{"_id":"8081","department":[{"_id":"StFr"}],"language":[{"iso":"eng"}],"abstract":[{"text":"Here, we employ micro- and nanosized cellulose particles, namely paper fines and cellulose\r\nnanocrystals, to induce hierarchical organization over a wide length scale. After processing\r\nthem into carbonaceous materials, we demonstrate that these hierarchically organized materials\r\noutperform the best materials for supercapacitors operating with organic electrolytes reported\r\nin literature in terms of specific energy/power (Ragone plot) while showing hardly any capacity\r\nfade over 4,000 cycles. The highly porous materials feature a specific surface area as high as\r\n2500 m2ˑg-1 and exhibit pore sizes in the range of 0.5 to 200 nm as proven by scanning electron\r\nmicroscopy and N2 physisorption. The carbonaceous materials have been further investigated\r\nby X-ray photoelectron spectroscopy and RAMAN spectroscopy. Since paper fines are an\r\nunderutilized side stream in any paper production process, they are a cheap and highly available\r\nfeedstock to prepare carbonaceous materials with outstanding performance in electrochemical\r\napplications. ","lang":"eng"}],"publication_status":"submitted","citation":{"apa":"Hobisch, M. A., Mourad, E., Fischer, W. J., Prehal, C., Eyley, S., Childress, A., … Spirk, S. (n.d.). High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","chicago":"Hobisch, Mathias A. , Eléonore  Mourad, Wolfgang J.  Fischer, Christian  Prehal, Samuel  Eyley, Anthony  Childress, Armin  Zankel, et al. “High Specific Capacitance Supercapacitors from Hierarchically Organized All-Cellulose Composites,” n.d.","ista":"Hobisch MA, Mourad E, Fischer WJ, Prehal C, Eyley S, Childress A, Zankel A, Mautner A, Breitenbach S, Rao AM, Thielemans W, Freunberger SA, Eckhart R, Bauer W, Spirk S. High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","ama":"Hobisch MA, Mourad E, Fischer WJ, et al. High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.","short":"M.A. Hobisch, E. Mourad, W.J. Fischer, C. Prehal, S. Eyley, A. Childress, A. Zankel, A. Mautner, S. Breitenbach, A.M. Rao, W. Thielemans, S.A. Freunberger, R. Eckhart, W. Bauer, S. Spirk, (n.d.).","mla":"Hobisch, Mathias A., et al. <i>High Specific Capacitance Supercapacitors from Hierarchically Organized All-Cellulose Composites</i>.","ieee":"M. A. Hobisch <i>et al.</i>, “High specific capacitance supercapacitors from hierarchically organized all-cellulose composites.” ."},"date_published":"2020-07-13T00:00:00Z","article_processing_charge":"No","month":"07","date_updated":"2022-06-17T08:39:49Z","type":"preprint","file":[{"checksum":"6970d621984c03ebc2eee71adfe706dd","relation":"main_file","content_type":"application/pdf","creator":"sfreunbe","access_level":"open_access","file_name":"AM.pdf","date_updated":"2020-07-14T12:48:09Z","file_id":"8082","date_created":"2020-07-02T20:21:59Z","file_size":1129852},{"date_created":"2020-07-08T12:14:04Z","file_size":945565,"file_id":"8102","date_updated":"2020-07-14T12:48:09Z","file_name":"Supporting_Information.pdf","creator":"cziletti","access_level":"open_access","content_type":"application/pdf","relation":"supplementary_material","checksum":"cd74c7bd47d6e7163d54d67f074dcc36"}],"author":[{"full_name":"Hobisch, Mathias A. ","last_name":"Hobisch","first_name":"Mathias A. "},{"full_name":"Mourad, Eléonore ","last_name":"Mourad","first_name":"Eléonore "},{"last_name":"Fischer","first_name":"Wolfgang J. ","full_name":"Fischer, Wolfgang J. "},{"last_name":"Prehal","first_name":"Christian ","full_name":"Prehal, Christian "},{"last_name":"Eyley","first_name":"Samuel ","full_name":"Eyley, Samuel "},{"first_name":"Anthony ","last_name":"Childress","full_name":"Childress, Anthony "},{"full_name":"Zankel, Armin ","first_name":"Armin ","last_name":"Zankel"},{"last_name":"Mautner","first_name":"Andreas ","full_name":"Mautner, Andreas "},{"full_name":"Breitenbach, Stefan ","first_name":"Stefan ","last_name":"Breitenbach"},{"last_name":"Rao","first_name":"Apparao M. ","full_name":"Rao, Apparao M. "},{"full_name":"Thielemans, Wim ","first_name":"Wim ","last_name":"Thielemans"},{"id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander","last_name":"Freunberger","first_name":"Stefan Alexander","orcid":"0000-0003-2902-5319"},{"full_name":"Eckhart, Rene ","last_name":"Eckhart","first_name":"Rene "},{"first_name":"Wolfgang ","last_name":"Bauer","full_name":"Bauer, Wolfgang "},{"last_name":"Spirk","first_name":"Stefan ","full_name":"Spirk, Stefan "}],"day":"13","has_accepted_license":"1","ddc":["540"],"title":"High specific capacitance supercapacitors from hierarchically organized all-cellulose composites","file_date_updated":"2020-07-14T12:48:09Z","acknowledgement":"The authors M.A.H., S.S., R.E., and W.B. acknowledge the industrial partners Sappi Gratkorn, Zellstoff Pöls and Mondi Frantschach, the Austrian Research Promotion Agency (FFG), COMET, BMVIT, BMWFJ, the Province of Styria and Carinthia for their financial support of the K-project Flippr²-Process Integration. E.M. and S.A.F. are indebted to the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 636069). W. T. and S. E. thank FWO (G.0C60.13N) and the European Union’s European Fund for Regional Development and Flanders Innovation & Entrepreneurship (Accelerate3 project, Interreg Vlaanderen-Nederland program) for financial support. W. T. also thanks the Provincie West-Vlaanderen (Belgium) for his Provincial Chair in Advanced Materials. S. B. thanks the European Regional Development Fund (EFRE) and the province of Upper Austria for financial support through the program IWB 2014-2020 (project BioCarb-K). AMR gratefully acknowledges funding support through the SC EPSCoR/IDeAProgram under Award #18-SR03, and the NASA EPSCoR Program under Award #NNH17ZHA002C. Icons in Scheme 1 were provided by Good Ware, monkik, photo3idea_studio, and OCHA from www.flaticon.com.","status":"public","year":"2020","oa_version":"Submitted Version","oa":1,"date_created":"2020-07-02T20:24:42Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"}