Name: Cascade Design Oxidation 및 Highly Basic 환원 반응을 사용한 Graphene Oxide와 Reduced Graphene Oxide의 확장 가능한 합성 (동영상) | JoVE Journal
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Description: 학습하세요 캐스케이드 산화 및 강염기 환원 반응을 사용한 그래핀 옥사이드와 환원 그래핀 옥사이드의 확장 가능한 합성 방법을. 이 프로토콜은 안전성과 효율성을 향상시켜 나노소재 생산에 기여합니다.

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<li>Behrouzifar, F., Shahidi, S. A., Chekin, F., Hosseini, S., Ghorbani-HasanSaraei, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Colorimetric+assay+based+on+horseradish+peroxidase%2Freduced+graphene+oxide+hybrid+for+sensitive+detection+of+hydrogen+peroxide+in+beverages%5BTitle%5D)+AND+%22Spectrochim+Acta+A+Mol+Biomol+Spectrosc%22%5BJournal%5D)">Colorimetric assay based on horseradish peroxidase/reduced graphene oxide hybrid for sensitive detection of hydrogen peroxide in beverages.</a> Spectrochim Acta A Mol Biomol Spectrosc. 257, 119761(2021).</li>
<li>Seyedi, S. H., Shahidi, S. A., Chekin, F., Ghorbani-HasanSaraei, F. A., Limooei, M. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Simultaneous+Determination+of+1-Naphthol+and+2-Naphthol+in+Waters+by+Electrochemical+Sensor+Based+on+Magnetite+Porous+Reduced+Graphene+Oxide%2FCarbon+Nanotube+Hybrid%5BTitle%5D)+AND+%22Russ+J+Electrochem%22%5BJournal%5D)">Simultaneous Determination of 1-Naphthol and 2-Naphthol in Waters by Electrochemical Sensor Based on Magnetite Porous Reduced Graphene Oxide/Carbon Nanotube Hybrid.</a> Russ J Electrochem. 59, 1138-1150 (2023).</li>
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</ol>

<table><tbody><tr><td>암모니아 용액 25% - 28%</td><td>Xilong 과학 회사</td><td>1336-21-6</td><td></td></tr><tr><td>흑연 분말</td><td>상하이 Zhanyun 화학 회사</td><td>7782-42-5</td><td></td></tr><tr><td>염산 36%</td><td>Xilong 과학 회사</td><td>7647-01-0</td><td></td></tr><tr><td>과산화수소 용액 30%</td><td>Xilong 과학 회사</td><td>7722-84-1</td><td></td></tr><tr><td>과망간산칼륨 99.5%</td><td>Duc Giang 화학 그룹</td><td>7722-64-7</td><td></td></tr><tr><td>황산 97%</td><td>Xilong 화학 회사</td><td>7664-93-9</td><td></td></tr></tbody></table>

cascade design oxidation 및 highly basic 환원 반응을 사용한 graphene oxide와 reduced graphene oxide의 확장 가능한 합성

Scalable Syntheses of Graphene Oxide and Reduced Graphene Oxide using Cascade Design Oxidation and Highly Basic Reduction Reactions

캐스케이드 설계, 산화 반응 및 고도의 염기성 환원 반응의 실험 체계가 그림 1에 나와 있습니다. 앞서 설명한 바와 같이, 흑연 산화 반응은 두 가지 주요 캐스케이드 단계(3, 8)를 포함한다. 프로토콜에서 1.1 및 1.2 단계 후에 1.3 단계가 구현되었습니다 (그림 1A). 실온에서 약 48-52 °C로 혼합 온도가 증가하면 흑연과 Mn (VII) 화합물 사이의 발열 산화 반응이 발생함을 나타냅니다. 다음 단계인 1.4단계에서 물에 진한 황산을 첨가하여 방출되는 강한 발열로 인해 반응 온도가 몇 분 안에 90°C 이상으로 상승합니다. 반응 혼합물의 갈색(그림 1B)은 흑연이 산화되어 산화흑연(GrO)을 얻는다는 것을 나타냅니다. 세척, 건조 및 분쇄 후 <str...

