English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Research about the performance of Graphite/N-Graphene and Graphene/N-Graphene as the cathode of primary used modified Hummers and impregnation methods was carried out. Characterization of materials was characterized by using XRD, FTIR, SEM-EDX and Conductometry, respectively. XRD data show that N atoms were well be deposited on Graphene to form N-Graphene, it was indicated by the weak peak was appear at 2θ = 26.16o. This data was consistent with EDX data where N atoms existed on N-Graphene (2.72 %). FTIR data broad definitely confirm that there is an interaction between C and N (peak at 1396 cm-1). The conductivity data showed that N-Graphene has higher conductivity value (1157.32 μS/cm). Meanwhile, the conductivity of Graphite/N-Graphene (1:2) is higher (350.20 μS/cm) compared to the Graphite/N-Graphene (2:1) (102.70 μS/cm) and conductivity of Graphene/NGraphene (1:2) is higher (969.33 μS/cm) compared to the Graphene/N-Graphene (2:1) (878.18 μS/cm). All data prove that N-Graphene may increase the performance of Graphite/N-Graphene and Graphene/N-Graphene on cathode’s primary battery.

THE PERFORMANCE OF GRAPHITE/N-GRAPHENE AND GRAPHENE/N-GRAPHENE AS ELECTRODE IN PRIMARY CELL BATTERIES