石(shi)墨(mo)(mo)烯(xi)（Graphene）是(shi)一(yi)种由(you)碳原子(zi)(zi)以sp2杂化(hua)方式形(xing)成(cheng)的蜂窝(wo)状(zhuang)平面(mian)薄(bo)(bo)膜，是(shi)一(yi)种只有一(yi)个(ge)原子(zi)(zi)层(ceng)厚度(du)的准(zhun)二(er)维(wei)材料(liao)，所以又叫做(zuo)单原子(zi)(zi)层(ceng)石(shi)墨(mo)(mo)。英国曼彻斯(si)(si)特大学(xue)(xue)(xue)物理学(xue)(xue)(xue)家(jia)安德烈·盖姆(mu)和康斯(si)(si)坦(tan)丁·诺(nuo)沃肖洛夫，用(yong)微机械(xie)(xie)剥离法成(cheng)功从石(shi)墨(mo)(mo)中分离出石(shi)墨(mo)(mo)烯(xi)，因此共同获得2010年诺(nuo)贝尔物理学(xue)(xue)(xue)奖。石(shi)墨(mo)(mo)烯(xi)常见的粉体(ti)生产的方法为(wei)机械(xie)(xie)剥离法、氧化(hua)还原法、SiC外延生长(zhang)法，薄(bo)(bo)膜生产方法为(wei)化(hua)学(xue)(xue)(xue)气相沉积法（CVD）。由(you)于其(qi)十分良好的强度(du)、柔韧、导电、导热、光学(xue)(xue)(xue)特性，在物理学(xue)(xue)(xue)、材料(liao)学(xue)(xue)(xue)、电子(zi)(zi)信(xin)息(xi)、计算机、航空(kong)航天等领(ling)域都得到(dao)了长(zhang)足的发展。  石(shi)墨(mo)(mo)烯(xi)抗(kang)(kang)静电阻燃(ran)复合材料(liao)具备优(you)异的抗(kang)(kang)静电性能和阻燃(ran)性能。多层(ceng)石(shi)墨(mo)(mo)烯(xi)复合材料(liao)

第(di)六元素(su)(su)研(yan)(yan)发(fa)的(de)(de)“石(shi)(shi)(shi)墨(mo)烯(xi)(xi)重(zhong)防腐涂(tu)料(liao)(liao)”，率先在国(guo)内实(shi)现(xian)了产(chan)业化应(ying)(ying)用，于2015年通过工(gong)信(xin)(xin)部组织的(de)(de)“科(ke)(ke)技(ji)(ji)(ji)成果鉴定”，达到“世界(jie)先进水平”。该技(ji)(ji)(ji)术(shu)目前已在国(guo)信(xin)(xin)、华润、龙源等(deng)(deng)海上风电塔(ta)筒，“京(jing)广线”陇海铁路桥梁，以及航天科(ke)(ke)工(gong)二(er)院(yuan)、中(zhong)船“724所”等(deng)(deng)科(ke)(ke)研(yan)(yan)院(yuan)所进行了试验性涂(tu)装。产(chan)品主(zhu)要(yao)应(ying)(ying)用客(ke)户有重(zhong)庆三峡、中(zhong)海油(you)、江南造(zao)船等(deng)(deng)。常州(zhou)第(di)六元素(su)(su)材料(liao)(liao)科(ke)(ke)技(ji)(ji)(ji)股份有限(xian)公(gong)司(si)、中(zhong)国(guo)电子科(ke)(ke)技(ji)(ji)(ji)集团公(gong)司(si)第(di)十四研(yan)(yan)究所、中(zhong)海油(you)常州(zhou)涂(tu)料(liao)(liao)化工(gong)研(yan)(yan)究院(yuan)有限(xian)公(gong)司(si)、江苏(su)道蓬科(ke)(ke)技(ji)(ji)(ji)有限(xian)公(gong)司(si)联合(he)完成的(de)(de)“基于薄层(ceng)石(shi)(shi)(shi)墨(mo)烯(xi)(xi)的(de)(de)重(zhong)防腐涂(tu)料(liao)(liao)体系产(chan)业化关键技(ji)(ji)(ji)术(shu)与工(gong)程应(ying)(ying)用”项目获得2022年度(du)江苏(su)省科(ke)(ke)学技(ji)(ji)(ji)术(shu)三等(deng)(deng)奖(jiang)。