2026-04-11 17:14:53
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據ju國guo外wai網wang站zhan報bao道dao,塗tu有you半ban導dao體ti的de星xing形xing金jin納na米mi粒li子zi可ke以yi比bi其qi他ta方fang法fa更geng有you效xiao地di水shui解jie製zhi氫qing。新xin不bu倫lun瑞rui克ke省sheng羅luo格ge斯si大da學xue的de研yan究jiu人ren員yuan表biao示shi,該gai星xing形xing金jin納na米mi粒li子zi為wei改gai善shan太tai陽yang能neng儲chu存cun,促cu進jin可ke再zai生sheng能neng源yuan使shi用yong和he應ying對dui氣qi候hou變bian化hua提ti供gong了le新xin的de方fang法fa。

yanjiurenyuanliyongkejianguanghehongwaiguangdenenglianglaijifajinnamilizizhongdedianzi,erbushishiyongziwaixian。jinshuzhongjifadedianzikeyigengyouxiaodizhuanyidaobandaotizhong,congercuihuafanying。
研究人員7月16日發表在Chemshangdeyanjiuzhuyaozhenduiyuguangcuihua,liyongyangguangfashenggenggaoxiaobianyidefanying。youziwaiguangzhaoshedeeryanghuataitongchangyekeyongzuocuihuaji,danshiyongziwaiguangxiaolvjiaodi。

在zai該gai研yan究jiu中zhong,羅luo格ge斯si大da學xue的de研yan究jiu人ren員yuan利li用yong可ke見jian光guang和he紅hong外wai光guang,使shi金jin納na米mi粒li子zi更geng快kuai地di吸xi收shou光guang能neng,然ran後hou將jiang光guang吸xi收shou產chan生sheng的de一yi些xie電dian子zi轉zhuan移yi到dao附fu近jin的de材cai料liao如ru二er氧yang化hua鈦tai上shang。
工程師用二氧化鈦塗覆金納米粒子,並將材料暴露在紫外線、可ke見jian光guang和he紅hong外wai線xian下xia,研yan究jiu電dian子zi如ru何he從cong金jin中zhong跳tiao躍yue到dao材cai料liao中zhong。研yan究jiu人ren員yuan發fa現xian,觸chu發fa反fan應ying的de電dian子zi產chan生sheng的de氫qing氣qi效xiao率lv比bi以yi前qian方fang法fa的de效xiao率lv提ti高gao了le四si倍bei。