m suleman, m deraman, m a r othman, r omar, m a hashim, n h basri, n s m nor, b n m dolah, m f y m hanappi, e hamdan, n e s sazali, n s m tajuddin1 and m r m jasni.  (2016).  electric double-layer capacitors with tea waste derived activated carbon electrodes and plastic crystal based flexible gel polymer electrolytes.  - the 6th asian physics symposium.  1-10. 

mohamad deraman, rusli daik, sepideh soltaninejad, najah syahirah mohd nor, awitdrus, rakhmawati farma, nurul fatin mamat, nur hamizah basri, mohd amir radhi othman.  (2015).  a new empirical equation for estimating specific surface area of supercapacitor carbon electrode from x-ray diffraction.  - advanced materials research.  1-7. 

e. taer, m. deraman, i. a. talib, awitdrus, r. farma, m. m. ishak, r. omar, b. n. m. dolah, n. h. basri, m. a. r. othman, and s. kanwal.  (2015).  impedance spectroscopic analysis of composite electrode from activated carbon/conductive materials/ruthenium oxide for supercapacitor applications.  - aip conference proceedings.  1-7. 

m.m. ishak, m. deraman, b.n.m. dolah, m. a. r. othman, r. omar, n.h. basri, n.s.m. nor, e. taer, awitdrus, r. farma, and a.a. aziz.  (2015).  effects of activation time on the performance of supercapacitor binderless activated carbon electrodes derived from fibers of oil palm empty fruit bunches.  - advanced materials research.  308-312. 

m. deraman, n. s. m. nor, n. h. basri, b. n. m. dollah, s. soltaninejad, r. daik, r. omar, m. a. hashim and m. a. r. othman.  (2015).  graphene and activated carbon based supercapacitor electrodes.  - advanced materials research.  231-235.