博士研究生李文強順利通過博士學位論文答辯
博士論文題目：Pt基納米結構材料的構筑及電催化性能
學院：材料科學與工程學院
學科專業名稱：材料科學與工程
論文所屬學科：工學
指導教師：木士春教授
答辯申請人：李文強
答辯時間：2018年9月19日9:00
答辯地點：武漢理工大學西院新材所3樓會議室
答辯委員會主席：唐先峰教授、博導、武漢理工大學
答辯委員會委員：胡先羅教授、博導、華中科技大學；夏寶玉教授、博導、華中科技大學；陽曉宇教授、博導、武漢理工大學；周亮教授、博導、武漢理工大學
秘書：陳宬副教授碩導武漢理工大學
PS：已發表的與博士學位論文相關的一作論文
1）Wenqiang Li, Zhi-Yi Hu, Zhiwei Zhang, Ping Wei, Jianan Zhang*, Zonghua Pu, Jiawei Zhu, Daping He, Shichun Mu*, Gustaaf Van Tendeloo. Nano-Single Crystal Coalesced PtCu Nanospheres as Robust Bifunctional catalyst for Hydrogen Evolution and Oxygen Reduction Reactions. Journal of Catalysis, 2019, 375, 164–170.
2）Wenqiang Li, Ibrahim Saana Amiinu, Bingwen Zhang, Chengtian Zhang, Zhiwei Zhang, Jiawei Zhu, Jing Liu, Zonghua Pu, Zongkui Kou, Shichun Mu*. Distorted Niobium-self-doped Graphene In-situ Grown from 2D Niobium Carbide for Catalyzing Oxygen Reduction. Carbon, 2018, 139,1144-1151.
3）Wenqiang Li?, Yuli Xiong?, Zhe Wang, Mingjun Bao, Jing liu, Daping He*, Shichun Mu*. Seed-mediated Synthesis of Large-diameter Ternary TePtCo Nanotubes for Enhanced Oxygen Reduction Reaction. Applied Catalysis B: Environmental, 2018, 231, 277-282.
4）Wenqiang Li, Ibrahim Saana Amiinu, Bei Ye, Zhe Wang, Jiawei Zhu, Zongkui Kou, Shichun Mu*. TePtFe Nanotubes as High-Performing Bifunctional Electrocatalysts for the Oxygen Reduction Reaction and Hydrogen Evolution Reaction. ChemSusChem, 2018, 11(8),1328-1333.
博士研究生蒲宗華順利通過博士學位論文答辯
博士論文題目：異質原子摻雜碳封裝磷化物的構筑及其電催化析氫性能研究
學院：材料科學與工程學院
學科專業名稱：材料科學與工程
論文所屬學科：工學
指導教師：木士春教授
答辯申請人：蒲宗華
答辯時間：2018年5月15日10:00
答辯地點：武漢理工大學西院逸夫樓八樓會議室
答辯委員會主席：汪的華教授、博導、武漢大學
答辯委員會委員：麥立強教授、博導、武漢理工大學；孫書會教授、博導、加拿大國家科學研究院；夏寶玉教授、博導、華中科技大學；陽曉宇教授、博導、武漢理工大學
秘書：余軍副教授、碩導、武漢理工大學
PS：蒲宗華同學在博士學習期間發表的一作論文
1) Zonghua Pu, Shiyong Wei, Zhibao Chen, and Shichun Mu*. 3D flexible hydrogen evolution with Se-promoted molybdenum sulfide nanosheet arrays. RSC Advances, 2016, 6, 11077-11080.
2) Zonghua Pu, Ibrahim Saana Amiinu, Shichun Mu*. In-situ Fabrication of WP2 Nanoparticles on W foils: A Highly Efficient and Stable Self-supported Hydrogen Evolution Cathode at All pH Values. Energy Technology, 2016, 4(9), 1030-1034.
3) Zonghua Pu,Shiyong Wei, Zhibao Chen, Shichun Mu*. Flexible molybdenum phosphide nanosheet array electrodes for hydrogen evolution reaction in a wide pH range. Applied Catalysis B: Environmental, 2016, 196, 193-198.
4) Zonghua Pu, Ibrahim Saana Amiinu, Min Wang, Yushi Yang, Shichun Mu*. Semimetallic MoP2: An active and stable hydrogen evolution electrocatalyst over the whole pH range. Nanoscale, 2016, 8, 8500-8504.
