Recycled materials的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列問答集和資訊懶人包

Adult Sustainable Jigsaw Puzzle V&a: Humming Birds: 1000-Pieces. Ethical, Sustainable, Earth-Friendly.

為了解決Recycled materials的問題，作者 這樣論述：

Part of a new, exciting series of ethical, sustainable and earth-friendly jigsaw puzzles. This high-quality, 1000-piece jigsaw puzzle from Flame Tree is locally sourced with renewable board, sturdy pieces and a recyclable bag and features powerful and popular works of art. The 1000 pieces will sa

tisfy your need for a challenge, with the charming V&A: Humming Birds. Intended for adults and children over 13 years. Not suitable for children under 3 years due to small parts. Finished Jigsaw size 680 x 485mm / 26.8 x 19 ins. FSC, recycled materials used. About the Artist: Ernst Haeckle (1834

- 1919) was born in Germany and studied medicine at the University of Berlin. Often referred to as ’The Man Who Merged Science with Art’, Haeckel spent his life researching flora and fauna. Not only did he discover, describe, and name thousands of new species, but he captured their forms with incred

ible illustrations. His work continues to be key part of history in both the artistic and scientific worlds. SUSTAINABLY SOURCED. This puzzle is created using locally sourced FSC(R) paper, board and a recyclable bag. Flame Tree actively strives to promote ethical development and environmental conser

vation.

Recycled materials進入發燒排行的影片

錨定含吡啶與吡唑雙配位基於氧化鋅奈米粒子的合成、催化與水中的應用

為了解決Recycled materials的問題，作者廖建勳 這樣論述：

本篇論文選擇以吡唑、吡啶以及含有羧酸根官能基的含氮雜環碳烯為主要結構，藉由中性分子化合物 (NHC-COOH) (5) 錨定在氧化鋅奈米粒子，成功合成出氧化鋅奈米粒子載體 (ZnO-NHC NPs) (9)。而且有機分子修飾在氧化鋅奈米粒子上，能使得氧化鋅奈米粒子載體 (ZnO-NHC NPs) (9) 均勻分散在高極性的溶劑中，因此可以利用核磁共振光譜儀、紅外線光譜儀進行定性與定量分析，並用穿透式電子顯微鏡量測粒徑大小。 除此之外，也把氧化鋅奈米粒子載體 (ZnO-NHC NPs) (9) 與鈀金屬螯合鍵結成鈀金屬氧化鋅奈米粒子載體 (Pd-NHC ZnO NPs) (1

0)。並且應用於 Sonogashira 偶聯反應，探討分子式觸媒 (Pd-NHC) (6) 與載體式觸媒 (Pd-NHC ZnO NPs) (10) 的催化活性。研究結果顯示載體式觸媒 (Pd-NHC ZnO NPs) (10) 的催化效果與分子式觸媒 (Pd-NHC) (6) 相當，這結果可證明不會因為載體化的製程，而減少中心金屬的催化活性，而且載體式觸媒 (Pd-NHC ZnO NPs) (10) 可以藉由簡單的離心、傾析後，即使經過十次回收再利用，仍然保持著很高的催化活性。 工業廢水是近年來熱門討論的議題，廢水中所含有的重金屬離子往往會造成嚴重的環境汙染。而這些有毒的金屬汙染物

不只汙染了大自然，更是影響了人類的健康。因此，如何從廢水中除去重金屬離子是非常重要的技術。在本篇研究中，利用氧化鋅奈米粒子載體 (ZnO-NHC NPs) (9) 當作吸附劑，把廢水中常見的鋅、鉛、鎘等金屬，以及硬水溶液中的鈣、鎂金屬成功吸附。接著利用氫氧化鈉當作脫附劑，成功的把金屬離子脫附下來，並且進行再次吸附，也達到很好的效果。除了吸附與脫附的定性分析，本論文也進行吸附的定量分析實驗，發現與文獻其他相近系統效果相當，尤其在低濃度金屬離子的吸附更是優於許多文獻數值。

Adult Sustainable Jigsaw Puzzle Angela Harding: Southwold Swan: 1000-Pieces. Ethical, Sustainable, Earth-Friendly

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為了解決Recycled materials的問題，作者 這樣論述：

Part of a new, exciting series of ethical, sustainable and earth-friendly jigsaw puzzles. This high-quality, 1000-piece jigsaw puzzle from Flame Tree is locally sourced with renewable board, sturdy pieces and a recyclable bag and features powerful and popular works of art. The 1000 pieces will sa

tisfy your need for a challenge, with the charming Southwold Swan by Angela Harding. Intended for adults and children over 13 years. Not suitable for children under 3 years due to small parts. Finished Jigsaw size 680 x 485mm / 26.8 x 19 ins. FSC, recycled materials used. Angela Harding is a fine ar

t painter and illustrator based in Rutland, UK. She specialises in lino prints and her work is inspired by British birds and countryside. SUSTAINABLY SOURCED. This puzzle is created using locally sourced FSC(R) paper, board and a recyclable bag. Flame Tree actively strives to promote ethical develop

ment and environmental conservation.

