596

Synthesis and application of Co/TiO2 nanoparticles incorporated carbon nanofibers for direct fuel cell

M Motlak, A Hamza, S Nawaf

Journal of Physics: Conference Series 1178 (1), 012006

Enhancement of the Tensile and the Compression Properties for Heat-Cured Acrylic Resin Denture Base Materials

MG Hammed, IH Al-Fahdawi, M Motlak

Baghdad Science Journal 15 (4), 449-454

Dissociative adsorption and self-assembly of  on the Si(001)- off surface

HD Kim, O Dugerjav, A Arvishataar, M Motlak, JM Seo

Proceedings of the Korean Vacuum Society Conference, 132-132

Surface reconstruction at the initial Ge adsorption stage on Si (114)-231

G Duvjir, H Kim, O Dugerjav, H Li, M Motlak, A Arvisbaatar, JM Seo