5) Zonghua Pu,Min Wang, Zongkui Kou, Ibrahim Saana Amiinu, Shichun Mu*. Mo2C quantum dots embedded chitosan-derived nitrogen-doped carbon for efficient hydrogen evolution in a broad pH range, Chemical Communications, 2016, 52(86), 12753-12756.
6) Zonghua Pu, Ibrahim Saana Amiinu, Xiaobo Liu, Min Wang, Shichun Mu*. Ultrastable nitrogen-doped carbon encapsulating molybdenum phosphide nanoparticles as a highly efficient electrocatalyst for hydrogen generation. Nanoscale, 2016, 8, 17256-17261.
7) Zonghua Pu, Ya Xue, Ibrahim Saana Amiinu; Zhenkai Tu*, Xiaobo Liu, Wenqiang Li, Shichun Mu*. Ultrasmall tungsten phosphide nanoparticles embedded in nitrogen- doped carbon as a highly active and stable hydrogen- evolution electrocatalyst. Journal of Materials Chemistry A, 2016, 4(40), 15327-15332 (cover paper).
8) Zonghua Pu, Chengtian Zhang, Ibrahim Saana Amiinu, Wenqiang Li, Lin Wu, Shichun Mu*. General Strategy for the Synthesis of Transition-Metal Phosphide/N-doped Carbon Frameworks for Hydrogen and Oxygen Evolution. ACS Applied Materials & Interfaces, 2017, 9 (19), 16187–16193.
9) Zonghua Pu, Ibrahim Saana Amiinu, Chengtian Zhang, Min Wang, Zongkui Kou, Shichun Mu*. Phytic acid-derivative transition metal phosphides encapsulated in N,P-codoped carbon: an efficicent and durabale hydrogen evolution electrocatalyst in a wide pH range. Nanoscale, 2017, 9, 3555-3560.
10) Zonghua Pu, Ya Xue, Wenqiang Li, Ibrahim Saana Amiinu, Shichun Mu*. Efficient water splitting catalyzed by flexible NiP2 nanosheet array electrodes under both neutral and alkaline solutions. New Journal of Chemistry, 2017, 41, 2154-2159. （PDF）
11) Zonghua Pu, Ibrahim Saana Amiinu, Zongkui Kou, Wenqiang Li, and Shichun Mu*. RuP2-based Catalysts with Platinum-like Activity and Higher Durability for Hydrogen Evolution Reaction at All pH Values. Angewandte Chemie International Edition, 2017,56 (38), 11559–11564.
12) Zonghua Pu, Ibrahim Saana Amiinu, Daping He, Min Wang, Guoqiang Li* and Shichun Mu*. Activating rhodium phosphide-based catalysts for pH-universal hydrogen evolution reaction. Nanoscale, 2018, 10, 12407–12412.
13) Zonghua Pu, Ibrahim Saana Amiinu, Fangliang Gao, Zhenzhu Xu, Chengtian Zhang, Wenqiang Li,Guoqiang Li*, Shichun Mu*. Efficient strategy for significantly decreasing overpotentials of hydrogen generation via oxidizing small molecules at flexible bifunctional CoSe electrodes. Journal of Power Sources, 2018 , 401, 238-244.
14）Zonghua Pu, Jiahuan Zhao, Ibrahim Saana Amiinu, Wenqiang Li, Min Wang, Daping He, and Shichun Mu*. A universal synthesis strategy for P-rich noble metal diphosphide based electrocatalyst for hydrogen evolution reactions. Energy & Environmental Science, 2019, 12, 952-957.
