khairul naim ahmad, salma samidin, fairous salleh, wan nor roslam wan isahak, ahmed al-amiery, mohd shahbudin masdar, muhammad rahimi yusop, waleed khalid al-azzawi, masli irwan rosli, mohd ambar yarmo.  (2022).  carbon monoxide desorption and reduction studies of graphitic carbon nitride supported nickel catalysts for co methanation.  - chemistryselect.  1-7. 

miqdam t. chaichan, maytham t. mahdi, hussein a. kazem, ali h. a. al-waeli, mohammed a. fayad, ahmed a. al-amiery, wan nor roslam wan isahak, abdul amir h. kadhum and mohd s. takriff.  (2022).  modified nano-fe2o3-paraffin wax for efficient photovoltaic/thermal system in severe weather conditions.  - sustainability.  1-23. 

nurul noramelya zulkefli, rajeevelosana seladorai, mohd shahbudin masdar, nabilah mohd sofian, wan nor roslam wan isahak.  (2022).  core shell nanostructure: impregnated activated carbon as adsorbent for hydrogen sulfide adsorption.  - molecules.  1-15. 

wan nor roslam wan isahak, muhammad nizam kamaruddin, zatil amali che ramli, khairul naim ahmad, waleed khalid al-azzawi, ahmed al-amiery.  (2022).  decomposition of formic acid and acetic acid into hydrogen using graphitic carbon nitride supported single metal catalyst.  - sustainability.  1-18. 

ahmed a. al-amiery, waleed khalid al-azzawi, wan nor roslam wan isahak.  (2022).  isatin schiff base is an effective corrosion inhibitor for mild steel in hydrochloric acid solution: gravimetrical, electrochemical, and computational investigation.  - scientific reports.  1-18. 

mohammed a. fayad, miqdam t. chaichan, hayder a. dhahad, ahmed a. al-amiery, wan nor roslam wan isahak.  (2022).  reducing the effect of high sulfur content in diesel fuel on nox emissions and pm characteristics using a ppci mode engine and gasoline diesel blends.  - acs omega.  37328-37339. 

suha a. mohammed, ali basem, zakaria m. omara, wissam h. alawee, hayder a. dhahad, fadl a. essa, abdekader s. abdullah, hasan sh. majdi, iqbal alshalal, wan nor roslam wan isahak and ahmed a. al-amiery.  (2022).  pyramidal solar stills via hollow cylindrical perforated fins, inclined rectangular perforated fins, and nanocomposites: an experimental investigation.  - sustainability.  1-16. 

wan nabilah manan, wan nor roslam wan isahak, zahira yaakob.  (2022).  ceo2-based heterogeneous catalysts in dry reforming methane and steam reforming methane: a short review.  - catalysts.  1-22. 

nurul noramelya zulkefli, adam mohd izhan noor azam, mohd shahbudin masdar, nurul akidah baharuddin, wan nor roslam wan isahak, nabilah mohd sofian.  (2022).  performance and characterization of bi-metal compound on activated carbon for hydrogen sulfide removal in biogas.  - molecules.  1-16. 

khairul naim ahmad, wan nor roslam wan isahak, masli irwan rosli, muhammad rahimi yusop, mohammad b. kassim, mohd ambar yarmo.  (2022).  rare earth metal doped nickel catalysts supported on exfoliated graphitic carbon nitride for highly selective co and co2 methanation.  - applied surface science.  1-13. 

nisa afiqah rusdan, sharifah najiha timmiati, wan nor roslam wan isahak, zahira yaakob,kean long lim, dalilah khaidar.  (2022).  recent application of core-shell nanostructured catalysts for co2 thermocatalytic conversion processes.  - nanomaterials.  1-29. 

ahmed a. al-amiery, abu bakar mohamad, abdul amir h. kadhum, lina m. shaker, wan nor roslam wan isahak & mohd s. takriff.  (2022).  experimental and theoretical study on the corrosion inhibition of mild steel by nonanedioic acid derivative in hydrochloric acid solution.  - scientific reports.  1-21. 

