▎ 摘　　要

NOVELTY - The method involves performing synthesis of graphene that is done by Hummer's method, then continuously stirring required gram of graphite and sodium nitrate with required amount of sulfuric acid for 4 hours. The required amount of potassium permanganate would be added slowly in the cold condition and the mixture would be diluted with very slow addition of water and stirred for 2 hours. The ice bath would be removed and stirred for 2 hours and the required amount of hydrogen peroxide would be added, and a yellow precipitate would be formed, which is the graphite oxide. The resulting mixture would be washed repeatedly by centrifugation with required percentage of hydrochloric acid and water until it forms gel like substance and it would be vacuum dried at 60 degrees Celsius for more than 6 hours. USE - Method for forming electrochemical in-situ hydrogen storage for storing nanoporous nitrogen/born and metal-doped carbonaceous materials. Uses include but are not limited to supercapacitor, battery, fuel cell and microbial fuel cell. ADVANTAGE - The solid hydrogen storage is of high volume storage capacity and provides possible multiple cycles and good hydrogenation, thus exhibiting improved high energy density and cycle life in the system.