博士研究生寇宗魁、Ibrahim Saana Amiinu順利通過博士學位論文答辯
論文標題：一氯選擇性刻蝕碳化物構筑多功能納米電極材料
答辯人：寇宗魁
論文標題：Tailoring Heteroatom-Doped Carbon Nanostructures as Multifunctional Electrocatalysts
答辯人：Ibrahim Saana Amiinu
指導教師：木士春教授
論文所屬學科：工學
所在學院：材料科學與工程學院
答辯時間：2017年9月22日下午2:30
答辯地點：武漢理工大學西院逸夫樓八樓會議室
答辯委員會主席：唐新峰教授、博導、武漢理工大學
答辯委員會委員：李國強教授、博導、華南理工大學；李箐教授、博導、華中科技大學；陽曉宇教授、博導、武漢理工大學；周亮教授、博導、武漢理工大學
秘書：余軍副教授、武漢理工大學
PS：寇宗魁同學在博士學習期間發表的一作論文
1) Zongkui Kou, Kun Cheng, Hui Wu, Ronghui Sun, Beibei Guo, Shichun Mu*. Observable Electrochemical Oxidation of Carbon Promoted by Platinum Nanoparticles. ACS Applied Materials & Interfaces, 2016, 8 (6), 3940–3947.
2) Zongkui Kou, Tian Meng, Beibei Guo,Ibrahim Saana Amiinu, Wenqiang Li, Jie Zhang, Shichun Mu*. A generic conversion strategy: From 2D metal carbides (MxCy) to M-self-doped graphene towards high-efficiency energy applications. Advanced Functional Materials, 2017, 27(8), 1604904.
3) Zongkui Kou, Beibei Guo, Yufeng Zhao*, Shifei Huang, Tian Meng, Jie Zhang, Wenqiang Li, Ibrahim Saana Amiinu, Zonghua Pu, Min Wang, Min Jiang, Xiaobo Liu, Yongfu Tang, Shichun Mu*. Molybdenum Carbide-derived Cl-doped Ordered Mesoporous Carbon with Few-layered Graphene Walls for Energy Storage Applications. ACS Applied Materials & Interfaces, 2017, 9(4),3702-3712.
4) Zongkui Kou, Kai Xi, Zonghua Pu, Shichun Mu*. Constructing carbon-cohered high-index (222) faceted tantalum carbide nanocrystals as a robust hydrogen evolution catalyst. Nano Energy, 2017, 36, 374-380. （PDF）
5) Tingting Wang#, Zongkui Kou#, Shichun Mu*, Jinping Liu, Daping He, Wen Meng, Ibrahim Saana Amiinu, Kui Zhou, Zhixiong Luo, Somboon Chaemchuen, Francis Verpoort*. 2D dual-metal ZIF derived bifunctional air electrodes with ultra-high electrochemical properties for rechargeable zinc-air batteries. Advanced Functional Materials, 2018, 28 (5),1705048 (31/1/2018). (PDF)
6) Tian Meng,? Zongkui Kou,? Ibrahim Saana Amiinu, Xufeng Hong, Qingwei Li, Yongfu Tang, Yufeng Zhao, Shaojun Liu, Liqiang Mai, Shichun Mu*. Electronic Structure Control of Tungsten Oxide Activated by Ni for Ultra-high Performance Supercapacitors, Small, 2018,14 (20), 1800381.
7) Zongkui Kou, Beibei Guo, Daping He, Jian Zhang, Shichun Mu*. Transforming Two-Dimensional Boron Carbide into Boron and Chlorine Dual-Doped Carbon Nanotubes by Chlorination for Efficient Oxygen Reduction. ACS Energy Letters. 2018, 3,184-190. (PDF)
8) Zongkui Kou, Tingting Wang, Yi Cai, Cao Guan, Zonghua Pu, Changrong Zhu, Yating Hu, Abdelnaby M. Elshahawy, John Wang*, Shichun Mu*. Ultrafine Molybdenum Carbide Nanocrystals Confined in Carbon Foams via a Colloid-Confinement Route for Efficient Hydrogen Production. Small Methods, 2018, 2 (4), 1700396.
9）Zongkui Kou, TingTing, Wang, Zonghua Pu, Lin Wu, Kai Xi, Shichun Mu*. Realizing the Extraction of Carbon from WC to in Situ Formation of W/WC Heterostructures with Efficient Photoelectrochemical Hydrogen Evolution. Nanoscale Horizons. 2019, 4, 196 - 201.
PS：Ibrahim Saana Amiinu同學在博士學習期間發表的一作論文
1) Ibrahim Saana Amiinu, Zonghua Pu, Daping He, Hellen Gabriela Rivera Monestel, Shichun Mu*. Scalable Cellulose-Sponsored Functionalized Carbon Nanorods Induced by Cobalt for Efficient Overall Water Splitting. Carbon, 2018,137, 274-281.
