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学者姓名：黄明堦
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Abstract ：
Piezocatalysis is a burgeoning sustainable technology due to its attractive potential in solving environmental and resource issues with various mechanical energies. Herein, a high-performance freestanding composite piezocatalyst was synthesized by combining few-layer MoS2 nanosheets with highly porous flexible carbonaceous matirx derived from melamine sponge (CMS), which can greatly harvest mild mechanical energies to trigger off piezoelectric effect for efficient dye degradation. Under mechanical stirring, the developed MoS2/CMS showed distinguished piezocatalytic degradation efficiency (99.8% within 10 min) for Rhodamine B (Rh B) dye solution. Besides, as a brick-shaped piezo-active platform, the MoS2/CMS is easy to be recycled and can remain excellent stability with over 90% degradation rate after 7 cycles of repeated catalytic reactions. To investigate its practical application potential, the MoS2/CMS was mounted in the pipeline of a homemade circulatory system, which was completely decolored 2.0 L Rh B aqueous solution after 2 h under a circulating flow of 30 mL min-1. Overall, this work presents an efficient and extensible strategy for construction of high-performance piezocatalytic materials with not only a desired integrated structure to produce sensitive deformations under mild mechanical stimuli, but also a freestanding form with excellent recyclability to alleviate secondary pollution. This research would provide viable guidance for promoting piezoelectric materials towards practical applications for wastewater decontamination.
Keyword ：
Carbon sponge Carbon sponge Dye degradation Dye degradation MoS2 MoS2 Piezocatalysis Piezocatalysis
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| GB/T 7714 | Shen, Yongkang , Song, Shengnan , Cui, Yuyuan et al. Highly efficient piezocatalytic degradation of organic dye over few-layer MoS2/carbon sponge composite boosted by mild mechanical stimuli [J]. | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2024 , 12 (3) . |
| MLA | Shen, Yongkang et al. "Highly efficient piezocatalytic degradation of organic dye over few-layer MoS2/carbon sponge composite boosted by mild mechanical stimuli" . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 12 . 3 (2024) . |
| APA | Shen, Yongkang , Song, Shengnan , Cui, Yuyuan , Feng, Xuefeng , Huang, Mingjie , Lu, Beili et al. Highly efficient piezocatalytic degradation of organic dye over few-layer MoS2/carbon sponge composite boosted by mild mechanical stimuli . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2024 , 12 (3) . |
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基于草酸钾-尿素对小麦面粉的溶胶化润胀和渗透作用，制备了超大比表面积的氮/氧共掺杂型多级孔炭材料。实验结果表明，选择小麦面粉与草酸钾的质量比为1∶1.5时，通过添加适量尿素作为造孔助剂和掺杂改性剂，可以有效优化多孔炭材料的孔隙结构和表面理化性质，所制备的多级孔炭样品的最大比表面积达3192m~2/g，微孔和中孔孔容分别为1.48cm~3/g和0.55cm~3/g。电化学分析结果显示，在三电极体系中，当电流密度为0.5A/g时，多孔炭电极样品KNPC-7.5-7.5的比电容可达284F/g，并具有理想的倍率性能。基于KNPC-7.5-7.5电极材料所组装的扣式对称型超级电容器，在5A/g下循环充放电5000次后仍保有95.6%的起始电容值，且在223.6W/kg功率密度下呈现出23.7Wh/kg的高能量密度。
Keyword ：
3D多级孔炭 3D多级孔炭 小麦面粉 小麦面粉 尿素 尿素 电极材料 电极材料 草酸钾 草酸钾 超级电容器 超级电容器
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| GB/T 7714 | 卓祖优 , 宋生南 , 黄明堦 et al. 草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用 [J]. | 化工进展 , 2023 , 42 (02) : 925-933 . |