Cascade Design Oxidation 및 Highly Basic 환원 반응을 사용한 Graphene Oxide와 Reduced Graphene Oxide의 확장 가능한 합성

This present work describes the scalable synthetic methods of oxidation and reduction reactions for producing graphene oxide and reduced graphene oxide ...

scalable-syntheses-graphene-oxide-reduced-graphene-oxide-using

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Chemistry

화학

가시광 플라즈몬 나노 입자를 사용하여 단축 된 그래 핀 옥사이드의 제조를위한 간단한 프로토콜을 설명한다.

플라즈몬 나노 입자를 사용하여 그래 핀 산화물의 가시 광선 유도 감소

이 비디오 방법은 고분자 전구체에서 파생된 높은 표면적, 모놀리식 3D 그래핀 기반 재료 및 단층 그래핀 산화물의 합성을 설명합니다.

합성 및 3D 나노 그래 핀 소재의 기능화 : 그래 핀 에어로젤과 그래 핀 매크로 어셈블리

나노 시트에 적층 물질의 액체 각질 제거를위한 프로토콜은, 현미경 및 분광 기술에 의해 크기 선택 및 크기 측정이 표시됩니다.

액체 박리 전이 금속 Dichalcogenide 제어 된 크기와 나노 시트와 두께의 준비 : 예술 프로토콜의 주

여기, 우리 합성에 대 한 프로토콜을 제시 하 고 수성 해결책에서 일산화 탄소를 선택적 이산화탄소 감소를 위한 활성 중심으로 그래 공석에 조정 전이 금속 단일 원자의 전기 테스트.

합성 및 전기 화학적 CO2 감소를 위한 전이 금속 단일 원자 촉매의 성능 Characterizations

여기, 선물이 3 차원 그래 핀 기반 polyhedrons을 통해 종이 접기 같은 자체 접는의 제조에 대 한 프로토콜.

3 차원 그래 핀 기반 Polyhedrons을 통해 종이 접기 같은 자체 접는의 제조

고귀한 금속 기반의 나노 복합 재료의 지속적이 고 확장 가능한 합성에 대 한 새로운 촉매 반응 기 개발 하 고 그것의 구조, 동작 원리, 및 제품 품질 최적화 전략 설명.

금속 나노 입자의 정확 하 게 제어 증 착에 대 한 연속 흐름 촉매 반응 기

대조판 크기 분포와 그래핀 나노 유체를 합성하는 방법이 제시된다.

제어 가능한 플레이크 크기 분포를 가진 그래 핀 나노 유체의 합성

저급 열이 풍부하지만 효율적인 복구는 여전히 큰 과제입니다. 우리는 전해질로 KCl을 가진 양극으로 음극및 폴리아실린으로 그래핀 옥사이드를 사용하여 비대칭 열전기 화학 세포를 보고합니다. 이 셀은 등온 가열 하에서 작동하여 저온 영역에서 높은 열- 전기 변환 효율을 나타낸다.

등온 작동 하에서 저급 열 수확을 위한 비대칭 열전기 화학 전지

용액과 표면 보조 합성의 조합은 나노 구조의 원자 정밀 합성에 새로운 방향을 제시합니다. 비접촉 원자력 현미경(nc-AFM)으로 보완된 주사 터널링 현미경(STM)을 통해 새롭게 설계 및 생성된 탄소 기반 나노 물체의 상세한 특성 분석을 수행할 수 있습니다.

용액과 표면 화학의 조합을 통해 합성된 다공성 nanographenes의 현미경 시각화

이 기사는 고도로 조정 가능한 맞춤형 전달 설정을 기반으로 하는 수정된 건식 전달 기술을 활용하여 정밀한 비틀림 각도를 가진 고품질 그래핀 기반 모아레 초격자 장치를 제작하기 위한 최적화된 경험 기반 프로토콜을 제시합니다.

고품질 그래핀 기반 모아레 초격자 소자를 위한 최적화된 제작 절차

학습하세요 캐스케이드 산화 및 강염기 환원 반응을 사용한 그래핀 옥사이드와 환원 그래핀 옥사이드의 확장 가능한 합성 방법을. 이 프로토콜은 안전성과 효율성을 향상시켜 나노소재 생산에 기여합니다.

Cascade Design Oxidation 및 Highly Basic 환원 반응을 사용한 Graphene Oxide와 Reduced Graphene Oxide의 확장 가능한 합성

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