g.n. kadhim, i. dim, h.f.s. ahmad, a.s.a. abood, m.m. hanoon, a.a.h. kadhum, l.m. shaker, a.a. alamiery, and w.n.r.w. isahak.  (2022).  bacterial inhibitory activity of a new schiff base derived from thiazole complemented with gravimetrical and theoretical investigations.  - international journal of corrosion and scale inhibition.  307-321. 

sarmad i. ibrahim, ahmed h. ali, sanaa a. hafidh, miqdam t. chaichan, hussein a. kazem, jarinah mohd ali, wan nor roslam isahak, ahmed alamiery.  (2022).  stability and thermal conductivity of different nano-composite material prepared for thermal energy storage applications.  - south african journal of chemical engineering.  72-89. 

israa abd alkadir aziz, makarim h. abdulkareem, iman adnan annon, mahdi m. hanoon, mohammed h. h. al-kaabi, lina m. shaker, ahmed a. alamiery, wan nor roslam wan isahak, and mohd s. takriff.  (2022).  weight loss, thermodynamics, sem, and electrochemical studies on n-2-methylbenzylidene-4-antipyrineamine as an inhibitor for mild steel corrosion in hydrochloric acid.  - lubricants.  1-17. 

alamiery a., ali j.m., isahak w.n.r.  (2022).  experimental studies on the corrosion inhibition of mild steel by 1-(phenylamino-1,3,4-thiadiazol-5-yl)-3-phenyl-3-oxopropan complemented with dft modeling.  - corrosion and material protection journal.  7-15. 

miqdam t chaichan, mohammed a. fayad, amged al ezzi, hayder a dhahad, t. megaritis, talal yusaf, ahmed al-amiery, and wan nor roslam wan isahak.  (2022).  ultralow sulfur diesel and rapeseed methyl ester fuel impact on performance, emitted regulated, unregulated, and nanoparticle pollutants.  - acs omega.  26065-26075. 

w.k. al-azzawi, s.m. salih, a.f. hamood, r.k. al-azzawi, m.h. kzar, h.n. jawoosh, l.m. shakier, a. al-amiery, a.a.h. kadhum, w.n.r.w. isahak, m.s. takriff.  (2022).  adsorption and theoretical investigations of a schiff base for corrosion inhibition of mild steel in an acidic environment.  - international journal of corrosion and scale inhibition.  1063-1082. 

bahaa sami mahdi, muna khethier abbass, mustafa khudhair mohsin, waleed khalid al-azzawi, mahdi m. hanoon, mohammed hliyil hafiz al-kaabi, lina m. shaker, ahmed a. al-amiery, wan nor roslam wan isahak, abdul amir h. kadhum, and mohd s. takriff.  (2022).  corrosion inhibition of mild steel in hydrochloric acid environment using terephthaldehyde based on schiff base: gravimetric, thermodynamic, and computational studies.  - molecules.  1-20. 

miqdam t. chaichan, hussein a. kazem, ahmed a. alamiery, wan nor roslam wan isahak, abdul amir h. kadhum , and mohd s. takriff.  (2022).  adding nano-tio2 to water and paraffin to enhance total efficiency of a photovoltaic thermal pv/t system subjected to harsh weathers.  - nanomaterials.  1-19. 

w.k. al-azzawi, a.j. al adily, f.f. sayyid, r.k. al-azzawi, m.h. kzar, h.n. jawoosh, a.a. al-amiery, a.a.h. kadhum, w.n.r.w. isahak, m.s. takriff.  (2022).  evaluation of corrosion inhibition characteristics of an n-propionanilide derivative for mild steel in 1 m hcl: gravimetrical and computational studies.  - international journal of corrosion and scale inhibition.  1100-1114. 

siti aishah anuar, khairul naim ahmad, ahmed al-amiery, mohd shahbudin masdar and wan nor roslam wan isahak.  (2021).  facile preparation of carbon nitride-zno hybrid adsorbent for co2 capture: the significant role of amine source to metal oxide ratio.  - catalysts.  1-13. 