| MLA | 卓祖优 et al. "草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用" . | 化工进展 42 . 02 (2023) : 925-933 . |
| APA | 卓祖优 , 宋生南 , 黄明堦 , 杨旋 , 卢贝丽 , 陈燕丹 . 草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用 . | 化工进展 , 2023 , 42 (02) , 925-933 . |
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Abstract ：
基于草酸钾-尿素对小麦面粉的溶胶化润胀和渗透作用,制备了超大比表面积的氮/氧共掺杂型多级孔炭材料。实验结果表明,选择小麦面粉与草酸钾的质量比为1∶1.5时,通过添加适量尿素作为造孔助剂和掺杂改性剂,可以有效优化多孔炭材料的孔隙结构和表面理化性质,所制备的多级孔炭样品的最大比表面积达3192m2/g,微孔和中孔孔容分别为1.48cm^(3)/g和0.55cm^(3)/g。电化学分析结果显示,在三电极体系中,当电流密度为0.5A/g时,多孔炭电极样品KNPC-7.5-7.5的比电容可达284F/g,并具有理想的倍率性能。基于KNPC-7.5-7.5电极材料所组装的扣式对称型超级电容器,在5A/g下循环充放电5000次后仍保有95.6%的起始电容值,且在223.6W/kg功率密度下呈现出23.7Wh/kg的高能量密度。
Keyword ：
3D多级孔炭 3D多级孔炭 小麦面粉 小麦面粉 尿素 尿素 电极材料 电极材料 草酸钾 草酸钾 超级电容器 超级电容器
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| GB/T 7714 | Zhuo, Zuyou , Song, Shengnan , Huang, Mingjie et al. 草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用 [J]. | 化工进展 , 2023 , 42 (2) : 925-933 . |
| MLA | Zhuo, Zuyou et al. "草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用" . | 化工进展 42 . 2 (2023) : 925-933 . |
| APA | Zhuo, Zuyou , Song, Shengnan , Huang, Mingjie , Yang, Xuan , Lu, Beili , Chen, Yandan . 草酸钾-尿素协同活化法制备超大比表面积面粉基多级孔炭及其电化学储能应用 . | 化工进展 , 2023 , 42 (2) , 925-933 . |
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本发明涉及一种生物基炭材料，尤其涉及一种高催化性能的生物质基炭泡沫及其制备方法，以可发酵的淀粉基原料为前驱体，利用酵母发酵使其产气膨胀，同时添加微胶囊化的活化剂或掺杂改性剂，然后通过炭化热处理，制备获得生物质基炭泡沫。以及上述生物质基炭泡沫在制备醇类化合物选择性氧化反应催化剂中的应用。本发明发明技术绿色经济、工艺流程简便易于放大生产，具有显著的经济和生态效益。所制得的炭泡沫块体材料具有发达的多级孔结构、大比表面积、丰富的多元杂原子共掺杂和优良的抗压强度，对多种醇类化合物的选择性氧化反应均表现出优异的催化转化率和选择性，而且具有优良的回收循环使用性能。
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| GB/T 7714 | 陈燕丹 , 卓祖优 , 邓秀春 et al. 一种高催化性能的生物质基炭泡沫及其制备方法和应用 : CN202210181277.3[P]. | 2022-02-25 . |
| MLA | 陈燕丹 et al. "一种高催化性能的生物质基炭泡沫及其制备方法和应用" : CN202210181277.3. | 2022-02-25 . |
| APA | 陈燕丹 , 卓祖优 , 邓秀春 , 黄明堦 , 黄彪 , 林冠烽 et al. 一种高催化性能的生物质基炭泡沫及其制备方法和应用 : CN202210181277.3. | 2022-02-25 . |
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利用光催化技术去除有机污染物已广泛开展了研究，但其实际应用受到光生载流子迁移率低和快速复合的严重制约。由于机械力引起的压电势可以产生巨大的电场，为电荷能量转移或转移电子和空穴提供新的有效手段，受到压电效应的启发，研究者们将其与光催化组合到了一起，即“压电-光催化”技术。主要讨论了压电催化剂的压电性和压电势，以及压电催化中的机械能类型，对压电光催化的机理进行了全面的综述，系统地分析了压电光催化剂的电荷转移和催化机理。此外，还讨论了不同的压电光催化在降解水污染上的应用。展望了压电增强光催化反应的发展前景：今后，伴随在机理层面上对半导体性质与压电效应之间关系的不断深入研究，有望创制出可利用微小的震动、噪声等机械能的高效能压电或压电-光催化体系，用以实现有机染料废水的高效节能无害化处理。
Keyword ：
光催化 光催化 压电-光催化 压电-光催化 压电效应 压电效应 染料废水降解 染料废水降解
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| GB/T 7714 | 宋生南 , 卓祖优 , 黄明堦 et al. 压电-光催化技术及其降解有机染料废水的研究进展 [J]. | 绿色科技 , 2022 , 24 (20) : 86-94,98 . |
| MLA | 宋生南 et al. "压电-光催化技术及其降解有机染料废水的研究进展" . | 绿色科技 24 . 20 (2022) : 86-94,98 . |
| APA | 宋生南 , 卓祖优 , 黄明堦 , 卢贝丽 , 陈燕丹 . 压电-光催化技术及其降解有机染料废水的研究进展 . | 绿色科技 , 2022 , 24 (20) , 86-94,98 . |
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The convenient fabrication of heteroatom self-doped porous carbons from various biomasses has become a hot topic due to their unique advantages in environmental and energy-related applications. In this study, N/O selfdoped and sheet-like graphitic porous carbons were successfully prepared by straightforward catalytic activation of recycled duck down with mixed ZnCl2-FeCl3 salts. During the synthesis, FeCl3 exerts impressive influence on the microstructure of the derived carbons. The obtained porous carbon can deliver an impressive gravimetric capacitance of 222 F g(-1) along with powerful retention rate of 80% up to 10 A g(-1), as well as all-right capacity preservation