2) Ibrahim Saana Amiinu, Xiaobo Liu, Zonghua Pu, WenqiangLi, Qidong Li, Jie Zhang, Haolin Tang* Haining Zhang, Shichun Mu*. From 3D ZIF Nanocrystals to Co-Nx/C Nanorod Array Electrocatalysts for ORR, OER and Zn-air Batteries. Advanced Functional Materials, 2018, 28 (5),1704638 (31/1/2018). (PDF)
3) Ibrahim Saana Amiinu, Zonghua Pu, Xiaobo Liu, Kwadwo Asare Owusu, Hellen Gabriela Rivera Monestel, Felix Ofori Boakye, Haining Zhang, and Shichun Mu*. Multifunctional Mo-N/C@MoS2electrocatalyst for HER, OER, ORR and Zn-air batteries. Advanced Functional Materials, 2017, 27(44),1702300. （PDF）
4) Ibrahim Saana Amiinu, Jian Zhang, Zongkui Kou, Xiaobo Liu, Owusu Asare, Huang Zhou,KunCheng, Haining Zhang, Liqiang Mai, Mu Pan and Shichun Mu*. Self-organized 3D Porous Graphene Dual-doped with Biomass-sponsored Nitrogen and Sulfur for Oxygen Reduction and Evolution. ACS Applied Materials & Interfaces, 2016, 8 (43), 29408–29418. （PDF）
博士研究生程坤順利通過博士學位論文答辯
2016年5月22日下午，我組博士研究生程坤順利完成了博士答辯，在此表示祝賀！以下是程坤同學的答辯情況介紹：
答辯人：程坤
答辯時間:2016.5.22
答辯地點: 逸夫樓8樓會議室
答辯題目：通過限域及錨定作用改善質子交換膜燃料電池Pt催化劑穩定性
博士導師：木士春 教授
答辯主席：陳勝利教授、武漢大學
答辯委員：唐新峰教授、武漢理工大學；李箭教授、華中科技大學；張海寧研究員、武漢理工大學；唐浩林研究員、武漢理工大學
答辯秘書：王雅東副教授、武漢理工大學
質子交換膜燃料電池（PEMFC）是一種清潔和高效的能量轉換裝置。目前，其商用的貴金屬（主要為Pt）基催化劑面臨穩定性差等重要問題，這主要是因為擔載貴金屬催化劑的碳載體容易發生電化學氧化，導致金屬催化劑顆粒移動、脫落或團聚，致使催化劑的活性降低。本文提出通過限域和錨定作用來提高Pt納米顆粒與載體的相互作用以降低Pt納米微粒運動的自由度，從而達到大幅改善燃料電池催化劑穩定性的目的。
PS：程坤同學基于博士學習期間的研究工作所發表的一作論文
5) Kun Cheng, Kang Zhu, Shengli Liu,Mengxue Li, Jinhua Huang, Lihuan Yu, Zhuo Xia, Chang Zhu, Xiaobo Liu, Wenhui Li, Wangting Lu; Feng Wei,Youhua Zhou, Wanquan Zheng*; Shichun Mu*. A Spatially Confined gC3N4-Pt Electrocatalyst with Robust Stability. ACS Applied Materials & Interfaces, 2018, 10 (25), 21306–21312.
4) Kun Cheng, Min Jiang, Bei Ye, Ibrahim Saana Amiinu, Xiaobo Liu, Zongkui Kou, Wenqiang Li,Shichun Mu*. Three-dimensionally co-stabilized metal catalysts towards oxygen reduction reaction. Langmuir, 2016, 32 (9), 2236-2244.
3)Kun Cheng, Xiaobo Liu, Wenqiang Li, Zongkui Kou and Shichun Mu*. Enhancing the specific activity of metal catalysts towards oxygen reduction by introducing proton conductor, Nano, 2016, 11(5), 1650055-1~8(Cover paper).
2) Kun Cheng, Zongkui Kou, Jian Zhang, Min Jiang, Hui Wu, Lin Hu, Xiaoyu Yang, Mu Pan and Shichun Mu*.Ultrathin Carbon Layer Stabilized Metal Catalysts towards Oxygen Reduction. Journal of Materials Chemistry A, 2015, 3, 14007-14014.