norliza dzakaria, azizul hakim lahuri, tengku shafazila tengku saharuddin, alinda samsuri, fairous salleh, wan nor roslam wan isahak, muhammad rahimi yusop, mohd ambar yarmo.  (2021).  preparation of cerium doped nickel oxide for lower reduction temperature in carbon monoxide atmosphere.  - malaysian journal of analytical sciences.  521-531. 

a.a. alamiery, w.n.r.w. isahak, h.s.s. aljibori, h.a. al-asadi and a.a.h. kadhum.  (2021).  effect of the structure, immersion time and temperature on the corrosion inhibition of 4-pyrrol-1-yl-n-(2,5-dimethyl-pyrrol-1-yl)benzoylamine in 1.0 m hcl solution.  - international journal of corrosion and scale inhibition.  700-713. 

israa abd alkadir aziz, iman adnan annon, makarim h. abdulkareem, mahdi m. hanoon, mohammed h. alkaabi, lina m. shaker, ahmed a. alamiery, wan nor roslam wan isahak and mohd s. takriff.  (2021).  insights into corrosion inhibition behavior of a 5-mercapto-1, 2, 4-triazole derivative for mild steel in hydrochloric acid solution: experimental and dft studies.  - lubricants.  1-14. 

nurul noramelya zulkefli, mohd shahbudin masdar, wan nor roslam wan isahak, siti nur hatika abu bakar, hassimi abu hasan, nabilah mohd sofian.  (2021).  application of response surface methodology for preparation of znac2/cac adsorbents for hydrogen sulfide (h2s) capture.  - catalysts.  1-25. 

lina mohammed shaker, ahmed alamiery, mohd takriff and wan nor roslam wan isahak.  (2021).  novel blue-wavelength-blocking contact lens with er3+/tio2 nps: manufacture and characterization.  - nanomaterials.  1-12. 

norliza dzakaria, maratun najiha abu tahari, fairous salleh, alinda samsuri, masitah abdul halim azizi, tengku shafazila tengku saharuddin, muhammad rahimi yusop, wan nor roslam wan isahak, mohamed wahab mohamed hisham, mohd ambar yarmo.  (2020).  chemical reduction behavior of zirconia doped to nickel at different temperature in carbon monoxide atmosphere.  - indonesian journal of chemistry.  105-112. 

salma samidin, maratun najiha abu tahari, siti sarahah sulhadi, fairous salleh, norliza dzakaria, wan nor roslam wan isahak, muhammad rahimi yusop, mohd ambar yarmo.  (2020).  chemical reduction behaviour of nio under various concentration of carbon monoxide using tpr and xrd techniques.  - materials science forum.  379-384. 

abdul azim jais, s. a. muhammed ali, mustafa anwar, mahendra rao somalu, andanastuti muchtar, wan nor roslam wan isahak, nurul akidah baharuddin, kean long lim, nigel p. brandon.  (2020).  performance of ni/10sc1cesz anode synthesized by glycine nitrate process assisted by microwave heating in a solid oxide fuel cell fueled with hydrogen or methane.  - journal of solid state electrochemistry.  711-722. 

siti aishah anuar, wan nor roslam wan isahak, mohd shahbudin masdar.  (2020).  carbon nanoflake hybrid for biohydrogen co2 capture: breakthrough adsorption test.  - international journal of energy research.  3148-3159. 

s.z. hasan, k.n. ahmad, w.n.r.w. isahak, m.s. masdar, j.m. jahim.  (2020).  synthesis of low-cost catalyst nio(111) for co2 hydrogenation into short-chain carboxylic acids.  - international journal of hydrogen energy.  22281-22290. 

khairul naim ahmad, siti aishah anuar, wan nor roslam wan isahak, masli irwan rosli, mohd ambar yarmo.  (2020).  influences of calcination atmosphere on nickel catalyst supported on mesoporous graphitic carbon nitride (mpg-c3n4) thin sheets for co methanation.  - acs applied materials & interfaces.  7102-7113. 