在第(di)23个世界(jie)知识(shi)产(chan)权(quan)日到来之际，常州(zhou)第(di)六元素(su)(su)材料(liao)(liao)科(ke)(ke)技(ji)(ji)(ji)股份有限(xian)公(gong)司(si)发(fa)明专利《ZL高固含量的(de)(de)石(shi)(shi)(shi)墨(mo)烯(xi)(xi)复(fu)合(he)干粉及制备方法(fa)、环氧(yang)富锌涂(tu)料(liao)(liao)及制备方法(fa)》被授予第(di)六届(jie)常州(zhou)市**金(jin)奖(jiang)。常规石(shi)(shi)(shi)墨(mo)烯(xi)(xi)客(ke)服电话石(shi)(shi)(shi)墨(mo)烯(xi)(xi)复(fu)合(he)材料(liao)(liao)可用于注射和挤出成型(xing)制件(jian)，作(zuo)为粒子材料(liao)(liao)应(ying)(ying)用于矿用管(guan)、给水管(guan)及汽车电器配件(jian)等(deng)(deng)领域。

石(shi)(shi)墨烯(xi)电(dian)(dian)(dian)池(chi)(chi)(chi)真的(de)(de)如此(ci)厉害吗(ma)？我们(men)也(ye)无(wu)法(fa)知道(dao)，作为(wei)一个新兴产物，或(huo)许大家(jia)都对它抱(bao)有很大期望，但是(shi)(shi)我们(men)必(bi)须要(yao)清楚，石(shi)(shi)墨烯(xi)电(dian)(dian)(dian)池(chi)(chi)(chi)仍是(shi)(shi)处于实验室的(de)(de)产物，技术目前难以(yi)突破，是(shi)(shi)否能够量产依然未知。正(zheng)(zheng)道(dao)汽(qi)车目前有六款概(gai)念车，其中都是(shi)(shi)搭载(zai)了正(zheng)(zheng)道(dao)集团(tuan)开(kai)发的(de)(de)增程电(dian)(dian)(dian)力驱动系统(tong)，简(jian)单来(lai)说就是(shi)(shi)使用(yong)(yong)动力源去发电(dian)(dian)(dian)驱动电(dian)(dian)(dian)机(ji)(ji)(ji)带(dai)动车辆(liang)，同时还可以(yi)充电(dian)(dian)(dian)使用(yong)(yong)。不同的(de)(de)是(shi)(shi)，正(zheng)(zheng)道(dao)汽(qi)车所搭载(zai)的(de)(de)动力系统(tong)不是(shi)(shi)采用(yong)(yong)普通的(de)(de)发动机(ji)(ji)(ji)，而是(shi)(shi)采用(yong)(yong)微型涡轮发电(dian)(dian)(dian)机(ji)(ji)(ji)来(lai)发电(dian)(dian)(dian)，电(dian)(dian)(dian)池(chi)(chi)(chi)更是(shi)(shi)采用(yong)(yong)了正(zheng)(zheng)道(dao)集团(tuan)宣传的(de)(de)超级电(dian)(dian)(dian)池(chi)(chi)(chi)，都采用(yong)(yong)了石(shi)(shi)墨烯(xi)技术，不过车展上电(dian)(dian)(dian)池(chi)(chi)(chi)并没有展示出(chu)来(lai)。根据外(wai)媒(mei)消息，正(zheng)(zheng)道(dao)H600**快(kuai)在明(ming)年(nian)，也(ye)就是(shi)(shi)2019年(nian)推(tui)出(chu)量产版本(ben)，或(huo)许那(nei)时我们(men)可以(yi)一睹所谓石(shi)(shi)墨烯(xi)电(dian)(dian)(dian)池(chi)(chi)(chi)真的(de)(de)是(shi)(shi)否如此(ci)厉害。