1) Kun Cheng, Daping He, Tao Peng, Haifeng Lv, Mu Pan, Shichun Mu*. Porous graphene supported Pt catalysts for proton exchange membrane fuel cells, Elelctrochimica Acta, 2014,132,356-363.
博士研究生張建順利通過博士學位論文答辯
論文標題：基于聚苯胺和生物質氮自摻雜低溫燃料電池非貴金屬催化劑
學科類別：新能源材料
答辯人：張建
導師：木士春 教授
答辯時間：2015-05-15 上午9:00-12:00
答辯地點：新材所301會議室
簡介：在所有的非貴金屬催化劑中，摻雜型碳基催化劑因具有優良的氧還原催化活性、高穩定性和抗CO和甲醇中毒能力而吸引了研究者們的廣泛興趣。本論文分別通過原位聚合苯胺、尿素復合聚苯胺及采用生物質為原料，并加入鐵離子得到了催化劑的前驅體，再經過高溫熱處理獲得了一系列具有特殊形貌的氮摻雜納米碳基氧還原催化劑。
答辯委員會主席：黃云輝教授 華中科技大學
答辯委員會委員：陳勝利 教授 武漢大學； 潘 牧 教授 武漢理工大學；麥立強 教授 武漢理工大學；肖生強 教授 武漢理工大學
秘書： 余軍 副教授 武漢理工大學
PS：張建同學在博士學習期間發表的一作論文
7）Jian Zhang, Huang Zhou, Xiaobo Liu, Jie Zhang,Tao Peng, Jinlong Yang, Yunhui Huang* and Shichun Mu*. Keratin-derived S/N co-doped graphene-like nanobubble and nanosheet hybrids for highly efficient oxygen reduction. Journal of Materials Chemistry A, 2016, 4(41), 15870-1587.
6) Jian Zhang, Qidong Li, Hui Wu, Chenyu Zhang, Kun Cheng, Huang Zhou, Mu Pan,Shichun Mu*.Nitrogen-self-doped porous graphene- like carbon as a highly efficient catalyst for oxygen reduction. Journal of Materials Chemistry A, 2015,3, 10851-10857.
5) Jian Zhang, Qidong Li, Chenyu Zhang, Liqiang Mai, Mu Pan,Shichun Mu*. A N-self-doped carbon catalyst derived from pig blood for oxygen reduction with high activity and stability. ElectrochimicaActa,2015,160:139-144.
4) Jian Zhang,Qidong Li, Ibrahim Saana Amiinua, Hui Wu,Chenyu Zhang,Kun Cheng, Huang Zhou andShichun Mu*. Improved oxygen reduction activity of porouscarbon materials by self-doping nitrogen derived from PVP with urea as apromoter.ElectrochimicaActa, 2015, 177, 73-78.
3) Jian Zhang, Siyu Wu, Xu Chen, Mu Pan, Shichun Mu*. Egg Derived Nitrogen-self-doped Carbon/Carbon Nanotube Hybrids as Noble-metal-freeCatalysts for Oxygen Reduction. Journal of Power Sources, 2014, 271, 522-529.
2) Jian Zhang, Siyu Wu, Xu Chen, Kun Chen, Mu Pan, Shichun Mu*. An Animal Liver Derived Non-Precious Metal Catalyst for Oxygen Reduction with High Activity and Stability. RSC Advances, 2014, 4 (62), 32811-32816.
1) Jian Zhang, Daping He, Hao Su, Xu Chen, Mu Pan, Shichun Mu*. Porous Polyaniline-derived FeNxC/C Catalysts with High Activity and Stability towards Oxygen Reduction Reaction using Ferric Chloride both as Oxidants and Iron Sources, Journal of Materials Chemistry A, 2014, 2(5),1242-1246.