khairul naim ahmad, adam mohd izhan noor azam, wan nor roslam wan isahak, azran mohd zainoodin and mohd shahbudin masdar.  (2020).  improving the electrocatalytic activity for formic acid oxidation of bimetallic irzn nanoparticles decorated on graphene nanoplatelets.  - materials research express.  1-10. 

nurazni amat bahari, wan nor roslam wan isahak, mohd shahbudin masdar & muneer m. ba-abbad.  (2019).  optimization of the controllable crystal size of iron/zeolite nanocomposites using a box behnken design and their catalytic activity.  - applied nanoscience.  209-224. 

wan nor roslam wan isahak, siti zubaidah hasan, zatil amali che ramli, muneer m. ba abbad, mohd ambar yarmo.  (2019).  in reply to a query on the mg2p of mgo.  - research on chemical intermediates.  951-953. 

n.y.m. yusuf, m.s. masdar, w.n.r.w. isahak, d. nordin, t. husaini, e.h. majlan, s.y. wu, s.a.m. rejab, c.c. lye.  (2019).  impregnated carbon-ionic liquid as innovative adsorbent for h2/co2 separation from biohydrogen.  - international journal of hydrogen energy.  3414-3424. 

sidek, m.z., cheah, y.j., zulkefli, n.n., yusuf, n.y.m., isahak, w.n.r.w., sitanggang, masdar, m.s..  (2019).  effect of impregnated activated carbon on carbon dioxide adsorption performance for biohydrogen purification.  - materials research express.  1-10. 

nurazni amat bahari, wan nor roslam wan isahak, mohd shahbudin masdar, zahira yaacob.  (2019).  clean hydrogen generation and storage strategies via co2 utilization into chemicals and fuels: a review.  - international journal of energy research.  5128-5150. 

nurul noramelya zulkefli, mohd shahbudin masdar, wan nor roslam wan isahak, jamaliah md jahim, syahril anuar md rejab, chew chien lye.  (2019).  removal of hydrogen sulfide from a biogas mimic by using impregnated activated carbon adsorbent.  - plos one.  . 

hazim saad jabbar, ali kadhim al-edan, abdul amir h. kadhum, wan nor roslam wan isahak, mohd sobri takriff.  (2019).  synthesis and characterization of imidazole derivatives and catalysis using chemical pharmaceutical compounds.  - journal of advanced research in dynamical and control systems.  1928-1939. 

nur lina rashidah mohd rashid, abdullah abdul samat, abdul azim jais, mahendra rao somalu, andanastuti muchtar, nurul akidah baharuddin, wan nor roslam wan isahak.  (2019).  review on zirconate-cerate-based electrolytes for proton-conducting solid oxide fuel cell.  - ceramics international.  . 

rida tajau, rosiah rohani, wan nor roslam wan isahak, mek zah salleh, zulkafli ghazali.  (2018).  development of new bio-based polyol ester from palm oil for potential polymeric drug carrier.  - advances in polymer technology.  . 

wan nor roslam wan isahak, siti zubaidah hasan, zatil amali che ramli, muneer m. ba-abbad, mohd ambar yarmo.  (2018).  enhanced physical and chemical adsorption of carbon dioxide using bimetallic copper magnesium oxide carbon nanocomposite.  - research on chemical intermediates.  829-841. 

navin ravi, siti aishah anuar, nur yusra mt yusuf, wan nor roslam wan isahak & mohd shahbudin masdar.  (2018).  amine mixed oxide hybrid materials for carbon dioxide adsorption from co2 and h2 mixture.  - materials research express.  . 

jian ping tan, zhao kang tee, wan nor roslam wan isahak, byung hong kim, ahmad jaril asis, jamaliah md jahim.  (2018).  improved fermentability of pretreated glycerol enhanced bioconversion of 1,3-propanediol.  - industrial and engineering chemistry research.  . 

