Sami Ullah

Current status and challenges in the heterogeneous catalysis for biodiesel production

Ahmad Mukhtar, Sidra Saqib, Hongfei Lin et al. · Renewable and Sustainable Energy Reviews · 2021 · 274 citations

Chemical Engineering, Biofuel Production, Bioenergy +12

Activated carbon derived from biomass for wastewater treatment: Synthesis, application and future challenges

Sami Ullah, Syed Shoaib Ahmad Shah, Muhammad Altaf et al. · Journal of Analytical and Applied Pyrolysis · 2024 · 149 citations

Chemical Engineering, Biomass Conversion, Engineering +8

Advances and Trends in Chemically Doped Graphene

Sami Ullah, Qitao Shi, Junhua Zhou et al. · Advanced Materials Interfaces · 2020 · 139 citations · Full text

Materials Science, Graphene Nanomeshes, Chemical Engineering +14

Lead and cadmium removal from wastewater using eco-friendly biochar adsorbent derived from rice husk, wheat straw, and corncob

Rabia Amen, Muhammad Yaseen, Ahmad Mukhtar et al. · Cleaner Engineering and Technology · 2020 · 132 citations · Full text

First-principles calculations to investigate structural, electronics, optical and elastic properties of Sn-based inorganic Halide-perovskites CsSnX3 (X = I, Br, Cl) for solar cell applications

Jalil Ur Rehman, Muhammad Usman, Sana Amjid et al. · Computational and Theoretical Chemistry · 2022 · 129 citations

Materials Science, Solar Cell Applications, First-principles Calculations +9