of 109% after 5,000 cycles, owing to the favorable textural structure with readily accessible active surface area, rapid electrolyte transport channels, moderate graphitization level, and advantageous surface chemistry of rich heteroatoms co-doping. Additionally, the as-synthesized carbons also exhibit superior CO2 uptake capacity up to 4.4 mmol g(-1) under ambient conditions. The stored CO2 in the carbons can be readily recycled into Na2CO3 by impregnation with NaOH solution towards sustainable carbon sequestration. The present work affords a feasible strategy for massive reutilization of discarded duck down to manufacture advanced active carbons for applications including energy storage systems and CO2 capture.
Keyword ：
Circular approach study Circular approach study CO2 capture CO2 capture Duck down Duck down Electrochemical property Electrochemical property Graphitic carbon nanosheets Graphitic carbon nanosheets Heteroatom self-doping Heteroatom self-doping
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| GB/T 7714 | Bai, Xiaojie , Zhuo, Zuyou , Deng, Xiuchun et al. Upcycling discarded duck down into highly porous and nitrogen/oxygen dually doped graphitic carbon for admirable energy and CO2 storage [J]. | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2021 , 9 (1) . |
| MLA | Bai, Xiaojie et al. "Upcycling discarded duck down into highly porous and nitrogen/oxygen dually doped graphitic carbon for admirable energy and CO2 storage" . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 9 . 1 (2021) . |
| APA | Bai, Xiaojie , Zhuo, Zuyou , Deng, Xiuchun , Huang, Biao , Huang, Mingjie , Chen, Yandan . Upcycling discarded duck down into highly porous and nitrogen/oxygen dually doped graphitic carbon for admirable energy and CO2 storage . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2021 , 9 (1) . |
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Composite electrodes containing both carbon and transition metal oxides have attracted tremendous interest because of their great potential as prominent electrodes for supercapacitors. Herein, direct growth of delta-MnO2 on wheat flour-derived carbon foam (WFCF) with well-developed hierarchical microstructure is readily carried out through an easy, scalable, and reliable two-step synthesis (also referred to as foaming and cookingiechnique), thereby achieving dual goals of environmental sustainability and remarkable electrical energy storage. The unique electrode architecture closely assembled between the prepared sponge-like carbon foam and nanostructured delta-MnO2 affords not only large exposed electroactive surface area but also rapid electrons and ions transport pathway, benefiting from the 3D interconnected hierarchical porous texture as well as considerable open channels between the anchored MnO2 sheets. As a result, the symmetric supercapacitor device based on the WFCF/MnO2-2.0 composite delivers a capacitance of 146 F g(-1) and an impressive energy density of 20.3 Wh kg(-1) at 1 A g(-1) with good cycling stability in 6 M KOH electrolyte. The kinetic analysis indicates a combination of capacitive and battery-like electrochemical response. The proposed foaming and cooking trategy renders a prospective way for facile construction of high-performance supercapacitor electrodes with fast kinetics, good reversibility and structure stability. (C) 2020 The Authors. Published by Elsevier B.V.
