<p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center;" align="center"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";"><span style="font-size: small;">納米氧化銅在各領(lǐng)域的應(yīng)用專利</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center;" align="center"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">1</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅在<span style="color: blue;">鎳氫電池中</span>的應(yīng)用：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">哈爾濱工業(yè)大學(xué)申請的“含納米氧化銅的鎳氫電池負(fù)較材料”專利號</span><span lang="EN-US">CN 200510010585.6</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">有這樣的記載：在鎳氫電池的負(fù)較中<span style="color: blue;">添加</span></span><span style="color: blue;" lang="EN-US">3-10wt.%</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">型號</span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">納米氧化銅</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">，就可以有效提高電池的比能量和比功率，提高電池的負(fù)較性能，還降低了負(fù)較電池的重量。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">2</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅<span style="color: blue;">摻雜對儲氫合金電較性能</span>的影響：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">研究了<span style="color: blue;">摻雜納米氧化銅</span></span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">后</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">儲氫合金電較的電化學(xué)性能，</span><span lang="EN-US">CV</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、</span><span lang="EN-US">SEM</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">結(jié)果表明</span><span lang="EN-US">,</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">氧化銅在初次充電過程中被還原成低價態(tài)沉積在合金顆粒表面，由于氧化銅比容量遠(yuǎn)大于合金，可以通過摻雜氧化銅調(diào)節(jié)合金的儲備容量。電化學(xué)測試結(jié)果表明，摻雜合金電較具有更好的高倍率充放電能力和循環(huán)性能。</span><span lang="EN-US">EIS</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">分析結(jié)果表明，<span style="color: blue;">摻雜合金電較導(dǎo)電性增強(qiáng)，電化學(xué)活性提高。</span></span><span style="color: blue;" lang="EN-US"></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">3</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅在<span style="color: blue;">常溫脫硫劑</span>的應(yīng)用：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">哈爾濱工業(yè)大學(xué)申請的“納米氧化銅的應(yīng)用及其制備方法”專利號</span><span lang="EN-US">CN 200710071896.2</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">，指出納米氧化銅<span style="color: blue;">（</span></span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">，</span><span style="color: blue;" lang="EN-US">99.9%</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">）</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">可作為常溫脫硫劑的組分。該納米氧化銅在常溫</span><span lang="EN-US">25-3<span style="font-family: 宋體;">0</span><span style="font-family: 宋體;" lang="EN-US"><span lang="EN-US">℃</span></span></span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">條件下脫硫精度高，硫容高達(dá)</span><span lang="EN-US">18.3%-28.7%</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。比同等條件下的分析純氧化銅硫容的</span><span lang="EN-US">4.-65</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">倍，是納米氧化鋅硫容的</span><span lang="EN-US">4-8</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">倍，是優(yōu)選的常溫脫硫劑。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">4</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅在<span style="color: blue;">介孔脫硫劑</span>的應(yīng)用：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">上海工業(yè)大學(xué)申請，專利號</span><span lang="EN-US">CN 200810041467.5</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">介紹了用浸漬法將<span style="color: blue;">納米氧化銅</span></span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">均勻負(fù)載到介孔材料上，制備的納米氧化銅脫硫劑具有超強(qiáng)的</span><span lang="EN-US">H2S</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">脫除能力，且避免飛溫現(xiàn)象的發(fā)生，這種新型的納米氧化銅脫硫劑將取代常用的氧化鐵脫硫劑和氧化鋅脫硫劑。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">5</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅在<span style="color: blue;">平衡菌落方面</span>的應(yīng)用：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">曲阜師范大學(xué)申請的“一種納米氧化銅平衡菌落劑的制備方法”專利號</span><span lang="EN-US">CN 200810016322.X</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">其中指出納米氧化銅對金顏色葡萄球菌和枯草桿菌均具有較好的平衡菌落作用。這種<span style="color: blue;">納米氧化銅平衡菌落劑</span>具有<span style="color: blue;">清潔、效率高、能耗低、污染小</span>。是一種新型的平衡菌落劑，<span style="color: blue;">可廣泛使用在醫(yī)藥、紡織</span>等領(lǐng)域。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">6</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅在<span style="color: blue;">飼料中</span>的應(yīng)用：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";"><span style="font-size: small;">在肉雞飼料中添加納米氧化銅，研究納米氧化銅對飼料中粗蛋白和微量元素銅、鋅、鐵、錳表觀消化率的影響。結(jié)果表明：<span style="color: blue;">在肉雞飼料中添加納米氧化銅可顯著提高銅的表觀消化率</span>。