多孔氮掺杂碳电催化水分解性能任务书
2020-06-10 22:05:28
1. 毕业设计(论文)的内容和要求
文献综述能够详尽客观地总结氮掺杂多孔碳纳米材料的研究意义,当前已取得的进展以及存在的不足,并对合成方法,结构特点,应用前景做简要概述,理解不同氮官能团类型(例如:吡啶n、吡咯n、四级结构n)和杂原子含量对水分解性能的影响和促进作用。
详细列出实验所用试剂和分析仪器,实验方法合理并具有一定程度的创新性,杜绝简单重复前人的工作,合成出一至两种具有不同氮含量和孔结构的氮掺杂多孔碳纳米材料,同时对产物进行结构测试与表征。
实验操作过程描述真实详尽准确,实验数据充分真实有效。
2. 参考文献
[1] Duan J, Chen S, Jaroniec M, Qiao S Z. Heteroatom-Doped Graphene-Based Materials for Energy-Relevant Electrocatalytic Processes [J]. ACS Catal. 2015, (5): 5207~5234. [2] Zhao Y, Nakamura R, Kamiya K, Nakanishi S, Hashimoto K. Nitrogen-doped Carbon Nanomaterials as Non-metal Electrocatalysts for Water Oxidation [J]. Nat Commun. 2013, (4): 2390. [3] Zhang J, Zhao Z, Xia Z, Dai L. A Metal-Free Bifunctional Electrocatalyst for Oxygen Reduction and Oxygen Evolution Reactions [J]. Nat Nanotechnol. 2015, (10): 444~452. [4] Chen S, Duan J, Jaroniec M, Qiao S Z. Three-Dimensional N-doped Graphene Hydrogel/NiCo Double Hydroxide Electrocatalysts for Highly Efficient Oxygen Evolution [J]. Angew Chem Int Ed. 2013, (52): 13567~13570. [5] Ma T Y, Dai S, Jaroniec M, Qiao S Z. Graphitic Carbon Ntride Nanosheet#8211;Carbon Nanotube Three-Dimensional Porous Composites as High-Performance Oxygen Evolution Electrocatalysts [J]. Angew Chem Int Ed. 2014, (53): 7281~7285. [6] Chen S, Duan J, Jaroniec M, Qiao S Z. Nitrogen and Oxygen Dual-Doped Carbon Hydrogel Film as a Substrate-Free Electrode for Highly Efficient Oxygen Evolution Reaction [J]. Adv Mater. 2014, (26): 2925~2930. [7] Tian G L, Zhao M Q, Yu D, Kong X Y, Huang J Q, Zhang Q, Wei F. Nitrogen-Doped Graphene/Carbon Nanotube Hybrids: In Situ Formation on Bifunctional Catalysts and Their Superior Electrocatalytic Activity for Oxygen Evolution/Reduction Reaction [J]. Small. 2014, (10): 2251~2259. [8] Tian J, Liu Q, Asiri A M, Alamry K A, Sun X. Ultrathin Graphitic C3N4 Nanosheets/Graphene Composites: Efficient Organic Electrocatalyst for Oxygen Evolution Reaction [J]. ChemSusChem. 2014, (7): 2125~2130. [9] Song L T, Wu Z Y, Liang H W, Zhou F, Yu Z Y, Xu L, Pan Z, Yu S H. Macroscopic-Scale Synthesis of N-doped C Nanofiber Aerogels by Template-Directed Hydrothermal Carbonization of N-Containing Carbohydrates [J]. Nano Energy. 2016, (19): 117~127. [10] Wang S, Han C, Wang J, Deng J, Zhu M, Yao J, Li H, Wang Y. Controlled Synthesis of Ordered Mesoporous Carbohydrate-Derived Carbons with Flower-like Structure and N-Doping by Self-Transformation [J]. Chem Mater. 2014, (26): 6872~6877. [11] Hu H, Dai L. Carbon-Based Metal-Free Catalysts for Electrocatalysis beyond the ORR [J]. Angew Chem Int Ed. 2016, (55): 11736~11758. [12] Ito Y, Cong W, Fujita T, Tang Z, Chen M. High Catalytic Activity of Nitrogen and Sulfur Co-Doped Nanoporous Graphene in the Hydrogen Evolution Reaction [J]. Angew Chem Int Ed. 2015, (54): 2131~2136. [13] Hou Y, Wen Z, Cui S, Ci S, Mao S, Chen J. An Advanced Nitrogen-Doped Graphene/Cobalt-Embedded Porous Carbon Polyhedron Hybrid for Effi cient Catalysis of Oxygen Reduction and Water Splitting [J]. Adv Funct Mater. 2015, (25): 872~882.
3. 毕业设计(论文)进程安排
2017, 2, 20 #8210; 2017, 3, 10:查阅翻译文献,熟悉纳米材料合成方法,多孔氮掺杂碳的合成方法、表征测试手段、研究进展,应用前景。
撰写本研究方向的文献综述。
2017, 3, 11 #8210; 2017, 5, 31:熟悉并掌握电化学分析仪的使用与操作,掌握相关反应溶液的配制方法、水热/溶解热合成的操作方法、管式炉的操作流程,进行合成实验与产物的分析测试,优化实验条件,选用不同条件(例如:前驱体分子结构、引入模板、调节温度、采用添加剂等)合成比表面积比较大,孔径分布比较均匀的多孔氮掺杂碳纳米材料,并进行初步的电化学分解水性能测试。
您可能感兴趣的文章
- 用于甲醇制烯烃反应的SAPO-34/ZSM-5复合催化剂的原位水热结晶合成外文翻译资料
- 硫化氢在活体的化学发光探针成像外文翻译资料
- 全色发射型ESIPT荧光团对某些酸及其共轭碱负离子识别的颜色变化外文翻译资料
- 一种用于成像神经元细胞和海马组织中NMDA受体附近内源性ONOO-的双光子荧光探针外文翻译资料
- 表面功能化的Ui0-66/pebax基超薄复合中控纤维气体分离膜外文翻译资料
- 金属有机框架中的可逆调节对本二酚/醌反应:固态固定化分子开关外文翻译资料
- 二维MXene薄片的尺寸相关物理和电化学性质外文翻译资料
- 将制甲烷的Co催化剂转化为产甲醇的In@Co催化剂外文翻译资料
- MXene分子筛膜用于高效气体分离外文翻译资料
- 模板导向合成具有排列通道和增强药物有效荷载的立方环糊精聚合物外文翻译资料