@article{article9e01fe95, title = {Pinus nigra pine derived hierarchical carbon foam for high performance supercapacitors}, author = {Khalid, Muhammad and Paul, Rajib and Honorato, Ana M.B. and Varela, Hamilton}, year = {2020}, doi = {10.1016/j.jelechem.2020.114053}, journal = {Journal of Electroanalytical Chemistry} }