clo的問題,透過圖書和論文來找解法和答案更準確安心。 我們找到下列免費下載的地點或者是各式教學

clo的問題,我們搜遍了碩博士論文和台灣出版的書籍,推薦Willaerts, Clo寫的 Video Marketing Like a Pro: A Practical Guide to Creating and Publishing Videos That Convert 和Vance, David,Parskey, Peggy的 Measurement Demystified Field Guide都 可以從中找到所需的評價。

這兩本書分別來自 和所出版 。

國立陽明交通大學 材料科學與工程學系所 柯富祥所指導 杜博瑋的 磁敏釋放控制微膠囊並應用於金屬離子螢光感測 (2021),提出 clo關鍵因素是什麼,來自於微膠囊、雙乳化、釋放控制、熒光感測、磁性奈米顆粒。

而第二篇論文元智大學 化學工程與材料科學學系 王清海所指導 蔡家楨的 通過層狀材料修飾電極提高鹽水電解的選擇性 (2021),提出因為有 海水電化學產氫、表面化學、活性氧物質、綠色化學的重點而找出了 clo的解答。

接下來讓我們看這些論文和書籍都說些什麼吧:

除了 clo,大家也想知道這些:

Video Marketing Like a Pro: A Practical Guide to Creating and Publishing Videos That Convert

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為了解決 clo的問題,作者Willaerts, Clo 這樣論述:

Clo Willaerts is a Belgian author, keynote speaker, and digital strategy consultant with over 20 years of experience in digital business, digital marketing and digital culture. She describes herself as a geek, an old school tech blogger and a tech optimist.

clo進入發燒排行的影片

磁敏釋放控制微膠囊並應用於金屬離子螢光感測

為了解決 clo的問題,作者杜博瑋 這樣論述:

微膠囊化技術因其在材料科學中的結構和功能性提供眾多優點而近年來受到廣泛的 關注。超分子化學是一門關注分子間非共價鍵作用力的化學學科,從中延伸出了很多 重要的概念和研究方向,例如分子螢光光探針,其螢光特性由其自身的分子結構決定, 但也容易受到環境因素的影響。在該方向上,本論文進行了詳細的研究,解釋了微膠 囊化技術與超分子化學完美的平衡組合,使其具有更好的穩定性和新穎的應用。首先 我們導入超分子化學概念通過一鍋反應合成的芘基衍生物,2­((芘­1­亞甲基) 胺) 乙醇奈 米顆粒,和通過改質的磁性奈米顆粒用作觸發釋放元素通過雙乳化溶劑蒸發法包覆在 聚己內酯聚合物基質構建的微型膠囊中。用於檢測三價陽

離子的開關感測器通過新型 的螢光響應與磁場控制釋放機制被很好地整合在整個系統中,並且在外部震盪磁場下 可以有效地發生熱能與動能的轉換。(1) 通過一鍋法成功合成了具有聚集誘導光增強特性和三價陽離子感測能力的芘基衍 生物螢光探針。我們使用重結晶技術來提高該螢光探針化合物的純度,純度評估由螢 光光譜的半高寬的值確定。通過核磁共振光譜,紫外可見光光譜,螢光光譜和熱重分 析研究了選擇性螢光探針的特性。其聚集誘導光增強特性和對於三價陽離子 (鐵/鋁/鉻) 的選擇開關特性都表現完整且性能良好。在使用這種螢光探針作為核心材料被封裝在 微膠囊中之前,本節充分地研究了其基本特性,穩定的紫外可見光及螢光光譜的結果