这(zhei)(zhei)项(xiang)运用新工具2D材质的(de)(de)研究(jiu)展示了(le)从(cong)盐水(shui)中提供干(gan)净饮用水(shui)的(de)(de)现实全世界(jie)前(qian)途(tu)。为了(le)更(geng)好地(di)理解离(li)(li)子(zi)(zi)运输背后(hou)的(de)(de)基(ji)(ji)本机制(zhi)，曼彻斯特大(da)学的(de)(de)AndreGeim爵士的(de)(de)一(yi)(yi)个(ge)团队(dui)制(zhi)作了(le)原子(zi)(zi)尺码的(de)(de)平(ping)整狭缝(feng)，尺码*为几埃。这(zhei)(zhei)些(xie)通(tong)道是(shi)化(hua)学惰性的(de)(de)，平(ping)均壁厚(hou)为埃刻度。研究(jiu)人员在(zai)(zai)两块100纳米厚(hou)的(de)(de)石(shi)墨(mo)(mo)晶体(ti)(ti)板(ban)上(shang)(shang)制(zhi)造了(le)狭缝(feng)设备，这(zhei)(zhei)些(xie)石(shi)墨(mo)(mo)板(ban)是(shi)通(tong)过刨削大(da)块石(shi)墨(mo)(mo)结晶获取(qu)的(de)(de)。然后(hou)在(zai)(zai)将另(ling)一(yi)(yi)块板(ban)放(fang)在(zai)(zai)块板(ban)上(shang)(shang)之(zhi)前(qian)，在(zai)(zai)石(shi)墨(mo)(mo)晶体(ti)(ti)板(ban)的(de)(de)每个(ge)边(bian)沿置放(fang)双层石(shi)墨(mo)(mo)烯和单(dan)层MoS2的(de)(de)二维原子(zi)(zi)结晶的(de)(de)矩形片(pian)。这(zhei)(zhei)样就获取(qu)了(le)垫片(pian)厚(hou)度的(de)(de)空(kong)(kong)隙。“就像拿(na)一(yi)(yi)本书(shu)，在(zai)(zai)每个(ge)外缘置放(fang)两个(ge)火(huo)柴(chai)，然后(hou)再放(fang)上(shang)(shang)另(ling)一(yi)(yi)本书(shu)，”Geim解释(shi)说，“这(zhei)(zhei)引致书(shu)本表面之(zhi)间(jian)的(de)(de)空(kong)(kong)隙，空(kong)(kong)隙的(de)(de)高度相(xiang)等火(huo)柴(chai)的(de)(de)厚(hou)度。在(zai)(zai)我们的(de)(de)事例中，这(zhei)(zhei)些(xie)书(shu)是(shi)原子(zi)(zi)平(ping)缓的(de)(de)石(shi)墨(mo)(mo)晶体(ti)(ti)，火(huo)柴(chai)是(shi)石(shi)墨(mo)(mo)烯或MoS2单(dan)层。”这(zhei)(zhei)种(zhong)组装靠(kao)范德华力结合在(zai)(zai)一(yi)(yi)起，狭缝(feng)尺寸(cun)与水(shui)通(tong)道蛋白(bai)的(de)(de)直径大(da)略相(xiang)同，这(zhei)(zhei)对(dui)活生(sheng)物体(ti)(ti)至(zhi)关举足轻重(zhong)。狭缝(feng)是(shi)也许(xu)的(de)(de)很(hen)小(xiao)大(da)小(xiao)，因为具较薄间(jian)隔物的(de)(de)狭缝(feng)是(shi)不(bu)安定的(de)(de)，并且(qie)也许(xu)由(you)于相(xiang)对(dui)壁之(zhi)间(jian)的(de)(de)吸引而塌陷(xian)。在(zai)(zai)将离(li)(li)子(zi)(zi)浸泡离(li)(li)子(zi)(zi)溶(rong)液中时(shi)，如(ru)果在(zai)(zai)其上(shang)(shang)强加(jia)电(dian)压，则离(li)(li)子(zi)(zi)会流(liu)过狭缝(feng)，并且(qie)该离(li)(li)子(zi)(zi)流(liu)将组成电(dian)流(liu)。该团队(dui)通(tong)过狭缝(feng)测量离(li)(li)子(zi)(zi)电(dian)导率。氧化(hua)石(shi)墨(mo)(mo)烯分散液含有(you)丰富(fu)的(de)(de)羟基(ji)(ji)、羧基(ji)(ji)和环氧基(ji)(ji)等含氧官(guan)能团。