Keyword ：
Electrode Electrode Hierarchical microstructure delta-MnO2 Hierarchical microstructure delta-MnO2 Hybrid charge storage Hybrid charge storage Renewable carbon foam Renewable carbon foam
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| GB/T 7714 | Deng, Xiuchun , Bai, Xiaojie , Cai, Zhenghan et al. Renewable carbon foam/δ-MnO2 composites with well-defined hierarchical microstructure as supercapacitor electrodes [J]. | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T , 2020 , 9 (4) : 8544-8555 . |
| MLA | Deng, Xiuchun et al. "Renewable carbon foam/δ-MnO2 composites with well-defined hierarchical microstructure as supercapacitor electrodes" . | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 9 . 4 (2020) : 8544-8555 . |
| APA | Deng, Xiuchun , Bai, Xiaojie , Cai, Zhenghan , Huang, Mingjie , Chen, Xuerong , Huang, Biao et al. Renewable carbon foam/δ-MnO2 composites with well-defined hierarchical microstructure as supercapacitor electrodes . | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T , 2020 , 9 (4) , 8544-8555 . |
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【目的】寻求环境友好的固体酸催化剂,以在温和的水热炭化条件下实现农林副产物的高附加值转化。【方法】以红麻秆芯为原料,考察了磷钨酸用量、水解条件、炭化温度和炭化时间对红麻秆芯水热炭化效果的影响,对水热炭的得率、表面官能团、元素组成及形貌特征进行表征,并对磷钨酸催化剂的回收再利用特性进行研究。【结果】将添加质量分数10%磷钨酸水溶液的红麻秆芯原料在900 W超声波细胞破碎机中预处理15 min后,经由180℃水解4h制得的水解液在相同温度下进一步水热炭化6h,制备获得的水热炭微球形貌较规整且得率最高。经乙醚萃取分离的磷钨酸,在重复循环使用4次后仍保持较高的催化活性。【结论】磷钨酸可以在低温下直接用于木质纤维原料的催化水热炭化制备形貌单一的炭微球,且可以进行4次的循环回收再利用。
Keyword ：
水热炭化 水热炭化 炭微球 炭微球 磷钨酸 磷钨酸 红麻秆芯 红麻秆芯
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| GB/T 7714 | 黄明堦 , 艾小林 , 黄颜 et al. 磷钨酸催化法制备红麻秆芯炭微球的研究 [J]. | 西北农林科技大学学报(自然科学版) , 2018 , 46 (08) : 116-122 . |
| MLA | 黄明堦 et al. "磷钨酸催化法制备红麻秆芯炭微球的研究" . | 西北农林科技大学学报(自然科学版) 46 . 08 (2018) : 116-122 . |
| APA | 黄明堦 , 艾小林 , 黄颜 , 卢沂 , 陈燕丹 . 磷钨酸催化法制备红麻秆芯炭微球的研究 . | 西北农林科技大学学报(自然科学版) , 2018 , 46 (08) , 116-122 . |
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In the present study, a facile and eco-friendly strategy is developed for in situ conversion of waste lime mud and sawdust to valuable calcium-rich activated carbon monoliths (Ca-ACM) in the presence of sticky rice. The obtained "green hybrid bodies" can exhibit superior compressive strength of 18 MPa, water resistance for more than 60 days, and SO2 removal efficiency up to 93.6%. The SO2 adsorption capacity of Ca-ACM was evaluated to be 57.1 mg/g in a fixed bed reactor. The remarkable performance of Ca-ACM could be a result of synergetic