博士研究生呂海峰順利通過博士學位論文答辯
論文標題：NiAu基納米催化劑在電化學中的應用
學科類別：材料科學與工程學院 材料物理與化學
答辯人:呂海峰
導師：木士春 教授
答辯時間：2015年12月9日上午9:00
答辯地點：逸夫樓8樓會議室
簡介：為了解決能源和環境問題，本論文研究了以NiAu納米顆粒為基礎的電催化劑在氫析出（HER）、氧還原反應（ORR）和CO2還原中的應用。
答辯委員會主席： 唐新峰 教授 武漢理工大學
答辯委員會委員： 陳勝利 教授 武漢大學
余家國 教授 武漢理工大學
潘牧 教授 武漢理工大學
王得麗 教授 華中科技大學
秘書：余軍 副研究員 武漢理工大學
PS：呂海峰同學在博士學習期間發表的一作論文
6)Haifeng Lv, Zheng Xi, Zhengzheng Chen, Shaojun Guo, Yongsheng Yu,Wenlei Zhu, Qing Li, Xu Zhang, Mu Pan, Gang Lu*, ShichunMu*, andShouheng Sun*. A New Core/Shell NiAu/Au Nanoparticle Catalyst with Pt-like Activity for Hydrogen Evolution Reaction,Journal of the American Chemical Society, 2015, 137 (18), 5859–5862.
5) Haifeng Lv, Shichun Mu*. Nano-ceramic Support Materials for Low Temperature Fuel CellCatalysts,Nanoscale, 2014, 6(10), 5063 - 5074 (minireview article).
4) Haifeng Lv, Peng Wu, Wei Wan, Shichun Mu*. Electrochemical Durability of Heat-Treated Carbon Nanospheres asCatalyst Supports for Proton Exchange Membrane Fuel Cells, Journal of nanoscience and nanotechnology, 2014,14,7027-7031.
3) Haifeng Lv, Tao Peng, Peng Wu, Mu Pan and Shichun Mu*. Nano-boron carbide supported Platinum catalysts with much enhanced methanol oxidation activity and CO tolerance, Journal of Materials Chemistry,2012, 22 (18), 9155 - 9160.
2) Haifeng Lv, Niancai Cheng, Tao Peng, MuPan and Shichun Mu*. High Stability Platinum Electrocatalysts with Zirconia-CarbonHybrid Supports, Journal of Materials Chemistry, 2012,22:1135-1141.
1) Haifeng Lv, Niancai Cheng, Shichun Mu* and Mu Pan. Heat-treated multi-walled carbon nanotubes as durable supports forPEM fuel cell catalysts, Electrochimica Acta, 2011, 58:736-742.
博士研究生楊金龍順利通過博士學位論文答辯
2014年5月20日，我組楊金龍同學進行了博士學位論文答辯。答辯委員會主席為華中科技大學黃云輝教授，答辯成員為華中科技大學霍開富教授，武漢理工大學劉韓星教授、潘牧教授和麥立強教授，武漢理工大學余軍副研究員作為答辯秘書與會。
楊金龍同學博士畢業論文的答辯題目是“多維硅酸亞鐵鋰納米材料的調控合成及儲鋰性能”，研究內容包括從零維到三維硅酸亞鐵鋰(Li2FeSiO4)及多維硅酸亞鐵鋰/碳復合功能材料的可控制備及儲鋰性能。首先，利用碳網絡框架的限域效應合成了平均直徑為18.7納米的硅酸亞鐵鋰納米晶，獲得了超過一個鋰離子的脫嵌，在10C倍率下1000次循環后比容量為90.0mAh/g，保持率為97.7%；分別獲得了等級梭形硅酸亞鐵鋰和納米棒狀/碳復合材料，后者獲得了接近于理論容量的儲鋰性能,而且具有非常優異的倍率性能和循環穩定性能；獲得了一種三維等級花形結構的硅酸亞鐵鋰/碳復合材料，同樣獲得了接近兩個鋰離子脫嵌的儲鋰性能及優異的倍率與循環穩定性能；論文還對多維硅酸亞鐵鋰材料及其與碳的復合材料的儲鋰機理進行了深入探討。最后，針對研究工作中的不足，對今后的工作提出了三個方面的展望。
在聽取完博士論文匯報后，各位評委針對答辯過程中及論文中存的問題進行了質詢，楊金龍同學對提出的問題一一作了解答，并保證按照所提的建議和意見對論文進行修改完善。最后祝賀楊金龍同學順利通過博士學位論文答辯！
PS：楊金龍同學發表的與博士學位論文相關的一作論文
6)Jinlong Yang, Jiaxin Zhenga, Lin Hu, Rui Tan, Kai Wang, Shichun Mu? and Feng Pan?. FeOx and Si Nano-dots as Dual Li-storage Centers Bonded with Graphene for High Performance Lithium Ion Batteries. Nanoscale, 2015, 7, 14344-14350.