石(shi)(shi)(shi)墨(mo)(mo)烯(xi)纳米带(dai)（GrapheneNanoribbons,GNRs）具有(you)带(dai)隙精确(que)可调的(de)(de)(de)特(te)性(xing)，以(yi)及在(zai)光学(xue)、电(dian)学(xue)、磁学(xue)方(fang)面表现(xian)出的(de)(de)(de)优异(yi)(yi)性(xing)质(zhi)(zhi)(zhi)，使(shi)其(qi)在(zai)晶体管、量子(zi)器件等应(ying)用(yong)中具有(you)广阔前景。其(qi)中，石(shi)(shi)(shi)墨(mo)(mo)烯(xi)纳米带(dai)异(yi)(yi)质(zhi)(zhi)(zhi)结（GNRHeterojunctions）通(tong)过(guo)将不同(tong)拓扑(pu)结构(gou)的(de)(de)(de)GNRs相(xiang)结合(he)，从(cong)而(er)(er)可以(yi)实现(xian)对其(qi)带(dai)隙和(he)局部(bu)性(xing)质(zhi)(zhi)(zhi)的(de)(de)(de)进一(yi)(yi)步调控。此外，石(shi)(shi)(shi)墨(mo)(mo)烯(xi)纳米带(dai)异(yi)(yi)质(zhi)(zhi)(zhi)结还(hai)能够在(zai)异(yi)(yi)质(zhi)(zhi)(zhi)界面上构(gou)建(jian)独(du)特(te)性(xing)质(zhi)(zhi)(zhi)的(de)(de)(de)拓扑(pu)电(dian)子(zi)相(xiang)，这为其(qi)在(zai)未来的(de)(de)(de)量子(zi)器件应(ying)用(yong)领域(yu)提供(gong)了巨(ju)大(da)潜力(li)。然(ran)而(er)(er)，由(you)于缺乏高效可行的(de)(de)(de)合(he)成策略(lve)，精细且可控的(de)(de)(de)合(he)成石(shi)(shi)(shi)墨(mo)(mo)烯(xi)纳米带(dai)异(yi)(yi)质(zhi)(zhi)(zhi)结仍然(ran)是(shi)石(shi)(shi)(shi)墨(mo)(mo)烯(xi)纳米带(dai)研(yan)究(jiu)领域(yu)所面临的(de)(de)(de)巨(ju)大(da)挑战之一(yi)(yi)。近(jin)日，德累斯(si)顿工业大(da)学(xue)、马普微(wei)结构(gou)物(wu)理(li)研(yan)究(jiu)所的(de)(de)(de)冯(feng)新亮/马骥(ji)团队利(li)用(yong)一(yi)(yi)种(zhong)新型(xing)的(de)(de)(de)链增(zeng)长聚合(he)策略(lve)，通(tong)过(guo)可控的(de)(de)(de)铃木催(cui)化剂(ji)转移聚合(he)（SCTP）和(he)随后的(de)(de)(de)肖(xiao)尔反应(ying)，成功合(he)成了一(yi)(yi)种(zhong)同(tong)时具有(you)N=9扶手椅型(xing)（Armchair）边缘和(he)人(ren)字形（Chevron）的(de)(de)(de)GNR异(yi)(yi)质(zhi)(zhi)(zhi)结（9-AGNR/cGNR）。石(shi)(shi)(shi)墨(mo)(mo)烯(xi)电(dian)池与(yu)铅酸电(dian)池哪(na)个好，石(shi)(shi)(shi)墨(mo)(mo)烯(xi)电(dian)池要更(geng)好一(yi)(yi)些。重庆石(shi)(shi)(shi)墨(mo)(mo)烯(xi)改性(xing)

石(shi)墨烯可(ke)以弯曲，石(shi)墨烯的理论杨(yang)氏(shi)模量达1.0TPa，固(gu)有的拉(la)伸强度为(wei)130GPa。多层石(shi)墨烯复合材料