異質元素摻雜還原氧化石墨烯電極於儲能裝置之應用研究

為了解決Recycled materials的問題，作者古安銘 這樣論述：

儲能技術超級電容器的出現為儲能行業的發展提供了巨大的潛力和顯著的優勢。碳基材料，尤其是石墨烯，由於具有蜂窩狀晶格，在儲能應用中備受關注，因其非凡的導電導熱性、彈性、透明性和高比表面積而備受關注，使其成為最重要的儲能材料之一。石墨烯基超級電容器的高能量密度和優異的電/電化學性能的製造是開發大功率能源最緊迫的挑戰之一。在此，我們描述了生產石墨烯基儲能材料的兩種方法，並研究了所製備材料作為超級電容器裝置的電極材料的儲能性能。第一，我們開發了一種新穎、經濟且直接的方法來合成柔性和導電的 還原氧化石墨烯和還原氧化石墨烯/多壁奈米碳管複合薄膜。通過三電極系統，在一些強鹼水性電解質，如 氫氧化鉀、清氧化鋰

和氫氧化鈉中，研究加入多壁奈米碳管對還原氧化石墨烯/多壁奈米碳管複合薄膜電化學性能的影響。通過循環伏安法 (CV)、恆電流充放電 (GCD) 和電化學阻抗譜 (EIS) 探測薄膜的超級電容器行為。通過 X 射線衍射儀 (XRD)、拉曼光譜儀、表面積分析儀 (BET)、熱重分析 (TGA)、場發射掃描電子顯微鏡 (FESEM) 和穿透電子顯微鏡 (TEM) 對薄膜的結構和形態進行研究. 用 10 wt% 多壁奈米碳管(GP10C) 合成的還原氧化石墨烯/多壁奈米碳管薄膜表現出 200 Fg-1 的高比電容，15000 次循環測試後保持92%的比電容，小弛豫時間常數（~194 ms）和在2M氫氧化

鉀電解液中的高擴散係數 (7.8457×10−9 cm2s-1)。此外，以 GP10C 作為陽極和陰極，使用 2M氫氧化鉀作為電解質的對稱超級電容器鈕扣電容在電流密度為 0.1 Ag-1 時表現出 19.4 Whkg-1 的高能量密度和 439Wkg-1 的功率密度，以及良好的循環穩定性:在，0.3 Ag-1 下，10000 次循環後，保持85%的比電容。第二，我們合成了一種簡單、環保、具有成本效益的異質元素（氮、磷和氟）共摻雜氧化石墨烯（NPFG）。通過水熱功能化和冷凍乾燥方法將氧化石墨烯進行還原。此材料具有高比表面積和層次多孔結構。我們廣泛研究了不同元素摻雜對合成的還原氧化石墨烯的儲能性能

的影響。在相同條件下測量比電容，顯示出比第一種方法生產的材料更好的超級電容。以最佳量的五氟吡啶和植酸 (PA) 合成的氮、磷和氟共摻雜石墨烯 (NPFG-0.3) 表現出更佳的比電容（0.5 Ag-1 時為 319 Fg-1），具有良好的倍率性能、較短的弛豫時間常數 (τ = 28.4 ms) 和在 6M氫氧化鉀水性電解質中較高的電解陽離子擴散係數 (Dk+ = 8.8261×10-9 cm2 s–1)。在還原氧化石墨烯模型中提供氮、氟和磷原子替換的密度泛函理論 (DFT) 計算結果可以將能量值 (GT) 從 -673.79 eV 增加到 -643.26 eV，展示了原子級能量如何提高與電解質

的電化學反應。NPFG-0.3 相對於 NFG、PG 和純 還原氧化石墨烯的較佳性能主要歸因於電子/離子傳輸現象的平衡良好的快速動力學過程。我們設計的對稱鈕扣超級電容器裝置使用 NPFG-0.3 作為陽極和陰極，在 1M 硫酸鈉水性電解質中的功率密度為 716 Wkg-1 的功率密度時表現出 38 Whkg-1 的高能量密度和在 6M氫氧化鉀水性電解質中，24 Whkg-1 的能量密度下有499 Wkg-1的功率密度。簡便的合成方法和理想的電化學結果表明，合成的 NPFG-0.3 材料在未來超級電容器應用中具有很高的潛力。