5)Jinlong Yang, Xiaochun Kan, Daping He, Anmin Zheng, Mu Pan, Shichun Mu*. Graphene activated 3D-hierarchical flower-like Li2FeSiO4 for high-performance lithium-ion batteries. Journal of Materials Chemistry A, 2015, 3, 16567-16573.
4)Jinlong Yang, Lin Hu, Jiaxin Zheng, Daping He, Leilei Tian, Shichun Mu* and Feng Pan*. Li2FeSiO4nanorods bondedwith graphene for high performance batteries. Journal of MaterialsChemistry A, 2015,3, 9601-9608.
3)Jinlong Yang, Xiaochun Kang,Lin Hu, Xue Gong, Shichun Mu*. Nanocrystalline-Li2FeSiO4 Synthesized by Carbon Frameworks as Advanced Cathode Materials for Li-ion Batteries, Journal of Materials Chemistry A,2014, 2(19), 6870-6878.
2)Jinlong Yang, Xiaochun Kang, Daping He, Tao Peng, Lin Hu, Shichun Mu*. Hierarchical Shuttle-like Li2FeSiO4 as a Highly Efficient Cathode Material for Lithium-Ion Batteries, Journal of Power Sources， 2013, 242，171-178.
1)Jinlong Yang, Xiaochun Kang, Lin Hu, Xue Gong, Daping He, Tao Peng, Shichun Mu*. Synthesis and Electrochemical Performance of Li2FeSiO4/C/ Carbon Nanosphere Composite Cathode Materials for Lithium Ion Batteries, Journal of Alloys and Compounds, 2013, 572, 158-162.
徐峰同學順利通過博士學位論文答辯
2013年12月9日，我組徐峰同學進行了博士學位論文答辯。答辯委員會主席為武漢大學陳勝利教授，答辯成員包括華中科技大學王得麗教授，武漢理工大學麥立強教授、李昱教授和陽曉宇教授。
徐峰同學博士畢業論文的答辯研究內容主要包括氧化鈰（CeO2）的SO2/CO及混合催化劑的CO抗中毒性能。研究發現，隨著CeO2含量的增加，Pt表面對CO的催化氧化能力也隨著提高；而對SO2的催化氧化能力卻逐漸降低，含有2 wt% CeO2的催化劑表現最好；研究認為，CeO2所提供的氧對SO2和CO的氧化起了至關重要的作用。此外，不同形貌的納米氧化鈰晶體，也表現出不同的抗SO2/CO中毒性能。論文對混合催化劑的CO抗中毒性能及機理也進行深入探討。最后，針對研究工作中的不足，對今后的進一步工作進行了展望。
在完成自己博士在讀期間研究工作的介紹后，徐峰同學對各位評委提出的問題作了認真解答，并保證按照所提的建議和意見對論文進行修改和完善。最后祝賀徐峰同順利通過博士學位論文答辯，希望其在今后的工作中通過努力拼搏，取得更優異的成績!
PS：徐峰同學在博士學習期間發表的一作論文
6）Feng Xu, Ran Xu, Shichun Mu*. Enhanced CO and SO2- poisoning resistance for CeO2 modifiedPt/C catalysts applied in PEM Fuel Cells, Electrochimica Acta, 2013, 112, 304-309.
5)Feng Xu and Shichun Mu?. Nanoceramic Oxide Hybrid Electrolyte Membranes for Proton ExchangeMembrane Fuel Cells，Journal of Nanoscience and Nanotechnology，2014,Vol. 14, 1169–1180 (Invited review article).
4)Feng Xu, Ran Xu, Shichun Mu*.Nano mineral fiber enhanced catalyst coated membranes for improving polymer electrolyte membrane fuel cell durability , Journal of Power sources, 2011, 196:10563-10569.
3) Feng Xu, Shichun Mu*, Mu Pan. Decoration of Carbon Nanotube with SiO2 Nanoparticles to Improve Polyelectrolyte Membrane Performance, Journal of Nanoscience and Nanotechnology, 2011 (11), 10896-10899.