masitah abdul halim azizi, wan nor roslam wan isahak, mohd shahbudin masdar, mahendra rao somalu, mohd ambar yarmo.  (2018).  enhanced hydrogen selectivity from catalytic decomposition of formic acid over feznir nanocatalyst at room temperature.  - research on chemical intermediates.  . 

javad safaei, habib ullah, nurul aida mohamed, mohamad firdaus mohamad noh, mohd fairus soh, asif ali tahir, norasikin ahmad ludin, mohd adib ibrahim, wan nor roslam wan isahak, mohd asri mat teridi.  (2018).  enhanced photoelectrochemical performance of z-scheme g-c3n4/bivo4 photocatalyst.  - applied catalysis b: environmental.  . 

javad safaei, nurul aida mohamed, mohamad firdaus mohamad noh, mohd fairuz soh, norasikin ahmad ludin, mohd adib ibrahim, wan nor roslam wan isahak and mohd asri mat teridi.  (2018).  graphitic carbon nitride (g-c3n4) electrodes for energy conversion and storage: a review on photoelectrochemical water splitting, solar cells and supercapacitors.  - journal of materials chemistry a.  . 

javad safaei, nurul aida mohamed, mohamad firdaus mohamad noh, mohd fairuz soh, a.m. elbreki, norasikin ahmad ludin, mohd adib ibrahim, ali h.a. al-waeli, wan nor roslam wan isahak, mohd asri mat teridi.  (2018).  simultaneous enhancement in light absorption and charge transportation of bismuth vanadate (bivo4) photoanode via microwave annealing.  - materials letters.  . 

javad safaei, nurul aida mohamed, mohamad firdaus mohamad noh, mohd fairuz soh, muhammad arif riza, nurul syafiqah mohamed mustakim, norasikin ahmad ludin, mohd adib ibrahim, wan nor roslam wan isahak, mohd asri mat teridi.  (2018).  facile fabrication of graphitic carbon nitride, (g-c3n4) thin film.  - journal of alloys and compounds.  . 

nur syakina jamali, jamaliah md jahim, wan nor roslam wan isahak, peer mohamed abdul.  (2017).  particle size variations of activated carbon on biofilm formation in thermophilic biohydrogen production from palm oil mill effluent.  - energy conversion and management.  354-366. 

wan nor roslam wan isahak, zatil amali che ramli, ibdal satar, mohamed wahab mohamed hisham, mohd ambar yarmo.  (2017).  role of active chromium species on different support for dehydrogenation of propane.  - malaysian journal of analytical sciences.  119-126. 

rida tajau, rosiah rohani, wan nor roslam wan isahak, mek zah salleh.  (2017).  palm oil-based precursors for development of polymeric delivery system.  - malaysian journal of analytical sciences.  496-511. 

masitah abdul halim azizi, norliza dzakaria, wan nor roslam wan isahak, mohd ambar yarmo.  (2017).  effect of nickel on bimetallic nanoalloy catalyst for hydrogen generation.  - malaysian journal of analytical sciences.  901-906. 

shu-yii wu, i-chih hsiao, chun-min liu, nur yusra mt yusuf, wan nor roslam wan isahak, mohd shahbudin masdar.  (2017).  a novel bio-cellulose membrane and modified adsorption approach in co2/h2 separation technique for pem fuel cell applications.  - international journal of hydrogen energy.  27630-27640. 

abdul azim jais, s.a. muhammed ali, mustafa anwar, mahendra rao somalu, andanastuti muchtar, wan nor roslam wan isahak, chou yong tan, ramesh singh, nigel p. brandon.  (2017).  enhanced ionic conductivity of scandia-ceria-stabilized-zirconia (10sc1cesz) electrolyte synthesized by the microwave-assisted glycine nitrate process.  - ceramics international.  8119-8125. 