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">7</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅<span style="color: blue;">粒子助力制冷器節(jié)能</span></span><span style="color: blue;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">美國國家標(biāo)準(zhǔn)與技術(shù)研究院（</span><span lang="EN-US">NIST</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">）的研究人員馬克肯在“納米氧化銅例子助力制冷器節(jié)能”中有這樣的記載：在潤滑劑和制冷劑的標(biāo)準(zhǔn)混合物中加入適量的不同納米粒子，發(fā)現(xiàn)在普通聚酯潤滑劑上充分分散直徑為</span><span lang="EN-US">30nm</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的氧化銅</span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">粒子</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">，并與普通的制冷劑（</span><span lang="EN-US">R134a</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">）混合，可把制冷器的熱傳遞<span style="color: blue;">提高</span></span><span style="color: blue;" lang="EN-US">50-275%</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 21pt; mso-char-indent-count: 2.0;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">8</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">、納米氧化銅對<span style="color: blue;">冷凍機(jī)油粘度</span>的影響：</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">為了提高制冷系統(tǒng)的能放，降低空調(diào)用能的要求，我們研究發(fā)現(xiàn)在冷凍機(jī)油中添加<span style="color: blue;">納米氧化銅（</span></span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">）</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">微�？梢越档屠鋬鰴C(jī)油的粘度，提高制冷系統(tǒng)的能效。而且在溫度低于</span><span lang="EN-US">4</span><span style="font-family: 宋體;" lang="EN-US">5</span><span style="font-family: 宋體;">℃</span><span style="font-family: 宋體;">，<span style="color: blue;">純油<span lang="EN-US">+</span>表面活性<span lang="EN-US">+</span>納米氧化銅微粒</span>的穩(wěn)定性較好，此時的粘度較適合冷凍機(jī)的使用。<span lang="EN-US"></span></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-family: 宋體;" lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-family: 宋體;" lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: small;"><span lang="EN-US">9</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman";">、</span><span style="font-family: 宋體; mso-bidi-font-weight: bold;">蜂窩狀堇青石基<span style="color: blue;" lang="EN-US">CuO/Al2O3</span><span style="color: blue;">催化劑煙氣脫硝性能</span><span lang="EN-US"></span></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span style="font-size: small;"><span style="font-family: 宋體; mso-bidi-font-weight: bold;">“蜂窩狀堇青石基<span style="color: blue;" lang="EN-US">CuO/Al2O3</span><span style="color: blue;">催化劑</span></span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">”的發(fā)明指出在涂有納米氧化鋁</span><span style="color: blue;" lang="EN-US">VK-L30</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的蜂窩狀堇青石載體上負(fù)載納米</span><span style="color: blue;" lang="EN-US">CuO</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">（</span><span style="color: blue;" lang="EN-US">VK-Cu01</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">），</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">得到的蜂窩狀堇青石基</span><span lang="EN-US">CuO/Al2O3</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">催化劑；</span> <span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">其中</span><span lang="EN-US">Al2O3</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">負(fù)載量對催化劑的穩(wěn)定脫硝活性無影響，但影響脫硝穩(wěn)定性，</span><span lang="EN-US">Al2O3</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">負(fù)載量越大，催化劑的脫硝活性越穩(wěn)定；</span><span lang="EN-US">CuO</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">只有負(fù)載在</span><span lang="EN-US">Al2O3</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">層載體上，催化劑才具有較高的脫硝活性，</span><span lang="EN-US">CuO</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">負(fù)載量對催化劑的穩(wěn)定脫硝活性有影響，<span style="color: blue;">當(dāng)</span></span><span style="color: blue;" lang="EN-US">CuO</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">高度分散時，穩(wěn)定脫硝活性隨</span><span style="color: blue;" lang="EN-US">CuO</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">負(fù)載量的加大而增加，</span><span style="color: blue;" lang="EN-US"></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 15.75pt; mso-char-indent-count: 1.5;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><a name="OLE_LINK4"><span style="mso-bidi-font-weight: bold;" lang="EN-US"><span style="font-size: small;">10</span></span></a><span style="font-size: small;"><span style="mso-bookmark: OLE_LINK4;"><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-weight: bold;">，</span><span style="mso-bidi-font-weight: bold;" lang="EN-US">United States Patent</span></span><span style="mso-bidi-font-weight: bold;" lang="EN-US"> US 6,221,275 </span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-weight: bold;">發(fā)明了一種提高<span style="color: blue;">傳熱性能</span>的納米液體中就含有<span style="color: blue;">納米氧化銅</span></span><span style="color: blue; mso-bidi-font-weight: bold;" lang="EN-US">VK-Cu01</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-weight: bold;">，其中添加</span><span style="color: blue; mso-bidi-font-weight: bold;" lang="EN-US">5%</span><span style="font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-weight: bold;">體積分?jǐn)?shù)的納米氧化銅，就可以提高納米液體的<span style="color: blue;">傳熱性能的</span></span><span style="color: blue; mso-bidi-font-weight: bold;" lang="EN-US">60%</span><span style="color: blue; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-weight: bold;">。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: small;"> </span></span></p>