書誌事項
- タイトル別名
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- Preparation of few-layer graphene by the hydroxylation of potassium-graphite intercalation compound
- カリウム GIC ノ スイサンカ ショリ ニ ヨル グラフェン エ ノ ハクリ
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説明
Few-layer graphene was prepared from the potassium-graphite intercalation compound (KC8) by hydroxylation. In an oxidative atmosphere, KC8 decomposes from its initial structural stage to a second or third stage. However, when KC8 was hydroxylated by dropping a small amount of water onto it in a nonoxidative atmosphere, the KC8 exfoliated with a disruption of the stage structure and agglomerated graphene was obtained. Sonication of this agglomerated graphene in water yielded few-layer graphene. It was found that dropping small quantities of water onto KC8 is effective for achieving graphene with just a few layers.
収録刊行物
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- 炭素
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炭素 2014 (262), 59-62, 2014
炭素材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282679207568384
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- NII論文ID
- 130004553052
- 40020061953
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- NII書誌ID
- AN00140335
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- ISSN
- 18845495
- 03715345
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- NDL書誌ID
- 025453311
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
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- 使用不可