nur izzati a. ghani, nur yusra mt yusuf, wan nor roslam wan isahak, mohd shahbuddin masdar.  (2017).  modification of activated carbon from biomass nypa and amine functional groups as carbon dioxide adsorbent.  - journal of physical science.  227-240. 

ibdal satar, mostafa ghasemi, saad a. aljlil, wan nor roslam wan isahak, abdalla m. abdalla, javed alam, wan ramli wan daud, mohd ambar yarmo, omid akbarzadeh.  (2017).  production of hydrogen by enterobacter aerogenes in an immobilized cell reactor.  - international journal of hydrogen energy.  9024-9030. 

ahmad hafizuddin mohammad roston, wan nor roslam wan isahak , abu bakar mohamad.  (2016).  preparation of aluminium alloy metal nanoparticles by liquid pulsed-laser ablation.  - indian journal of science and technology.  1-8. 

nur syakina jamali, jamaliah md jahim, wan nor roslam wan isahak.  (2016).  biofilm formation on granular activated carbon in xylose and glucose mixture for thermophilic biohydrogen production.  - international journal of hydrogen energy.  21617-21627. 

azizul hakim, tengku sharifah marliza, najiha maratun abu tahari, wan nor roslam wan isahak, muhammad rahimi yusop, mohamad wahab mohamad hisham, and mohd ambar yarmo.  (2016).  studies on co2 adsorption and desorption properties from various type iron oxides (feo, fe2o3 and fe3o4).  - industrial & engineering chemistry research.  7888-7897. 

maratun najiha abu tahari, azizul hakim, tengku sharifah marliza tengku azmi, wan nor roslam wan isahak, mohamed wahab mohamed hisham, mohd. ambar yarmo.  (2016).  studies on adsorption-desorption of co2 by long chain fatty amine supported on sio2.  - materials science forum.  343-347. 

n y yusuf, m s masdar, w n r w isahak, d nordin, t husaini,.  (2016).  challenges and prospects of bio-hydrogen production for pemfc application: a review.  - international journal of applied engineering research.  9960-9969. 

wan nor roslam wan isahak, jamaliah md jahim, manal ismail, nurul fitriah nasir, muneer m. ba-abbad, mohd ambar yarmo.  (2016).  purification of crude glycerol from industrial waste: experimental and simulation studies.  - journal of engineering science and technology.  1056-1072. 

wan nor roslam wan isahak, zatil amali che ramli, manal ismail, jamaliah mohd jahim & mohd ambar yarmo.  (2015).  recovery and purification of crude glycerol from vegetable oil transesterification.  - separation & purification reviews.  250-267. 

wan nor roslam wan isahak, zatil amali che ramli, mohamed wahab mohamed hisham, mohd ambar yarmo.  (2015).  the formation of a series of carbonates from carbon dioxide: capturing and utilisation.  - renewable and sustainable energy reviews.  93-106. 

wan nor roslam wan isahak, zatil amali che ramli, wan zurina samad, mohd ambar yarmo.  (2015).  capturing greenhouse gas carbon dioxide to form carbonate compounds.  - jurnal teknologi.  105-114. 

wan zurina samad, wan nor roslam wan isahak, norazzizi nordin, mohd ambar yarmo, muhammad rahimi yusop.  (2015).  gylcerol conversion over novel fluorine-doped tin oxide supported catalyst: effect of metal loadings and glycerol concentration.  - the malaysian journal of analytical sciences.  55-64. 

azizul hakim, maratun najiha abu tahari, tengku sharifah marliza, wan nor roslam wan isahak, muhammad rahimi yusop, mohamed wahab mohamed hisham, mohd. ambar yarmo.  (2015).  study of co2 adsorption and desorption on activated carbon supported iron oxide by temperature programmed desorption.  - jurnal teknologi.  75-84. 

wan n.r.w. isahak, zatil a.c. ramli, m.ismail, and mohd a. yarmo.  (2014).  highly selective glycerol esterification over silicotungstic acid nanoparticles on ionic liquid catalyst.  - industrial and engineering chemistry research.  10285-10293.