desulfurization behaviors derived from the integrated activated carbons and Ca-based components, as well as the compact microstructure that is similar to the biomimetic mineralization system of sticky rice lime mortar. The newly developed Ca-ACM is a promising costeffective (degrees CNY 4.88/kg) alternative to comparable commercial activated carbons that can be used as a clean and ecologically compatible adsorbent for SO2 capture. The route for direct massive utilization of lime mud as an indispensable component for making functional adsorbent reported herein is very beneficial to lime mud waste recycling, SO2 pollution control, and sustainable growth of papermaking industry. (C) 2018 Elsevier Ltd. All rights reserved.
Keyword ：
Biomimetic mineralization Biomimetic mineralization Calcium-rich hybrid monolith Calcium-rich hybrid monolith In situ physical activation In situ physical activation Lime mud Lime mud SO2 capture SO2 capture Sticky rice Sticky rice
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| GB/T 7714 | Chen, Yandan , Huang, Bizhu , Huang, Mingjie et al. Sticky rice lime mortar-inspired in situ sustainable design of novel calcium-rich activated carbon monoliths for efficient SO2 capture [J]. | JOURNAL OF CLEANER PRODUCTION , 2018 , 183 : 449-457 . |
| MLA | Chen, Yandan et al. "Sticky rice lime mortar-inspired in situ sustainable design of novel calcium-rich activated carbon monoliths for efficient SO2 capture" . | JOURNAL OF CLEANER PRODUCTION 183 (2018) : 449-457 . |
| APA | Chen, Yandan , Huang, Bizhu , Huang, Mingjie , Lu, Qilin , Huang, Biao . Sticky rice lime mortar-inspired in situ sustainable design of novel calcium-rich activated carbon monoliths for efficient SO2 capture . | JOURNAL OF CLEANER PRODUCTION , 2018 , 183 , 449-457 . |
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本发明公开了一种用猪血豆腐制备环境友好型强效吸附剂的方法，其是将猪血豆腐经干燥后研磨成粉，然后将所得猪血干粉与柠檬酸水溶液按比例混合后于反应釜中进行水热炭化反应，再经减压抽滤、淋洗、干燥、磨粉后，制得猪血豆腐基环境友好型强效吸附剂。本发明首次以价廉易得的猪血豆腐为原料，在温和条件下经一步反应制备出表面具有丰富含氧、含氮等功能性基团的环境友好型吸附剂。所制备的吸附剂对重金属离子或染料分子呈现出高效的脱除性能，在环境污染治理等领域具有广阔应用前景，开拓了猪血资源高值化利用的新空间。
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| GB/T 7714 | 黄明堦 , 陈燕丹 , 林圣增 et al. 一种用猪血豆腐制备环境友好型强效吸附剂的方法 : CN201710838220.5[P]. | 2017-09-15 . |
| MLA | 黄明堦 et al. "一种用猪血豆腐制备环境友好型强效吸附剂的方法" : CN201710838220.5. | 2017-09-15 . |
| APA | 黄明堦 , 陈燕丹 , 林圣增 , 姚志帆 , 黄彪 , 施金榕 . 一种用猪血豆腐制备环境友好型强效吸附剂的方法 : CN201710838220.5. | 2017-09-15 . |
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