| 摘要: | 此國際合作計畫案之台方主持人及共同主持人在能源領域有相當豐富的研究經驗與分析技 術，而印方的計畫共同主持人皆來是自於能源領域的研究人員，是氫能燃料電池、鋰離子電池和 超高電容等儲能元件的專家，近年來皆致力於能源領域的相關研究，相關著作非常豐富。中央大 學曾於2010 年舉辦「台灣—印度儲能科技雙邊研討會」，印方即是由Shukla 教授與Bhattacharyya 教授負責聯繫組隊；中大與IISc 於2012 年7 月簽訂合作MOU，此後雙方互訪熱絡並執行一期台 印雙邊計畫(2013-2016)。本項計畫案的目的是希望透過長期的合作，進一步加深台印雙方在氫能 與儲能先進材料開發上的研究經驗與技術交流，共同研發適用於不同氫能與儲能元件的電極材 料。此外，本研究計畫與工研院將進行組裝與測試技術整合，更有助於將學術研究成果推向實際 應用化。 燃料電池： 1. 各自進行觸媒及載體的製作，並且互相交流經驗。台方將以脈衝雷射沉積法製作鉑合金觸媒， 印方將探討非鉑觸媒。 2. 雙方將針對金屬多孔材以不同鍍層處理，探討腐蝕及耐久特性，以做為比較並且互相交流經 驗。 3. 台方提供電池組裝技術，進行全電池測試。 新型觸媒產氫： 1. 合成結構可控性之孔隙石墨烯:(1)自組裝排列之多孔石墨烯之聚合體的合成;(2)建立活化石墨 烯製程: 形成高密度奈米孔之石墨烯。 2. 改質石墨烯的合成技術研究:(1) 異質原子摻雜(B-,N-,P-,S-)與共摻雜(N-P，N-S，B-N)。(2) 多 孔石墨烯功能性修飾硫化鉬催化觸媒。 3. 活化多孔結構之改質石墨烯電極於產氫之應用: (1) 共摻多孔石墨烯之電催化觸媒產氫(HER) 的基礎研究。(2) 多孔石墨烯功能性修飾二硫化鉬的複合電極之產氫研究。(3)共摻雜多孔石 墨烯之氧還原(ORR)的研究及整合於燃料電池電極之應用。 鋰離子電池及超電容： 1. 製備不同奈米碳材，創造階層式的孔洞結構(中孔利於離子傳輸，微孔增加反應面積)，探討 各種奈米碳材於電解液中電化學性質差異。最後，尋求具適當孔洞特性、官能基的碳材與電 解液組合，嘗試最佳化奈米碳材的電化學儲電性能。 2. 摻雜 N、B、O、P 與S 等異質元素於奈米碳材，探討元素摻雜對奈米碳材電容性質與機制的 影響，並了解離子液體對碳材電化學特性的匹配關係。 3. 完成超臨界流體合成金屬氧化物/奈米碳材複合材料技術的開發，並評估其在電解液中的儲電 性能。利用in-situ 分析技術深入了解儲能機構，回饋到電極材料與電解液的設計，以尋求電 化學儲能表現的最佳化。 ;This bilateral joint project is aimed at further development of advanced nanomaterials for hydrogen energy and energy storage devices and enhancing the cooperation between Taiwan and India on this subject. Both teams have been communicating each other since 2010 when Profs. A.K. Shukla and Aninda Bhattacharyya of Indian Institute of Science (IISc) led a team to visit National Central University (NCU) to attend "Taiwan-India Bilateral Workshop on Energy Storage Devices." An MOU between NCU and IISc was signed in 2012. We hope to solidify the cooperative relationship through this project. ITRI's Material and Chemical Research Laboratories will also join the Taiwan team to help bringing research results to practical application. We will work on three major areas: polymer electrolyte fuel cells, hydrogen production, lithium ion batteries, and super capacitors. On the fuel cells part, task will be focused on using the pulse laser deposition technique to deposit Pt and Pt alloys to greatly increase catalytic activity while reducing cost. We will also work on surface treatment of metal foam to increase its durability. For the hydrogen production part, we will develop high catalytic activity catalysts using co-doping of two hetero atoms on highly porous graphene electrode. Various doping techniques, especially the hetero atom doping (B-, N-, P-, S-) and co-doping (N-P, N-S, B-N) will be developed and investigated. Finally, application of such co-doped graphene structure in hydrogen production will be investigated. For lithium ion batteries and supercapacitors part, we will synthesize nano-carbons (or use those developed from our partners) for the battery and supercapacitor electrodes. Hetero-atom-doped nano-carbons will be used to improve the electrode energy-storage performance. N, B, O, P, and S dopants are expected to affect the hydrophobicity and electrochemical properties of carbons. How to optimize the doping types and concentrations will be detailed. In addition, nano-composites incorporating oxides, nitrides, or sulfides into nano-carbons will be synthesized. Full cells (including a positive electrode, a negative electrode, and an appropriate electrolyte) will be constructed and studied. |
