nowilin james rubinsin, nabila a. karim, sharifah najiha timmiati, kean long lim, wan nor roslam wan isahak, manoj pudukudy.  (2024).  an overview of the enhanced biomass gasification for hydrogen production.  - international journal of hydrogen energy.  1139-1164. 

l.w. lai, l.p. teh, s.n. timmiati, n.h.n. kamarudin, h.d. setiabudi.  (2023).  a sustainable solution for diclofenac adsorption: chitosan-modified fibrous silica kcc-1 adsorbent.  - journal of environmental chemical engineering.  1-12. 

nur shamimie nadzwin hasnan, manoj pudukudy, zahira yaakob, nur hidayatul nazirah kamarudin, kean long lim, sharifah najiha timmiati.  (2023).  promoting effects of copper and iron on ni/msn catalysts for methane decomposition.  - catalysts.  1-18. 

nurul atiqah izzati md ishak, siti kartom kamarudin , sharifah najiha timmiati, suhaila mohd sauid, nabila a karim, sahriah basri.  (2023).  green synthesis of platinum nanoparticles as a robust electrocatalyst for methanol oxidation reaction: metabolite profiling and antioxidant evaluation.  - journal of cleaner production.  1-18. 

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. 

norasyikin mat, sharifah najiha timmiati, lee peng teh.  (2023).  recent development in metal oxide-based core-shell material for co2 capture and utilisation.  - applied nanoscience.  3797-3817. 

muliani mansor, sharifah najiha timmiati, azran mohd zainoodin, khairunnisa mohd paad, kean long lim.  (2021).  investigation of palladium-mesostructured silica nanoparticles (pdmsn) as anode electrocatalyst for alkaline direct methanol fuel cell.  - chemical physics letters.  1-8. 

n a i md ishak , s k kamarudin and s n timmiati.  (2019).  green synthesis of metal and metal oxide nanoparticles via plant extracts: an overview.  - materials express research.  1-32. 

jafreena adira jaafar, nur hidayatul nazirah kamarudin, herma dina setiabudi, sharifah najiha timmiati, teh lee peng.  (2019).  mesoporous silica nanoparticles and waste derived-siliceous materials for doxorubicin adsorption and release.  - materials today: proceedings.  1420-1425. 

salihah azemi, khuzaimah arifin, rozan mohamad yunus, sharifah najiha timmiati.  (2019).  density functional theory studyof water adsorption on the coo (100) and coo (110) surfaces.  - international journal of integrated engineering.  241-246. 

nowilin james rubinsin, nabila a. karim, sharifah najiha timmiati, kean long lim, wan nor roslam wan isahak, manoj pudukudy.  (2024).  an overview of the enhanced biomass gasification for hydrogen production.  - international journal of hydrogen energy.  1139-1164. 

nurul atiqah izzati md ishak, siti kartom kamarudin , sharifah najiha timmiati, suhaila mohd sauid, nabila a karim, sahriah basri.  (2023).  green synthesis of platinum nanoparticles as a robust electrocatalyst for methanol oxidation reaction: metabolite profiling and antioxidant evaluation.  - journal of cleaner production.  1-18. 

norasyikin mat, sharifah najiha timmiati, lee peng teh.  (2023).  recent development in metal oxide-based core-shell material for co2 capture and utilisation.  - applied nanoscience.  3797-3817. 

l.w. lai, l.p. teh, s.n. timmiati, n.h.n. kamarudin, h.d. setiabudi.  (2023).  a sustainable solution for diclofenac adsorption: chitosan-modified fibrous silica kcc-1 adsorbent.  - journal of environmental chemical engineering.  1-12. 

nur shamimie nadzwin hasnan, manoj pudukudy, zahira yaakob, nur hidayatul nazirah kamarudin, kean long lim, sharifah najiha timmiati.  (2023).  promoting effects of copper and iron on ni/msn catalysts for methane decomposition.  - catalysts.  1-18. 

ainul rasyidah abdul rahim, nur hidayatul nazirah kamarudin, sharifah najiha timmiati, rohayu jusoh, nur fatien muhamad salleh.  (2019).  polyethylene oxide functionalized mesoporous silica nanoparticles for ph- responsive quercetin release.  - materials today: proceedings.  1673-1681. 

nur syazaliyana azali, nur hidayatul nazirah kamarudin, ainul rasyidah abdul rahim, norzaidhatul syifaa jamal nasir, sharifah najiha timmiati, nur farhana jaafar.  (2019).  adsorption and release of 5-fluorouracil (5fu) from mesoporous silica nanoparticles.  - materials today: proceedings.  1722-1729. 

teh lee peng;rizafizah binti othaman;sharifah najiha binti timmiati.  (2023).  elucidating the role of core-shell structure on the synergistic interaction of mgo/dendritic fibrous nanosilica for enhanced co2 capture and co2 dry reforming to syngas.  - .  . 

sharifah najiha binti timmiati;wan ramli bin wan daud;zahira binti yaakob;lim kean long;teh lee peng.  (2023).  ni@mesostructured silica nanoparticle (msn) core-shell catalyst for methane decomposition to hydrogen and filamentous carbon.  - .  . 

lim kean long;zahira binti yaakob;loh kee shyuan;sharifah najiha binti timmiati;wong wai yin.  (2022).  irradiation treated transition metal oxide-reduced graphene oxide (tmo-rgo) electrocatalyst for fuel cell applications.  - .  . 

sharifah najiha binti timmiati;zahira binti yaakob;lim kean long.  (2021).  study on the hydrogen storage properties of mixed metal hydride-catalyst composite for hydrogen-energy application.  - .  . 

nur hidayatul nazirah binti kamarudin;abu bakar bin mohamad;sharifah najiha binti timmiati;wan nor roslam bin wan isahak.  (2021).  synthesis and functionalization of mesoporous silica nanoparticles with poly(2-vinylpyridine) for a stimuli-responsive drug carrier.  - .  .