是在溶劑 (乙腈) 和水 (100:900; 體積比) 的比例下進行的,強力的激發光在 505 nm,也 分別顯示出其對於三價鐵/鋁/鉻金屬陽離子優異的選擇性。(2) 為了成功通過外部震盪磁場觸發微膠囊的破裂,我們將利用共沉澱法合成並通過 檸檬酸修飾以達到避免團聚現象並提高其穩定性的磁性奈米顆粒嵌入聚合物基質中。 通過由動態光散射所測量到的粒徑分佈和界面電位以及掃描電子顯微鏡觀察到的圖 像,顯示出經過修飾的磁性奈米顆粒具有良好的分散特性和相對未修飾顆粒較小的粒 徑分佈。經過修飾的磁性奈米顆粒和選擇性熒光探針分子通過雙乳化結合溶劑蒸發法 成功封裝在微膠囊中,並通過光學顯微鏡,掃描電子顯微鏡,動

態光散射儀,熱重分i析儀,X 光散射儀,和核磁共振光譜儀對其表面形貌和特征進行了全面的研究。其結 果分別表明被修飾的磁性奈米顆粒和選擇性熒光探針確實有被微膠囊封裝在內,與此 同時,本節還深入討論了殼材料的高分子量的大小,雙乳化的內部水相濃度,以及在 分離微膠囊的離心過程中的離心速率的選擇,對合成微膠囊形貌以及包封效率的影響。 我們發現當聚合物外殼採用的分子量為 80,000 的聚己內酯時,所合成的微膠囊比其他 兩種較低分子量的顯示出更好的包覆效率和更加均勻的形狀,這主要是由於採用較高 分子量的高分子時,其油相在膠囊雙乳化狀態下的固化過程可以提供更好的穩定性。 此外,將溶解在乙腈中 10 mM

的熒光探針化合物作為內部水相的濃度與其他兩種濃度 (0.1 mM, 1 mM) 相比之下,也證明該濃度下所合成的微膠囊具有更好的均勻性和包覆 效率,因為較低濃度的內部水相會導致膠囊外殼內外滲透壓的不穩定。令人驚訝的是, 我們還發現在分離微膠囊的過程中,較高的離心速率會導致微膠囊的多孔性結構的產 生,這種現象可以通過調整較低的離心速率來消除。該策略同時也為未來開發新型多 孔性結構微膠囊的設計提供了一種新的途徑。在本節中,包覆了被修飾後的磁性奈米 顆粒和選擇性螢光探針的微膠囊的釋放行為和感測滴定分別以六十攝氏度的水浴加熱, 機械破壞,和超聲波粉碎的方式模擬其在磁場破裂的條件下進行,並且分別在不同狀

態下完美地測試了其結果。(3) 最後我們巧妙地設計了通過使用外部震盪磁場的方式來觸發芘基席夫鹼螢光 探針在微膠囊中的新型磁感應釋放機制。為了控制膠囊外殼的破裂,分散在乙腈/水 (900:100; 體積比) 中新合成的磁敏微膠囊通過直接感應加熱暴露在高頻磁場下。這些微 膠囊被成功觸發破裂釋放出所包覆的選擇性螢光探針,表現出優異的聚集誘導光增強 特性,和良好的選擇性開關螢光信號用於檢測三價金屬陽離子 (鐵/鋁/鉻)。被釋放的螢 光探針的檢測極限為:2.8602 × 10−6 M (三價鋁離子), 1.5744 × 10−6 M (三價鉻離子),和 1.8988 × 10−6 M (三價鐵離子)。

該感測器平台也表現出優異的精確度和再現性,如變 異係數所示 (三價鐵離子 ≤ 2.79%, 三價鉻離子 ≤ 2.79%, 三價鋁離子 ≤ 3.76%),各金屬離 子的回收率分別為:96.5­98.7% (三價鐵離子), 96.7­99.4% (三價鉻離子), 和 94.7­98.9% (三價鋁離子)。以上結果也充分說明了本文所述的控制釋放平台對於三價金屬陽離子 (鐵/鋁/鉻) 活性和實際樣品中的偵測,在未來環境監測甚至生物醫學方面的應用有一定 的價值和潛力。

Measurement Demystified Field Guide

為了解決 clo的問題,作者Vance, David,Parskey, Peggy 這樣論述:

David Vance is the executive director of the Center for Talent Reporting. He is the former president of Caterpillar University, which he founded in 2001, until his retirement in 2007. Prior to this position, Dave was chief economist and head of the Business Intelligence Group at Caterpillar. Dave re

ceived a bachelor of science degree from MIT, a master of science degree in business administration from Indiana University (South Bend), and a PhD in economics from the University of Notre Dame. He was named 2006 Chief Learning Officer (CLO) of the Year by Chief Learning Officer magazine. He also w

as named 2004 Corporate University Leader of the Year by the International Quality and Productivity Center in their annual CUBIC (Corporate University Best in Class) Awards. Caterpillar was ranked number 1 in the 2005 ASTD Best Awards and was named Best Overall Corporate University in 2004 by both C

orporate University Xchange and the International Quality and Productivity Center. Dave is a frequent speaker at learning conferences and association meetings. He conducts workshops on measurement and reporting and running learning like a business. He also organizes and hosts the Center for Talent R

eporting’s annual conference. Dave teaches in the PhD programs of Bellevue University and the University of Southern Mississippi, as well as in the executive education program at George Mason University. He is the author of The Business of Learning: How to Manage Corporate Training to Improve Your B

ottom Line and co-author of Measurement Demystified: Creating Your L&D Measurement, Analytics, and Reporting Strategy. Peggy Parskey is the executive director of the Center for Talent Reporting. She owns her own consulting firm, Parskey Consulting, enabling her clients to successfully implement stra

tegic change initiatives that improve organizational and individual performance. Peggy has a deep background in performance measurement and leverages her expertise in management of change and organizational design to ensure sustainable capability. She is certified in management of change methodologi

es both at the organizational and individual performer levels. She holds a bachelor of science degree in mathematics from Simmons College and two master’s degrees from the University of Chicago in statistics and business administration. Peggy is also a part-time principal consultant at Explorance. I

n this role, she consults with organizations to develop talent measurement strategies; integrate measurement into talent processes; develop action-oriented reports, scorecards, and dashboard for clients; and conduct impact studies to demonstrate the link between talent programs and business outcomes

. Prior to working with the Center for Talent Reporting and Explorance, Peggy was employed at Hewlett-Packard, where she was responsible for global learning processes focused on creating best-in-class learning methodologies as well as enterprise-wide evaluation for the L&D function. She has publishe

d several articles on measurement, chapters in two books, and is the co-author of the second edition of Learning Analytics, Using Talent Data to Improve Business Outcomes. David Vance and Peggy Parskey co-authored Measurement Demystified: Creating Your L&D Measurement, Analytics, and Reporting Strat

egy, published in 2020 by ATD Press.

通過層狀材料修飾電極提高鹽水電解的選擇性

為了解決 clo的問題,作者蔡家楨 這樣論述:

電化學水處理技術,透過產生於陽極表面的活性氧物種(ROS)氧化水中汙染物,除了避免化學藥劑的使用外,也同時解決二次汙染物處理的環境問題,因此可視為一種綠色的水處理技術,同時符合循環經濟的精神。而提升電解水ROS的產生選擇性,是提升電化學水處理效率的關鍵,也會是邁向低碳社會的綠色產氫技術的重要環節。本實驗透過於泡沫鎳電極上修飾層狀材料,將泡沫鎳電極改質為分別具有陽離子交換與陰離子交換性質的電極,並在0.01 M氯化鈉水溶液進行電解實驗,探討層狀材料的修飾,對電解鹽水ROS產物選擇性的影響。 實驗結果顯示,陽離子交換電極會選擇性產生氫氧自由基,並導致系統的pH降低、溶氧度變化增加;相較之下,陰

離子電極會優先產生次氯酸作為主要產物,並導致pH升高、溶氧度減少。此外,透過不同電極對纖維素濾紙進行電化學氧化,確定以氫氧自由基以及次氯酸氧化纖維素濾紙,會改變纖維素濾紙的表面化學,此結果進一步凸顯電解鹽水選擇性的優勢。