目前第(di)六元素全资子公司常州第(di)六元素半导(dao)(dao)(dao)(dao)体(ti)有限公司已(yi)与(yu)客户成(cheng)功开发(fa)石墨(mo)烯超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)复(fu)(fu)合材料(liao)（“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”），“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”利(li)(li)用(yong)(yong)(yong)CVD沉积(ji)技术制备(bei)而成(cheng)，石墨(mo)烯超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)导(dao)(dao)(dao)(dao)电(dian)(dian)(dian)率(lv)高(gao)于银10%，如成(cheng)功应(ying)用(yong)(yong)(yong)于电(dian)(dian)(dian)机，若按10%替(ti)换，则每年(nian)节约用(yong)(yong)(yong)电(dian)(dian)(dian)，相当(dang)于葛(ge)(ge)洲(zhou)坝(ba)电(dian)(dian)(dian)站近2个月(yue)的(de)发(fa)电(dian)(dian)(dian)量，节约电(dian)(dian)(dian)费约20亿元。近日，中(zhong)国(guo)中(zhong)车高(gao)电(dian)(dian)(dian)导(dao)(dao)(dao)(dao)率(lv)铜(tong)(tong)(tong)(tong)基(ji)复(fu)(fu)合材料(liao)“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”登上(shang)央视《焦点(dian)访(fang)谈》节目。据中(zhong)国(guo)中(zhong)车介绍(shao)，“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”由中(zhong)车研究(jiu)院与(yu)上(shang)海(hai)交通大学张(zhang)荻团队联合研发(fa)，是(shi)一(yi)种高(gao)电(dian)(dian)(dian)导(dao)(dao)(dao)(dao)率(lv)铜(tong)(tong)(tong)(tong)基(ji)复(fu)(fu)合材料(liao)。“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”利(li)(li)用(yong)(yong)(yong)石墨(mo)烯较好的(de)导(dao)(dao)(dao)(dao)电(dian)(dian)(dian)性(xing)和力学性(xing)能(neng)(neng)与(yu)铜(tong)(tong)(tong)(tong)材料(liao)片堆(dui)叠制成(cheng)，实现了石墨(mo)烯和铜(tong)(tong)(tong)(tong)的(de)优势互补(bu)。经过实验验证，超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)的(de)导(dao)(dao)(dao)(dao)电(dian)(dian)(dian)性(xing)能(neng)(neng)超(chao)(chao)(chao)过银10%，如果全国(guo)10%的(de)电(dian)(dian)(dian)机用(yong)(yong)(yong)上(shang)这种“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”材料(liao)，那么一(yi)年(nian)可(ke)以节省(sheng)出180多亿度电(dian)(dian)(dian)。180亿度电(dian)(dian)(dian)相当(dang)于节省(sheng)出一(yi)个葛(ge)(ge)洲(zhou)坝(ba)电(dian)(dian)(dian)站（2022年(nian)葛(ge)(ge)洲(zhou)坝(ba)电(dian)(dian)(dian)站完成(cheng)发(fa)电(dian)(dian)(dian)量）。目前，“超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)”已(yi)完成(cheng)中(zhong)试(shi)验证，验证了超(chao)(chao)(chao)级(ji)(ji)(ji)铜(tong)(tong)(tong)(tong)的(de)量产(chan)可(ke)行性(xing)，并实现了小批量生产(chan)，接(jie)下来(lai)将加快批量化制造进(jin)程(cheng)。多层石墨(mo)烯复(fu)(fu)合材料(liao)