2)Feng Xu, Shichun Mu*, Mu Pan. Mineral nanofibre reinforced composite polymer electrolyte membranes with enhanced water retention capability in PEM fuel cells, Journal of Membrane Science, 2011, 377: 134-140.
1)Feng Xu, Shichun Mu*, Mu Pan. Recycling of Key Materials for Membrane Electrode Assembly Applied in PEM Fuel Cell by Acid Processing, International Journal of Hydrogen Energy, 2010, 35:2976-2979.
何大平同學順利通過博士學位論文答辯
2013年5月15日，我組何大平同學進行了博士學位論文答辯。答辯委員會主席為華中科技大學黃云輝教授，成員包括武漢大學陳勝利教授，華中科技大學王得麗教授，武漢理工大學潘牧教授和麥立強教授。
何大平同學就其研究工作——基于石墨烯(GNS)雙功能作用與石墨烯三明治結構質子交換膜燃料電池催化劑，向在場的各位評委、老師及同學們作了詳細介紹。他首先提出了GNS表面基團與石墨化程度對貴金屬Pt催化劑穩定性的雙功能作用，并確定了最佳的O/C原子比。在此基礎上，分別利用全氟磺酸（PFSA）修飾、GNS表面磺化接枝及N摻雜處理，制備得到了一系列具有較高催化活性及電化學穩定性的GNS載Pt催化劑。研究過程中還發現了PFSA修飾對提高Pt催化劑抗CO中毒性能及N摻雜對GNS載Pt催化劑氧化原反應（ORR）穩定性有著積極的影響。最后，針對GNS二維片層結構的堆疊和團聚問題，制備出了具有三明治結構的GNS/納米導電碳球復合材料，作為Pt催化劑載體，催化劑的催化活性與穩定性均得到較大提高。
在完成自己博士在讀期間研究工作的介紹后，何大平同學對各位評委老師提出的問題作了認真解答，虛心接受了各種中肯的建議和意見。最后祝賀何大平同學完成其博士研究工作，順利通過博士學位論文答辯，希望其在今后的工作中再接再厲，取得更大的成績！
PS：何大平同學在博士學習期間發表的一作論文
8) Daping He, Kun Cheng, Yuli Xiong, Zongkui Kou, Xu Chen, Mu Pan, Shichun Mu*. Simultaneously Sulfonated and Reduced Graphene Oxide as Highly Efficient Supports for Metal Nanocatalysts, carbon, 2014, 66, 312-319.
7) Daping He, Yulin Jiang, Mu Pan, Shichun Mu*. Nitrogen-doped reduced graphene oxide supports for noble metal catalysts with greatly enhanced activity and stability, Applied catalysis B: Environmental, 2013, 132-133, 379-388.
6) Daping He, Kun Cheng, Tao Peng, Mu Pan, Shichun Mu*. Graphene/carbon nanospheres sandwich supported PEM fuel cell metal nanocatalysts with remarkable high activity and stability, Journal of Materials Chemistry A, 2013,1, 2126-2132.
5) Daping He, Kun Cheng, Tao Peng, Xueliang Sun, Mu Pan and Shichun Mu*. Bifunctional Effect of Reduced Graphene Oxides to Support Active Metal Nanoparticles for Oxygen Reduction Reaction and Stability，Journal of Materials Chemistry，2012, 22 (39), 21298 -21304.
4）Daping He, Kun Cheng, Huaiguang Li, Tao Peng, Shichun Mu* and Mu Pan. Highly Active Platinum Nanoparticles on Graphene Nanosheets with a Significant Improvement in Stability and CO Tolerance, Langmuir, 2012, 28:3979–3986.
3) Daping He, Shichun Mu* and Mu Pan. Improved Carbon Nanotube Supported Pt Nanocatalyts with Lyophilization Method, International Journal of Hydrogen Energy, 2012, 37:4699-4703.
2）Daping He, Chao Zen, Cheng Xu, Shichun Mu*, Mu Pan. Polyaniline functionalized carbon nanotube supported platinum catalysts with the presence of π-π bonds. Langmuir, 2011, 27: 5582–5588.
1）Daping He, Shichun Mu* and Mu Pan. Perfluorosulfonic acid-functionalized Pt/carbon nanotube catalysts with enhanced stability and performance for use in proton exchange membrane fuel cells, Carbon, 2011, 49 (1) : 82-88.