{"id":372400,"date":"2024-10-20T02:29:07","date_gmt":"2024-10-20T02:29:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iso-ts-21356-12021\/"},"modified":"2024-10-26T04:19:53","modified_gmt":"2024-10-26T04:19:53","slug":"bsi-pd-iso-ts-21356-12021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iso-ts-21356-12021\/","title":{"rendered":"BSI PD ISO\/TS 21356-1:2021"},"content":{"rendered":"

This document specifies the sequence of methods for characterizing the structural properties of graphene, bilayer graphene and graphene nanoplatelets from powders and liquid dispersions using a range of measurement techniques typically after the isolation of individual flakes on a substrate. The properties covered are the number of layers\/thickness, the lateral flake size, the level of disorder, layer alignment and the specific surface area. Suggested measurement protocols, sample preparation routines and data analysis for the characterization of graphene from powders and dispersions are given.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Abbreviated terms
5 Sequence of measurement methods <\/td>\n<\/tr>\n
12<\/td>\n6 Rapid test for graphitic material using Raman spectroscopy <\/td>\n<\/tr>\n
14<\/td>\n7 Preparing a liquid dispersion
7.1 General
7.2 Preparing a dispersion of the correct concentration
7.2.1 Powder samples <\/td>\n<\/tr>\n
15<\/td>\n7.2.2 Samples already in a dispersion
8 Determination of methods
9 Structural characterization using optical microscopy, SEM, AFM and Raman spectroscopy <\/td>\n<\/tr>\n
16<\/td>\n10 Structural characterization using TEM <\/td>\n<\/tr>\n
17<\/td>\n11 Surface area determination using the BET method
12 Graphene lateral size and number fraction calculation <\/td>\n<\/tr>\n
18<\/td>\nAnnex A (informative) Rapid test for graphitic material using Raman spectroscopy <\/td>\n<\/tr>\n
21<\/td>\nAnnex B (informative) Structural characterization protocol using SEM, AFM and Raman spectroscopy <\/td>\n<\/tr>\n
36<\/td>\nAnnex C (informative) Structural characterization using TEM <\/td>\n<\/tr>\n
43<\/td>\nAnnex D (informative) Lateral size and number fraction calculation <\/td>\n<\/tr>\n
50<\/td>\nAnnex E (informative) Brunauer\u2013Emmett\u2013Teller method <\/td>\n<\/tr>\n
54<\/td>\nAnnex F (informative) Additional sample preparation protocols \u2014 Silicon dioxide on silicon wafer preparation and cleaning <\/td>\n<\/tr>\n
55<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Nanotechnologies. Structural characterization of graphene – Graphene from powders and dispersions<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":372408,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-372400","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/372400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/372408"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=372400"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=372400"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=372400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}